Gotowe bibliografie tematyczne / Wetland conservation

Gotowa bibliografia na temat „Wetland conservation”

Autor: Grafiati
Data publikacji: 4 czerwca 2021
Data aktualizacji: 1 sierpnia 2024

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Artykuły w czasopismach na temat "Wetland conservation"

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Guo, Ziliang, Weiwei Liu, Manyin Zhang, Yuguang Zhang i Xiaoyu Li. "Transforming the wetland conservation system in China". Marine and Freshwater Research 71, nr 11 (2020): 1469. http://dx.doi.org/10.1071/mf19383.

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Wetland conservation has gradually improved worldwide. In situ conservation is effective in protecting valuable wetlands. Here, we review the expansion, reformation and problems associated with wetland conservation in China. The wetland conservation system in China comprises a wetland protected area network (nature reserves, wetland parks, urban wetland parks, aquatic germplasm reserves and special marine reserves) and a wetland grading system. Following rapid expansion, national wetland protected areas cover 4.78% of the country. At the same time, a wetland grading system that categorises the importance of wetlands has expanded to 13 provinces. However, reforming wetlands, including improving the role of wetlands, adjusting departmental responsibility, reforming conservation systems and implementing comprehensive wetland conservation regimes, is somewhat arduous and complicated at present. Although these changes have contributed to wetland conservation in China, the wetland conservation system still faces considerable problems because of a lack of uniform and efficient regulations. Management functions and spatial scope overlap in different systems, and there is a disconnect between resource management and law enforcement. A unified legal system and wetland identity cards should be established, with stronger law enforcement. Synergy between wetland conservation systems should improve, innovative wetland conservation mechanisms should be used and better coordination among different protection systems is needed.
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Stenert, Cristina, i Leonardo Maltchik. "Influence of area, altitude and hydroperiod on macroinvertebrate communities in southern Brazil wetlands". Marine and Freshwater Research 58, nr 11 (2007): 993. http://dx.doi.org/10.1071/mf07073.

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Wetlands are important ecosystems in southern Brazil because they show high productivity and biological diversity. However, conservative data indicate that ~90% of the wetlands have disappeared as a result of agricultural expansion. In this sense, the understanding of species composition and richness patterns in fragmented and natural wetlands is a priority for biodiversity conservation strategies. The main goal of the present study was to determine how much variation in macroinvertebrate richness and composition is explained by wetland area, hydroperiod and altitude. This survey was carried out in an extensive area of the Neotropical region (~280000 km2 – southern Brazil) with a large number of wetland systems (72) and covering a wide gradient of altitude and wetland surface area. The macroinvertebrate richness was higher in permanent wetlands than intermittent ones, and intermittent wetlands supported a macroinvertebrate composition that clearly differed from those of permanent wetlands. Macroinvertebrate richness was positively affected by wetland area; however, this relationship was significant only in permanent wetlands. There is a need to promote conservation of all wetland systems in southern Brazil, regardless of their hydroperiod and area. These arguments are essential to develop conservation and management programs of wetlands in this region.
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Turyasingura, Benson, Saturday Alex, Hubert Hirwa, Fatima Sule Mohammed, Tabukeli Musigi Ruhiiga i Natal Ayiga. "Wetland Conservation and Management Practices in Rubanda District, South-Western Uganda". East African Journal of Environment and Natural Resources 5, nr 1 (7.09.2022): 289–302. http://dx.doi.org/10.37284/eajenr.5.1.828.

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Worldwide, wetlands cover about 9% of the land surface and are recognized as bio-networks that offer living prospects when managed properly. Despite the present resource management regime, many wetlands in Uganda are being degraded due to mining, construction, agricultural and industrial activity, and little attention has been paid to the effectiveness of wetland conservation. The goal of this research was to evaluate Nyamuriro wetland conservation and management practices in Muko Sub-County, Rubanda District, in south-western Uganda. The study was guided by specific objectives, which included investigating the management approaches used in Nyamuriro wetland conservation, identifying the management challenges preventing Nyamuriro wetland conservation, and evaluating sustainable solutions to the challenges preventing Nyamuriro wetland conservation. The study employed a descriptive cross-sectional research design that included qualitative and quantitative data gathering and analysis techniques. A total of 109 people participated in the study using simple random and purposive sampling approaches. In this study, data was collected using questionnaires, key informant interviews, and observational approaches. Most respondents strongly agree that wetland restoration is the best management approach for Nyamuriro wetland conservation (Mean = 4.87, SD = 0.547). Corruption was the most significant hindrance to the conservation of Nyamuriro wetland among the management problems (Mean = 3.41, SD = 0.467). Overall, the data showed that there was a significant positive association between conservation management techniques but not between viable Nyamuriro wetland conservation measures. The study recommended that strict laws and procedures should be put in place to ease restrictions on wetland conservation.
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Maltchik, L., AS Rolon i C. Stenert. "Aquatic macrophyte and macroinvertebrate diversity and conservation in wetlands of the Sinos River basin". Brazilian Journal of Biology 70, nr 4 suppl (grudzień 2010): 1179–84. http://dx.doi.org/10.1590/s1519-69842010000600007.

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Wetlands are important sites for biological conservation because they support rich biodiversity and present high productivity. Species-area relationship is an important tool in conservation planning and it has been extensively used for wetland management. This study had as aims: (1) to analyse macrophyte and macroinvertebrate diversity in the fragmented wetlands of the Sinos River basin; and (2) to investigate whether wetland areas could work as a tool for selecting the important habitats for biodiversity conservation. Throughout the study, 56 species of macrophytes and 57taxa of macroinvertebrates were identified. Macrophyte richness was related to the wetland area, but macroinvertebrate richness, however, was not related to the wetland area. The macrophyte and macroinvertebrate composition were not related to the wetland area. Species composition varied between the regions of the basin and the difference in the species composition occurred mainly by the distribution of macroinvertebrates. With regard to the biodiversity conservation of the Sinos River basin, the wetland area must not be a priority criterion for choosing the important wetlands for conservation. The environmental policies for biodiversity conservation must include management actions focused also on the protection of small wetlands. Moreover, other criteria should be analysed in further research such as habitat diversity, hydroperiod, geographic distribution and connectivity.
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MALTCHIK, LEONARDO, VANESSA CALEFFI, CRISTINA STENERT, DAROLD PAUL BATZER, MARIA TERESA FERNANDEZ PIEDADE i WOLFGANG JOHANNES JUNK. "Legislation for wetland conservation in Brazil: Are existing terms and definitions sufficient?" Environmental Conservation 45, nr 3 (11.12.2017): 301–5. http://dx.doi.org/10.1017/s0376892917000522.

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SUMMARYLaws are crucial tools to protect wetlands. How these laws are written has important implications for conservation. We assessed all wetland terms and definitions in Brazilian legislation to identify whether legislation uses any generic terms to represent several or all types of wetlands and to determine if definitions with clear descriptors exist that can easily be used to identify wetland systems. A total of 116 local wetland-related terms and 21 wetland definitions were found in Brazilian legislation. A direct Portuguese translation of the term ‘wetlands’ was found only once in the New Forest Code. The insertion of the term ‘wetlands’ in the New Forest Code has important practical implications for the conservation, since all different Brazilian wetland types would be represented by the generic term ‘wetlands’. The existence of a definition of the term ‘wetlands’ associated with attributes of water and biota in Federal legislation will help environmental technicians to identify wetland systems and to recognize different wetland types. The insertion of this definition in the New Forest Code would make it clear that the drainage of any wetland type – large or small – is prohibited, and those who do so would be breaking Brazilian environmental law.
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Chun, Kyoung-Un, i Seon-Yeong Kim. "Compensation for Designation of Wetlands Protection Area and Contract of Payment for Ecosystem Service". Kyung Hee Law Journal 59, nr 1 (30.03.2024): 352–85. http://dx.doi.org/10.15539/khlj.59.1.7.

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The Wetland Conservation Act was enacted in 1999 as an implementation law of the Ramsar Convention to efficiently conserve and manage wetlands that are a treasure trove of biodiversity and have the function of purifying pollutants. Designation of wetland protection areas and restrictions on activities under the Wetland Conservation Act are inevitable regulations to achieve the public interest purpose of wetland conservation, but since a significant portion of Korea's inland wetlands are private land, it creates the problem of restrictions on the exercise of ownership rights for land owners. The Wetlands Conservation Act only recognizes the provision of compensation for losses suffered due to wetland surveys and the right to claim purchase by land owners. However, it is appropriate for Korea's Wetland Conservation Act to also establish a new regulation that recognizes claims for compensation in cases where land cannot be used for its original purpose due to designation as a wetland protection area or when the owner incurs property loss due to restrictions on land use. There is a need to expand the introduction of economic incentive policies that have the effect of improving the efficiency of environmental conservation policies or promoting innovation based on the voluntariness of economic actors. The introduction of the contract of payment for ecosystem service under the Biodiversity Act, which took effect in 2020, has the purpose of shifting the paradigm of environmental conservation from regulation-centered to incentive-based. In order for the contract of payment for ecosystem service to be activated in the future, supplementation or expansion is necessary in terms of contract recipients, contract target area, target business type, and contract period. Private landowners within wetland protection areas can alleviate or supplement problems such as restrictions on land ownership by signing an contract of payment for ecosystem service to create and manage wetlands and receive compensation. However, since this is a factual problem and not a fundamental legal solution, provisions such as compensation should be enacted in the Wetland Conservation Act. In addition, wetland conservation and management can be strengthened through contract of payment for ecosystem service, so active use of this is necessary. Since the limitations of wetland conservation management under the Wetland Conservation Act can be supplemented through contract of payment for ecosystem services under the Biological Diversity Act, there is a need to actively utilize contract of payment for ecosystem service. The contract of payment for ecosystem service can efficiently conserve and manage wetlands based on cooperation and active management activities with land owners.
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Patil, S., i K. Choudaj. "The Importance of Artificial Wetlands in the Conservation of Wetland Birds and the Impact of Land Use Attributes Around the Wetlands: a Study from the Ajara Conservation Reserve, Western Ghats, India". zoodiversity 57, nr 1 (2023): 41–50. http://dx.doi.org/10.15407/zoo2023.01.041.

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Artificial wetlands are built to meet the rising human population's water needs, with little attention paid to their ecological significance. The current study was carried out to assess the importance of artificial wetlands in biodiversity conservation. Habitat quality of wetlands was assessed using the birds as an ecological indicator. Bird surveys were carried out at the five artificial wetlands located in the Ajara conservation reserve, northern Western Ghats, India. Bird surveys were conducted for five years (2011–2015). During the study, 165 bird species were recorded, including 34 wetland birds and 131 wetland-associated birds. Wetlands in forested areas have a higher richness of wetland birds. Wetlands surrounded by exotic plantations, agriculture, and human settlements exhibit lower wetland bird richness than wetlands in forested areas. Land use attributes around the wetlands affect wetland bird diversity. The current study gives a glimpse that these artificial wetlands could serve as a possible habitat for wetland birds.
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Arya, Ashish Kumar, Kamal Kant Joshi, Archana Bachheti i Deepti. "A review on distribution and importance of wetlands in the perspective of India". Journal of Applied and Natural Science 12, nr 4 (15.12.2020): 710–20. http://dx.doi.org/10.31018/jans.v12i4.2412.

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Biodiversity is not equally distributed across the world. It depends on the type of various habitats and food availability. In these habitats, wetlands play an import role to increase the biodiversity of the particular area. Many studies have focused on various habitats to conserve biodiversity. However, the wetland studies are very few due to the lack of information on their distribution and importance. The present review focusses on the wetland status and their importance in India. India has vibrant and diverse wetland ecosystems that support immense biodiversity. The wetlands are unique habitats which provide ecological, social and economic values. However, rapid urbanization, industrialization and uncontrolled agricultural practices have pressurized to shrink the wetlands in India. The present paper highlights the wetland habitats in India with their geographical location, distribution, avian species diversity and their significance. The paper also discusses the growing threats like climate change, land-use change and agriculture/ municipal waste to the wetlands and the conservation efforts by Indian government policies, i.e. National Wetland Conservation Programme, National Environmental Policy, and National Plan for conservation of the aquatic ecosystem. In addition, on the basis of previous studies on wetlands, it is suggested that the role of stakeholders is very much responsible for wetland conservation.
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Das, Bhagya, Rashika Bhattacharyya i Himashree Bora. "Sustainable Wetland Management: A Case Study on Panidihing Bird Sanctuary Wetland Areas". Ecology, Environment and Conservation 29, suppl (2023): 346–52. http://dx.doi.org/10.53550/eec.2023.v29i06s.052.

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Wetlands are the most important feature in the earth’s surface and it is one of the integral parts of our ecosystem. It is responsible for maintaining the ecological balance in the ecosystem. The wetlands of Assam are facing serious challenges from both nature as well as from men. Climate change and the rapid increase of human activities causing threats to the wetland of Assam. Panidihing Bird Sanctuary wetland areas face several challenges and its rich heritage is degrading over the years. This degradation of natural wetlands impacts one the number of total inhabitant flora and fauna. The conservation and management of Panidihing wetland areas will be a major task for the government as well as for the concerned management authorities. The sustainable management of wetlands is in high demand. More suitable legislative actions are needed for the conservation of wetlands and their residing wildlife. There must be a reduction in human activities that harm the wetland areas. The government must pay attention to investigating the issue of seasonal drought in the Panidihing wetland areas. This paper is an attempt to study the seasonal variations, sustainable management strategies, conservation and mitigation, and prospect for policy formulation and implementation for the Panidihing wetland region.
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Yadav, Rahul, Tara Chand i Raman Nautiyal. "Valuation of water purification service of Renukawetland, India: A Ramsar site". Bulletin of the Faculty of Forestry, nr 123 (2021): 219–26. http://dx.doi.org/10.2298/gsf2123219y.

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Wetlands are very important ecosystems from the ecological, productivity and conservation perspective. Economic valuation of ecosystem services provided by wetlandsquantifies the various benefits derived from wetlands and puts a value on their conservation. One such wetland of importance is the Renuka wetland, which is a natural wetland located in the Western Himalayas, in the State of Himachal Pradesh of India. The article aims to assess and evaluate the wetland for its water purification service. The study is based on multisource data and conventional evaluation method. The results show that the average depth of the Renuka wetland is 6.01 m and average volume was determined as 1072530.176 m3. The economic value of water purification service for Renuka wetland is estimated to be INR 31.9 million(0.44 million USD) thus identifying the Renuka wetland as a significant healthy ecosystem. The water purification value itself advocates its proper management and conservation.
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Rozprawy doktorskie na temat "Wetland conservation"

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Chan, Chung-san. "The future of the Deep Bay Wetlands, Hong Kong /". Hong Kong : University of Hong Kong, 1997. http://sunzi.lib.hku.hk/hkuto/record.jsp?B18735927.

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Ari, Yilmaz. "Visions of a wetland : linking culture and conservation at Lake Manyas, Turkey /". Access restricted to users with UT Austin EID Full text (PDF) from UMI/Dissertation Abstracts International, 2001. http://wwwlib.umi.com/cr/utexas/fullcit?p3025135.

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Johnson, Patricia Ann. "The status of freshwater compensatory wetland migration in Washington State". Online pdf file accessible through the World Wide Web, 2004. http://archives.evergreen.edu/masterstheses/Accession86-10MES/Johnson_PAMESThesis2004.pdf.

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Begum, Fatema. "Mangrove wetlands in Bangladesh /". Title page, table of contents and abstract only, 1998. http://web4.library.adelaide.edu.au/theses/09ENV/09envb418.pdf.

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Soule, Ann Catherine. "Deficiencies in wetland project planning, review and implementation". Thesis, The University of Arizona, 1990. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu_e9791_1990_637_sip1_w.pdf&type=application/pdf.

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e, Souza Reis Vanessa. "Integrated conservation planning for river-wetland mosaics". Thesis, Griffith University, 2018. http://hdl.handle.net/10072/381063.

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Wetlands are highly productive and biodiverse ecosystems and provide many ecosystem services for humans. They are a key component of the natural hydrological cycle and are involved in important biophysical processes, such as the exchange of sediments, nutrients and organisms which influence water quality and functional integrity of rivers. Owing to their high productivity, fertile soils, and importance for water provision, many of the world’s wetlands have a long history of human occupation and intensive use. As a consequence, extensive degradation and modification of wetland ecosystems by human activities has occurred worldwide. In seasonal wetlands, the timing and duration of soil saturation and inundation are the main determinants of geomorphological and ecological characteristics that give rise to a great variety of ecosystem types. Although the ecological functioning of seasonal wetlands relies on this strong temporal driver, wetland conservation decisions often are based on static maps of wetland boundaries that fail to depict their dynamic hydrological variability and connectivity. Another challenge in wetland conservation is accounting for multiple dimensions of wetland connectivity in the riverine landscape. For example, the ecological integrity of large floodplain rivers, such as the Amazon River system, depends on the maintenance of a diversity of waterbodies with variable degrees of connectivity between themselves and with the main river channel. Lack of adequate frameworks in wetland conservation planning to account for these different sources of connectivity can compromise the long-term persistence and integrity of wetlands in the landscape. This is a critical issue because human activities such as land use change, levee construction and flow regime alterations can lead to the disruption of connectivity, thus greatly affecting wetlands downstream and compromising their ecological integrity and provision of ecosystem services. The overall objective of this thesis is to develop a new framework of systematic conservation planning for river-floodplain ecosystems that adequately accounts for the multidimensional connectivity of wetlands in riverine landscapes. To achieve that, I have combined the use of remote sensing tools at multiple scales with statistical modelling and spatial planning to address three main issues in wetland conservation: (1) the lack of comprehensive assessments to determine conservation status of the world’s wetlands, (2) the limitations of representing wetland seasonality in traditional static maps that often delineate wetland boundaries based on minimum or maximum extents, and (3) the lack of adequate spatial frameworks in systematic conservation planning to deal with wetland connectivity in the riverine landscape. To address the first issue, I developed a global-scale portrait of the threats and protection status of the world’s inland wetlands. This was achieved by combining a global map of inundation extent derived from satellite images with data on threats from human influence and on protected areas. Inland wetlands represent only ~6% of the world’s land surface, and about 89% of these areas have no formal protection (as defined by protected areas IUCN I-VI and Ramsar sites). Wetland protection was variable across the world, ranging from 20% in Central and 18% in South America to only 8% in Asia. Particularly high human influence was found in Asia, which contains the largest wetland area of the world. High human influence was observed in wetlands even when they are within protected areas. This demonstrated that terrestrial protected areas do not always adequately protect wetland ecosystems and underscores the urgent need for more effective conservation measures worldwide. To tackle the second issue, I undertook a hydrological classification of the Amazon wetlands according to the timing and duration of inundation. The classification was based on remotely sensed monthly inundation maps, and also investigated how precipitation regimes affect wetland distribution and hydrological dynamics. Permanently inundated wetlands accounted for the largest area and were mainly floodplains located in the lowlands of the catchment. Seasonally inundated wetlands varied greatly in duration of inundation over the course of the year, ranging from one to nine months. Distinct seasonal timing was detected among large wetland complexes, reflecting rainfall regimes as well as time lags for recession and drying. For example, inundation in the extensive Llanos the Moxos region of the southern Amazon was protracted and lasted well after the rainy season, compared to the Roraima region of the northern Amazon where inundation was shorter and tracked the rainy season. This integration of inundation dynamics into wetland classification captures regional differences in timing and duration of inundation in major wetlands of the basin that should be considered in conservation planning and other ecological applications. Finally, I developed a new framework in systematic conservation planning to account for the multidimensional connectivity of floodplain river ecosystems and provide more adequate protection of wetlands, and applied this to the entire Amazon basin. Accounting for both within-floodplain and longitudinal river connectivity in the riverine landscape, the new spatial framework combines two types of planning units – wetland hexagons and subcatchments – which were connected using two distance-based approaches. Four prioritization scenarios were tested comparing only within-floodplain connectivity versus integrated within-floodplain and upstream connectivity and resulted in varying levels of reduced impact. When only considering within-floodplain connectivity, propagation of impacts from the surroundings and upstream catchment was ignored. In contrast, the scenario that included both within-floodplain and longitudinal river connectivity agglomerated subcatchments around the priority wetlands, achieving catchment integration that efficiently reduced impact. This thesis contributes to the field of wetland conservation by integrating cutting edge data science with novel planning methods. It highlights the conservation status of inland wetlands and quantifies global and continental threat patterns. The innovative classification approach that spatially represents seasonal patterns in wetland inundation can be used to explore the role of seasonality on the ecological characteristics and functions of different wetlands complexes. It represents an important step towards including temporal dynamics in wetland conservation planning and management. Furthermore, including the multidimensional connectivity of wetlands in a comprehensive spatial framework can offer more ecologically meaningful protection to floodplains. This is crucial to plan for safeguarding wetland ecosystem functions at the landscape context. Finally, the use of global remotely sensed data sets make all approaches presented here readily adaptable for use in other regions of the world.
Thesis (PhD Doctorate)
Doctor of Philosophy (PhD)
School of Environment and Sc
Science, Environment, Engineering and Technology
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Newbold, Stephen Carlisle. "Targeting conservation activities : cost-effective wetlands restoration in the Central Valley of California /". For electronic version search Digital dissertations database. Restricted to UC campuses. Access is free to UC campus dissertations, 2002. http://uclibs.org/PID/11984.

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Thesis (Ph. D.)--University of California, Davis, 2002.
Degree granted in Ecology. Includes bibliographical references (leaves189-199). Also available via the World Wide Web. (Restricted to UC campuses)
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Donaldson, Lynda. "Conservation and ecology of wetland birds in Africa". Thesis, University of Exeter, 2017. http://hdl.handle.net/10871/31812.

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Conservation managers worldwide are increasingly faced with the challenges of managing and protecting fragmented landscapes, largely as a consequence of human activities. Over recent decades, ecological theory has made a significant contribution to the development of landscape-scale conservation and practice. However, recommendations accounting for what is practically achievable in the modern-day landscape are currently lacking, while criteria for conservation planning and prioritisation continue to neglect the role of habitat networks at the required spatial scale for the long-term persistence of biodiversity. In this thesis, I test and apply ideas surrounding the complexities of managing and conserving species in a landscape context, using a suite of bird species endemic to papyrus (Cyperus papyrus) swamps in East and Central Africa as a model system. In the face of large-scale habitat loss and degradation, practical measures that account for the fragmented nature of this system, the needs of multiple specialist species, and the reliance on this habitat by local people, are urgently required. I first review the concepts originating from reserve design theory to provide a decision-making framework for those involved in landscape-scale conservation amid 21st century challenges to biodiversity, highlighting the key principles to be considered for informed choices to be made. Second, I show that the needs of local people can be compatible with conservation planning in the tropics, and may play an important part in maintaining habitat quality for species residing in historically disturbed landscapes. Third, I develop a novel framework to make an explicit link between metapopulation dynamics and conservation planning. Despite differences in the patch-level dynamics of individual species, areas of habitat where populations of multiple species are resistant to extinction, and resilient because of high chances of (re)colonization can be identified, highlighting where resources could be invested to ensure species have the capacity to respond to future change. Finally, I simulate the metapopulation dynamics of the papyrus-endemic birds to demonstrate that the optimal conservation strategy for the long-term persistence of all species residing in a network depends on the characteristics of individual species, and the total area that can be protected. Overall, this thesis develops and tests the ecological theory used in spatial conservation planning, emphasising the importance of habitat disturbance and interspecific ecological differences for the effective management of habitat networks. The results increase the evidence base for the conservation of wetland birds in Africa, as well as for species residing in fragmented landscapes more generally.
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Wan, Chi-lam Floyd. "Wetland and water ecology centre in Tai O /". View the Table of Contents & Abstract, 2005. http://sunzi.lib.hku.hk/hkuto/record/B3461235X.

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Maulan, Suhardi. "A Perceptual Study of Wetlands: Implications for Wetland Restoration in the Urban Area in Malaysia". Diss., Virginia Tech, 2006. http://hdl.handle.net/10919/26966.

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The restoration of natural wetlands is a wonderful, noble and pragmatic idea, but such efforts often meet resistance from certain segments of society. One reason for this is that the public perceives the environment in different ways than do the experts, such as landscape architects and land managers. This dissertation analyzes peopleâ s preferences for wetlands in comparison to those of landscape architects. It specifically studies the conflict about the wetland restoration program in the Malaysiaâ s Kelana Jaya Municipal Park. This dissertation is based on data obtained from a preference survey using photo questionnaires that polled both the publicâ s and landscape architectsâ group preferences for wetlands. The data was analyzed using the Content Identifying Method (CIM) to determine group preferences for wetlands and factors that influence these preferences. Park managers from several local authorities also were interviewed to determine their expectations of public preferences and attitudes toward wetland restoration and public participation. The public and landscape architects have significantly differed in stated preferences for wetlands. The public strongly prefers park-like landscapes that demonstrate human influences and provide the potential for human involvement; in contrast, landscape architects prefer natural wetlands that are visually pleasing, with well-defined spaces, visual coherence, and visual complexity. In addition, park managers did not accurately predict the publicâ s view of wetlands. Their prediction was similar to landscape architectsâ preferences. Attitudes toward wetland activities and safety, knowledge about wetland benefits, the motivation to use urban natural open spaces, and familiarity with nature significantly affected the publicâ s preferences. Further, the motivation to use urban natural open spaces was the best predictor of publicâ s preferences. The primary implications of this dissertation are that environmental education should be a core activity in changing peopleâ s perceptions of natural wetlands and that opinions of local people should be incorporated in many aspect of wetlands restoration, planning, design, and policymaking, especially in Malaysia.
Ph. D.
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Książki na temat "Wetland conservation"

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Baranyai, András. Wetlands: Ecology, management, and conservation. Hauppauge, N.Y: Nova Science Publisher's, 2011.

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Garbisch, Edgar W. Highways & wetlands: Compensating wetland losses. Washington, D.C: U.S. Dept. of Transportation, Federal Highway Administration, Offices of Research & Development, 1986.

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Garbisch, Edgar W. Highways & wetlands: Compensating wetland losses. Washington, D.C: U.S. Dept. of Transportation, Federal Highway Administration, Offices of Research & Development, 1986.

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Garbisch, Edgar W. Highways & wetlands: Compensating wetland losses. Washington, D.C: U.S. Dept. of Transportation, Federal Highway Administration, Offices of Research & Development, 1986.

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Garbisch, Edgar W. Highways & wetlands: Compensating wetland losses. Washington, D.C: U.S. Dept. of Transportation, Federal Highway Administration, Offices of Research & Development, 1986.

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Garbisch, Edgar W. Highways & wetlands: Compensating wetland losses. Washington, D.C: U.S. Dept. of Transportation, Federal Highway Administration, Offices of Research & Development, 1986.

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Hwan'gyŏngbu, Korea (South). Discovering wetlands: A guide to Ramsar wetland & wetland protection areas of Korea. Gwacheon-si, Gyeonggi-do: Ministry of Environment, 2008.

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Zinn, Jeffrey A. Wetland issues. [Washington, D.C.]: Congressional Research Service, Library of Congress, 2003.

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Claudia, Copeland, i Library of Congress. Congressional Research Service., red. Wetland issues. [Washington, D.C.]: Congressional Research Service, Library of Congress, 1997.

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Zinn, Jeffrey A. Wetland issues. [Washington, D.C.]: Congressional Research Service, Library of Congress, 2000.

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Części książek na temat "Wetland conservation"

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Vest, Josh L., David A. Haukos, Neal D. Niemuth, Casey M. Setash, James H. Gammonley, James H. Devries i David K. Dahlgren. "Waterfowl and Wetland Birds". W Rangeland Wildlife Ecology and Conservation, 417–69. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-34037-6_13.

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AbstractThe future of wetland bird habitat and populations is intrinsically connected with the conservation of rangelands in North America. Many rangeland watersheds are source drainage for some of the highest functioning extant wetlands. The Central and Pacific Flyways have significant overlap with available rangelands in western North America. Within these flyways, the importance of rangeland management has become increasingly recognized by those involved in wetland bird conservation. Within the array of wetland bird species, seasonal habitat needs are highly variable. During the breeding period, nest survival is one of the most important drivers of population growth for many wetland bird species and rangelands often provide quality nesting cover. Throughout spring and fall, rangeland wetlands provide key forage resources that support energetic demands needed for migration. In some areas, stock ponds developed for livestock water provide migration stopover and wintering habitat, especially in times of water scarcity. In the Intermountain West, drought combined with water demands from agriculture and human population growth are likely headed to an ecological tipping point for wetland birds and their habitat in the region. In the Prairie Pothole Region, conversion of rangeland and draining of wetlands for increased crop production remains a significant conservation issue for wetland birds and other wildlife. In landscapes dominated by agricultural production, rangelands provide some of the highest value ecosystem services, including water quality and wetland function. Recent research has shown livestock grazing, if managed properly, is compatible and at times beneficial to wetland bird habitat needs. Either directly, or indirectly, wetland bird populations and their habitat needs are supported by healthy rangelands. In the future, rangeland and wetland bird managers will benefit from increased collaboration to aid in meeting ultimate conservation objectives.
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Farrell, Tracy. "Conservation International". W The Wetland Book, 1–5. Dordrecht: Springer Netherlands, 2016. http://dx.doi.org/10.1007/978-94-007-6172-8_148-1.

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Farrell, Tracy. "Conservation International". W The Wetland Book, 1–5. Dordrecht: Springer Netherlands, 2016. http://dx.doi.org/10.1007/978-94-007-6172-8_148-2.

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Farrell, Tracy. "Conservation International". W The Wetland Book, 653–58. Dordrecht: Springer Netherlands, 2018. http://dx.doi.org/10.1007/978-90-481-9659-3_148.

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Butt, Maryam Akram, Muhammad Zafar, Mushtaq Ahmed, Shabnum Shaheen i Shazia Sultana. "Conservation Strategies of Wetland Flora". W Wetland Plants, 135–50. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-69258-2_8.

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Maitland, P. S., i N. C. Morgan. "Wetland management". W Conservation Management of Freshwater Habitats, 95–121. Dordrecht: Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-011-5858-9_6.

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Alexander, Mike. "Favorable Conservation Status (FCS)". W The Wetland Book, 1–6. Dordrecht: Springer Netherlands, 2016. http://dx.doi.org/10.1007/978-94-007-6172-8_277-1.

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Alexander, Mike. "Favorable Conservation Status (FCS)". W The Wetland Book, 1–6. Dordrecht: Springer Netherlands, 2016. http://dx.doi.org/10.1007/978-94-007-6172-8_277-2.

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Alexander, Mike. "Favorable Conservation Status (FCS)". W The Wetland Book, 1911–16. Dordrecht: Springer Netherlands, 2018. http://dx.doi.org/10.1007/978-90-481-9659-3_277.

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Denny, P. "Wetland use and conservation". W Wetlands of the world: Inventory, ecology and management Volume I, 111–28. Dordrecht: Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-015-8212-4_5.

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Streszczenia konferencji na temat "Wetland conservation"

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Minoranskiy, Viktor A., Ali M. Uzdenov, Vasiliy I. Dankov i Yuliya V. Malinovskaya. "WETLANDS OF INTERNATIONAL IMPORTANCE IN THE ROSTOV REGION AND ISSUES OF CONSERVATION OF THEIR BIOLOGICAL RESOURCES". W Treshnikov readings – 2022 Modern geographical global picture and technology of geographic education. Ulyanovsk State Pedagogical University named after I. N. Ulyanov, 2022. http://dx.doi.org/10.33065/978-5-907216-88-4-2022-154-156.

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In the Rostov Region, wetlands of international importance include the Veselovsky Reservoir and Lake Manych-Gudilo. The history of the creation of these reservoirs, their importance in the life of the population is given. Attention is paid to changes in economic activity in wetland areas, the impact of these changes on biodiversity. The article examines the experience of the Association «Wildlife of the steppe», the biosphere reserve «Rostovsky», hunting farms «Argamak-R» and LLC «Agrosoyuz «Donskoy» for the restoration of biodiversity and bioresources. Recommendations on the conservation and reproduction of biological resources are given.
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Laily, Sophia, Catur Retnaningdyah i Bagyo Yanuwiadi. "The effectiveness of leachate remediation in the implementation of unvegetated constructed wetland". W 8TH INTERNATIONAL CONFERENCE ON GLOBAL RESOURCE CONSERVATION (ICGRC 2017): Green Campus Movement for Global Conservation. Author(s), 2017. http://dx.doi.org/10.1063/1.5012711.

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Ikonen, Iiro, Jari Ilmonen i Pauliina Louhi. "FRESHABIT: The LIFE integrated project for restoration of wetland ecosystems at the catchment level". W 5th European Congress of Conservation Biology. Jyväskylä: Jyvaskyla University Open Science Centre, 2018. http://dx.doi.org/10.17011/conference/eccb2018/107446.

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Bel Fekih Bousemma, Safa, Faiza Khebour Allouche, Balkiss Chaabane, Amira Hamdaoui i Taoufik Bettaieb. "Development and use of radiometric indexes for assessing Mediterranean wetland functions and human well being". W 5th European Congress of Conservation Biology. Jyväskylä: Jyvaskyla University Open Science Centre, 2018. http://dx.doi.org/10.17011/conference/eccb2018/108164.

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Musaddiq, Arslan, Neda Maleki, Francis Palma, David Mozart, Tobias Olsson, Mustafa Omareen i Fredrik Ahlgren. "Internet of Things for Wetland Conservation using Helium Network: Experience and Analysis". W IoT 2022: The 12th International Conference on the Internet of Things. New York, NY, USA: ACM, 2022. http://dx.doi.org/10.1145/3567445.3569167.

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Vaissière, Anne-Charlotte, Adeline Bierry i Fabien Quétier. "Scenario-based modelling of local land-use policy choices to achieve No Net Loss of wetland functions in the face of cumulative impacts". W 5th European Congress of Conservation Biology. Jyväskylä: Jyvaskyla University Open Science Centre, 2018. http://dx.doi.org/10.17011/conference/eccb2018/107214.

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Logan, Lauren H., Nancy C. Emery i Ashlynn S. Stillwell. "The Science Not Yet Behind Wetland Policy: Ecology, Hydrology, Public Perception, and Conservation". W World Environmental and Water Resources Congress 2014. Reston, VA: American Society of Civil Engineers, 2014. http://dx.doi.org/10.1061/9780784413548.206.

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LOUIS, JOSEPH REGINALD, C. MAHENDRAN, VINNY R. PETER i P. PRAMOD. "CONSERVATION OF BIRD LIFE IN AN URBAN WETLAND: PROBLEMS CONCERNS — A CASE STUDY". W Proceedings of the International Conference on CBEE 2009. WORLD SCIENTIFIC, 2009. http://dx.doi.org/10.1142/9789814295048_0102.

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Liu Shi-Bin, Lao Yan-Ling, Zhang Bao-Wei i Gao Yan. "The Coordination of Wetland Conservation and Agricultural Development: To Delineate Permanent Basic Farmland". W 2013 Fifth International Conference on Measuring Technology and Mechatronics Automation (ICMTMA 2013). IEEE, 2013. http://dx.doi.org/10.1109/icmtma.2013.284.

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Espinosa-Molina, Martín, i Volker Beckmann. "Assessing the effects of information on the level of support toward charismatic and inconspicuous wildlife species in a highly threatened wetland by the urban population of Valdivia, Chile". W 5th European Congress of Conservation Biology. Jyväskylä: Jyvaskyla University Open Science Centre, 2018. http://dx.doi.org/10.17011/conference/eccb2018/107221.

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Raporty organizacyjne na temat "Wetland conservation"

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Staffen, Amy, Ryan P. O'Connor, Sarah E. Johnson, P. Danielle Shannon, Jason Fleener, Kelly Kearns, Hannah Panci, Mariquita Sheehan, Aaron Volkening i Matthew Zine. Climate adaptation strategies and approaches for conservation and management of non-forested wetlands. Houghton, MI: USDA Northern Forests Climate Hub, 2019. http://dx.doi.org/10.32747/2019.8228725.ch.

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In a collaborative effort to advance climate adaptation resources available to wetland practitioners, the Wisconsin Initiative on Climate Change Impacts (WICCI) and the Northern Institute of Applied Climate Science (NIACS) have partnered to create adaptation resources for non-forested wetland management. This effort is also supported by the USDA Northern Forests Climate Hub. This publication provides perspectives, information, resources, and tools to wetland managers and natural resource professionals in the Midwest and Northeast regions of the United States as they endeavor to adapt natural communities and ecosystems to the anticipated effects of climate change. In this publication, we identify potential strategies and approaches that facilitate climate adaptation while meeting wetland conservation or restoration management goals and objectives. Adaptation strategies and approaches are intended to build upon current management actions that work to sustain ecosystems over the long term and support site goals while also adjusting systems to changing conditions. While it is beyond the scope of this publication to comprehensively address all potential adaptation tactics applicable to the conservation of wetlands, we provide examples to guide thinking, recognizing that individual wetland management projects have unique goals. Wetland professionals, reliant on their expertise and judgement, can use the adaptation strategies and approaches presented in this document to develop custom adaptation tactics based on the local conditions
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Saluja, Ridhi, i Thanapon Piman. The wetlands of the lower Songkhram River basin need collaborative conservation. Stockholm Environment Institute, sierpień 2022. http://dx.doi.org/10.51414/sei2022.029.

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The wetlands of the lower Songkhram River basin are protected as a Ramsar site and a regional environmental asset, but they are under threat from numerous factors related to developmental activities. The lower Songkhram River is the last free-flowing tributary of the Mekong River and is a lifeline for over 14 000 households and a haven to many endemic biodiversity species. Local communities in the region have unique associations with the natural resources in the river basin, including the wetlands, and they perceive immense value in conserving these ecosystems. Natural resource policies lack specific guidelines and collaborative approaches for the protection, conservation and management of the wetland resources of the lower Songkhram River. The way forward should be led by a synchronized planning process, collaborative governance of the wetland resources, and empowerment of already existing local community groups.
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Simpson, Matthew, Megan Eldred, Sevvandi Jayakody i Laura Mackenzie. Scaling up wetland conservation and restoration to deliver the Kunming-Montreal Global Biodiversity Framework: Guidance on including wetlands in National Biodiversity Strategy and Action Plans (NBSAPs) to boost biodiversity and halt wetland loss and degradation. Convention on Wetlands, maj 2024. http://dx.doi.org/10.69556/strp.tr12.24.

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Wetland conservation and restoration is an essential component of delivering the Kunming-Montreal Global Biodiversity Framework (KM-GBF) vision of a world living in harmony with nature where “by 2050, biodiversity is valued, conserved, restored and wisely used, maintaining ecosystem services, sustaining a healthy planet and delivering benefits essential for all people.” This document supports the inclusion of ambitious wetland commitments and actions in National Biodiversity Strategies and Action Plans (NBSAPs) as a pivotal way of boosting biodiversity, to achieve the goals of both the Convention on Wetlands and the KM-GBF. This report focuses on the critical role of wetlands in achieving the 23 targets of the KM-GBF by 2030. It provides guidance to Parties to the CBD on how to incorporate the role and importance of wetlands and key actions into their NBSAPs in relation to each target. It also provides Contracting Parties to the Convention on Wetlands, with information on how to support delivery of the KM-GBF and achieve targets within the Fourth Strategic Plan of the Convention on Wetlands and the forthcoming Fifth Strategic Plan.
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McCoy-Sulentic, Miles, Diane Menuz i Rebecca Lee. Central Basin and Range Ecoregion Wetland Assessment and Landscape Analysis. Utah Geological Survey, listopad 2021. http://dx.doi.org/10.34191/ofr-738.

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Wetlands in the arid Central Basin and Range (“Central Basin”) ecoregion of Utah are scarce but provide important functions including critical habitat for wildlife including Species of Greatest Conservation Need and migratory birds, water quality improvement, and recreational and aesthetic values. The Utah Geological Survey (UGS) conducted a study in 2019 and 2020 to better understand the location, type, condition, and potential function of wetlands in the ecoregion. This study focused on areas in the Great Salt Lake and Escalante Desert-Sevier Lake (“Sevier Basin”) HUC6 watersheds within the Central Basin to complement previous work by the UGS that focused on other watersheds in the ecoregion.
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de Silva, Sanjiv, i Sonali Senaratna Sellamuttu. Balancing wetland conservation and development in the Sanjiang Plains: a review of current status and options. Sanjiang Plain Wetlands Protection Project, final report. International Water Management Institute (IWMI), 2010. http://dx.doi.org/10.5337/2011.0013.

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Neipert, Elizabeth, Todd Steissberg i Charles Theiling. Spatial screening for environmental pool management opportunities. Engineer Research and Development Center (U.S.), październik 2023. http://dx.doi.org/10.21079/11681/47719.

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US Army Corps of Engineers (USACE) reservoir projects significantly alter river ecosystem structure and function. Each project adheres to a defined set of operating rules to achieve primary objectives, which typically include flood risk management, hydropower, or navigation along with ancillary objectives for drinking water/irrigation, recreation, and natural resources management. Environmental flows (E-Flows) planning under the Sustainable Rivers Program has demonstrated new opportunities for environmental pool management (EPM; Theiling et al. 2021a, 2021b) that have no negative impact on other reservoir functions. In some locations, water level drivers can be managed to improve ecological outcomes, like wetlands, waterbirds, reptiles, and water quality, by altering the magnitude, timing, frequency, and duration of pool level changes that affect riparian and shoreline plant communities. Reservoirs with large delta areas may provide particularly important wetland or riparian habitat management along avian migratory pathways or in wildlife conservation regions (Johnson 2002). These large deltas can be identified and characterized using available satellite imagery, which along with water level habitat drivers available in hydrology databases, can be used to identify USACE reservoirs with good potential for EPM. A spatial analysis of USACE reservoirs capable to support EPM can be developed utilizing estimates of water occurrence, transition, and seasonality as well as surface elevation data derived from satellite imagery to assess geomorphology drivers. USACE water management records can be used to assess wetland drivers. Nationwide screening will be broken down into ecoregions to establish the anticipated geographic range of variation for wetland and riparian habitat drivers. Southwestern US reservoirs, for example, will have much different hydrology and fauna than Midwest and Eastern US reservoirs.
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Schmidt, Shannon. Evaluating Conservation Practice Adoption in Farmed Depressional Wetlands. Ames (Iowa): Iowa State University, maj 2023. http://dx.doi.org/10.31274/cc-20240624-642.

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Aronoff, Daniel, i Will Rafey. Conservation Priorities and Environmental Offsets: Markets for Florida Wetlands. Cambridge, MA: National Bureau of Economic Research, lipiec 2023. http://dx.doi.org/10.3386/w31495.

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Nikula, Blair, i Robert Cook. Status and distribution of Odonates at Cape Cod National Seashore. National Park Service, 2024. http://dx.doi.org/10.36967/2303254.

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Odonates are significant components of most wetland habitats and important indicators of their health. At Cape Cod National Seashore (CACO), we compiled odonate records dating back to the 1980s and, based partly on that data, identified 41 wetland sites for sampling, representing six freshwater habitats (kettle pond, inter-dune pond, dune slack, riparian marsh, vernal pool, and bog). We surveyed these sites for adult odonates during the 2016?2018 field seasons. Ten sites were surveyed all three years (total 19-20 surveys/site); all ten had at least some historical data. The remaining 31 sites were surveyed for one field season, a total of 6-8 times each. We conducted 391 surveys, recording 53,435 individuals and 74 species (45 dragonflies and 29 damselflies); not all individuals were identified to species. Abundance and species richness varied significantly between habitats. For all individuals recorded, abundance was greatest at vernal pools and kettle ponds. Riparian sites had the lowest abundance. Species richness was highest at kettle ponds, including several species of conservation concern, two listed as Threatened by the state of Massachusetts. Riparian marshes and dune slacks had relatively low richness. Among the 10 sites surveyed three years, we found significant annual variation in abundance and species richness. There was significant and generally greater between-site variation in abundance within a year than between years at sites. Community analysis found pond depth, habitat type, and presence of predaceous fish were significant factors explaining between-site variation in community composition. Habitats also differed significantly in community composition. Multidimensional scaling showed sites tend to cluster together by habitat type. Vernal ponds have the highest average community similarity to all other habitats (53.5%), with dune slack (52.9%), bog (52.0%) and inter-dune (51.5%) close behind. In contrast, riparian sites (46.3%) and kettle ponds (39.5%) are least similar to other habitats. Overall, 86 species of odonates have been recorded at CACO, a rich and diverse assemblage reflecting the variety and quality of freshwater habitats present. Although these habitats are relatively well-protected, stressors include climate change, nutrient inflow from adjacent development, road runoff, and trampling of emergent vegetation. A plan for monitoring is beyond the scope of this project. Ideally, it would be best to use the insight into odonate variation obtained from these surveys to develop a monitoring program designed to meet standards of statistical confidence and power currently employed in NPS monitoring programs.
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Boyle, Maxwell, i Elizabeth Rico. Terrestrial vegetation monitoring at Cape Hatteras National Seashore: 2019 data summary. National Park Service, styczeń 2022. http://dx.doi.org/10.36967/nrr-2290019.

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The Southeast Coast Network (SECN) conducts long-term terrestrial vegetation monitoring as part of the nationwide Inventory and Monitoring Program of the National Park Service (NPS). The vegetation community vital sign is one of the primary-tier resources identified by SECN park managers, and monitoring is currently conducted at 15 network parks (DeVivo et al. 2008). Monitoring plants and their associated communities over time allows for targeted understanding of ecosystems within the SECN geography, which provides managers information about the degree of change within their parks’ natural vegetation. The first year of conducting this monitoring effort at four SECN parks, including 52 plots on Cape Hatteras National Seashore (CAHA), was 2019. Twelve vegetation plots were established at Cape Hatteras NS in July and August. Data collected in each plot included species richness across multiple spatial scales, species-specific cover and constancy, species-specific woody stem seedling/sapling counts and adult tree (greater than 10 centimeters [3.9 inches {in}]) diameter at breast height (DBH), overall tree health, landform, soil, observed disturbance, and woody biomass (i.e., fuel load) estimates. This report summarizes the baseline (year 1) terrestrial vegetation data collected at Cape Hatteras National Seashore in 2019. Data were stratified across four dominant broadly defined habitats within the park (Maritime Tidal Wetlands, Maritime Nontidal Wetlands, Maritime Open Uplands, and Maritime Upland Forests and Shrublands) and four land parcels (Bodie Island, Buxton, Hatteras Island, and Ocracoke Island). Noteworthy findings include: A total of 265 vascular plant taxa (species or lower) were observed across 52 vegetation plots, including 13 species not previously documented within the park. The most frequently encountered species in each broadly defined habitat included: Maritime Tidal Wetlands: saltmeadow cordgrass Spartina patens), swallow-wort (Pattalias palustre), and marsh fimbry (Fimbristylis castanea) Maritime Nontidal Wetlands: common wax-myrtle (Morella cerifera), saltmeadow cordgrass, eastern poison ivy (Toxicodendron radicans var. radicans), and saw greenbriar (Smilax bona-nox) Maritime Open Uplands: sea oats (Uniola paniculata), dune camphorweed (Heterotheca subaxillaris), and seabeach evening-primrose (Oenothera humifusa) Maritime Upland Forests and Shrublands: : loblolly pine (Pinus taeda), southern/eastern red cedar (Juniperus silicicola + virginiana), common wax-myrtle, and live oak (Quercus virginiana). Five invasive species identified as either a Severe Threat (Rank 1) or Significant Threat (Rank 2) to native plants by the North Carolina Native Plant Society (Buchanan 2010) were found during this monitoring effort. These species (and their overall frequency of occurrence within all plots) included: alligatorweed (Alternanthera philoxeroides; 2%), Japanese honeysuckle (Lonicera japonica; 10%), Japanese stilt-grass (Microstegium vimineum; 2%), European common reed (Phragmites australis; 8%), and common chickweed (Stellaria media; 2%). Eighteen rare species tracked by the North Carolina Natural Heritage Program (Robinson 2018) were found during this monitoring effort, including two species—cypress panicgrass (Dichanthelium caerulescens) and Gulf Coast spikerush (Eleocharis cellulosa)—listed as State Endangered by the Plant Conservation Program of the North Carolina Department of Agriculture and Consumer Services (NCPCP 2010). Southern/eastern red cedar was a dominant species within the tree stratum of both Maritime Nontidal Wetland and Maritime Upland Forest and Shrubland habitat types. Other dominant tree species within CAHA forests included loblolly pine, live oak, and Darlington oak (Quercus hemisphaerica). One hundred percent of the live swamp bay (Persea palustris) trees measured in these plots were experiencing declining vigor and observed with symptoms like those caused by laurel wilt......less
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