Effect Of Disturbance On Natural Forest Regeneration In A Changing Tropical Environment
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Effect Of Disturbance On Natural Forest Regeneration In A Changing Tropical Environment
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Author : Donald Mlambo
language : en
Publisher: Frontiers Media SA
Release Date : 2023-11-22
Effect Of Disturbance On Natural Forest Regeneration In A Changing Tropical Environment written by Donald Mlambo and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-22 with Science categories.
Recent research shows that tropical forests are experiencing changes driven by many factors including deforestation and fragmentation, over-exploitation, invasive species, wildfires, insect and pathogen outbreaks, drought, windstorms and other climatically-enhanced events. Due to climate change, these disturbance events are becoming unprecedented in their frequency, extent and intensity. There is increasing concern that they may impact natural forest regeneration processes and drive rare and sensitive tropical woody plant species along an extinction trajectory. Although natural regeneration has potential to enhance ecological resilience, support local biodiversity, and provide ecosystem goods and services, it is often overlooked as an approach that can be aligned with biodiversity conservation goals, ecological restoration and climate change mitigation targets. Promoting natural forest regeneration may actually be less costly and more effective for restoring ecosystem functions.
Tropical Forests In Transition
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Author : J. Goldammer
language : en
Publisher: Birkhäuser
Release Date : 2013-03-08
Tropical Forests In Transition written by J. Goldammer and has been published by Birkhäuser this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-08 with Science categories.
In evolutionary time scales natural disturbances have affected the vegetation on Earth. During the Quaternary the forest biomes of the tropics were subjected to manifold disturbances. Climate changes and climate oscillations were associated with changing precipitation and drought regimes, flooding, siltation, landslides, etc. The prehistorical forest was also influenced by the effects of large wildlife populations. Large-scale catastrophies in the forest biomes were mainly caused by abiotic environmental alterations, the small-scale disturbances were and still are related to both biotic and abiotic processes. Both the large-and the small-scale disturbances have played a significant role in shaping distribution, dynamics, structure and composition of the paleoforest. After the expansion of hominids and early humans, and later, by modern humans, the anthropogenic influences on the tropical forest began to overlap natural disturbances. Today's anthropogenic impacts on the tropical forests differ qualitatively and quanitatively from the natural disturbances. The speed of tropical deforestation and savannization is dramatically increasing. The physical and chemical impacts of forest conversion and biomass burning add to other anthropogenic influences on the atmosphere and climate. The expected anthropogenic climate change will also have considerable impacts on the tropical flora and fauna. The book on "Tropical Forests in Transition" synthesizes information on changing environmental conditions and human impacts on the tropical forest by looking back to the paleoecology, analyzing the impact of modern human populations and modeling the future of the tropical forest in a changing environment. The aim of the book is to strengthen multidisciplinary thinking in disturbance ecology.
Changes And Disturbance In Tropical Rainforest In South East Asia
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Author : D. M. Newbery
language : en
Publisher: World Scientific
Release Date : 2000
Changes And Disturbance In Tropical Rainforest In South East Asia written by D. M. Newbery and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Nature categories.
Views on the dynamics of tropical forests are changing rapidly with the recognition that their environment is variable on the decadal to century scale. Fluctuating climatic conditions partly determine tropical forest structure, species composition and dynamics. Tropical communities are also highly contingent in space and time with respect to site and historical factors. Tropical forests have experienced to some degree this disturbance regime in the past, but climatologists are now predicting increasingly frequent extreme events in the new century. The combination of increasing deforestation and land-use conversion by man plus an increasingly variable environment means a situation that could be very difficult to manage.
Large Scale Forest Restoration
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Author : David Lamb
language : en
Publisher: Routledge
Release Date : 2014-09-19
Large Scale Forest Restoration written by David Lamb and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-19 with Nature categories.
Landscapes are being degraded and simplified across the globe. This book explores how forest restoration might be carried out to increase landscape heterogeneity, improve ecological functioning and restore ecosystem services in such landscapes. It focuses on large, landscape-scale reforestation because that is the scale at which restoration is needed if many of the problems that have now developed are to be addressed. It also shows how large-scale forest restoration might improve human livelihoods as well as improve conservation outcomes. A number of governments have undertaken national reforestation programs in recent years; some have been more successful than others. The author reviews these to explore what type of reforestation should be used, where this should be carried out and how much should be done. For example, are the traditional industrial forms of reforestation necessarily the best to use in all situations? How can forest restoration be reconciled with the need for food security? And, are there spatial thresholds that must be exceeded to generate economic and environmental benefits? The book also examines the policy and institutional settings needed to encourage large-scale reforestation. This includes a discussion of the place for incentives to encourage landholders to undertake particular types of reforestation and to reforest particular locations. It also considers forms of governance that are likely to lead to an equitable sharing of the costs and benefits of forest restoration.
Climate Change 2022 Impacts Adaptation And Vulnerability
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Author : Intergovernmental Panel on Climate Change (IPCC)
language : en
Publisher: Cambridge University Press
Release Date : 2023-06-22
Climate Change 2022 Impacts Adaptation And Vulnerability written by Intergovernmental Panel on Climate Change (IPCC) and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-06-22 with Science categories.
The Working Group II contribution to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) provides a comprehensive assessment of the scientific literature relevant to climate change impacts, adaptation and vulnerability. The report recognizes the interactions of climate, ecosystems and biodiversity, and human societies, and integrates across the natural, ecological, social and economic sciences. It emphasizes how efforts in adaptation and in reducing greenhouse gas emissions can come together in a process called climate resilient development, which enables a liveable future for biodiversity and humankind. The IPCC is the leading body for assessing climate change science. IPCC reports are produced in comprehensive, objective and transparent ways, ensuring they reflect the full range of views in the scientific literature. Novel elements include focused topical assessments, and an atlas presenting observed climate change impacts and future risks from global to regional scales. Available as Open Access on Cambridge Core.
Forests Water And People In The Humid Tropics
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Author : M. Bonell
language : en
Publisher: Cambridge University Press
Release Date : 2009-12-17
Forests Water And People In The Humid Tropics written by M. Bonell and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-12-17 with Science categories.
Forests, Water and People in the Humid Tropics is a comprehensive review of the hydrological and physiological functioning of tropical rain forests, the environmental impacts of their disturbance and conversion to other land uses, and optimum strategies for managing them. The book brings together leading specialists in such diverse fields as tropical anthropology and human geography, environmental economics, climatology and meteorology, hydrology, geomorphology, plant and aquatic ecology, forestry and conservation agronomy. The editors have supplemented the individual contributions with invaluable overviews of the main sections and provide key pointers for future research. Specialists will find authenticated detail in chapters written by experts on a whole range of people-water-land use issues, managers and practitioners will learn more about the implications of ongoing and planned forest conversion, while scientists and students will appreciate a unique review of the literature.
Handbook Of Research On The Conservation And Restoration Of Tropical Dry Forests
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Author : Bhadouria, Rahul
language : en
Publisher: IGI Global
Release Date : 2019-09-27
Handbook Of Research On The Conservation And Restoration Of Tropical Dry Forests written by Bhadouria, Rahul and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-27 with Technology & Engineering categories.
Tropical dry forests are the most exploited and endangered ecosystems in the world. A combination of climatic and human factors often reduce these forests to patches of dry scrubs or savannas. Because these ecosystems experience a more arduous and less anticipated environment, they are more prone to environmental stress as plant communities are developed. Therefore, urgent research is necessary to understand both the detrimental issues and problem-solving approaches to conserving these important forests. The Handbook of Research on the Conservation and Restoration of Tropical Dry Forests is a pivotal reference source that combines theory and practice on the current trends and issues in this important ecological subject and discusses future challenges towards conservation strategies of these tropical dry forests. While highlighting topics such as forest management, natural regeneration, and silviculture, this publication examines the anthropogenic impacts on tropical dry forests and the necessity to rebuild their ecosystems. This book is ideally designed for state forest agency professionals, resource managers, non-governmental organization agents, ecologists, botanists, environmentalists, students, and researchers seeking current research on the threats to these forests.
Changes And Disturbance In Tropical Rain Forest In South East Asia
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Author : Tim H Clutton-brock
language : en
Publisher: World Scientific
Release Date : 2000-09-27
Changes And Disturbance In Tropical Rain Forest In South East Asia written by Tim H Clutton-brock and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-09-27 with Science categories.
Views on the dynamics of tropical forests are changing rapidly with the recognition that their environment is variable on the decadal to century scale. Fluctuating climatic conditions partly determine tropical forest structure, species composition and dynamics. Tropical communities are also highly contingent in space and time with respect to site and historical factors. Tropical forests have experienced to some degree this disturbance regime in the past, but climatologists are now predicting increasingly frequent extreme events in the new century. The combination of increasing deforestation and land-use conversion by man plus an increasingly variable environment means a situation that could be very difficult to manage.
Climate Change Impacts On Tropical Forests In Central America
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Author : Aline Chiabai
language : en
Publisher: Routledge
Release Date : 2015-09-25
Climate Change Impacts On Tropical Forests In Central America written by Aline Chiabai and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-09-25 with Business & Economics categories.
The loss of biodiversity is a major environmental problem in nearly every terrestrial ecosystem on Earth. This loss is accelerating driven by climate change, as well as by other causes including agricultural exploitation, fragmentation and degradation triggered by land use changes. The crucial issue under debate is the impact on the welfare of current and future population, and the role of humans in the exploitation of natural resources. This is of particular importance in Central America, which it is amongst the richest and most threatened biodiversity regions on the Earth, and where the loss of ecosystems strongly affects its socio-economic vulnerability. This book addresses the impacts of climate and land-use change on tropical forest ecosystems in this important region, and assesses the expected economic costs if no policy action is taken, under different future scenarios and for different geographical scales. This innovative collection utilises both theoretical approaches and empirical results to provide a conceptual framework for an integrated analysis of climate and land-use change impacts on forest ecosystems and related economic effects, offering insight into the complex relationship between ecosystems and benefits to humans. This important contribution to forest ecosystems and climate change provides invaluable reading for students and scholars in the fields of environmental and ecological economics, environmental science and forestry, natural resource management, agriculture and climate change.
Encyclopedia Of Biodiversity
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Author :
language : en
Publisher: Academic Press
Release Date : 2013-02-05
Encyclopedia Of Biodiversity written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-02-05 with Nature categories.
The 7-volume Encyclopedia of Biodiversity, Second Edition maintains the reputation of the highly regarded original, presenting the most current information available in this globally crucial area of research and study. It brings together the dimensions of biodiversity and examines both the services it provides and the measures to protect it. Major themes of the work include the evolution of biodiversity, systems for classifying and defining biodiversity, ecological patterns and theories of biodiversity, and an assessment of contemporary patterns and trends in biodiversity. The science of biodiversity has become the science of our future. It is an interdisciplinary field spanning areas of both physical and life sciences. Our awareness of the loss of biodiversity has brought a long overdue appreciation of the magnitude of this loss and a determination to develop the tools to protect our future. Second edition includes over 100 new articles and 226 updated articles covering this multidisciplinary field— from evolution to habits to economics, in 7 volumes The editors of this edition are all well respected, instantly recognizable academics operating at the top of their respective fields in biodiversity research; readers can be assured that they are reading material that has been meticulously checked and reviewed by experts Approximately 1,800 figures and 350 tables complement the text, and more than 3,000 glossary entries explain key terms