Understanding Patterns And Mechanisms Of Forest Canopy Diversity And Ecosystem Functions In A Changing World
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Understanding Patterns And Mechanisms Of Forest Canopy Diversity And Ecosystem Functions In A Changing World
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Author : Akihiro Nakamura
language : en
Publisher: Frontiers Media SA
Release Date : 2022-09-23
Understanding Patterns And Mechanisms Of Forest Canopy Diversity And Ecosystem Functions In A Changing World written by Akihiro Nakamura 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 2022-09-23 with Science categories.
Forest Canopies
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Author : Margaret Lowman
language : en
Publisher: Academic Press
Release Date : 2004-09
Forest Canopies written by Margaret Lowman and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-09 with Nature categories.
The treetops of the world's forests are where discovery and opportunity abound, however they have been relatively inaccessible until recently. This book represents an authoritative synthesis of data, anecdotes, case studies, observations, and recommendations from researchers and educators who have risked life and limb in their advocacy of the High Frontier. With innovative rope techniques, cranes, walkways, dirigibles, and towers, they finally gained access to the rich biodiversity that lives far above the forest floor and the emerging science of canopy ecology. In this new edition of Forest Canopies, nearly 60 scientists and educators from around the world look at the biodiversity, ecology, evolution, and conservation of forest canopy ecosystems. Comprehensive literature list State-of-the-art results and data sets from current field work Foremost scientists in the field of canopy ecology Expanded collaboration of researchers and international projects User-friendly format with sidebars and case studies Keywords and outlines for each chapter
Key Determinants Of Biodiversity Ecosystem Functioning And Restoration In Climate Change Sensitive Ecosystems
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Author : Hui Zhang
language : en
Publisher: Frontiers Media SA
Release Date : 2023-11-27
Key Determinants Of Biodiversity Ecosystem Functioning And Restoration In Climate Change Sensitive Ecosystems written by Hui Zhang 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 2023-11-27 with Science categories.
Human activities such as agriculture and mining have led to serious negative effects on biodiversity and important ecosystem services including biodiversity loss and climate change. Thus, it is important to quantify the key determinants of biodiversity, ecosystem functioning and ecological restoration of degraded plant communities in climate change sensitive ecosystems (i.e. subalpine and alpine meadow communities in Qinghai, tropical rainforests and tropical mountains). In this way, effective management, policy and methods can be developed to reduce the influence of climate change on these climate change sensitive ecosystems. The aforementioned human activities continue to destroy and degrade plant communities and ecosystem functioning. Climatic changes further exacerbate negative impacts and may trigger rapid loss of species, precipitate decline and changes in the flows of ecosystem goods and services. As the collective anthropogenic influence intensifies, some ecosystems may be more sensitive than others to these changes. Ecosystems that contribute greatly to human well-being through the delivery of biodiversity and ecosystem benefits should be the focus of particular concern. There are key knowledge gaps on the specific nature of anthropogenic impacts, species and ecosystem responses, and possible management and mitigation measures. Comprehensive documentation of these aspects from highly sensitive regions and ecosystems is urgently needed, particularly at fine scales, which is relevant for developing management and mitigation measures. Pathways such as ecological restoration can offset some of the impacts, but even quantifying the impacts of observed and anticipated changes is far from adequate and other mitigation measures must be considered.
Plant Competition In A Changing World
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Author : Judy Simon
language : en
Publisher: Frontiers Media SA
Release Date : 2017-06-22
Plant Competition In A Changing World written by Judy Simon 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 2017-06-22 with categories.
Competitiveness describes a key ability important for plants to grow and survive abiotic and biotic stresses. Under optimal, but particularly under non-optimal conditions, plants compete for resources including nutrients, light, water, space, pollinators and other. Competition occurs above- and belowground. In resource-poor habitats, competition is generally considered to be more pronounced than in resource-rich habitats. Although competition occurs between different players within an ecosystem such as between plants and soil microorganisms, our topic focusses on plant-plant interactions and includes inter-specific competition between different species of similar and different life forms and intra-specific competition. Strategies for securing resources via spatial or temporal separation and different resource needs generally reduce competition. Increasingly important is the effect of invasive plants and subsequent decline in biodiversity and ecosystem function. Current knowledge and future climate predictions suggest that in some situations competition will be intensified with occurrence of increased abiotic (e.g. water and nutrient limitations) and biotic stresses (e.g. mass outbreak of insects), but competition might also decrease in situations where plant productivity and survival declines (e.g. habitats with degraded soils). Changing interactions, climate change and biological invasions place new challenges on ecosystems. Understanding processes and mechanisms that underlie the interactions between plants and environmental factors will aid predictions and intervention. There is much need to develop strategies to secure ecosystem services via primary productivity and to prevent the continued loss of biodiversity. This Research Topic provides an up-to-date account of knowledge on plant-plant interactions with a focus on identifying the mechanisms underpinning competitive ability. The Research Topic aims to showcase knowledge that links ecological relevance with physiological processes to better understanding plant and ecosystem function.
Lianas Ecosystems And Global Change
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Author : Geertje M. F. Van Der Heijden
language : en
Publisher: Frontiers Media SA
Release Date : 2023-03-07
Lianas Ecosystems And Global Change written by Geertje M. F. Van Der Heijden 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 2023-03-07 with Social Science categories.
Forests And Global Change
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Author : David A. Coomes
language : en
Publisher: Cambridge University Press
Release Date : 2014-02-20
Forests And Global Change written by David A. Coomes 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 2014-02-20 with Nature categories.
Forests hold a significant proportion of global biodiversity and terrestrial carbon stocks and are at the forefront of human-induced global change. The dynamics and distribution of forest vegetation determines the habitat for other organisms, and regulates the delivery of ecosystem services, including carbon storage. Presenting recent research across temperate and tropical ecosystems, this volume synthesises the numerous ways that forests are responding to global change and includes perspectives on: the role of forests in the global carbon and energy budgets; historical patterns of forest change and diversification; contemporary mechanisms of community assembly and implications of underlying drivers of global change; and the ways in which forests supply ecosystem services that support human lives. The chapters represent case studies drawn from the authors' expertise, highlighting exciting new research and providing information that will be valuable to academics, students, researchers and practitioners with an interest in this field.
Land Degradation Pattern And Ecosystem Services
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Author : Donatella Valente
language : en
Publisher: Frontiers Media SA
Release Date : 2023-03-24
Land Degradation Pattern And Ecosystem Services written by Donatella Valente 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 2023-03-24 with Science categories.
Plant Diversity Patterns And Drivers
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Author : Qing Zhang
language : en
Publisher: Frontiers Media SA
Release Date : 2024-09-20
Plant Diversity Patterns And Drivers written by Qing Zhang 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 2024-09-20 with Science categories.
Biodiversity can provide a series of important ecosystem functions and ecosystem services, which meet the needs of human beings. Plants are the biological group with the highest carbon content on earth, their diversity has attracted increased attention. The interpretation of plant diversity patterns and drivers is crucial for the conservation and utilization of plant resources and is also one of the hot topics in plant science and ecology. There are already many studies on the patterns and drivers of plant diversity, including different diversity dimensions (e.g., taxonomic, phylogenetic, and functional diversity) and spatial scales (different plots/sites, watershed, country, continent, and globe). The mechanisms underlying plant diversity patterns are also quite complex. For example, many hypotheses are related to contemporary climate and soil conditions, with temperature, precipitation, and soil nutrient being the most discussed drivers. In addition, paleoclimate and geological events may also have a strong legacy on current plant diversity patterns. Except for these natural factors, many anthropogenic activities, including agriculture, deforestation, grazing, urbanization, and coal mining, are also important drivers of plant diversity. These anthropogenic activities can affect plant diversity patterns not only directly, but also indirectly through their effects on habitat loss and habitat fragmentation. Therefore, the current plant diversity patterns are the result of many interacting factors and need to be interpreted from a more comprehensive perspective. This Research Topic will therefore provide a platform for sufficient communication, aiming to integrate the research from different fields and deepen the understanding of the patterns and drivers of plant diversity. We encourage the submission of theoretical and experimental studies on different plant groups, such as seed plants, ferns, mosses, and algae. Studies based on new methods and technology (such as genomics and drones) are also welcomed. We welcome the following specific topics: • Effects of historical factors (such as paleoclimate, geological events) on plant diversity; • Plant diversity that driven by contemporary climate and anthropogenic activities; • The effect of habitat loss and fragmentation on plant diversity; • New methods of research on the patterns and drivers of plant diversity.
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
Forest Ecosystems In Mountain Regions Conditions Risks And Impacts
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Author : Lucian Dinca
language : en
Publisher: Frontiers Media SA
Release Date : 2025-04-10
Forest Ecosystems In Mountain Regions Conditions Risks And Impacts written by Lucian Dinca 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 2025-04-10 with Science categories.
Forest ecosystems from mountain regions (FEMR) provide a wide range of ecosystem services and are a hub of biodiversity. Information about their condition under the action of diverse actors is essential in facing current global and climatic challenges. As ecosystems in mountain regions are vulnerable to changing environmental conditions and other factors, the assessment of their condition with respect to diverse impacts and risks will provide essential and significant knowledge for their further management and adaptation strategies. Ecosystem services provisioning is dependent on the ecosystems' condition in mountain areas and the information in the socio-ecological context supports outlining the pathways for sustainable regional development. Considering the wide diversity of driving factors and the variety of complex mountainous ecosystems across biomes new knowledge on interrelations in socio-ecological systems in mountain regions across the world is of special interest.