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Добірка наукової літератури з теми "Forest Genetic Resources management"

Автор: Grafiati

Опубліковано: 10 березня 2023

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Статті в журналах з теми "Forest Genetic Resources management"

Maaten, Tiit, and Malle Kurm. "About management and research of forest genetic resources." Forestry Studies / Metsanduslikud Uurimused 52, no. 1 (January 1, 2010): 72–87. http://dx.doi.org/10.2478/v10132-011-0084-8.

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Metsageneetiliste ressursside majandamisest ja uurimisestConservation and management as well research on forest genetic resources are getting more important around the world including Europe and Estonia. There are two main cornerstones by the increasing relevance: international agreements and rapidly developed methods for investigation of genetic structure and diversity by different organisms, including forest trees. In light of given background an overview about recent developments as well historical overview about movements in the past will be given in this paper. This review focuses on (i) genetical aspects by different silvicultural systems (ii) history and results of provenance trials (iii) tree breeding theory and results (iiii)in situconservation of forest genetic resources (iiiii) development of methods for gene technology in the past and nowadays, including development of genetically modified trees (iiiiii) international processes influencing management and conservation of forest genetic resources.

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Khasa, P. D., J. Bousquet, G. Vallée, and J. Bélanger. "Utilization and management of forest resources in Zaire." Forestry Chronicle 71, no. 4 (August 1, 1995): 479–88. http://dx.doi.org/10.5558/tfc71479-4.

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Tropical forest biomes are characterized by a high biodiversity. However, this biological complexity is diminishing rapidly. The causes for the decline and deterioration of tropical forests in Zaire were analysed. The main factors causing loss of biodiversity are shifting agriculture, fuelwood consumption, and fires in open forests and savannas. Measures for maintenance of forest biodiversity are proposed. These include in situ and ex situ conservation, suitable agricultural and silvicultural management systems, based on knowledge of genetic structure, genecology, reproductive biology of tropical plant populations, and biotic and edaphoclimatic factors. The active participation and support of the Zairean people as a whole, and policy and institutional reform are essential for a more effective utilization, management, and protection of the forests, so that socio-economic and environmental benefits are provided for present and future generations. Sustainable forestry development requires also a greater collaboration between government agencies and local communities and non-governmental organizations (NGOs). Key words: Biodiversity, deforestation, national tropical forestry action plan, sustainable development, tropical forests, Zaire

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Finkeldey, Reiner. "Genetik, Ökologie, Forstwirtschaft: Zusammenhänge und Perspektiven | Genetics, ecology, forest management: connections and perspectives." Schweizerische Zeitschrift fur Forstwesen 161, no. 6 (June 1, 2010): 198–206. http://dx.doi.org/10.3188/szf.2010.0198.

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Our understanding of the genetic variation of forest trees and its dynamics is rapidly increasing. The glacial eras, postglacial migration and human transfer of reproductive material had deep impacts on genetic variation patterns of European forest trees. The genetic basis of variation at adaptive traits and traits of economic importance is currently investigated by molecular genetic approaches eventually leading to a better understanding of the functional importance of intraspecific variation for forest ecosystems. Important applications of forest genetic research including breeding, conservation and adaptation to changing environments are briefly described based on current fields of research. The establishment and observation of field trials, complemented by a molecular investigation of variation patterns in genes coding for adaptive traits, continues to be a main field of research. The potential for the use of transgenic trees is regarded as low in central Europe. The origin of forest reproductive material is routinely tested based on genetic markers in Germany. Forest genetics contributes to the protection of natural resources by the development and implementation of methods to conserve forest genetic resources. In addition, molecular genetic tools are developed to test the origin of wood and wood products and to identify illegally traded wood; first encouraging results have been obtained. Evolutionary processes must not be neglected within the context of adaptation to global change. The development of strategies to mitigate climate change effects on forests in central Europe should consider the genetic variation of tree species by the promotion of adaptive potentials. The current knowledge does not allow to propose long-distance seed transfer from south to north as a universal approach to promote adaptation to climate warming in Europe.

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Thomas Ledig, F. "Managing global genetic resources: Forest trees." Forest Ecology and Management 60, no. 3-4 (September 1993): 357–59. http://dx.doi.org/10.1016/0378-1127(93)90091-z.

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McKenney, Dan. "Thinking about the economics of genetic resource management for Canadian forestry." Forestry Chronicle 77, no. 1 (February 1, 2001): 105–9. http://dx.doi.org/10.5558/tfc77105-1.

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This paper reviews the rationale and approach to economic analysis of practices aimed at managing the genetic aspects of forests. Some forest genetics, like tree improvement, involve costs aimed at increasing wood production. Other "forest genetics" activities may be aimed at managing populations of both commercial and non-commercial values. Economic analysis is relevant to both categories but it can be misapplied and mis-interpreted. Good economic analysis should confront the notion of trade-offs head-on, whether assessing intensive silviculture or options to achieve the non-wood objectives so mired in current management. The paper provides a background on forest economics in both settings, an actual tree improvement example, and some conjecture on future directions in applied forest economics. Key words: forest economics, forest genetics and tree improvement, evolutionary processes, trade-offs

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Sijacic-Nikolic, Mirjana, and Jelena Milovanovic. "Conservation and directed utilization of forest genetic resources." Bulletin of the Faculty of Forestry, no. 95 (2007): 7–21. http://dx.doi.org/10.2298/gsf0795007s.

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Анотація:

Forest genetic resources represent the genetic diversity contained in the thousands of species of forest trees on the earth. their conservation is a set of activities and strategies, which are performed in the aim of ensuring the continued existence, evolution and availability of these resources for the present and future generations. the aim of genetic resource management is the enhancement of conditions for the continual evolution of the species which is the defensive mechanism of the organisms in the struggle with environmental changes.

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Lefèvre, François, Davorin Kajba, Berthold Heinze, Peter Rotach, Sven M. G. de Vries, and Jozef Turok. "Black poplar: A model for gene resource conservation in forest ecosystems." Forestry Chronicle 77, no. 2 (April 1, 2001): 239–44. http://dx.doi.org/10.5558/tfc77239-2.

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Анотація:

Conservation of genetic resources of forest trees has become a major objective for the management of forests. Much theoretical work has been devoted to the subject, and implementation has already started at the local, national, or international scales. Poplars are probably the most representative and threatened forest tree species of old natural floodplain forests in the temperate zone. Gene conservation needs to be integrated with intensive breeding activities, habitat conservation and restoration. For Populus nigra, while research in genetics and ecology is reinforced, a combined conservation strategy is applied at the European scale; simultaneously, the conservation of riparian ecosystems is also a priority. Research and application benefit from each other. The question now is the evaluation of such an integrated strategy. Criteria and indicators for the follow-up of gene resource management are progressively developed, but still need to be tested on the operational scale. Key words: Populus nigra, poplar, gene resources, in situ conservation, ex situconservation, riparian ecosystem, sustainable management

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Papageorgiou, Aristotelis C., and Andreas D. Drouzas. "Initiativen zum Schutz forstgenetischer Ressourcen | Initiatives for the protection of forest genetic resources." Schweizerische Zeitschrift fur Forstwesen 161, no. 6 (June 1, 2010): 231–38. http://dx.doi.org/10.3188/szf.2010.0231.

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Анотація:

The conservation of genetic diversity is crucial for the maintenance of the adaptability of forest tree populations. Main international and regional initiatives for the conservation of forest genetic resources are presented in this article. Key players at the international level are the FAO and the IUFRO, while at the European level MCPFE and EUFORGEN have been most active. During the last decades, conservation of forest genetic resources has changed its focus, from the maintenance of economically important species, provenances or genes, to the enhancement of the adaptability of forest populations towards future environmental changes. Thus, the conservation of forest genetic resources, besides the activities connected with ex situ collections of reproductive material and tree breeding programmes, involves forest management measures and guidelines and becomes a cross-cutting issue, not only for forestry, but for other economic activities influencing forests as well.

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Finkeldey, Reiner. "Forschung zur Vielfalt, vielfältige Forschung: Ziele und Wege der Forstgenetik | Research on diversity, diverse research: objectives and approaches in forest genetics." Schweizerische Zeitschrift fur Forstwesen 152, no. 5 (May 1, 2001): 162–68. http://dx.doi.org/10.3188/szf.2001.0162.

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Анотація:

The genetic information about forest trees is not only of crucial importance for the yield of forestry production systems,but also for determining the evolutionary adaptive potential of tree populations. Thus, the stability of forest ecosystems depends on the sustainable management of forest genetic resources. In this context, tree breeding and conservation of forest genetic resources are mentioned as main applications of research in forest genetics. Genetic inventories are conducted in order to observe the spatial distribution of genetic information at gene marker loci. Such studies allow us to elucidate the evolutionary history of populations and, thus, to draw conclusions about their evolutionary adaptability. Results of a genetic inventory of oak (Quercus spp.) populations native to Switzerland are presented, and their significance for the characterization of genetic systems and adaptive potential is discussed. Future research into forest genetics should aim at improving our understanding of the relationship between variation at biochemical and molecular marker loci and adaptive processes in forest tree populations. The temporal dynamics of genetic structures of forest tree populations as a consequence of anthropogenic environmental change is another important topic of forest genetics in particular for the conservation of rare species.

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Tanovski, Vladimir, Bratislav Matović, Lazar Kesić, and Dejan Stojanović. "A review of the influence of climate change on coniferous forests in the Balkan peninsula." Topola, no. 210 (2022): 41–64. http://dx.doi.org/10.5937/topola2210041t.

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Evidence of climate change and global warming is becoming more visible; it is an ongoing process that is likely to become increasingly influential in the near future, not only at the global level but also at the local and regional levels. The fact that climate change affects the development of all forest communities and forest tree species, accordingly, has resulted in the increasing awareness in society towards this phenomenon. Having this in mind, the main aim of this paper is to evaluate the relationship between climate change and coniferous forests in the Balkan Peninsula, as well as to review the management strategies that may contribute to forest adaptation to climate change, with a special emphasis on the conservation of forest genetic resources. Hence, we have analyzed 202 papers regarding climate change and its effects on coniferous forests in the Balkan region, as well as papers dealing with adaptive forest management and forest genetic resources conservation. We concluded that climate change will likely represent one of the major challenges for coniferous forests on the Balkan peninsula in the future, imposing a need for the application of different management strategies to address these challenges and to facilitate adaptation of forests to the altered environmental conditions.

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Дисертації з теми "Forest Genetic Resources management"

Luong, Thi Hoan. "Forest resources and forestry in Vietnam." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-190600.

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Forest and forestland are important roles and sources of livelihood for the population living in or near forests and in mountainous areas of Vietnam. The objectives of this paper analysed the change in forest resource, and policy of forestry in Vietnam. In recent several years, forest area rapidly covered an average rate of 240,000 ha/year and had about 13.39 million hectares in 2010. It has contributed to the use of bare land, job creation and improvement of livelihoods for 25% of Vietnam’s population living in mountainous areas. Those results were the purpose of reforestation program and the production of wood industry in Vietnam. In this addition, government policies and regulations have provided a solid foundation for development of the forest plantations and conservation of forest ecosystems though forest land allocation and lease to organizations, households, and individuals. Therefore, the forest utilization has motivated by both environmental and commercial factors in Vietnam based on dividing into three forest categories special use, protection and production forests. However, the development strategy of forest management plan is the difficulties associated with conflicting land claims and boundary disputes due to the value of the established forest
Rừng và đất rừng đóng vai trò quan trọng và là nguồn sinh kế cho người dân sống trong hoặc gần rừng ở các khu vực miền núi của Việt Nam. Mục tiêu của nghiên cứu này phân tích sự thay đổi về tài nguyên rừng và chính sách về lâm nghiệp. Trong một vài năm gần đây, diện tích rừng bao phủ nhanh với tốc độ trung bình 240.000 ha/năm và có khoảng 13,39 triệu ha trong năm 2010 này đã góp phần vào việc sử dụng đất trống, tạo việc làm và cải thiện đời sống cho 25% dân số sống ở khu vực miền núi của Việt Nam. Kết quả này là mục đích của chương trình trồng rừng và sản xuất gỗ công nghiệp tại Việt Nam. Bên cạnh đó, chính sách và các quy định của chính phủ đã cung cấp một nền tảng vững chắc cho việc phát triển diện tích trồng rừng và bảo tồn hệ sinh thái rừng mặc dù rừng và đất rừng đã được giao và khoán cho các tổ chức, hộ gia đình, cá nhân. Vì vậy, việc sử dụng rừng đã thúc đẩy bởi hai yếu tố môi trường và thương mại ở Việt Nam, dựa trên phân loại rừng: rừng đặc dụng, rừng sản xuất và rừng phòng hộ. Tuy nhiên, chiến lược kế hoạch quản lý phát triển rừng có những khó khăn liên quan đến xung đột khiếu nại đất và tranh chấp biên giới do giá trị của rừng được thành lập

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Chambers, Fiona Grace. "Co-management of forest resources in the NorSask Forest Management License Area, Saskatchewan, a case study." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape8/PQDD_0002/MQ42326.pdf.

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Perez-Verdin, Gustavo, and Aregai Tecle. "Multiobjective Forest Management in San Miguel, Mexico." Arizona-Nevada Academy of Science, 2002. http://hdl.handle.net/10150/296592.

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Whittet, Richard Robert. "Genetic resources of native tree species and their deployment under climate change." Thesis, University of Edinburgh, 2017. http://hdl.handle.net/1842/31467.

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Current and emerging threats to trees and forest ecosystems require a re-evaluation of the way forest genetic resources are managed. Governments in the United Kingdom and elsewhere are committed to the restoration, expansion and creation of new woodlands. Tree populations are often adaptively differentiated from one another, so a key question underpinning the success of planting schemes is the choice of seed origin. A long held understanding is that locally sourced seeds will have the best opportunity to tolerate conditions of the planting site (local provenancing). However, the rate at which the environment is changing introduces a great deal of uncertainty into decision making and there is concern that climate change is proceeding at rates faster than those with which locally adapted trees would be able to cope. As such, there are suggestions that seed collected from areas already experiencing the anticipated future conditions will improve the adaptability of forests (predictive provenancing). This thesis investigated outstanding questions relating to the merits of the local provenancing and predictive provenancing approaches, and the practical implementation of seed sourcing policy in British forestry. The validity of existing seed zone boundaries used under local provenancing was analysed for ancient semi-natural Scots pine Pinus sylvestris L. forests of Scotland. Vegetation description and analyses of climatic covariates revealed that the existing series of seed zones used to guide selection of planting stock for restoration do not necessarily environmentally match seed sources to planting sites under current conditions. Additional disparity is introduced when edaphic variation (or proxies for this) is considered. To determine whether future adaptation under local provenancing may be restricted by limited pollen flow among populations of native Scots pine in Scotland, the timing of pollen production in five populations was estimated by repeatedly measuring strobilus development on a series of twenty trees over three consecutive springs. Differences in the mean predicted date of pollen production were found, with populations in the warmer west shedding pollen earliest each year, although the timing and differences in timing among populations varied from year to year, with shedding taking place earliest in the warmest of the three years and latest in the coolest year. A theoretical multi-patch, ecological genetic individual-based model (IBM) was developed to investigate the utility of different seed sourcing strategies (local versus non local provenance) and their capacity to help populations adapt to directional climate change. As well as being adapted to climate, which varied in a clinal pattern, individuals also had to be well adapted to the habitat conditions of the planting site in order to survive hard selection at the seedling stage. The model showed that population size of a new planting was reduced when planting stock adapted to the future conditions but not to current conditions was deployed. The differences were most severe when selection acted simultaneously on both the climate-related and the habitat-related phenotype. Finally, a series of in-depth qualitative surveys conducted with members of the domestic forest nursery and seed supply sector in Great Britain found that there are many difficulties associated with seed sourcing and the supply of trees. These problems arise due to a very limited ability to predict demand at the time of seed sowing, and lead to waste when demand is overestimated and importation of planting stock when demand is underestimated. Confidence and competitiveness in the domestic sector could be greatly improved by updating seed sourcing guidelines and by simplifying certain aspects of the process by which forest planting projects are funded.

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Luong, Thi Hoan. "Forest resources and forestry in Vietnam: Review paper." Technische Universität Dresden, 2014. https://tud.qucosa.de/id/qucosa%3A29092.

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Анотація:

Forest and forestland are important roles and sources of livelihood for the population living in or near forests and in mountainous areas of Vietnam. The objectives of this paper analysed the change in forest resource, and policy of forestry in Vietnam. In recent several years, forest area rapidly covered an average rate of 240,000 ha/year and had about 13.39 million hectares in 2010. It has contributed to the use of bare land, job creation and improvement of livelihoods for 25% of Vietnam’s population living in mountainous areas. Those results were the purpose of reforestation program and the production of wood industry in Vietnam. In this addition, government policies and regulations have provided a solid foundation for development of the forest plantations and conservation of forest ecosystems though forest land allocation and lease to organizations, households, and individuals. Therefore, the forest utilization has motivated by both environmental and commercial factors in Vietnam based on dividing into three forest categories special use, protection and production forests. However, the development strategy of forest management plan is the difficulties associated with conflicting land claims and boundary disputes due to the value of the established forest.
Rừng và đất rừng đóng vai trò quan trọng và là nguồn sinh kế cho người dân sống trong hoặc gần rừng ở các khu vực miền núi của Việt Nam. Mục tiêu của nghiên cứu này phân tích sự thay đổi về tài nguyên rừng và chính sách về lâm nghiệp. Trong một vài năm gần đây, diện tích rừng bao phủ nhanh với tốc độ trung bình 240.000 ha/năm và có khoảng 13,39 triệu ha trong năm 2010 này đã góp phần vào việc sử dụng đất trống, tạo việc làm và cải thiện đời sống cho 25% dân số sống ở khu vực miền núi của Việt Nam. Kết quả này là mục đích của chương trình trồng rừng và sản xuất gỗ công nghiệp tại Việt Nam. Bên cạnh đó, chính sách và các quy định của chính phủ đã cung cấp một nền tảng vững chắc cho việc phát triển diện tích trồng rừng và bảo tồn hệ sinh thái rừng mặc dù rừng và đất rừng đã được giao và khoán cho các tổ chức, hộ gia đình, cá nhân. Vì vậy, việc sử dụng rừng đã thúc đẩy bởi hai yếu tố môi trường và thương mại ở Việt Nam, dựa trên phân loại rừng: rừng đặc dụng, rừng sản xuất và rừng phòng hộ. Tuy nhiên, chiến lược kế hoạch quản lý phát triển rừng có những khó khăn liên quan đến xung đột khiếu nại đất và tranh chấp biên giới do giá trị của rừng được thành lập.

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Tecle, Aregai, and Shafiu Jibrin. "Incorporating Fuzzy Logic and Stochastic Processes into Multiobjective Forest Management." Arizona-Nevada Academy of Science, 2011. http://hdl.handle.net/10150/296992.

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Zewdie, Yihenew. "Access to forest resources and forest-based livelihoods in highland Kafa, Ethiopia : a resource management perspective." Thesis, University of Huddersfield, 2002. http://eprints.hud.ac.uk/id/eprint/4730/.

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Ethiopia's forest resource base, which is mostly found in the southwestern highlands, supports a multitude of agricultural production systems. However, similar to the trend in other parts of the developing world, deforestation has taken a heavy toll in this part of Ethiopia. Cognisant of this, recently policies and strategies have been devised that emphasise the need for citizens' participation in natural forest management. Yet, in Ethiopia there is little field-based analytical literature that throws light on the stake that villagers have in forest resources and the workings of local level forest access channels. Against this backdrop, the research examines state-community and intra-community relationships in the course of accessing forest resources under governments of widely differing political persuasions, and investigates the current importance of forests to the local household economy. This is achieved through a case study of six forest communities in a rural district of highland Kafa, southwest Ethiopia. The study employs a time line approach to trace the evolution of state-community interactions in the provision and administration of forest tenure at the local level. To this end, the research has examined the political history of Kafa and the land management policies of successive Ethiopian governments that had a bearing on local forest access and use. The broader themes of the research are informed by the literature on natural resource tenure establishment and household level forest use in agrarian systems and the discourse on management regimes in common pool resources. The research has established that throughout much of Kafa's history forests were accessed through customary tenure principles. However, following Kafa's incorporation into the Ethiopian State the central government became an important organ of forest allocation, and this situation favoured outsiders and local notables in acquiring private forest rights. The 1975 Land Reform decree extinguished all such claims, bestowed the State with exclusive land ownership rights, and created grassroots Peasant Associations (PAs) with a wide range of land administration roles. The PAs in some localities allocated village forests to rural households. Crucially, though, the State used its land ownership prerogatives to impose a range of measures that went contrary to the forest access interests of the local people. Formal state tenure notwithstanding, traditional principles and channels of forest access such as territoriality, patrilineal descent, and share cropping continue to play critical roles in the local tenure scene. These locally tailored mechanisms also command the protection and enforcement to which other formally recognised forest access channels have been accorded. The factors that permitted the co-existence of formal and informal means of access have also called for the involvement of traditional community-based organisations (CBOs) alongside state sponsored ones in the mediation of local access provision and dispute settlement. The empirical analysis underscores that local people stake forest resources with the view to producing forest goods, which are found to be important livelihood resources. Forest dependency, however, reflects the socio-economic differentiation existing in the study communities. The operational implications which the research draws are based primarily on the observed high degree of dependence of local people on the forest for their livelihoods and the communal ethos that characterise forest access provision and tenure enforcement. Finally, the influence of past patterns of access principles on the current situation; the divergent outcomes of the forest use process; and the local importance of forest goods has enabled the research to identify issues that would enrich the discourse on common property theory. These centre on the relevance of 'stewardship' in the study of resource access; the utility of examining inter-CBO interactions in the analysis of CPR access and management; the need to look beyond the 'tragedyTcomedy' dichotomy in the conceptualisation of resource management outcomes; and the desirability of re-orienting the discourse on CPR analysis towards development ideals contained in the notion of'the sustainable community'.

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Roffler, Luke S. "Propagation practices and genetic resources in lake sturgeon rehabilitation /." Link to full text, 2009. http://epapers.uwsp.edu/thesis/2009/Roffler.pdf.

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Thesis (M.S.)--University of Wisconsin--Stevens Point, 2009.
Submitted in partial fulfillment of the requirements of the degree Master of Science in Natural Resources (Fisheries), College of Natural Resources. Includes bibliographical references.

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Lee, Myoung Ho. "An analysis and assessment of the regional forest resources : range sector." Diss., Georgia Institute of Technology, 1985. http://hdl.handle.net/1853/24342.

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Murphy, Edward Lancaster. "Contemporary muskellunge genetic resources in northern Wisconsin : impacts of supplemental stocking and genetic management zones /." Link to full text, 2009. http://epapers.uwsp.edu/thesis/2009/Murphy.pdf.

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Анотація:

Thesis (M.S.)--University of Wisconsin--Stevens Point, 2009.
Submitted in partial fulfillment of the requirements of the degree Master of Science in Natural Resoueces (Fisheries), College of Natural Resources. Includes bibliographical references (leaves 91-96).

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Більше джерел

Книги з теми "Forest Genetic Resources management"

Th, Geburek, and Turok J, eds. Conservation and management of forest genetic resources in Europe. Zvolen, [Slovakia]: Arbora Publishers, 2005.

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Kemp, R. H. Conservation of genetic resources in tropical forest management: Principles and concepts. Rome: Food and Agriculture Organization of the United Nations, 1993.

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Nieman, T. C. Forest genetic resource conservation and management in Canada: Proceedings of a workshop, Toronto, Ontario, November 15-18, 1993. Chalk River, Ont: Petawawa National Forestry Centre, 1995.

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D, Faminow M., International Centre for Research in Agroforestry., and Natural Resource Problems, Priorities, and Policies Programme., eds. Linking poverty and the environment through commodity chain analysis: Strategic management of tree genetic resources for sustainable livelihood options in the Amazon. Nairobi, Kenya: International Centre for Research in Agroforestry, 2001.

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Yeatman, Christopher W. Seed production and genetic management in the central region-Ontario Ministry of Natural Resources: A review and recommendation. North Bay, Ont: Ontario Ministry of Natural Resources, South Central Sciences Section, Science Development and Transfer Branch, 2, 1996.

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Secretariat of the Pacific Community. Forests & Trees Programme. Forest and tree genetic resource conservation, management and sustainable use in the Pacific Island countries and territories: Priorities, strategies and actions, 2007-2015. Suva, Fiji Islands: Secretariat of the Pacific Community, 2009.

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Conifer Tree Seed in the Inland Mountain West Symposium (1985 Missoula, Mont.). Proceedings--Conifer Tree Seed in the Inland Mountain West Symposium, Missoula, Montana, August 5-6, 1985. Ogden, Utah: U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1986.

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Malaysia-United Kingdom Programme Workshop (1996 Kuala Lumpur, Malaysia). Conservation, management and development of forest resources: Proceedings of the Malaysia-United Kingdom Programme Workshop, 21-24 October 1996, Kuala Lumpur, Malaysia. [Malaysia]: Forest Research Institute Malaysia, 1998.

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Частини книг з теми "Forest Genetic Resources management"

Finkeldey, Reiner. "Management of Forest Genetic Resources." In Tropical Forestry, 103–7. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-19986-8_8.

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Andonovski, Vlatko, and Nikolco Velkovski. "Conservation and Management of Forest Genetic Resources in Macedonia." In Advances in Global Change Research, 49–59. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-95267-3_4.

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Kätzel, Ralf. "Conservation of Forest Genetic Resources: The Basis for Adaptability in Managed Forests." In Sustainable Forest Management in a Changing World: a European Perspective, 93–114. Dordrecht: Springer Netherlands, 2009. http://dx.doi.org/10.1007/978-90-481-3301-7_7.

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Magcale-Macandog, Damasa B., Vachel Gay V. Paller, Nerissa K. Torreta, Ivy Amor F. Lambio, Annalee S. Hadsall, Inocencio Buot, Marjorie D. delos Angeles, Cleofas R. Cervancia, Sarena Grace L. Quiñones, and Jeoffrey M. Laruya. "Plant Diversity of Mount Makiling Forest Reserve: Implications to Management and Conservation." In Plant Genetic Resources, Inventory, Collection and Conservation, 97–119. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-7699-4_5.

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Mishra, T. K., Sudipta Kumar Maiti, Saikat Banerjee, and S. K. Banerjee. "From Genesis to Awaited Success of Joint Forest Management in India." In Spatial Modeling in Forest Resources Management, 607–27. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-56542-8_26.

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Burdon, Rowland D., and Michael J. Carson. "Conservation and management of genetic resources of commercial forests in New Zealand: Challenges of institutional changes and new technology." In Forest Genetics and Sustainability, 235–46. Dordrecht: Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-017-1576-8_22.

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Rajora, O. P., and A. Mosseler. "Molecular markers in sustainable management, conservation, and restoration of forest genetic resources." In Genetic Response of Forest Systems to Changing Environmental Conditions, 187–202. Dordrecht: Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-015-9839-2_16.

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Torresan, Chiara, Sebastiaan Luyssaert, Gianluca Filippa, Mohammad Imangholiloo, and Rachel Gaulton. "Remote Sensing Technologies for Assessing Climate-Smart Criteria in Mountain Forests." In Climate-Smart Forestry in Mountain Regions, 399–433. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-80767-2_11.

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AbstractMonitoring forest responses to climate-smart forestry (CSF) is necessary to determine whether forest management is on track to contribute to the reduction and/or removal of greenhouse gas emissions and the development of resilient mountain forests. A set of indicators to assess “the smartness” of forests has been previously identified by combining indicators for sustainable forest management with the ecosystem services. Here, we discuss the remote sensing technologies suitable to assess those indicators grouped in forest resources, health and vitality, productivity, biological diversity, and protective functions criteria. Forest cover, growing stock, abiotic, biotic, and human-induced forest damage, and tree composition indicators can be readily assessed by using established remote sensing techniques. The emerging areas of phenotyping will help track genetic resource indicators. No single existing sensor or platform is sufficient on its own to assess all the individual CSF indicators, due to the need to balance fine-scale monitoring and satisfactory coverage at broad scales. The challenge of being successful in assessing the largest number and type of indicators (e.g., soil conditions) is likely to be best tackled through multimode and multifunctional sensors, increasingly coupled with new computational and analytical approaches, such as cloud computing, machine learning, and deep learning.

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Marshall, John D., J. Renée Brooks, and Alan F. Talhelm. "Forest Management and Tree-Ring Isotopes." In Stable Isotopes in Tree Rings, 651–73. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-92698-4_23.

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AbstractForest management can be improved by the mechanistic understanding that tree-ring stable isotopes provide. Key management tools include genetic selection, competing vegetation control, thinning, and fertilization. These tools frequently change environmental conditions and physiological processes, such as photosynthesis, stomatal conductance, water uptake, and nitrogen cycling, which may leave isotopic signatures in tree-rings, providing detailed responses to management over decadal time periods. While data sets remain small, some trends have emerged from previous forest management studies using stable isotopes. Genotype selection sometimes shows isotopic evidence of maladaptation, especially in the presence of climate change. Competition control and thinning have different isotopic reactions depending on the dryness of the site; they generally obtain different responses depending on whether competition is primarily for aboveground (light) or belowground (water and nutrient) resources. Fertilization responses recorded in tree rings appear to be driven by initial increases in photosynthesis, and later by increases in leaf area index. Tree-ring isotopic applications can provide key insights to a much broader range of silvicultural objectives than included here, and we encourage their application in large-scale silvicultural experiments to reduce uncertainties and explain mechanisms of response. In future work, we suggest that management studies wishing to utilize tree-ring stable isotopic analysis include key ancillary measurements, especially leaf nitrogen concentrations, leaf-area index, xylemwater sources, and canopy temperature, to help support interpretation of the isotopic data.

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Postolache, Dragoș, Alexandru Lucian Curtu, Neculae Şofletea, and Flaviu Popescu. "Conservation and Management of Romanian Forest Genetic Resources in the Context of Climate Change." In Advances in Global Change Research, 389–99. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-95267-3_32.

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Тези доповідей конференцій з теми "Forest Genetic Resources management"

Varela, Maria Carolina, Charles Tessier, Jean Ladier, sandro dettori, mariarosaria filigheddu, rosanna bellarosa, federico vassella, Maria Helena Almeida, Teresa Sampaio, and Maria Sameiro Patrício. "Characterization of the international network FAIR 202 of provenance and progeny trials of cork oak on multiple sites for further use on forest sustainable management and conservation of genetic resources." In Secondo Congresso Internazionale di Selvicoltura = Second International Congress of Silviculture. Accademia Italiana di Scienze Forestali, 2015. http://dx.doi.org/10.4129/2cis-mcv-cha.

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Hoyos, I. C. Perez, N. Krakauer, and R. Khanbilvardi. "Random forest for identification and characterization of groundwater dependent ecosystems." In WATER RESOURCES MANAGEMENT 2015. Southampton, UK: WIT Press, 2015. http://dx.doi.org/10.2495/wrm150081.

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Wang, Zhongwei, and Yan An. "Forest Resources Management Based on GIS Technology." In 2013 5th International Conference on Computational Intelligence and Communication Networks (CICN). IEEE, 2013. http://dx.doi.org/10.1109/cicn.2013.130.

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Cheng, Bao-dong, Gang Diao, and Yan-bin Wang. "Modeling China's forest resources and timber supply." In 2014 International Conference on Management Science and Engineering (ICMSE). IEEE, 2014. http://dx.doi.org/10.1109/icmse.2014.6930305.

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Back, Philipp, Antti Suominen, Pekka Malo, Olli Tahvonen, Julian Blank, and Kalyanmoy Deb. "Towards sustainable forest management strategies with MOEAs." In GECCO '20: Genetic and Evolutionary Computation Conference. New York, NY, USA: ACM, 2020. http://dx.doi.org/10.1145/3377930.3389837.

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Li, Zhen-Cai. "Researches on Evaluation and Warning Index of Forest Resources Ecological Environment." In 2014 International Conference on Management Science and Management Innovation (MSMI 2014). Paris, France: Atlantis Press, 2014. http://dx.doi.org/10.2991/msmi-14.2014.91.

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Nacira, Saoudi. "WATER RESOURCES, DURABLE MANAGEMENT AND MAINTENANCE WORK." In 14th SGEM GeoConference on WATER RESOURCES. FOREST, MARINE AND OCEAN ECOSYSTEMS. Stef92 Technology, 2014. http://dx.doi.org/10.5593/sgem2014/b31/s12.111.

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Umalekhoa, Maulidya M., Much Hidayah Marasabessy, and Firlawanti Lestari Baguna. "Condition of Community Forest Management in Ternate Isle." In 5th International Conference on Food, Agriculture and Natural Resources (FANRes 2019). Paris, France: Atlantis Press, 2020. http://dx.doi.org/10.2991/aer.k.200325.021.

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Pacheco, A. P., J. Claro, and T. Oliveira. "Rekindle dynamics: validating the pressure on wildland fire suppression resources and implications for fire management in Portugal." In FOREST FIRES 2012. Southampton, UK: WIT Press, 2012. http://dx.doi.org/10.2495/fiva120191.

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Markevich, Agata V., and Valentina G. Sidorenko. "Automating of Human Resources Management using Genetic Algorithms." In 2019 IEEE East-West Design & Test Symposium (EWDTS). IEEE, 2019. http://dx.doi.org/10.1109/ewdts.2019.8884478.

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Звіти організацій з теми "Forest Genetic Resources management"

Rajarajan, Kunasekaran, Alka Bharati, Hirdayesh Anuragi, Arun Kumar Handa, Kishor Gaikwad, Nagendra Kumar Singh, Kamal Prasad Mohapatra, et al. Status of perennial tree germplasm resources in India and their utilization in the context of global genome sequencing efforts. World Agroforestry, 2020. http://dx.doi.org/10.5716/wp20050.pdf.

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Tree species are characterized by their perennial growth habit, woody morphology, long juvenile period phase, mostly outcrossing behaviour, highly heterozygosity genetic makeup, and relatively high genetic diversity. The economically important trees have been an integral part of the human life system due to their provision of timber, fruit, fodder, and medicinal and/or health benefits. Despite its widespread application in agriculture, industrial and medicinal values, the molecular aspects of key economic traits of many tree species remain largely unexplored. Over the past two decades, research on forest tree genomics has generally lagged behind that of other agronomic crops. Genomic research on trees is motivated by the need to support genetic improvement programmes mostly for food trees and timber, and develop diagnostic tools to assist in recommendation for optimum conservation, restoration and management of natural populations. Research on long-lived woody perennials is extending our molecular knowledge and understanding of complex life histories and adaptations to the environment, enriching a field that has traditionally drawn its biological inference from a few short-lived herbaceous species. These concerns have fostered research aimed at deciphering the genomic basis of complex traits that are related to the adaptive value of trees. This review summarizes the highlights of tree genomics and offers some priorities for accelerating progress in the next decade.

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Roder, W. On Farm Management of Biodiversity and Genetic Resources. Kathmandu, Nepal: International Centre for Integrated Mountain Development (ICIMOD), 1995. http://dx.doi.org/10.53055/icimod.206.

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Roder, W. On Farm Management of Biodiversity and Genetic Resources. Kathmandu, Nepal: International Centre for Integrated Mountain Development (ICIMOD), 1995. http://dx.doi.org/10.53055/icimod.206.

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Myking, Tor, Morten Walløe Tvedt, Øyvind Meland Edvardsen, Henrik Hallingbäck, Ditte Christina Olrik, Gunnar Friis Proschowsky, Mari Rusanen, Sanna Black-Samuelsson, and Tore Skrøppa. Access and rights to forest genetic resources in the Nordic region. Nordic Council of Ministers, August 2012. http://dx.doi.org/10.6027/tn2012-520.

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Buiteveld, J., P. Copini, and C. M. A. Hendriks. Conservation and sustainable use of Forest Genetic Resources for Food and Agriculture : country report of the Netherlands for the Second State of the World’s Forest Genetic Resources for Food and Agriculture. Wageningen: Wageningen University & Research, Centre for Genetic Resources (CGN), 2021. http://dx.doi.org/10.18174/550632.

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Djogo, A. P. Y. Agroforestry in Mountain Development; Management of Mountain Watersheds and Forest Resources. Kathmandu, Nepal: International Centre for Integrated Mountain Development (ICIMOD), 1995. http://dx.doi.org/10.53055/icimod.183.

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Karki, J. B. S., M. Karki, and N. Karki. Sustainable Management of Common Forest Resources; An Evaluation of Selected Forest User Groups in Western Nepal. Kathmandu, Nepal: International Centre for Integrated Mountain Development (ICIMOD), 1994. http://dx.doi.org/10.53055/icimod.178.

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Lang, H., R. J. Fisher, H. B. Singh, and D. R. Pandey. The Management of Forest Resources In Sindhu Palchowk and Kabhre Palanchowk Districts of Nepal. Kathmandu, Nepal: International Centre for Integrated Mountain Development (ICIMOD), 1990. http://dx.doi.org/10.53055/icimod.77.

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