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Author: Russell, A.
Publisher: CIFOR
ISBN:
Category :
Languages : en
Pages : 28
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Book Description
Mount Elgon is a transboundary East African montane ecosystem that harbors unique biological diversity and provides critical goods and services to the surrounding densely populated communities. As a key water tower, the effectiveness of forest- and land-management policies has direct impacts on agriculture, hydropower, fisheries and other sectors across large watersheds in Uganda and Kenya (and onward to the whole Nile River basin). The Uganda Wildlife Authority (UWA), the Kenya Wildlife Service (KWS) and the Kenya Forest Service (KFS) have developed a range of exclusionary protected area and partial-access participatory forest management approaches to enforce national conservation mandates in different portions of the Mount Elgon. The future resilience of forest assemblages will be challenged as climate change and increased variability in weather patterns interact that with societal interventions that may enable the introduction of exotic species, the expansion of diseases. The objective of this study was to assess the impact of different forest governance regimes on forest structure and composition over time (1997-2014). Two study sites in Uganda (Kapkwai and Bufuma) and Kenya (Chorlem and Kimothon) under differing forest governance arrangements were monitored from 1997 to 2014 using the International Forestry Resources and Institutions (IFRI) methodology. Each forest unit was sampled three to four times (1997, 2001/2, 2008, 2013/14), at 30 randomly established sample plots. Data was collected on seedlings (counts), saplings and shrubs (diameter at breast height [DBH] and height), trees (DBH and height) and forest use. This analysis of forest structure and composition included density, basal area, dominant species, species richness and the Shannon-Wiener species diversity index. When comparing the outcomes for participatory forest management and centralized forest management in Uganda versus Kenya, the results defy dogmatic generalizations as the outcomes differed in the two countries. Furthermore, this study highlighted the fragility of certain improvements in forest resilience. In this respect, recent declines in forest cover mean that these forest management regimes will need to continue improving their engagement with local communities in order to address both internal socioeconomic and urban-/private sector-driven deterioration of Mount Elgon's forests. This study also highlights the need for greater integration of development (climate-change adaptation) and conservation (climate-change mitigation) policies.
Author: Russell, A.
Publisher: CIFOR
ISBN:
Category :
Languages : en
Pages : 28
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Book Description
Mount Elgon is a transboundary East African montane ecosystem that harbors unique biological diversity and provides critical goods and services to the surrounding densely populated communities. As a key water tower, the effectiveness of forest- and land-management policies has direct impacts on agriculture, hydropower, fisheries and other sectors across large watersheds in Uganda and Kenya (and onward to the whole Nile River basin). The Uganda Wildlife Authority (UWA), the Kenya Wildlife Service (KWS) and the Kenya Forest Service (KFS) have developed a range of exclusionary protected area and partial-access participatory forest management approaches to enforce national conservation mandates in different portions of the Mount Elgon. The future resilience of forest assemblages will be challenged as climate change and increased variability in weather patterns interact that with societal interventions that may enable the introduction of exotic species, the expansion of diseases. The objective of this study was to assess the impact of different forest governance regimes on forest structure and composition over time (1997-2014). Two study sites in Uganda (Kapkwai and Bufuma) and Kenya (Chorlem and Kimothon) under differing forest governance arrangements were monitored from 1997 to 2014 using the International Forestry Resources and Institutions (IFRI) methodology. Each forest unit was sampled three to four times (1997, 2001/2, 2008, 2013/14), at 30 randomly established sample plots. Data was collected on seedlings (counts), saplings and shrubs (diameter at breast height [DBH] and height), trees (DBH and height) and forest use. This analysis of forest structure and composition included density, basal area, dominant species, species richness and the Shannon-Wiener species diversity index. When comparing the outcomes for participatory forest management and centralized forest management in Uganda versus Kenya, the results defy dogmatic generalizations as the outcomes differed in the two countries. Furthermore, this study highlighted the fragility of certain improvements in forest resilience. In this respect, recent declines in forest cover mean that these forest management regimes will need to continue improving their engagement with local communities in order to address both internal socioeconomic and urban-/private sector-driven deterioration of Mount Elgon's forests. This study also highlights the need for greater integration of development (climate-change adaptation) and conservation (climate-change mitigation) policies.
Author: Aaron JM. Russell
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Peterson David L.
Publisher: Springer Science & Business Media
ISBN: 9400775156
Category : Science
Languages : en
Pages : 261
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Book Description
This volume offers a scientific assessment of the effects of climatic variability and change on forest resources in the United States. Derived from a report that provides technical input to the 2013 U.S. Global Change Research Program National Climate Assessment, the book serves as a framework for managing U.S. forest resources in the context of climate change. The authors focus on topics having the greatest potential to alter the structure and function of forest ecosystems, and therefore ecosystem services, by the end of the 21st century. Part I provides an environmental context for assessing the effects of climate change on forest resources, summarizing changes in environmental stressors, followed by state-of-science projections for future climatic conditions relevant to forest ecosystems. Part II offers a wide-ranging assessment of vulnerability of forest ecosystems and ecosystem services to climate change. The authors anticipate that altered disturbance regimes and stressors will have the biggest effects on forest ecosystems, causing long-term changes in forest conditions. Part III outlines responses to climate change, summarizing current status and trends in forest carbon, effects of carbon management, and carbon mitigation strategies. Adaptation strategies and a proposed framework for risk assessment, including case studies, provide a structured approach for projecting and responding to future changes in resource conditions and ecosystem services. Part IV describes how sustainable forest management, which guides activities on most public and private lands in the United States, can provide an overarching structure for mitigating and adapting to climate change.
Author: Petros Ganatsas
Publisher: MDPI
ISBN: 3036503285
Category : Science
Languages : en
Pages : 190
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Book Description
One of the highest priorities for human societies in the 21st century, under the challenges of predicted great environmental changes, is to conserve all kinds of biodiversity across the planet. Among all the biota that exist on Earth, forest ecosystems demonstrate a high degree of biodiversity, being thought to comprise the most diverse ecosystems, as most of the terrestrial species in the world dwell in these ecosystems. Forest biodiversity is interlinked to a web of socio-economic factors, providing an array of goods and services that range from timber and non-timber forest resources to mitigating climate change and conservation of genetic resources; therefore, it is innately linked to ecosystems and human well-being. However, in recent decades, the decrease in forest biodiversity has been a crucial and ongoing environmental issue that needs special attention and adapted ecosystem management. This Special Issue book on forest biodiversity (FB) includes a selected number of research works from all over the world dealing with emerging issues, for understanding FB and its needs for conservation, ecological processes, disturbances, climate change and ecosystems resilience, structural complexity and ecosystem functions, ecological theories and silvicultural practices, and ecosystems stability. More specifically, it includes papers focused on the indicators and methods for assessing and monitoring forest biodiversity, evaluation of practices, planting and silvicultural treatments, and management and monitoring methods, with an overall goal to provide new insights on forest biodiversity conservation, conservation of forest biodiversity in protected areas, treatments of endangered or threatened forest habitats, and sustainable management of forest resources.
Author: Roberto Tognetti
Publisher: Springer Nature
ISBN: 3030807673
Category : Technology & Engineering
Languages : en
Pages : 587
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Book Description
This open access book offers a cross-sectoral reference for both managers and scientists interested in climate-smart forestry, focusing on mountain regions. It provides a comprehensive analysis on forest issues, facilitating the implementation of climate objectives. This book includes structured summaries of each chapter. Funded by the EU’s Horizon 2020 programme, CLIMO has brought together scientists and experts in continental and regional focus assessments through a cross-sectoral approach, facilitating the implementation of climate objectives. CLIMO has provided scientific analysis on issues including criteria and indicators, growth dynamics, management prescriptions, long-term perspectives, monitoring technologies, economic impacts, and governance tools.
Author: Jesse Abrams
Publisher: Taylor & Francis
ISBN: 1000801659
Category : Nature
Languages : en
Pages : 246
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Book Description
This new textbook provides an up-to-date and comprehensive introduction to both the policy background and contemporary governance of forests in the United States. Starting with a history of the development of forest policies and conservation agencies, the book then explores the diversity of forest owners, users, and uses and examines emerging approaches to forest governance that cross traditional jurisdictional and property boundaries. It tackles key contemporary issues such as the forest water nexus, the conservation of threatened and endangered species, and the challenges of managing fire, insect, and disease dynamics under a changing climate. Key focal areas include the emergence of collaborative approaches to forest governance, community forest relationships, changes to corporate timberland ownership, and contemporary governance mechanisms such as certification and payments for ecosystem services. This text raises the "big questions" about the distribution of rights and responsibilities in forest management, the tensions between equity and efficiency, and how to sustain a diversity of forest values under the pressures of ecological and social complexity. Written in an accessible and engaging manner, this textbook provides a timely synthesis of both the foundations and current trends and issues in forest policy and governance in the United States with a strong emphasis on illustrative real-world cases. Forest Policy and Governance in the United States is essential reading for students in forest and natural resource policy courses and will be of great use to students in environmental governance courses. It will also be of interest to policymakers and professionals working in forest conservation and in the forest industry.
Author: Jeanne C. Chambers
Publisher: Frontiers Media SA
ISBN: 2889638677
Category :
Languages : en
Pages : 225
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Book Description
Author: Jerry F. Franklin
Publisher: Waveland Press
ISBN: 147863720X
Category : Technology & Engineering
Languages : en
Pages : 646
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Book Description
Fundamental changes have occurred in all aspects of forestry over the last 50 years, including the underlying science, societal expectations of forests and their management, and the evolution of a globalized economy. This textbook is an effort to comprehensively integrate this new knowledge of forest ecosystems and human concerns and needs into a management philosophy that is applicable to the vast majority of global forest lands. Ecological forest management (EFM) is focused on policies and practices that maintain the integrity of forest ecosystems while achieving environmental, economic, and cultural goals of human societies. EFM uses natural ecological models as its basis contrasting it with modern production forestry, which is based on agronomic models and constrained by required return-on-investment. Sections of the book consider: 1) Basic concepts related to forest ecosystems and silviculture based on natural models; 2) Social and political foundations of forestry, including law, economics, and social acceptability; 3) Important current topics including wildfire, biological diversity, and climate change; and 4) Forest planning in an uncertain world from small privately-owned lands to large public ownerships. The book concludes with an overview of how EFM can contribute to resolving major 21st century issues in forestry, including sustaining forest dependent societies.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 758
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Book Description
Author: Nadine Salzmann
Publisher: Springer
ISBN: 3319407732
Category : Science
Languages : en
Pages : 292
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Book Description
Climate change and the related adverse impacts are among the greatest challenges facing humankind during the coming decades. Even with a significant reduction of anthropogenic greenhouse gas emissions, it will be inevitable for societies to adapt to new climatic conditions and associated impacts and risks. This book offers insights to first experiences of developing and implementing adaptation measures, with a particular focus on mountain environments and the adjacent downstream areas. It provides a comprehensive ‘state-of-the-art’ of climate change adaptation in these areas through the collection and evaluation of knowledge from several local and regional case studies and by offering new expertise and insights at the global level. As such, the book is an important source for scientists, practitioners and decision makers alike, who are working in the field of climate change adaptation and towards sustainable development in the sense of the Paris Agreement and the Agenda 2030.
