High Latitude Rainforests And Associated Ecosystems Of The West Coast Of The Americas
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High Latitude Rainforests And Associated Ecosystems Of The West Coast Of The Americas
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Author : Richard G. Lawford
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
High Latitude Rainforests And Associated Ecosystems Of The West Coast Of The Americas written by Richard G. Lawford and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Regional intercomparisons between ecosystems on different continents can be a powerful tool to better understand the ways in which ecosystems respond to global change. Large areas are often needed to characterize the causal mechanisms governing interactions between ecozones and their environments. Factors such as weather and climate patterns, land-ocean and land-atmosphere interactions all play important roles. As a result of the strong physical north-south symmetry between the western coasts of North and South America, the similarities in climate, coastal oceanography and physiography between these two regions have been extensively documented. High Latitude Rain Forests and Associated Ecosystems of the West Coast of the Americas presents current research on West Coast forest and river ecology, and compares ecosystems of the Pacific Northwest with those of South America.
Temperate And Boreal Rainforests Of The World
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Author : Dominick A. DellaSala
language : en
Publisher: Island Press
Release Date : 2011-03-15
Temperate And Boreal Rainforests Of The World written by Dominick A. DellaSala and has been published by Island Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-03-15 with Nature categories.
While tropical rainforests have received much conservation attention and support for their protection, temperate and boreal rainforests have been largely overlooked. Yet these ecosystems are also unique, supporting rainforest communities rich in plants and wildlife and containing some of the most massive trees on Earth. Temperate and Boreal Rainforests of the World brings together leading scientists from around the world to describe the ecology and conservation of these lesser-known rainforests in an attempt to place them on par with tropical rainforests in conservation efforts. The book summarizes major scientific findings presents new computer models that were used to standardize rainforest definitions identifies regions previously not widely recognized as rainforest provides the latest estimates on rainforest extent and degree of protection explores conservation strategies The book ends with a summary of the key ecological findings and outlines an ambitious vision of how we can conserve and manage the planet's remaining temperate and boreal rainforests in a truly ecological way that is better for nature, the climate, and ultimately our own welfare. Temperate and Boreal Rainforests of the World is a call to action for an accord to protect the world's rainforests. It offers a global vision rooted in ecological science but written in common language useful for governments, decision makers, and conservation groups concerned about the plight of these remarkable forests.
Historical Environmental Variation In Conservation And Natural Resource Management
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Author : John A. Wiens
language : en
Publisher: John Wiley & Sons
Release Date : 2012-09-04
Historical Environmental Variation In Conservation And Natural Resource Management written by John A. Wiens and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-09-04 with Science categories.
In North America, concepts of Historical Range of Variability are being employed in land-management planning for properties of private organizations and multiple government agencies. The National Park Service, U.S. Fish & Wildlife Service, Bureau of Land Management, U.S. Forest Service, and The Nature Conservancy all include elements of historical ecology in their planning processes. Similar approaches are part of land management and conservation in Europe and Australia. Each of these user groups must struggle with the added complication of rapid climate change, rapid land-use change, and technical issues in order to employ historical ecology effectively. Historical Environmental Variation in Conservation and Natural Resource Management explores the utility of historical ecology in a management and conservation context and the development of concepts related to understanding future ranges of variability. It provides guidance and insights to all those entrusted with managing and conserving natural resources: land-use planners, ecologists, fire scientists, natural resource policy makers, conservation biologists, refuge and preserve managers, and field practitioners. The book will be particularly timely as science-based management is once again emphasized in United States federal land management and as an understanding of the potential effects of climate change becomes more widespread among resource managers. Additional resources for this book can be found at: www.wiley.com/go/wiens/historicalenvironmentalvariation.
Mycorrhizal Fungi In South America
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Author : Marcela C. Pagano
language : en
Publisher: Springer
Release Date : 2019-06-12
Mycorrhizal Fungi In South America written by Marcela C. Pagano and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-12 with Science categories.
This new book shows the work done by researchers dedicated to the study of different mycorrhizas types, the fungal species associated and their distribution influenced by geographical and environmental factors among the different South American biogeographic regions. The exclusive biotic and abiotic characteristics delimit natural ecosystems with uniques biological communities, where mycorrhizologists have investigated plant symbioses in those ecosystems for decades, providing data from Venezuelan Great Savannah, Andes, Puna, Chaco, Caatinga, Monte, Atlantic Forest, Marginal Forest, Cerrado, Patagonia, Yungas, Rainforest, Andean-Patagonian Forests, and Antarctic section. In these environments, different mycorrhizal associations (arbuscular / ericoid / orchidoid / ectomycorrhizal / mycoheterotrophic) are present in herbaceous plants, shrubs, and trees. Mycorrhizal associations were studied from different researching points of view (biodiversity, biological invasions, biotic / abiotic disturbances, altitudinal variations, seasonal changes, land uses). The aim of this Book is to compile research on mycorrhizal fungi and their associations in environments of South America, throughout the synthesis of information from natural and anthropogenic related environments. The book focuses in different bioregions of South America from tropical areas to the southern cone, and it will be useful to those who work on plant-fungal interactions in different vegetation types and in agricultural lands from South America and worldwide.
Global Biodiversity In A Changing Environment
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Author : F.Stuart Chapin
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-12-01
Global Biodiversity In A Changing Environment written by F.Stuart Chapin and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-01 with Science categories.
The scientific community has voiced two general concerns about the future of the earth. Climatologists and oceanographers have focused on the changes in our physical environment -- changes in the climate, the oceans, and the chemistry of the air we breathe. Environmental biologists, on the other hand, have addressed issues of conservation and the extinction of species. There is increasing evidence that these two broad concerns are intertwined and mutually dependent. Past changes in biodiversity have both responded to and caused changes in Earth's environment. In its discussions of ten key terrestrial biomes and freshwater ecosystems, this volume uses our broad understanding of global environmental change to present the first comprehensive scenarios of biodiversity for the twenty-first century. Combining physical earth science with conservation biology, Future Scenarios of Global Biodiversity provides a starting point for regional assessments on all scales. The book will be of interest to those concerned with guiding research on the changing environment of the earth and with planning future policy, especially in accordance with the Global Biodiversity Convention.
Geoecology Of Antarctic Ice Free Coastal Landscapes
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Author : L. Beyer
language : en
Publisher: Springer Science & Business Media
Release Date : 2002-03-26
Geoecology Of Antarctic Ice Free Coastal Landscapes written by L. Beyer and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-03-26 with Medical categories.
Research in Antarctica in the past two decades has fundamentally changed our perceptions of the southern continent. This volume describes typical terrestrial environments of the maritime and continental Antarctic. Life and chemical processes are restricted to small ranges of ambient temperature, availability of water and nutrients. This is reflected not only in life processes, but also in those of weathering and pedogenesis. The volume focuses on interactions between plants, animals and soils. It includes aspects of climate change, soil development and biology, as well as above- and below-ground results of interdisciplinary research projects combining data from botany, zoology, microbiology, pedology, and soil ecology.
A Year In Review For The Pacific Northwest Research Station
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Author : Pacific Northwest Research Station (Portland, Or.)
language : en
Publisher:
Release Date : 1996
A Year In Review For The Pacific Northwest Research Station written by Pacific Northwest Research Station (Portland, Or.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Forests and forestry categories.
Multi Ethnic Bird Guide Of The Sub Antartic Forests Of South America
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Author : Ricardo Rozzi
language : en
Publisher: University of North Texas Press
Release Date : 2010
Multi Ethnic Bird Guide Of The Sub Antartic Forests Of South America written by Ricardo Rozzi and has been published by University of North Texas Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Birdsongs categories.
Presents a cultural ethnography and a guide to the forest birds of southern Chile and Argentina. This title includes entries on fifty bird species, such as the Magellanic Woodpecker, Rufous-Legged Owl, Ringed Kingfisher, Buff-Necked Ibis, Giant Hummingbird, and Andean Condor.
The Physical Geography Of South America
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Author : Thomas T. Veblen
language : en
Publisher: Oxford University Press
Release Date : 2015-04-01
The Physical Geography Of South America written by Thomas T. Veblen and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-04-01 with Science categories.
The Physical Geography of South America, the eighth volume in the Oxford Regional Environments series, presents an enduring statement on the physical and biogeographic conditions of this remarkable continent and their relationships to human activity. It fills a void in recent environmental literature by assembling a team of specialists from within and beyond South America in order to provide an integrated, cross-disciplinary body of knowledge about this mostly tropical continent, together with its high mountains and temperate southern cone. The authors systematically cover the main components of the South American environment - tectonism, climate, glaciation, natural landscape changes, rivers, vegetation, animals, and soils. The book then presents more specific treatments of regions with special attributes from the tropical forests of the Amazon basin to the Atacama Desert and Patagonian steppe, and from the Atlantic, Caribbean, and Pacific coasts to the high Andes. Additionally, the continents environments are given a human face by evaluating the roles played by people over time, from pre-European and European colonial impacts to the effects of modern agriculture and urbanization, and from interactions with El Niño events to prognoses for the future environments of the continent.
Global Climate Change And Human Impacts On Forest Ecosystems
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Author : J. Puhe
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Global Climate Change And Human Impacts On Forest Ecosystems written by J. Puhe and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
The inclusion of forests as potential biological sinks in the Kyoto Protocol to the United Nations Framework Convention on Climate Change (UNFCCC) in 1997 has attracted international attention and again has put scientific and political focus on the world's forests, regarding their state and development. The international discus sion induced by the Kyoto Protocol has clearly shown that not only the tropical rain forests are endangered by man's activities, but also that the forest ecosystems of boreal, temperate, mediterranean and subtropical regions have been drastically modified. Deforestation on a large scale, burning, over-exploitation, and the degra dation of the biological diversity are well-known symptoms in forests all over the world. This negative development happens in spite of the already existing knowledge of the benefits of forests on global energy and water regimes, the biogeochemical cycling of carbon and other elements as well as on the biological and cultural diversity. The reasons why man does not take care of forests properly are manifold and complex and there is no easy solution how to change the existing negative trends. One reason that makes it so difficult to assess the impacts of human activity on the future development of forests is the large time scale in which forests react, ranging from decades to centuries.