Linking Ecosystems And Biodiversity
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Linking Ecosystems And Biodiversity
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Author :
language : en
Publisher:
Release Date : 1992
Linking Ecosystems And Biodiversity written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Biodiversity categories.
Biodiversity And Health
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Author : Serge Morand
language : en
Publisher: Elsevier
Release Date : 2017-11-27
Biodiversity And Health written by Serge Morand and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-27 with Medical categories.
There is a gap between the ecology of health and the concepts supported by international initiatives such as EcoHealth, One Health or Planetary Health; a gap which this book aims to fill. Global change is accelerated by problems of growing population, industrialization and geopolitics, and the world’s biodiversity is suffering as a result, which impacts both humans and animals. However, Biodiversity and Health offers the unique opportunity to demonstrate how ecological, environmental, medical and social sciences can contribute to the improvement of human health and wellbeing through the conservation of biodiversity and the services it brings to societies. This book gives an expansive and integrated overview of the scientific disciplines that contribute to the connection between health and biodiversity, from the evolutionary ecology of infectious and non-infectious diseases to ethics, law and politics. Presents the first book to give a broad and integrated overview of the scientific disciplines that contribute to health From evolutionary ecology, to laws and policies, this book explores the links between health and biodiversity Demonstrates how ecological sciences, environmental sciences, medical sciences, and social sciences may contribute to improve human health
National Wetlands
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Author : Samuel T. Prescott
language : en
Publisher: Nova Biomedical Books
Release Date : 2004
National Wetlands written by Samuel T. Prescott and has been published by Nova Biomedical Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Business & Economics categories.
Wetlands, with a variety of physical characteristics, are found throughout the country. They are known in different regions as swamps, marshes, fens, potholes, playa lakes, or bogs. Although these places can differ greatly, they all have distinctive plant and animal assemblages because of the wetness of the soil. Some wetland areas may be continuously inundated by water, while other areas may not be flooded at all. In coastal areas, flooding may occur on a daily basis as tides rise and fall. Functional values, both ecological and economic, at each wetland depend on its location, size, and relationship to adjacent land and water areas. Many of these values have been recognized only recently. Historically, many federal programs encouraged wetlands to be drained or altered because they were seen as having little value as wetlands. Wetlands issues revolve around disparate scientific and programmatic questions, and conflicting views of the role of government where private property is involved. Scientific questions include how to define wetlands, the current rate and pattern of wetland declines and losses, and the importance of these physical changes.
Biodiversity In Ecosystems
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Author : Juan A. Blanco
language : en
Publisher: BoD – Books on Demand
Release Date : 2015-04-17
Biodiversity In Ecosystems written by Juan A. Blanco and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-04-17 with Science categories.
The term biodiversity has become a mainstream concept that can be found in any newspaper at any given time. Concerns on biodiversity protection are usually linked to species protection and extinction risks for iconic species, such as whales, pandas and so on. However, conserving biodiversity has much deeper implications than preserving a few (although important) species. Biodiversity in ecosystems is tightly linked to ecosystem functions such as biomass production, organic matter decomposition, ecosystem resilience, and others. Many of these ecological processes are also directly implied in services that the humankind obtains from ecosystems. The first part of this book will introduce different concepts and theories important to understand the links between ecosystem function and ecosystem biodiversity. The second part of the book provides a wide range of different studies showcasing the evidence and practical implications of such relationships.
Biodiversity In Ecosystems Linking Structure And Function
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Author : Shovonlal Roy
language : en
Publisher:
Release Date : 2015
Biodiversity In Ecosystems Linking Structure And Function written by Shovonlal Roy and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Biology (General) categories.
The term biodiversity has become a mainstream concept that can be found in any newspaper at any given time. Concerns on biodiversity protection are usually linked to species protection and extinction risks for iconic species, such as whales, pandas and so on. However, conserving biodiversity has much deeper implications than preserving a few (although important) species. Biodiversity in ecosystems is tightly linked to ecosystem functions such as biomass production, organic matter decomposition, ecosystem resilience, and others. Many of these ecological processes are also directly implied in services that the humankind obtains from ecosystems. The first part of this book will introduce different concepts and theories important to understand the links between ecosystem function and ecosystem biodiversity. The second part of the book provides a wide range of different studies showcasing the evidence and practical implications of such relationships.
Corridor Ecology Second Edition
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Author : Jodi A. Hilty
language : en
Publisher:
Release Date : 2019-04-23
Corridor Ecology Second Edition written by Jodi A. Hilty and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-23 with Nature categories.
Wildlife species across the globe face a dire predicament as their traditional migratory routes are cut off by human encroachment and they are forced into smaller and smaller patches of habitat. As key species populations dwindle, ecosystems lose resilience and face collapse, and along with them, the ecosystem services we depend on. Healthy ecosystems need healthy wildlife populations. One possible answer? Wildlife corridors that connect fragmented landscapes. This second edition of Corridor Ecology: Linking Landscapes for Biodiversity Conservation and Climate Adaptation captures advances in the field over the past ten years. It features a new chapter on marine corridors and the effects of climate change on habitat, as well as a discussion of corridors in the air for migrating flying species. Practitioners, land managers, and scholars of ecology will find it an indispensable resource.
Corridor Ecology
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Author : Jodi A. Hilty
language : en
Publisher: Island Press
Release Date : 2012-02-13
Corridor Ecology written by Jodi A. Hilty and has been published by Island Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-02-13 with Nature categories.
Corridor Ecology presents guidelines that combine conservation science and practical experience for maintaining, enhancing, and creating connectivity between natural areas with an overarching goal of conserving biodiversity. It offers an objective, carefully interpreted review of the issues and is a one-of-a-kind resource for scientists, landscape architects, planners, land managers, decision-makers, and all those working to protect and restore landscapes and species diversity.
Biodiversity In A Changing Climate
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Author : Terry Louise Root
language : en
Publisher: Univ of California Press
Release Date : 2015-06-16
Biodiversity In A Changing Climate written by Terry Louise Root and has been published by Univ of California Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06-16 with Nature categories.
One major consequence of climate change is abrupt, dramatic changes in regional biodiversity. Even if the most optimistic scenarios for mitigating climate change transpire, the fate of many wild species rests on the shoulders of people engaged in conservation planning, management, and policy. Providing managers with the latest and most useful climate change research is critical and requires challenging the conventional divide between scientists and managers. Biodiversity in a Changing Climate promotes dialogue among scientists, decision makers, and managers who are grappling with climate-related threats to species and ecosystems in diverse forms. The book includes case studies and best practices used to address impacts related to climate change across a broad spectrum of species and habitats—from coastal krill and sea urchins to prairie grass and mountain bumblebees. Focused on California, the issues and strategies presented in this book will prove relevant to regions across the West, as well as other regions, and provide a framework for how scientists and managers in any region can bridge the communication divide to manage biodiversity in a rapidly changing world. Biodiversity and a Changing Climate will prove an indispensable guide to students, scientists, and professionals engaged in conservation and resource management.
Biodiversity
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Author : Alfonso Alonso
language : en
Publisher: DIANE Publishing
Release Date : 2008-03
Biodiversity written by Alfonso Alonso and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-03 with Nature categories.
Biodiversity is the extraordinary variety of life on Earth -- from genes & species to ecosystems & the valuable functions they perform. Life as we know it will not be the same if our rich biodiversity heritage is dramatically altered. And the signs indicate that this is precisely what is happening. Biodiversity is threatened, & not because of catastrophic events. The current threat to biodiversity, & thus to the tapestry of life, stems primarily from expanding human populations & increased human consumption of natural resources. Fortunately, we can take steps to protect our rich biodiversity. This report explains what biodiversity is, why it is so important, why it is threatened, & what can be done to conserve this valuable resource. Illustrations.
Linking Changes In Biodiversity And Ecosystem Services Across Space And Time
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Author : Erin Crockett
language : en
Publisher:
Release Date : 2021
Linking Changes In Biodiversity And Ecosystem Services Across Space And Time written by Erin Crockett and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with categories.
"With many governments and conservation organizations around the world aiming to sustain biodiversity and maintain ecosystem services, managers must be attuned to the trade-offs and synergies that arise from strategies that focus on biodiversity, ecosystem services, or both, and to the relationships between biodiversity and services that might help navigate those trade-offs and synergies. Considerable theoretical, experimental, and observational research indicates positive relationships between biodiversity and ecosystem functions, which play a key role in the delivery of ecosystem services. Yet scientists debate the relevance of biodiversity-ecosystem functioning research for real-world conservation and management.In this thesis, I explore three key research gaps about the real-world relevance of biodiversity-ecosystem functioning research using the temperate and boreal forests of Quebec as study system to examine relationships between tree diversity and carbon storage, an important ecosystem service that helps regulate climate change. First, I examined whether the influence of biodiversity on ecosystem functioning is of comparable magnitude to other drivers (e.g. climate and management actions). Using a 'bright spots' approach, I modelled carbon storage using a suite of environmental and ecological predictor variables and then conducted surveys with forest owners to assess the explanatory ability of social and management variables. I found that stand age, species richness, and functional diversity are the most influential drivers of carbon storage, suggesting that substantial changes to biodiversity could have considerable influence on carbon storage. Second, I evaluated how much biodiversity change has occurred over the past 35 years, using historical forest measurements to assess tree biodiversity change across different dimensions (taxonomic, functional, and phylogenetic) and levels (alpha, turnover, and beta) of diversity and spatial scales of analyses. My results showed that despite subtle shifts in composition (turnover) and wide distributions of diversity change values (i.e. individual sites often showed positive or negative diversity change), the net biodiversity change for all indicators always showed no-net change or positive change. These results highlight a need to shift from blanket descriptions of 'biodiversity loss' to more nuanced discussions about 'biodiversity change' that clearly articulate the spatial and temporal scales and the indicator(s) of diversity being discussed. Third, I assessed how the shape and the strength of diversity-functioning relationships change across spatial scales. By aggregating forest plots into larger areas, I found that the slope of the biodiversity-ecosystem functioning relationship became flatter at larger spatial scales, and that ecosystem functioning was more strongly linked to local (alpha) diversity than landscape (gamma) diversity. These results suggest that the effects of species interactions through complementarity are more influential than the effects of species sorting and selection effects across the landscape.Collectively, this research highlights the value of information about biodiversity change at fine spatial and temporal resolutions since changes in local diversity (whether positive or negative) are much more pertinent for carbon storage than changes in diversity within broad landscapes. In circumstances where landscape managers may plant species (e.g. restoration efforts) generating high diversity-and especially diversity at very local scales-should increase carbon storage. Overall, the positive relationships between biodiversity and carbon storage in real-world ecosystems demonstrate the potential for win-win management strategies that sustain biodiversity and maintain ecosystem services"--