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1
A. McAlpine, C., D. B. Lindenmayer, T. J. Eyre, and S. R. Phinn. "Landscape surrogates of forest fragmentation: Synthesis of Australian Montreal Process case studies." Pacific Conservation Biology 8, no. 2 (2002): 108. http://dx.doi.org/10.1071/pc020108.
Повний текст джерелаАнотація:
Habitat loss and fragmentation are key biodiversity indicators of the Montreal Protocol for monitoring progress towards ecologically sustainable forest management. Over the last 15 years, an array of landscape metrics have been developed as spatial measures of habitat loss and fragmentation. However, most metrics require rigorous empirical testing if they are to provide scientifically credible information to managers and policy makers. We present a synthesis of three Australian case studies for developing Montreal Indicator 1.1e, fragmentation of forest type, each representing different levels of landscape modification: St Mary State Forest, south-east Queensland; Tumut, southern New South Wales; and the Central Highlands, Victoria. Collectively, the studies found that no single landscape metric captured the response of the target species and fauna assemblages, or served as a reliable ecological surrogate for the conservation of a large set of species. Rather, species demonstrated a diversity of responses to habitat loss and fragmentation. Fragmentation effects were more important for the Tumut study, but not important for the Central Highlands study. Stand-scale habitat variables and area of suitable habitat were dominant explanatory variables for the St Mary study. Differences in observed response are partly explained by: (i) differences in landscape structure, particularly the proportion of preferred forest habitat remaining; (ii) differences in the ecology of target species; and (iii) the insensitivity of the landscape measures. Based on the outcomes of the three case studies, we propose principles for developing landscape surrogates for conserving biodiversity in Australia's eucalypt forest landscapes.
2
Connor, M. A., and D. Reeve. "The Clean Technology Incentive Scheme of the State of Victoria, Australia." Water Science and Technology 29, no. 8 (April 1, 1994): 37–45. http://dx.doi.org/10.2166/wst.1994.0377.
Повний текст джерелаАнотація:
Over the past decade environment protection policies have placed increasing emphasis on waste minimisation and cleaner production techniques. The Environment Protection Authority in Victoria, Australia, has sought to encourage waste minimisation by establishing a Clean Technology Incentive Scheme. This Scheme makes available secured interest-free loans of up to $100,000 to selected small and medium-sized companies proposing to install proven yet innovative waste reducing technology. Applications are evaluated by a Review Committee drawn from a diversity of backgrounds. The technical feasibility, innovativeness, environmental benefits and financial soundness of proposals are assessed and a short-list of potential loan recipients prepared. The managerial competence and financial status of short-listed applicants is checked before loans are made. The Scheme was established in 1988 and since then 35 offers of loans have been made. Whilst the newness of the Scheme makes evaluation of its long-term effectiveness premature, results to date are encouraging. Case studies of three especially successful projects are presented.
3
Phung Dang, Thi Kim. "Forestry Policy and Legitimacy: The Case of Forest Devolution in Vietnam." Journal of Asian and African Studies 55, no. 6 (August 21, 2020): 848–62. http://dx.doi.org/10.1177/0021909620935424.
Повний текст джерелаАнотація:
Although forest devolution has become a key strategy of forestry reforms to mobilise local resources for sustainable forest management, there is growing concern about the legitimacy of this strategy. There have been escalating disputes between forestry agencies and local people as to who receives the rights to forests. Examining the policy of forest land allocation in Vietnam helps us to understand this legitimacy issue. Research findings from three case studies show trade-offs between the two policies’ goals, environmental protection and livelihood improvement, due to locals’ low awareness of the intrinsic values of forests and their lack of knowledge regarding the policy.
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Sadowska, Beata. "Forest protection costs in sustainable forest management. The example of Poland." Zeszyty Teoretyczne Rachunkowości 46, no. 3 (August 28, 2022): 161–79. http://dx.doi.org/10.5604/01.3001.0015.9602.
Повний текст джерелаАнотація:
Purpose: The main aim of the study is to analyze the costs of forest protection incurred by Poland's State Forests and to present the activities performed as part of forest protection. The specific objective is to present the method and place of disclosing and reporting information on actions to prevent damage to the forest and on the costs of forest protec-tion on a general level. Methodology/approach: The considerations in the study are presented against the views presented in the literature on the subject by selected authors. The methods of critical analysis and synthesis, inference, and a case study were used. The data for the analyses were taken from the financial and economic reports of the State Forests for the years 2016–2019, from the statistical studies „Forestry”, and reports obtained as part of the application submitted to the State Forests for the reuse of public sector information. Pearson's linear correlation analysis was used, as well as an agglomeration grouping method – Ward's method – which uses the analysis of variance approach in its procedures. Findings: The scale of forest protection measures varied between State Forests in the analyzed period. The highest costs for forest protection in total are borne by forest dis-tricts located in the area of State Forests in Wrocław, and the lowest costs for forest protection in total are borne by forest districts located in the area of State Forests in Kra-ków. The smallest area protected against insects covers forest districts located in the State Forests in Krakow. With the increase in the costs of forest protection, State Forest’s own costs also increase. The highest relationship was noted in 2017, with a correla-tion coefficient of 0.86. Research limitations: The research sample is limited to one country. Originality/value: The presented voice in the discussion fills the research gap in terms of information about State Forests’ activities to protect the forest and the subsequent costs incurred. The use of Ward’s method allowed similar regional directorates of State Forests to be grouped from the perspective of forest protection costs and protective measures (area approach), which is the basis for extended research in this area from the point of view of the natural diversity of these units (narrowing the research and conducting it in similar State Forests units).
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Chamberlain, Brent C., Michael J. Meitner, and Robert Ballinger. "Applications of visual magnitude in forest planning: A case study." Forestry Chronicle 91, no. 04 (August 2015): 417–25. http://dx.doi.org/10.5558/tfc2015-071.
Повний текст джерелаАнотація:
Recent impacts from the Mountain Pine Beetle epidemic, the lack of available timber in areas of lower elevation, and the reduction in back-country timber has pushed forest operations into publicly significant and visible landscapes. When these become the stage for operations they can be a source of public backlash. These kinds of landscapes are carefully protected by governments, yet, this protection may reduce timber availability. We have developed a new GIS-based tool to aid planners in designing harvests in these areas. Our tool is applied to three case studies in British Columbia to showcase how it can reduce planning time, increase timber availability and limit the negative visible effects of operations.
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Montgomery, John, Karin Bryan, Erik Horstman, and Julia Mullarney. "Attenuation of Tides and Surges by Mangroves: Contrasting Case Studies from New Zealand." Water 10, no. 9 (August 23, 2018): 1119. http://dx.doi.org/10.3390/w10091119.
Повний текст джерелаАнотація:
Mangroves have been suggested as an eco-defense strategy to dissipate tsunamis, storm surges, and king tides. As such, efforts have increased to replant forests along coasts that are vulnerable to flooding. The leafy canopies, stems, and aboveground root structures of mangroves limit water exchange across a forest, reducing flood amplitudes. The attenuation of long waves in mangroves was measured using cross-shore transects of pressure sensors in two contrasting environments in New Zealand, both characterized by mono-specific cultures of grey mangroves (Avicennia marina) and approximate cross-shore widths of 1 km. The first site, in the Firth of Thames, was characterized by mangrove trees with heights between 0.5 and 3 m, and pneumatophore roots with an average height of 0.2 m, and no substantial tidal drainage channels. Attenuation was measured during storm surge conditions. In this environment, the tidal and surge currents had no alternative pathway than to be forced into the high-drag mangrove vegetation. Observations showed that much of the dissipation occurred at the seaward fringe of the forest, with an average attenuation rate of 0.24 m/km across the forest width. The second site, in Tauranga harbor, was characterized by shorter mangroves between 0.3 and 1.2 m in height and deeply incised drainage channels. No attenuation of the flood tidal wave across the mangrove forest was measurable. Instead, flow preferentially propagated along the unvegetated low-drag channels, reaching the back of the forest much more efficiently than in the Firth of Thames. Our observations from sites with the same vegetation type suggest that mangrove properties are important to long wave dissipation only if water transport through the vegetation is a dominant mechanism of fluid transport. Therefore, realistic predictions of potential coastal protection should be made prior to extensive replanting efforts.
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H. Loyn, Richard. "Effects of an extensive wildfire on birds in far eastern Victoria." Pacific Conservation Biology 3, no. 3 (1997): 221. http://dx.doi.org/10.1071/pc970221.
Повний текст джерелаАнотація:
A major wildfire burned 228 400 ha of forest in East Gippsland (Victoria, Australia) in February and March 1983, including Cooaggalah forest block where flora and fauna studies had just commenced. Bird abundance was assessed on 13 sites immediately before and after the fire, and annually for three years to 1986. The sites represented a range of habitats including rainforest, heaths and eucalypt forest, all of which burned. Total bird abundance was reduced to 60% of initial levels by the fire, but recovered within three years. These changes differed significantly between habitats. Initial decreases were greatest and subsequent recovery least in heaths where most above-ground vegetation had been killed. Post-fire increases were greatest in rainforest and on granite ridges, and in each case bird abundance rose to levels substantially higher than before fire. Some changes may have involved recovery from drought as well as fire. Changes over time were highly significant for many groups of birds (e.g., honeyeaters), while others showed little change (e.g., bark-foragers and insectivores that inhabit dense understorey or damp ground below shrubs). Honeyeaters and seed-eaters suffered the greatest initial declines, and some species in these groups were slow to recover (e.g., New Holland and Crescent Honeyeaters and Beautiful Firetail). Some species that feed from open ground increased quickly to levels greater than before fire (Flame and Scarlet Robins, Buff-rumped Thornbill and Superb Fairy-wren), but all except the latter then declined as shrubs regenerated. The main loss of birds immediately after the fire was of highly mobile species, and the composition of the remaining bird fauna appeared to depend on resource availability rather than the capacity of species to survive the fire front. Initial responses of species to fire were poor predictors of their responses after three years. Hence, the effects of fire should be considered in terms of habitat changes over several years. Many forest types including rainforest can provide continuing habitat even when they burn, but populations of mobile birds such as honeyeaters depend on access to alternative habitats on a broad regional scale.
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W. Claridge, Andrew, and David B. Lindenmayer. "The need for a more sophisticated approach toward wildlife corridor design in the multiple-use forests of southeastern Australia: the case for mammals." Pacific Conservation Biology 1, no. 4 (1994): 301. http://dx.doi.org/10.1071/pc940301.
Повний текст джерелаАнотація:
The native eucalypt forests of southeastern Australia are managed for wood production, water protection, human recreation and the conservation of plants and wildlife. One strategy to conserve forest wildlife within wood production areas involves the use of unlogged strips or corridors of habitat. Most corridors are situated in gullies within forest catchments. However, a review of recent studies undertaken in southeastern Australia shows that many species of forest mammals either require habitat outside of gullies to find food and shelter, or make regular movements between forest on different parts of the topographic sequence. These findings illustrate that strategies for the design and implementation of wildlife corridors need to become more sophisticated and ensure: (i) the conservation of forest on ridges and midslopes, and (ii) the linkage of uncut stands on ridges and midslopes with forest in gullies.
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Berger, Frédéric, and Luuk K. A. Dorren. "Principles of the tool Rockfor.net for quantifying the rockfall hazard below a protection forest." Schweizerische Zeitschrift fur Forstwesen 158, no. 6 (June 1, 2007): 157–65. http://dx.doi.org/10.3188/szf.2007.0157.
Повний текст джерелаАнотація:
There are presently no clear rules for determining optimal rockfall protection forests, taking into account forest and site characteristics as well as the size and energy of the falling rock. To provide a tool that meets these requirements and quantifies the protective capacity, we have developed Rockfor.net (www.rockfor.net). This paper explains the underlying principles as well as the calculation methods used. Furthermore, it presents case studies which provide validation.
10
Richards, Michael. "Protected areas, people and incentives in the search for sustainable forest conservation in Honduras." Environmental Conservation 23, no. 3 (September 1996): 207–17. http://dx.doi.org/10.1017/s0376892900038820.
Повний текст джерелаАнотація:
SummaryAttitudes and incentives of people living around protected areas are widely considered to constrain successful management of these areas. Two contrasting protected areas in Honduras, a Biosphere Reserve of high biodiversity rainforest, and a cloud forest providing essential environmental services to the capital city, are analyzed in terms of their management problems and the strategies used for their protection. The response at the national level to the issues raised in these case studies is then assessed, focusing on the impact of government policies, legal changes affecting land tenure and use, and the role of state institutions in protected area management. The case studies indicate that while the non-government organizations (NGOs) have tried to promote a more participatory approach to conservation (with mixed success), the Honduras Government has tried to follow a more regulatory approach but without the resources and political will to implement it effectively. Opportunities have been missed to provide positive incentives for protection, for example in the area of eco-tourism and community-based natural forest management in situations where this would appear to be a viable option. The participatory approach has also been complicated by policies and land legislation which have sent out negative or ambiguous signals to local communities. Above all the case studies show how critical local attitudes are to the achievement of conservation objectives, and demonstrate the need for positive economic incentives that link development with conservation in buffer zones and surrounding areas.
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Erol, Seçil Yurdakul. "Differences between urban and rural population with respect to demand on forestry aspects, in a case study of the Turkish province of Bal kesir." Ciência Rural 42, no. 3 (March 2012): 436–43. http://dx.doi.org/10.1590/s0103-84782012000300009.
Повний текст джерелаАнотація:
Inhabitants of urban and rural areas are important participants in the process of developing and implementing forest policy. Thus, it is essential to determine their demands and attitudes towards forestry issues. In this context, the demands and evaluation of forest functions are investigated in a case study of the Turkish province of Bal kesir. The findings of the case study show that differences in terms of demands among inhabitants of rural and urban areas are related to forest fires fighting, crimes fighting, forestry-tourism integration, forestation and regeneration activities, and the enlargement of forest areas. The main differences among their assessments of forest functions are related to fire wood production, and the provision of flood and erosion control, nature protection, and recreational opportunities. The findings are important for conflict management and for local decision making. By using the findings of similar studies, the provincial organizations should harmonize their priorities with the expectations of relevant interest groups.
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Hadrović, Sabahudin, Ljubinko Rakonjac, Tatjana Ćirković-Mitrović, Miroslava Marković, and Đorđe Jović. "The value of biomass energy: The case study of "Crni Vrh-Deževski" in the Gornjeibarsko forest area." Sustainable Forestry: Collection, no. 81-82 (2020): 109–20. http://dx.doi.org/10.5937/sustfor2081109h.
Повний текст джерелаАнотація:
Of all terrestrial ecosystems, forests are the most important carbon reservoirs. Therefore they deserve special care and protection. They are also an irreplaceable source of biomass for energy. Forest biomass has been used as a fuel since the earliest times, and since the late twentieth century, there has been a renewed interest in its use for the production of heat and electricity. Forest biomass has become interesting as a source of energy due to some of its characteristics, above all its availability and uniformity around the world, which implies that both developing and less developed countries can use biomass as a renewable source of energy. Furthermore, biomass fuel is considered to be CO2 neutral. However, its use is not risk-free. The risks are mainly related to the sustainability of forest systems and their productivity. Therefore, the forestry profession must be extremely cautious in using forest biomass and follow the prescribed allowable cut. This paper deals with the current state of biomass for energy, its estimates and properties as fuel. It studies the sustainability of biomass through the preservation of forest ecosystems and all multipurpose benefits of forests.
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Fischer, Anton. "Disturbances and biodiversity in forest ecosystems: A temperate zone perspective." Botanica Orientalis: Journal of Plant Science 8 (March 2, 2012): 1–9. http://dx.doi.org/10.3126/botor.v8i0.5552.
Повний текст джерелаАнотація:
In the temperate zone windstorms and bark beetle attacks represent the main natural forest disturbances; in steep mountain areas snow avalanches also may “destroy” forest stands completely. In the densely populated and intensively used temperate zone of Europe affected forest stands will be cleared and reforested immediately after such “catastrophes”. Therefore we have only little knowledge about the influence of such natural disturbances on both the stand development and the biodiversity of native forest ecosystems. And we do not have quantitative data on to which degree forest management changes the biodiversity compared to the natural disturbances. Since about two decades several permanent plot studies have been running in European forests affected by such natural disturbances, mainly with focus on plant species. Here we first outline the importance of disturbances for biodiversity in forest ecosystems and then discuss whether it is possible to combine both biodiversity protection and forest management. For that we use four recent case studies carried out in the two oldest national parks in Germany, three of them being long-term observations on permanent plots for up to two decades. Disturbances like wind throw, bark beetle outbreak and snow avalanche strongly influences the tree layer structure, creating micro-habitats for many plant, animal and fungi species, which naturally belong to the forest ecosystem. Such disturbances in future should be included into management schemes in forestry to improve biodiversity. We found evidence that it is really possible to combine timber utilization with biodiversity protection. As long as the management impact is reduced (e.g. single tree harvesting, using natural regeneration), species diversity of several taxonomic groups (in our study: vascular plants, soil living Carabidae, and soil living fungi) may not be different significantly from a pristine forest. Interconnecting resource use with biodiversity protection will be a main task for both foresters and conservationist in the decades to come – and it seems to be a possible option for a sustainable land use in many parts of the world.doi: http://dx.doi.org/10.3126/botor.v8i0.5552 Botanica Orientalis – Journal of Plant Science (2011) 8: 1-9
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Brang, Peter, and Dionys Hallenbarter. "Bewertung von Handlungsstrategien in Schutzwäldern: Ein integraler Modellansatz | Valuation of management strategies in protection forests: an integrative modeling approach." Schweizerische Zeitschrift fur Forstwesen 158, no. 6 (June 1, 2007): 176–93. http://dx.doi.org/10.3188/szf.2007.0176.
Повний текст джерелаАнотація:
Cost-effective management of protection forests demands an integration of ecological, technical and economical knowledge. To date, this integration has only been partly achieved and is therefore difficult to comparatively evaluate different management strategies, i.e. combinations of preventive operations (thinning, planting) and reactive treatments after disturbances (salvage harvesting, fill planting or re-planting, construction of defensive structures). This paper describes the prototype of a protection forest model that enables such evaluations and demonstrates its application in four case studies. The model is based on a modified Markov chain approach and contains six modules: The stand dynamics module simulates the development of 16 stand types (e.g., multistoried stand). The disturbances module calculates the areas affected by storm and insect damage. The silvicultural operations module defines silvicultural strategies. The risk module estimates the hazard potential, the damage potential and probable damage from natural hazards. The costs module summarizes management costs,and the last module enables a cost-benefit analysis of the strategy chosen. The model runs over a 150 year period in 10 year steps. By modifying the assumptions of various parameters, the model can be used to identify the drivers of the protection forest system. In general, the application to the case studies showed plausible model behavior. Finally, the paper presents pathways for improving and validating the model.
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Edokpolo, Benjamin, Nathalie Allaz-Barnett, Catherine Irwin, Jason Issa, Pete Curtis, Bronwyn Green, Ivan Hanigan, and Martine Dennekamp. "Developing a Conceptual Framework for Environmental Health Tracking in Victoria, Australia." International Journal of Environmental Research and Public Health 16, no. 10 (May 17, 2019): 1748. http://dx.doi.org/10.3390/ijerph16101748.
Повний текст джерелаАнотація:
Victoria’s (Australia) Environment Protection Authority (EPA), the state’s environmental regulator, has recognized the need to develop an Environmental Health Tracking System (EHTS) to better understand environmental health relationships. To facilitate the process of developing an EHTS; a linkage-based conceptual framework was developed to link routinely collected environmental and health data to better understand environmental health relationships. This involved researching and drawing on knowledge from previous similar projects. While several conceptual frameworks have been used to organize data to support the development of an environmental health tracking system, Driving Force–Pressure–State–Exposure–Effect–Action (DPSEEA) was identified as the most broadly applied conceptual framework. Exposure and effects are two important components of DPSEEA, and currently, exposure data are not available for the EHTS. Therefore, DPSEEA was modified to the Driving Force–Pressure–Environmental Condition–Health Impact–Action (DPEHA) conceptual framework for the proposed Victorian EHTS as there is relevant data available for tracking. The potential application of DPEHA for environmental health tracking was demonstrated through case studies. DPEHA will be a useful tool to support the implementation of Victoria’s environmental health tracking system for providing timely and scientific evidence for EPA and other decision makers in developing and evaluating policies for protecting public health and the environment in Victoria.
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Ali, Abu, Siti Salwa Isa, Siti Suriawati Isa, and Mohd Husba Isa. "Ecotourism Promotes Conservation Activity at Tourism Destinations: Limestone Forest Langkawi." Environment-Behaviour Proceedings Journal 6, SI6 (October 18, 2021): 107–13. http://dx.doi.org/10.21834/ebpj.v6isi6.3047.
Повний текст джерелаАнотація:
This study aims to investigate the role of ecotourism activities and programs in promoting the conservation and protection of the limestone forest at tourism destinations in Langkawi. University students from Malaysia and Australia collaborated in this case study to gather data on the applicability of using ecotourism as a tool for conservation activities in Langkawi. Three field trips were undertaken to the Langkawi limestone forests, where researchers employed onsite observation and face to face interviews with 30 stakeholders from multiple backgrounds. The result indicated that through hands-on experience, ecotourism promotes the conservation and protection of the limestone forest. Keywords: ecotourism, conservation, limestone forest, Langkawi eISSN: 2398-4287 © 2021.. The Authors. Published for AMER ABRA cE-Bs by e-International Publishing House, Ltd., U.K. This is an open access article under the CC BYNC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Peer–review under responsibility of AMER (Association of Malaysian Environment-Behaviour Researchers), ABRA (Association of Behavioural Researchers on Asians) and cE-Bs (Centre for Environment-Behaviour Studies), Faculty of Architecture, Planning & Surveying, Universiti Teknologi MARA, Malaysia. DOI: https://doi.org/10.21834/ebpj.v6iSI6.3047
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Van Pham, Hai. "Hybrid deep learning – picture fuzzy set model for monitoring human behaviour in forest protection." Ingeniería Solidaria 18, no. 2 (July 12, 2022): 1–14. http://dx.doi.org/10.16925/2357-6014.2022.02.10.
Повний текст джерелаАнотація:
In conventional monitoring forest protection, detection methods use optical sensors or RGB cameras combine features including smokes, fires and human-destroyed forests at national forests. This paper has presented a new approach using Deep learning integrated with Picture Fuzzy Set for the surveillance monitoring system to be activated to confirm human behaviour in real-time in forest protection. Picture Fuzzy Graph (PFG) are applied to solve many complex problems in the real-world problems. The paper has presented a novel approach using deep learning with knowledge graphs to find a human profile including the detection of humans in large data. In the proposed model, digital human profiles are collected from conventional databases combination with social networks in real-time, and a knowledge graph is created to represent complex-relational user attributes of human profile in large datasets. PFG is applied to quantify the degree centrality of nodes. To confirm the proposed model, the proposed model has been tested with data sets through case studies of a forest. Experimental results show that the proposed model has been validated on real world datasets to demonstrate this method’s effectiveness.
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Alegria, Cristina, and Maria Canavarro Teixeira. "An overview of maritime pine private non-industrial forest in the centre of Portugal: A 19-year case study." Folia Forestalia Polonica 58, no. 4 (December 1, 2016): 198–213. http://dx.doi.org/10.1515/ffp-2016-0023.
Повний текст джерелаАнотація:
Abstract Portuguese national policies for forests were developed considering related themes such as climate change, forest health, fire and the protective functions of forests. In Portugal, maritime pine forest is mainly private non-industrial and its area is in decline. Therefore, the aim of this study was two-fold: first, to assess maritime pine forest characteristics over a 19-year period; second, to analyse forest cover change over that period. In the end, the implementation of state policies was explored. A study area highly forested by continuous areas of naturally regenerated maritime pine in the centre of Portugal was used. To assess maritime pine forest characteristics, two sets of inventory data collected in previous studies (1991-1996 and 2007-2010) were used. To analyse forest cover change, the official land cover maps for 1990 and 2007 were used. This study findings highlighted that study area’s trends over the past years were the following: first, the decrease of maritime pine forest areas and its management decline (stands less stable, under-stocked, with large amounts of small-diameter poles and enlarged tree size variability); second, the increase of scrubland areas; third, the increase of eucalyptus afforestation with no regard for protection areas; and fourth, the absence of native oaks or introduction of other broadleaves as recommended by the state policies. Therefore, it is argued that there is a need for effective field monitoring actions with regard to the implementation of state policies. Additionally, selective incentives are key to mobilise private non-industrial forest to achieve the goals of state forest policies.
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ORMSBY, ALISON A., and SHONIL A. BHAGWAT. "Sacred forests of India: a strong tradition of community-based natural resource management." Environmental Conservation 37, no. 3 (August 12, 2010): 320–26. http://dx.doi.org/10.1017/s0376892910000561.
Повний текст джерелаАнотація:
SUMMARYSacred forests represent an important long-held tradition of conserving specific land areas that have cultural, and often religious, significance. India, with its diversity of cultures and traditions, has over 100 000 sacred forests. Many of these groves are forest fragments in agricultural landscapes. In most cases, community members are at least aware of these fragments, if not actively involved in their protection and management. This review focuses on the Western Ghats in southern India and Meghalaya state in north-eastern India, both international biodiversity hotspots. In addition to the cultural significance of sacred forests, a number of studies have suggested that they are important refuges for conservation of biological diversity, including medicinal plants, within highly anthropogenic landscapes. Whilst sacred groves have been successful conservation areas, current threats to these forests are numerous, ranging from pressures for use of timber and other forest products to clearing for agriculture or general changes in cultural traditions. A variety of arrangements exist for ownership and management of sacred forests, making it necessary to identify solutions on a case-by-case basis. Support for the continued practice of the tradition of sacred forest protection is needed in order to provide a culturally sensitive model for community-based natural resource management.
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Misra, V. K., and S. N. Shabbeer. "Participatory Forest Management in India: An overview and some emerging issues." Social Change 31, no. 1-2 (March 2001): 156–64. http://dx.doi.org/10.1177/004908570103100212.
Повний текст джерелаАнотація:
Joint Forest Management (JFM) represents a radical departure from the tradition of centralised forest management in India. Forest Department (FD) all over the country has started to forge alliances with local communities to regenerate degraded forests adjoining villages. The strides it has made in less than a decade-with 20 states issuing JFM orders; large numbers of forest officers, NGOs and villagers experimenting with new approaches and relationships; and between four to five million hectares of degraded forests regenerating under local care are remarkable. The local community is given more formal access and usufruct rights over a forest patch which they regenerate by protection and plantation. Given its potential of restoring both the health of our forest and the self respect and dignity of impoverished forest users through assured access to forest resources for securer livelihoods, enthusiastic supporters of JFM have understandably tended to monitor positive impacts of achievements through studies and research. A set of studies were conducted during 1995-96 on self-initiated Community Forest Management (CFM) and Joint Forest Management (JFM) systems, with the aim to largely serve as the benchmark or baseline studies to gain a preliminary understanding. Juttadapalem, a small tribal village in the district of Vishakapatnam, A.P., is one of the sites where SPWD supported a research programme in collaboration with Andhra University, Vishakapatnam. The present paper discusses the findings of the sub-network on ecology and economics with Juttadapalem as a case study.
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Huang, Han, Yang Zhou, Mingjie Qian, and Zhaoqi Zeng. "Land Use Transition and Driving Forces in Chinese Loess Plateau: A Case Study from Pu County, Shanxi Province." Land 10, no. 1 (January 13, 2021): 67. http://dx.doi.org/10.3390/land10010067.
Повний текст джерелаАнотація:
Land use transition is essentially one of the manifestations of land use/cover change (LUCC). Although a large number of studies have focused on land use transitions on the macro scale, there are few studies on the micro scale. Based on the data of two high-resolution land use surveys, this study used a land use transfer matrix and GeoDetector model to explore the spatial-temporal patterns and driving forces of land use transitions at the village level in Pu County over a ten-year period. Results show that Pu County has experienced a drastic process of land use transition. More than 80% of cropland and grassland have been converted to forest land, and over 90% of the expansion of built-up land came from the occupation of forest land, cropland, and grassland. The driving forces of land use transition and its magnitude depended on the type of land use. The implementation of the policy of returning farmland to forest, or grain-for-green (GFG) was the main driving force for the large-scale conversion of cultivated land to forest land in Pu County. In the context of policy of returning farmland to forests, the hilly and gully regions of China’s Loess Plateau must balance between protecting the ecology and ensuring food security. Promoting the comprehensive consolidation of gully land and developing modern agriculture may be an important way to achieve a win-win goal of ecological protection and food security.
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Milmanda, Belén Fernández, and Candelaria Garay. "The Multilevel Politics of Enforcement: Environmental Institutions in Argentina." Politics & Society 48, no. 1 (December 13, 2019): 3–26. http://dx.doi.org/10.1177/0032329219894074.
Повний текст джерелаАнотація:
Environmental protection presents a challenge for commodity-producing democracies. To account for the enforcement of environmental laws in decentralized systems, this article proposes a multilevel approach that highlights the importance of national laws and subnational implementation rules to the politics of enforcement. This approach contrasts with prominent scholarship that focuses on sanctions and the electoral incentives and bureaucratic resources of enforcers. The advantages of the multilevel approach are demonstrated by the enforcement of the native forest protection regime (NFPR) in the Argentine Chaco Forest, which is shaped not only by whether sanctions on illegal deforestation are applied by subnational authorities but also by the design of both the national law and subnational regulations. The article employs quantitative data and case studies based on extensive fieldwork to show how affected subnational organized interests influenced the design of the NFPR and the provincial regulations that weaken or strengthen enforcement.
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Leeming, R., N. Bate, R. Hewlett, and P. D. Nichols. "Discriminating faecal pollution: a case study of stormwater entering Port Phillip Bay, Australia." Water Science and Technology 38, no. 10 (November 1, 1998): 15–22. http://dx.doi.org/10.2166/wst.1998.0369.
Повний текст джерелаАнотація:
This investigation was designed to provide preliminary information to the Environment Protection Authority concerning the input of faecal matter to stormwater drains in the Rippleside area of Geelong, Victoria. Results derived from the combined use of sterol biomarkers (e.g. coprostanol and 24-ethylcoprostanol) and four sub-groups of bacterial indicators (e.g. thermotolerant coliforms, E. coli, faecal streptococci and enterococci) indicated that during wet weather, all sites sampled were affected by significant human faecal contamination. Ratios of coprostanol to bacterial indicators were similar to those for samples collected from nearby sewer mains. During dry weather, there were still severely elevated levels of faecal contamination based on bacterial indicators, but correspondingly low concentrations of faecal sterols suggesting minimal human or herbivore faecal contamination. The origin of the majority of the faecal pollution in dry weather therefore remains to be fully explained. It is clear from this and related studies that the combined measurement of faecal sterols and bacterial indicators can greatly assist distinguishing sources of faecal pollution. It is also shown for aquatic environments that the measurement of coprostanol or other single indicators alone, is inadequate to fully discern faecal contamination from human sources.
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Chiteculo, Vasco, Azadeh Abdollahnejad, Dimitrios Panagiotidis, Peter Surový, and Ram Sharma. "Defining Deforestation Patterns Using Satellite Images from 2000 and 2017: Assessment of Forest Management in Miombo Forests—A Case Study of Huambo Province in Angola." Sustainability 11, no. 1 (December 24, 2018): 98. http://dx.doi.org/10.3390/su11010098.
Повний текст джерелаАнотація:
A few studies have recently been published on changes in land use/land cover (LU/LC) of Angolan Miombo forests, however, none have attempted to offer forest management solutions for degraded Miombo forests. Landscapes are witness to past and present natural and social processes influencing the environment, where each period in the past leaves footprints on the landscape’s development, which can be described by a continual decrease in forest area over time. The expansion of degraded areas from 2000 to 20017 began near urban areas where many Miombo forests have been eliminated or highly degraded, particularly in the southwest and northeast of the Huambo province. Large areas of degraded forests were observed along the Benguela railway (Caminho de ferro de Benguela). Our detailed analysis of the landcover map suggests that the impact has been devastating and there is no form of forest protection, which leads to unregulated exploitation. Descriptions of the Miombo forest dynamics are explained using height–diameter curves developed for different vegetation types that provide important insights about forest structures in the management zones. The height–diameter models differed for all vegetation types, and four management zones (MZ) were created based on a set of particular attributes. The vegetation types differed in each management zone, which included agricultural land and bare soil (MZ–E), grassland or savanna (MZ–C), open Miombo forests (MZ–B), and closed Miombo forests (Miombo forests). The four management zones were easily identified on the available maps and the height–diameter models developed represent a fundamental tool for future studies on forest planning.
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Chisholm, Stewart. "The growing role of citizen engagement in urban naturalization: The case of Canada." Ekistics and The New Habitat 71, no. 424-426 (June 1, 2004): 35–44. http://dx.doi.org/10.53910/26531313-e200471424-426219.
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The author (MA, MCIP, RPP) co-manages Evergreen's Common Grounds program which focuses on the protection and restoration of public lands in urban areas. He has a Master's degree in urban planning from the University of Waterloo, a Bachelor's Degree in resource geography from the University of Victoria , and he is a full member of the Canadian Institute of Planners. Over the past five years, he has developed urban greening resources for land use professionals and community groups including a national grant program, guidebooks, research reports, municipal policy guidelines and case studies. He has also developed and led professional training workshops for public land managers and other municipal officials on partnership approaches for protecting and stewarding urban green spaces. Prior to joining Evergreen, Stewart worked in the private and public sectors leading a variety of land-use planning, environmental assessment and resource conservation projects. Mr Chisholm has written journal articles and presented papers at national and international conferences including the Canadian Institute of Planners (2002) and the Society for Ecological Restoration (2001). The paper that follows is based on a presentation that he gave at the international symposion on "The Natural City," Toronto, 23-25 June, 2004, sponsored by the University of Toronto's Division of the Environment, Institute for Environmental Studies, and the World Society for Ekistics.
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Kulshreshtha, Surendra N. "Economic impacts of selected forestry practices on the economy of northwest Saskatchewan." Forestry Chronicle 74, no. 4 (August 1, 1998): 617–24. http://dx.doi.org/10.5558/tfc74617-4.
Повний текст джерелаАнотація:
Knowledge of economic impacts for local (sub-provincial) economies is important for decisions related to forest dependent communities. Although estimation of economic impacts of forest management practices at the provincial level has been a subject of past studies, such has not been the case for a sub-provincial economy within Saskatchewan. In this study, economic impacts of forest operations on the economy of northwest Saskatchewan is examined using a regional input-output model. The study model was developed using non-survey methods, and was used for estimating economic and employment impacts of alternative uses of forest resources in the region, ranging from silviculture and logging to wood processing. Results suggest that regional multiplier levels are smaller than those for the provincial level, which may in part be due to larger leakages resulting from a less than full integration of the forest industries with the industrial fabric of the region. Furthermore, various options examined differed considerably in terms of regional and provincial impacts. As an example, total employment created in the region by woodpulp production was 2.87 workers per million dollar of sales compared to 11.6 workers per million dollar of fire protection expenditures. Among various alternative harvesting methods examined in this study, harvesting by the "cut and skid" method led to the highest economic stimulation of the local economy. Among other options, loading activities led to higher economic impact, followed by silviculture, fire protection, and sawmilling.
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Brown, Timothy, Graham Mills, Sarah Harris, Domagoj Podnar, Hauss Reinbold, and Matt Fearon. "A bias corrected WRF mesoscale fire weather dataset for Victoria, Australia 1972-2012." Journal of Southern Hemisphere Earth Systems Science 66, no. 3 (2016): 281. http://dx.doi.org/10.1071/es16020.
Повний текст джерелаАнотація:
Climatology data of fire weather across the landscape can provide science-based evidence for informing strategic decisions to ameliorate the impacts (at times extreme) of bushfires on community socio-economic wellbeing and to sustain ecosystem health and functions. A long-term climatology requires spatial and temporal data that are consistent to represent the landscape in sufficient detail to be useful for fire weather studies and management purposes. To address this inhomogeneity problem for analyses of a variety of fire weather interests and to provide a dataset for management decision-support, a homogeneous 41-year (1972-2012), hourly interval, 4 km gridded climate dataset for Victoria has been generated using a combination of mesoscale modelling, global reanalysis data, surface observations, and historic observed rainfall analyses. Hourly near-surface forecast fields were combined with Drought Factor (DF) fields calculated from the Australian Water Availability Project (AWAP) rainfall analyses to generate fields of hourly fire danger indices for each hour of the 41-year period. A quantile mapping (QM) bias correction technique utilizing available observations during 1996-2012 was used to ameliorate any model biases in wind speed, temperature and relative humidity. Extensive evaluation was undertaken including both quantitative and case study qualitative assessments. The final dataset includes 4-km surface hourly temperature, relative humidity, wind speed, wind direction, Forest Fire Danger Index (FFDI), and daily DF and Keetch-Byram Drought Index (KBDI), and a 32-level full three-dimensional volume atmosphere.
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Acharya, Ram Prasad, Tek Narayan Maraseni, and Geoff Cockfield. "Local Users and Other Stakeholders’ Perceptions of the Identification and Prioritization of Ecosystem Services in Fragile Mountains: A Case Study of Chure Region of Nepal." Forests 10, no. 5 (May 15, 2019): 421. http://dx.doi.org/10.3390/f10050421.
Повний текст джерелаАнотація:
Forest-based ecosystem services (ES) play a vital role in improving people’s livelihoods, the environment, and the economy. Prior studies have focused on technical aspects of economic valuation such as biophysical quantification through modeling and mapping, or monetary valuation, while little attention has been paid to the social dimensions. Taking case studies of two dominant community-based forest management systems (community forestry—CF and collaborative forestry—CFM) in the Chure region of Nepal, we investigate how local users and other stakeholders perceive the valuation of forest-based ecosystem services based on proximity (nearby vs. distant users), socio-economic class (rich vs. poor users), and forest management modalities (CF vs. CFM). We found that local users and other stakeholders in the Chure region identified a total of 42 forest-based ecosystem services: 16 provisioning, 15 regulating, and 11 cultural services. While all local users prioritised firewood, water quality improvement, and bequest values as the top three services, genetic resources, hazard protection, and hunting services were valued as having the lowest priority. The priorities placed on other services varied in many respects. For instance, rich users living near a CF showed a strong preference for fodder, grasses, and soil conservation services whereas users living far from forests prioritised timber, fresh water, and flood control services. In the case of CFM, rich users adjacent to forests preferred timber, soil conservation, and carbon sequestration services but those living far from forests chose timber, poles, and flood control as their top priorities. Differences in rankings also occurred among the regional managers, national experts, and forest users. The reasons for these differences and their policy implications are discussed, and ways of reaching consensus between the users are suggested.
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Woreta, Danuta. "Control of cockchafer Melolontha spp. grubs – a review of methods." Folia Forestalia Polonica 57, no. 1 (March 1, 2015): 33–41. http://dx.doi.org/10.1515/ffp-2015-0005.
Повний текст джерелаАнотація:
Abstract The paper presents a review of information on control measures used to prevent damages due to cockchafer Melolontha spp. grubs in European countries including Poland. There are described the methods used at times when mechanical and chemical treatments were applied as well as those under advanced research. In the past, cockchafer grubs were manually removed from plowed soils. Later on, chemical pest control commenced in plant protection practice, and a range of insecticides were either spotted directly onto plants or applied into planting rows, otherwise an entire planting area was treated. In that case, powder or granular insecticide formulations were mixed with upper soil layers, but liquid insecticides were poured into the soil around seedlings. The active substance of initial plant protection products used in Poland to control cockchafer grubs was lindane (organochlorine neurotoxin), which showed pretty high efficacy. Nevertheless, organochlorine products must have been withdrawn from the market and less damaging to the environment pesticides (organophosphates and carbamates) were recommended for use in forest protection against cockchafer grubs. As a result of progressive restrictions concerning application of chemicals into forest environment, alternate solutions have been sought, e.g. biological methods of cockchafer grub control have been tested. Up to date studies showed insecticidal properties of bacteria, fungi and nematodes. However, even though the knowledge and awareness of practitioners have raised with time, the problem of cockchafer grub populations damaging forest crops has not yet been solved and seems to be more and more difficult to overcome.
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Vicente-Vicente, José Luis, Sabine Fuss, Cholho Song, Jongyeol Lee, Moonil Kim, Woo-Kyun Lee, and Yowhan Son. "A Holistic View of Soils in Delivering Ecosystem Services in Forests: A Case Study in South Korea." Forests 10, no. 6 (June 5, 2019): 487. http://dx.doi.org/10.3390/f10060487.
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In 1955, after the Korean War, only 35% of the national land area in South Korea was covered by forests. In the 1960s, the Korean Government implemented the national forestation program in order to increase the extent of the forest surface and thereby counteract the negative ecological consequences from deforestation, such as erosion and ground instability. According to previous studies, this led to an increase in carbon (C) accumulated in the forest biomass of 1.48 Gt CO2 (0.40 Gt C) in the period 1954–2012. However, these studies did not take into account the amount of soil organic carbon (SOC) that was accumulated during that period and the influence of management practices on soil ecosystem services. Currently, South Korean authorities are considering the idea of implementing some forest management practices in order to increase timber extraction (e.g., by reducing the cutting age of the trees or by applying thinning and tending measures). In this study, we assess the influence of these management regimes on SOC dynamics and propose a theoretical framework to assess the influence of forest management practices on three ecosystem services, namely, C sequestration, water supply, and biomass production, while considering soil functioning, and especially SOC, as a group of supporting services underpinning the three named ecosystem services. We find that, in terms of SOC sequestration, reducing the cutting age from 80 to 40 years would be suitable only in the case of high biomass production forests, whereas in the case of lower biomass production forests reducing the cutting age would achieve very low SOC levels. However, we propose that increasing tree species diversity, even though it would not lead to a direct increase in the SOC content, could help to lessen the negative effects of reducing the cutting age by improving other soil properties, which in turn positively affect soil functioning (e.g., soil biodiversity, nutrient availability) and the resilience of the forest ecosystem. Finally, we discuss potential policy approaches to incentivize sustainable management practices in South Korean forests from a soil protection perspective.
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Getzner, Michael, Jürgen Meyerhoff, and Felix Schläpfer. "Willingness to Pay for Nature Conservation Policies in State-Owned Forests: An Austrian Case Study." Forests 9, no. 9 (September 1, 2018): 537. http://dx.doi.org/10.3390/f9090537.
Повний текст джерелаАнотація:
The Austrian Federal Forests (ÖBf), the Republic of Austria’s state-owned company, manages 15% of the Austrian forests; about 50% of the land is devoted to nature conservation. This paper presents the results of a representative survey of Austrian households ascertaining the acceptance of, preferences regarding, and willingness to pay for three different management scenarios. One program would increase commercial forestry, while two other programs would significantly enhance biodiversity conservation. The majority of respondents considers it an important task of state-owned forests to enhance biodiversity conservation. The study reveals that the preferences of the respondents are very heterogeneous. For instance, in addition to socio-economic characteristics, the willingness to pay for nature conservation depends on personal experiences and perceptions (e.g., whether respondents feel anxious in forests), political views (e.g., the acceptance of strict legal protection of natural resources), and opinions on forest policy issues (e.g., preferences regarding privatization of public land). The study places special emphasis on the thorough description and presentation of the scenarios to the respondents and is one of the first European studies to elicit opinions on forest policies regarding public land in an environmental valuation framework.
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Moricca, Salvatore, and Tiziana Panzavolta. "Recent Advances in the Monitoring, Assessment and Management of Forest Pathogens and Pests." Forests 12, no. 12 (November 24, 2021): 1623. http://dx.doi.org/10.3390/f12121623.
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Tree pathogens and pests are fundamental components of forest ecosystems. By killing and decomposing susceptible trees, they regulate the cycle of nutrients and energy flow, thus shaping the structure and composition of forest stands. However, ecosystems can be seriously disrupted when the population density of these parasites increases beyond their tolerance level. Ascertaining the origin of pathogen and pest outbreaks, recognizing their causal agents in a precise and unequivocal way, while understanding their reproductive and dispersive dynamics are all crucial for the implementation of effective control measures. The studies collected in this special issue cover a wide range of topics in the field of forest pathology and entomology. Investigations range from molecular diagnosis of pathogens and pests to their monitoring and quantification in the field, from measurements of their proliferation rate to the analysis of their genetic variability, from the assessment of the role of plant diversity and ecosystem heterogeneity on pathogen and pest impacts to disease and pest management. Specific case studies show how applied research conducted with innovative methods is key to solving taxonomic issues that were, until now, controversial. The variety of experimental approaches and the range of scientific issues addressed document the trends and topicality of modern forest health protection science.
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Ortiz-Urbina, González-Pachón, and Diaz-Balteiro. "Decision-Making in Forestry: A Review of the Hybridisation of Multiple Criteria and Group Decision-Making Methods." Forests 10, no. 5 (April 29, 2019): 375. http://dx.doi.org/10.3390/f10050375.
Повний текст джерелаАнотація:
The degree of complexity in forest management has increased in the last few decades, not only due to the inclusion of specific new issues (e.g., climate change, social protection, etc.), but also because these new, as well as classic, issues have to be dealt with in a context characterised by multiple conflicting criteria that are evaluated by different stakeholders. Nowadays, the multicriteria issue enjoys a relatively sound tradition in forest management. However, the consideration of several stakeholders, which requires the formulation of management models within a collective decision-making setting, is not that advanced. This paper aims to provide a critical overview of forestry case studies that have been published in primary journals and that deal with multiple criteria and several stakeholders. Based on this overview, some highlights of the most promising methods were obtained, and recommendations for the fruitful use of these combined methodologies for dealing with numerous types of forest management problems are provided.
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Neef, A., J. Hager, T. Wirth, R. Schwarzmeier, and F. Heidhues. "Land tenure and water rights in Thailand and Vietnam : challenges for ethnic minorities in mountainous forest regions." Geographica Helvetica 61, no. 4 (December 31, 2006): 255–65. http://dx.doi.org/10.5194/gh-61-255-2006.
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Abstract. Ethnie minorities in the mountainous forest regions of northern Thailand and northern Vietnam live in a particularly restrictive political, social and economic environment. Widespread degradation of land, water and forest resources has adverse effects on the livelihoods of these groups. Given the dramatically increasing scarcity of natural resources, regulation of resource access and allocation are becoming fundamental for the development of sustainable resource management, in which an active participation of the local population in planning and implementation is a crucial prerequisite. In this article, the political and institutional framework of current resource policies and resulting conflicts are discussed for the two countries. Drawing on various case studies, typical land and water tenure conflicts are presented and their impact on the protection and use of natural resources and on the livelihoods of ethnie minorities is analyzed.
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Ristic, Ratko, Boris Radic, Velisa Miljanovic, Goran Trivan, Milanko Ljujic, Ljubomir Letic, and Radovan Savic. "„Blue-green“ corridors as a tool for mitigation of natural hazards and restoration of urbanized areas: A case study of Belgrade city." Spatium, no. 30 (2013): 18–22. http://dx.doi.org/10.2298/spat1330018r.
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Urbanized areas constantly need new surfaces for building of commercial, residental or infrastructure facilities. Belgrade, the capital of Serbia and a big regional center, with 2,000,000 inhabitants, covers a territory of 3,500 km2. Decreasing of surfaces under forest vegetation, urbanization and inadequate agricultural measures have caused intensive erosion and more frequent torrential floods. Belgrade authorities have defined a new strategy for land use and urban planning in order to decrease the risk from destructive erosion processes and torrential floods and help the establishment of new recreational areas, preservation of biodiversity and mitigation of the ?heat island? effect. The strategy is based on the restoration of ?blue-green? corridors (residuals of open streams and fragments of forest vegetation). The restoration of ?blue-green? corridors is presented at the experimental watersheds of the Kaljavi and Jelezovac streams. The restoration works will be performed in the 2014-2020 period, on the basis of erosion and stream control demands, as well as environmental and social requests, including biological, soil-bioengineering activities and certain administrative measures. The forest surfaces will be increased by 1.38 km2 (18.11% of the total area). The restoration of ?blue-green? corridors in the experimental watersheds will decrease the values of maximal discharges (p = 1%) by about 50%, and the volumes of direct runoff by about 40%. Erosive material production and transport will be decreased by about 44% in the Kaljavi stream watershed, and 37% in the Jelezovac stream watershed. Ten kilometers of sealed walking and cycling paths, 1.7 km of unsealed forest paths, six open gyms and seven rest areas will strengthen the potential of this area for sports and recreation. The restoration will help the protection and controlled usage of the natural and cultural values in the area, and the connection of ?blue-green? corridors at different spatial levels. The final goal is the creation of a network of ?blue-green? corridors in the territory of Belgrade city, which provides both effective erosion and stream control and environmental and social services.
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MacKinnon, Iain. "Environmentality judiciously fired – Burning questions of forest conservation and subject transformation in the Himalayan foothills." Environment and Planning E: Nature and Space 3, no. 2 (September 13, 2019): 462–80. http://dx.doi.org/10.1177/2514848619874690.
Повний текст джерелаАнотація:
‘Environmentality’ is a term used to describe the means by which regulatory processes simultaneously redefine both the environment and the subjectivity of those whose environment is being governed by regulation. Today it is considered a key concept of political ecology. Its most comprehensive and influential articulation is by way of a case-study of the development of community forestry in Kumaon in north India. The case-study argues that the decentralised regulatory system created by the British colonial regime in 1931 created an ‘environmental subjectivity’ among forest users which had not previously existed. However, this article presents evidence that suggests that concern for forest protection – and, thus, ‘environmental subjectivity’ – can be found in Kumaon before the creation of local forest governance; in addition, the article questions the case-study’s interpretation of evidence adduced for ‘environmental subjectivity’ in Kumaon today. Following a discussion on methodology, the article concludes that the case-study’s Euro-centric conception of ‘environmentality’ as an ‘analytical optic’ – derived from the narrow meaning of ‘governmentality’ proposed in the work of Michel Foucault – has resulted in an analysis which systematically elides the agency and beliefs of local people. This optical limitation has implications for other ‘environmentality’ studies. Other forms of analysis, which seek to disclose and decentre features of Western theoretical perspectives on political processes that are internally related to imperialism, are said to offer the potential for outcomes that constitute a non-imperial alternative based on dialogue and mutual understanding.
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Gobbi, S., M. G. Cantiani, D. Rocchini, P. Zatelli, C. Tattoni, N. La Porta, and M. Ciolli. "FINE SPATIAL SCALE MODELLING OF TRENTINO PAST FOREST LANDSCAPE (TRENTINOLAND): A CASE STUDY OF FOSS APPLICATION." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-4/W14 (August 23, 2019): 71–78. http://dx.doi.org/10.5194/isprs-archives-xlii-4-w14-71-2019.
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<p><strong>Abstract.</strong> Trentino is an Italian alpine region (about 6200&thinsp;km<sup>2</sup>) with a forest coverage exceeding 60% of its whole surface. In the past, forest landscape has changed dramatically, especially in periods of forest over-exploitation.</p><p>Previous studies in some Trentino sub-regions (Val di Fassa, Paneveggio) have identified these changes and the current trend of forest growth at the expenses of open areas, such as pastures and grasslands, due to the abandonment of rural areas. This phenomenon leads to the rapid Alpine landscape change and profoundly affects the ecological features of mountain ecosystems. To be able to monitor and to take future actions about this trend it is fundamental to know in detail the historical situation of the progressive changes on the land use that occurred over Trentino.</p><p>The work aims to comprehensively reconstruct the forest cover of whole Trentino at high resolution (5&thinsp;m&thinsp;&times;&thinsp;5&thinsp;m pixels) using a series of maps spanning a long period, consisting in historical maps, aerial images, remote sensed information and historical archives. The datasets were archived, processed and analyzed using the Free and Open Source Software (FOSS) GIS GRASS and QGIS. Historical maps include Atlas Tyrolensis (dated 1770), Theresianischer Kataster (dated 1859) and Italian Kingdom Forest Map (IKFM) of 1936. The aerial imagery dataset includes aerial images taken in 1954, which have been orthorectified during this research, and orthophotos available for years 1973, 1994, 2000, 2006, 2010 and 2016. Remote sensed information includes Landsat and recent Lidar data, while historical archives consist mostly in Forest Management Plans available since around 1950.</p><p>The versatility of the wide variety of modules supplied from the FOSS GRASS and QGIS enabled to perform a diverse set of analysis and pre-processing (e.g.:orthorectification) on a heterogeneous dataset of input images. We will focus on the different strategies and methodologies implemented in the FOSS GIS used to process the various types of geographic data, challenges for the future of the research and the fundamental role of the FOSS systems in this process.</p><p>Quantifying forest change in the time-span of our dataset can be used to perform further analysis on ecosystem services, such as protection from soil erosion, and on modification of biome diversity and to create future change scenarios.</p>
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Cioacă, Doina. "The Comparative Analysis of Pressures and Threats to The Natura 2000 Sites for Wild Birds Protection - Case Studies in Wetlands in Romania and Bulgaria." Transylvanian Review of Systematical and Ecological Research 15, no. 1 (June 1, 2013): 183–92. http://dx.doi.org/10.2478/trser-2013-0015.
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ABSTRACT The Natura 2000 concept and wetlands protection are relatively new for Romania and Bulgaria, because they are former communist countries and, after the 1990s, had too little value placed on nature conservation in favour of infrastructure development and agriculture. The development of the European ecological network Natura 2000 on these territories has come as an obligation for accession of these countries to The European Union on 01.01.2007. During the period 2006-2009 I made an analysis for the management of protected areas along the Danube Green Corridor, between Romania and Bulgaria, especially for wetlands, similar to the results of the WWF Germany project “Lower Danube - Green Corridor (LDGC): Freshwater protected area management and freshwater restoration in Bulgaria, Romania and trans-boundary conservation along the Lower Danube”. To have a complete view of the situation of the protected areas management between Romania and Bulgaria, along the Lower Danube Green Corridor, and the perspectives for the next years, I carried out some evaluation for more than 20 Natura 2000 sites, which are alike in many ways, such as: the object of protection (Sites of Community Importance, SCI, under the Habitats Directive; Special Protection Areas for birds, SPAs, under the Birds Directive; natural protected areas of national importance for these two countries, or other natural and semi natural areas with the potential to be protected), human activities, pressures and threats, and other aspects. Later, I used these results to make a comparative analysis of the Cernica area (Ilfov County, Romania), to add another argument to include it in the Natura 2000 Network from Romania, as ROSPA0122 Cernica Lake and Forest. This analysis showed that Cernica faces approximately the same pressures and threats as other protected areas and has almost the same efficiency in management planning as the highest assessed Natura 2000 SPAs, respectively Iezer-Călăraşi in Romania and Srebarna of Bulgaria, which is an argument to establish this area as a Natura 2000 site.
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Vanacker, Veerle, Armando Molina, Miluska Rosas-Barturen, Vivien Bonnesoeur, Francisco Román-Dañobeytia, Boris F. Ochoa-Tocachi, and Wouter Buytaert. "The effect of natural infrastructure on water erosion mitigation in the Andes." SOIL 8, no. 1 (February 28, 2022): 133–47. http://dx.doi.org/10.5194/soil-8-133-2022.
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Abstract. To expand the knowledge base on natural infrastructure for erosion mitigation in the Andes, it is necessary to move beyond case by case empirical studies to comprehensive assessments. This study reviews the state of evidence on the effectiveness of interventions to mitigate soil erosion by water and is based on Andean case studies published in gray and peer-reviewed literature. Based on a systematic review of 118 case studies from the Andes, this study addressed the following research questions. (1) Which erosion indicators allow us to assess the effectiveness of natural infrastructure? (2) What is the overall impact of working with natural infrastructure on on-site and off-site erosion mitigation? (3) Which locations and types of studies are needed to fill critical gaps in knowledge and research? Three major categories of natural infrastructure were considered: restoration and protection of natural vegetation, such as forest or native grasslands, forestation with native or exotic species and implementation of soil and water conservation measures for erosion mitigation. From the suite of physical, chemical and biological indicators commonly used in soil erosion research, two indicators were particularly relevant: soil organic carbon of topsoil and soil loss rates at plot scale. The protection and conservation of natural vegetation has the strongest effect on soil quality, with 3.01±0.893 times higher soil organic carbon content in the topsoil compared to control sites. Soil quality improvements are significant but lower for forestation and soil and water conservation measures. Soil and water conservation measures reduce soil erosion to 62.1 % ± 9.2 %, even though erosion mitigation is highest when natural vegetation is maintained. Further research is needed to evaluate whether the reported effectiveness holds during extreme events related to, for example, El Niño–Southern Oscillation.
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Lindenmayer, David B., and Chris Taylor. "New spatial analyses of Australian wildfires highlight the need for new fire, resource, and conservation policies." Proceedings of the National Academy of Sciences 117, no. 22 (May 18, 2020): 12481–85. http://dx.doi.org/10.1073/pnas.2002269117.
Повний текст джерелаАнотація:
Extensive and recurrent severe wildfires present complex challenges for policy makers. This is highlighted by extensive wildfires around the globe, ranging from western North America and Europe to the Amazon and Arctic, and, most recently, the 2019–2020 fires in eastern Australia. In many jurisdictions, discussions after significant losses of life, property, and vegetation are sometimes conducted in the absence of nuanced debates about key aspects of climate, land, and resource management policy. Improved insights that have significant implications for policies and management can be derived from spatial and temporal analyses of fires. Here, we demonstrate the importance of such analyses using a case study of large-scale, recurrent severe wildfires over the past two decades in the Australian state of Victoria. We overlaid the location of current and past fires with ecosystem types, land use, and conservation values. Our analyses revealed 1) the large spatial extent of current fires, 2) the extensive and frequent reburning of recently and previously fire-damaged areas, 3) the magnitude of resource loss for industries such as timber and pulplog production, and 4) major impacts on high conservation value areas and biodiversity. These analyses contain evidence to support policy reforms that alter the mode of forest management, target the protection of key natural assets including unburnt areas, manage repeatedly damaged and potentially collapsed ecosystems, and expand the conservation estate. Our mapping approach should have applicability to other environments subject to large-scale fires, although the particular details of policy reforms would be jurisdiction, ecosystem, and context specific.
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Krajewski, Piotr. "Monitoring of Landscape Transformations within Landscape Parks in Poland in the 21st Century." Sustainability 11, no. 8 (April 23, 2019): 2410. http://dx.doi.org/10.3390/su11082410.
Повний текст джерелаАнотація:
One of the most problematic forms of nature protection in Poland relates to landscape parks. They include the most valuable landscapes, but the areas within the landscape park still have economic uses. Therefore, the monitoring of landscape changes within landscape parks is necessary in order to properly manage these forms of protection. The main objective of the study was to monitor the scale and nature of landscape transformations within the boundaries of landscape parks in Poland during the period 2000–2018 and to assess the possibility of using the landscape change index (LCI) to monitor the intensity of landscape transformations within this type of protected area. Preliminary analyses of the transformations within all landscape parks in Poland showed an upward trend, both in terms of the number of types of identified landscape changes as well as their area. In spite of the large diversity and degree of transformation in landscape parks, several dominant processes can be observed. The largest number and area of changes during each of the analyzed periods were found in transformations within forest landscapes (temporary and permanent deforestation and forest maturation), which constitute the dominant type of land cover within most of the landscape parks. In open landscapes, changes mainly relate to afforestation and natural succession in meadows, pastures, and arable land, as well as the transformation of arable land into mining areas. Twelve case studies, covering all landscape parks in Lower Silesia, have shown that the LCI is an excellent tool for monitoring the intensity of landscape changes, but it is dependent on the accuracy of the source data. The analyses confirmed that, during the study periods, the changes in all 12 Lower Silesian landscape parks were at a low level, but their particular intensification took place in the years from 2012 to 2018. The highest LCI was found in the area where a natural disaster had occurred (air tornado), which destroyed huge areas of forest in landscape parks. After changes in the forest landscape, the most frequently identified type of change in 2006–2012 was the transformation of non-forest landscapes into forest landscapes. The main reason for such changes was the expansion of forest into abandoned arable land, meadows, and pastures. The use of the Corine Land Cover database to calculate the LCI and monitor the intensity of landscape change revealed a low usability of the database for the year 2000 and a high usability for data from 2006 to 2018.
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Angelstam, Per, and Michael Manton. "Effects of Forestry Intensification and Conservation on Green Infrastructures: A Spatio-Temporal Evaluation in Sweden." Land 10, no. 5 (May 17, 2021): 531. http://dx.doi.org/10.3390/land10050531.
Повний текст джерелаАнотація:
There is a rivalry between policies on intensification of forest management to meet the demands of a growing bioeconomy, and policies on green infrastructure functionality. Evaluation of the net effects of different policy instruments on real-world outcomes is crucial. First, we present data on final felling rates in wood production landscapes and stand age distribution dynamic in two case study regions, and changes in dead wood amounts in Sweden. Second, the growth of formally protected areas was compiled and changes in functional connectivity analysed in these regions, and the development of dead wood and green tree retention in Sweden was described. The case studies were the counties Dalarna and Jämtland (77,000 km2) representing an expanding frontier of boreal forest transformation. In the wood production landscape, official final felling rates averaged 0.84%/year, extending the regional timber frontier. The amount of forest <60 years old increased from 27–34% in 1955 to 60–65% in 2017. The amounts of dead wood, a key forest naturalness indicator, declined from 1994 to 2016 in north Sweden, and increased in the south, albeit both at levels far below evidence-based biodiversity targets. Formal forest protection grew rapidly in the two counties from 1968 to 2020 but reached only 4% of productive forests. From 2000 to 2019, habitat network functionality for old Scots pine declined by 15–41%, and Norway spruce by 15–88%. There were mixed trends for dead wood and tree retention at the stand scale. The net result of the continued transformation of near-natural forest remnants and conservation efforts was negative at the regional and landscape levels, but partly positive at the stand scale. However, at all three scales, habitat amounts were far below critical thresholds for the maintenance of viable populations of species, let alone ecological integrity. Collaboration among stakeholder categories should reject opinionated narratives, and instead rely on evidence-based knowledge about green infrastructure pressures, responses, and states.
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Zhu, Guannan, Xingsui Cao, Bin Wang, Kai Zhang, and Qingwen Min. "The Importance of Spiritual Ecology in the Qingyuan Forest Mushroom Co-Cultivation System." Sustainability 14, no. 2 (January 13, 2022): 865. http://dx.doi.org/10.3390/su14020865.
Повний текст джерелаАнотація:
The ecological value encapsulated in the term “spiritual ecology” is drawing more and more attention from ethnology, folklore, ecology, and other related disciplines. The custom of respecting and pacifying forest spirits has distinct regional and ethnic characteristics, and many scholars have discovered samples from different studies around the world. Qingyuan County, located in the mountainous region of southwest Zhejiang, is a very typical case of the practice of respecting and pacifying forest spirits. The mushroom-cultivation technology invented by the chthonic people there more than 900 years ago made this the global birthplace of artificial mushroom cultivation. The Qingyuan Forest–Mushroom Co-cultivation System (QFMCS) has been listed as an important agricultural heritage system by the Ministry of Agriculture and Rural Affairs of China, Beijing, China and a candidate project by the Food and Agriculture Organization of the United Nations, Rome, Italy for Globally Important Agricultural Heritage Systems (GIAHS). Additionally, the QFMCS is currently an important part of the Baishanzu National Park under construction. The authors made an in-depth field study in the mountainous areas of Qingyuan and used theoretical methods of ecology, anthropology, and folklore to reveal the function spiritual ecology plays in ecological conservation, forest protection, identity, and the maintenance of community interests. In the “traditional-modern” transformation of Qingyuan County, the practice of respecting and pacifying the Spirits is still being propagated, resulting in expansion and social cohesion.
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Chylińska, Dagmara, and Krzysztof Kołodziejczyk. "The untapped potential of scenic routes for geotourism: case studies of Lasocki Grzbiet and Pasmo Lesistej (Western and Central Sudeten Mountains, SW Poland)." Journal of Mountain Science 18, no. 4 (April 2021): 1062–92. http://dx.doi.org/10.1007/s11629-020-6630-1.
Повний текст джерелаАнотація:
AbstractA view is often more than just a piece of landscape, framed by the gaze and evoking emotion. Without diminishing these obvious ‘tourism-important’ advantages of a view, it is noteworthy that in itself it might play the role of an interpretative tool, especially for large-scale phenomena, the knowledge and understanding of which is the goal of geotourism. In this paper, we analyze the importance of scenic drives and trails for tourism, particularly geotourism, focusing on their ability to create conditions for experiencing the dynamically changing landscapes in which lies knowledge of the natural processes shaping the Earth’s surface and the methods and degree of its resource exploitation. The issues are found in both wider and local contexts. A more detailed insight has been conducted on the basis of two, although in some sense peripheral, tourism regions from the Sudeten Mountains (southwestern Poland): Lasocki Grzbiet (a ridge) and Pasmo Lesistej (a small range). The subjects of the investigation were complex: the geotourism potential of selected viewpoints located on the most scenic routes (mostly paths and forest tracks) as well as the problems of maintenance, conservation, and protection of their educational value. Our work is based on desk and field research supported by results of GIS visibility analyses (conducted in the QGIS program).
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Zhao, Yanyun, Yongzhi Yan, Qingfu Liu, and Frank Li. "How Willing Are Herders to Participate in Carbon Sequestration and Mitigation? An Inner Mongolian Grassland Case." Sustainability 10, no. 8 (August 8, 2018): 2808. http://dx.doi.org/10.3390/su10082808.
Повний текст джерелаАнотація:
Reasonable carbon sequestration and mitigation measures play an important role in reducing greenhouse gas emission and realizing regional sustainable development. How willing herders are to participate in carbon sequestration and mitigation directly determines the corresponding implementation effect. Relevant studies mostly focus on forest households and peasant households, but great uncertainty remains regarding herdsman households. Based on a survey of 404 herdsman households in Inner Mongolian grasslands, this study assessed the cognitive level and participation willingness of herders on carbon sequestration and mitigation of grasslands, and investigated the factors influencing their willingness to participate in the activity. We found that the cognitive level of herders on carbon sequestration and mitigation in Inner Mongolian grasslands was relatively low, with 83% of herdsman households having low cognition and 17% in the state of medium cognition. However, herders are mostly willing to take grassland carbon sequestration and mitigation measures, with 60% of herdsman households being willing to participate, 28% moderately willing to do so, and 12% of unwillingness. This pattern was mainly influenced by the impact of carbon sequestration and mitigation on household income, the economic subsidies and the call for ecological environment protection from the government. The herders tend to be willing to participate when they think that the government calls for ecological environment protection are essential. In contrast, they tend to be unwilling to participate if they think the subsidies too low and the negative effect of sequestration measure on income is essential. We found that the family financial income of herders is a key factor limiting the improvement of participation willingness in this area. It is necessary to improve the cognition of herders for the development of carbon sequestration and mitigation projects.
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Kalogiannidis, Stavros, Dimitrios Kalfas, Efstratios Loizou, and Fotios Chatzitheodoridis. "Forestry Bioeconomy Contribution on Socioeconomic Development: Evidence from Greece." Land 11, no. 12 (November 27, 2022): 2139. http://dx.doi.org/10.3390/land11122139.
Повний текст джерелаАнотація:
Forests are of utmost importance for sustainability because of their ongoing contributions to biodiversity protection, fertility management in agricultural areas, and the well-being of people. However, few studies have focused on the extent to which the bioeconomy of forests impacts a country’s social and economic development. This study aimed to examine the bioeconomy contribution of forestry to social and economic development using Greece as a case study. Data was collected from 312 professionals in the forestry and finance sectors of Greece using a survey questionnaire. Forests are associated with direct and indirect contributions that impact human livelihood and contribute toward a country’s economic development. However, the role of forestry in development is affected by policy-related and human-made challenges. The difficulties are primarily caused by shifts in how economic activity is distributed from the agricultural to the industrial to the service sectors, different government policies intended to increase forest cover, and in other instances, as a result of the role of global capital and trade. The forestry contributions to global commerce, national economies, employment, and family incomes remain consistent throughout all these patterns of loss, stabilization, and recovery. It was established that the bioeconomy can increase the benefits of forests by further exploiting forest wealth (biomass, resins) with the direct and indirect benefits for forest-related societies and local economies. In addition, the management and exploitation of forests by adopting bioeconomy practices, allows the attainment of important skills, knowledge, and new fields of entrepreneurship.
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Demant, Laura, Erwin Bergmeier, Helge Walentowski, and Peter Meyer. "Suitability of contract-based nature conservation in privately-owned forests in Germany." Nature Conservation 42 (December 17, 2020): 89–112. http://dx.doi.org/10.3897/natureconservation.42.58173.
Повний текст джерелаАнотація:
The successful implementation of contract-based nature conservation in privately-owned forests requires a framework of reasonable operational measures. Our study aimed at developing such a framework by; 1) defining forest conservation objects including structures, processes, and habitat types, 2) assessing their conservation value based on the need for, and worthiness of, protection, 3) reviewing the suitability of contract-based measures for conservation. Overall, we defined 67 conservation objects, with 8 of them used as case studies: deadwood, habitat trees, natural succession after large-scale disturbance, coppice-with-standards, bog and fen woodlands, dry sand pine forests, and beech forests. We considered contract-based conservation suitable if, within the contract period, outcomes of measures resulted in ecological upgrading or avoidance of value loss. We identified contract-based conservation suitable for 42 combinations of objects and measures. Our approach of assessing the potential of contract-based measures for forest conservation is novel with regards to its broad range of objects, defined criteria, and various contract periods. It can help to progress conservation and improve outcomes of measures, especially in privately-owned forests in Germany. Further prerequisites are sufficient financial resources, effective administration, consultancy and the mid- to long-term stability of funding programmes.
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Quesada, Carlos Alberto, Claudia Paz, Erick Oblitas Mendoza, Oliver Lawrence Phillips, Gustavo Saiz, and Jon Lloyd. "Variations in soil chemical and physical properties explain basin-wide Amazon forest soil carbon concentrations." SOIL 6, no. 1 (February 11, 2020): 53–88. http://dx.doi.org/10.5194/soil-6-53-2020.
Повний текст джерелаАнотація:
Abstract. We investigate the edaphic, mineralogical and climatic controls of soil organic carbon (SOC) concentration utilising data from 147 primary forest soils (0–30 cm depth) sampled in eight different countries across the Amazon Basin. Sampled across 14 different World Reference Base soil groups, our data suggest that stabilisation mechanism varies with pedogenetic level. Specifically, although SOC concentrations in Ferralsols and Acrisols were best explained by simple variations in clay content – this presumably being due to their relatively uniform kaolinitic mineralogy – this was not the case for less weathered soils such as Alisols, Cambisols and Plinthosols for which interactions between Al species, soil pH and litter quality are argued to be much more important. Although for more strongly weathered soils the majority of SOC is located within the aggregate fraction, for the less weathered soils most of the SOC is located within the silt and clay fractions. It thus seems that for highly weathered soils SOC storage is mostly influenced by surface area variations arising from clay content, with physical protection inside aggregates rendering an additional level of protection against decomposition. On the other hand, most of the SOC in less weathered soils is associated with the precipitation of aluminium–carbon complexes within the fine soil fraction, with this mechanism enhanced by the presence of high levels of aromatic, carboxyl-rich organic matter compounds. Also examined as part of this study were a relatively small number of arenic soils (viz. Arenosols and Podzols) for which there was a small but significant influence of clay and silt content variations on SOM storage, with fractionation studies showing that particulate organic matter may account for up to 0.60 of arenic soil SOC. In contrast to what were in all cases strong influences of soil and/or litter quality properties, after accounting for these effects neither wood productivity, above-ground biomass nor precipitation/temperature variations were found to exert any significant influence on SOC stocks. These results have important implications for our understanding of how Amazon forest soils are likely to respond to ongoing and future climate changes.
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Lukman, Agung Hasan, Budhi Gunawan, and Parikesit Parikesit. "Finding Common Ground in Collaborative Environmental Management: A Case Study in Cijedil Forest Landscape, Cianjur." Jurnal Ilmu Lingkungan 19, no. 2 (July 4, 2021): 399–408. http://dx.doi.org/10.14710/jil.19.2.399-408.
Повний текст джерелаАнотація:
Forest landscape in Cijedil Village, Cianjur hosts numerous endemic wildlife to conserve. On the other hand, the needs of local people from forest utilization could not be also neglected. Hence, the environmental management issues in the forest landscape of Cijedil are not only attributed to the biodiversity and ecological protection but also social and economic empowerment that engages various stakeholders. To get a mutual understanding among the stakeholders within collaborative management, building dialogue, reaching consensus, and comprehending its process is necessary. Nevertheless, few studies, particularly in Indonesia, have thoroughly performed related to this topic. The objective of this study is to fill this gap by describing the consensus building in the collaborative process framework and its affecting factors for reaching an agreement in collaborative management in the forest landscape of Cijedil. We performed a qualitative study by using action-based research and a case-study approach. Semi-structured and in-depth interviews were undertaken with 18 key informants selected by the snowball sampling representing six stakeholders involved: KPH Cianjur, SPH II Cianjur, BLHD Cianjur, officials of Cijedil Village, LMDH Cijedil, and the local community of Cijedil. The findings show that this consensus building has adapted the collaborative framework indicated by problem- and direction-setting activities in the first two stages of the collaborative process. It also suggests that the main influencing of parties-related factors are human resource capacity, level of understanding, and commitment, whereas process-related barriers are time uncertainty and incentives offered. These factors are indicated not completely discrete but rather affecting each other. To conclude, while the consensus for broadly collaborative environmental management is still needed to promote, the driven inhibiting factors remain. It is, therefore, crucial to address and deal with those main challenging elements. AbstrakLanskap hutan di Desa Cijedil, Cianjur mempunyai banyak satwa endemik yang penting untuk dilestarikan. Namun di sisi lain, kebutuhan masyarakat lokal dari pemanfaatan hutan juga tidak bisa diabaikan. Oleh karena itu, masalah pengelolaan lingkungan di lanskap hutan Cijedil tidak hanya terkait dengan perlindungan keanekaragaman hayati tetapi juga pemberdayaan sosial dan ekonomi yang melibatkan berbagai pemangku kepentingan. Untuk mendapatkan pemahaman bersama di antara para pemangku kepentingan dalam pengelolaan kolaboratif, perlu membangun dialog, mencapai konsensus, dan memahami prosesnya. Namun demikian, baru sedikit penelitian, khususnya di Indonesia, yang telah dilakukan terkait topik ini. Tujuan dari studi ini adalah untuk mengisi kesenjangan ini dengan menggambarkan pembangunan konsensus dalam kerangka proses kolaboratif dan faktor-faktor yang mempengaruhinya untuk mencapai konsensus dalam pengelolaan kolaboratif di lanskap hutan Cijedil. Penelitian ini merupakan penelitian kualitatif berbasis aksi dan pendekatan studi kasus. Wawancara semi terstruktur dan mendalam dilakukan dengan teknik snowball terhadap informan kunci yang mewakili enam pemangku kepentingan yang terlibat: KPH Cianjur, SPH II Cianjur, BLHD Cianjur, aparat Desa Cijedil, LMDH Cijedil, dan masyarakat Cijedil. Temuan menunjukkan bahwa pembangunan konsensus ini telah mengadaptasi kerangka kerja kolaboratif yang ditunjukkan oleh aktivitas penetapan masalah dan arah dalam dua tahap pertama proses kolaboratif. Temuan juga menunjukkan bahwa faktor utama yang mempengaruhi terkait pihak adalah kapasitas sumber daya manusia, tingkat pemahaman, dan komitmen, sedangkan hambatan terkait proses adalah ketidakpastian waktu dan insentif yang ditawarkan. Faktor-faktor ini tidak sepenuhnya terpisah melainkan saling mempengaruhi. Penelitian ini menyimpulkan bahwa walaupun konsensus untuk pengelolaan lingkungan kolaboratif secara luas masih diperlukan, faktor-faktor penghambatnya masih tetap ada. Oleh karena itu, penting untuk mengatasi tantangan utama tersebut.
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Dorosh, O., and I. O. Zastulka. "Scientific approaches to the use of self-seeded forests on agricultural lands of private property in territorial communities." Balanced nature using, no. 3 (July 4, 2022): 13–22. http://dx.doi.org/10.33730/2310-4678.3.2022.266555.
Повний текст джерелаАнотація:
Based on the given data on the level of forest cover in the regions of Ukraine, it was found that forests grow unevenly and, accordingly, this indicator varies from 3.7% in Zaporizhzhia to 51.4% in Zakarpattia Oblasts. It is substantiated that this problem can be overcome through the legal protection of self-seeded forests on privately owned agricultural lands. It was found that most of the problems, shortcomings and gaps in the legislative, economic and political direction related to the use of these lands are settled by the Law of Ukraine “On Amendments to Certain Legislative Acts of Ukraine on the Preservation of Forests” No. 2321-IX dated June 20, 2022. The concept of self-forested land has been clarified and it has been established that a plot of land is considered to be self-forested, provided that information about the belonging of all its lands to self-forested land is entered in the State Land Cadastre. Studies conducted on the further fate of self-seeded forests within the territories of territorial communities indicate that the preservation of self-forested lands on agricultural lands and natural meadow lands is not always expedient and economically justified in terms of territorial communities in different regions of Ukraine due to their inherent specificities. The facts of the presence of self-forested land plots on the territory of the investigated territorial communities have been established. Accordingly, scientific approaches to their solution are proposed. In particular, it is suggested that with a significant dominance of forest lands in the structure of the community’s land fund, namely, in the case of more than 50% forest cover and the predominance of forest land areas in more than two times over agricultural lands, self-afforestation of agricultural lands on the territory of the community should not be allowed.