Biological Diversity

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Publisher : Cambridge University Press
ISBN 13 : 9780521369305
Total Pages : 708 pages
Book Rating : 4.3/5 (693 download)

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Book Synopsis Biological Diversity by : Michael A. Huston

Download or read book Biological Diversity written by Michael A. Huston and published by Cambridge University Press. This book was released on 1994-09-15 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: The key to preserving and managing biodiversity is understanding which processes are important at different scales, and how changes affect different components of biodiversity. In this book, existing theories on diversity are synthesised into a logical framework. Global and landscape-scale patterns of biodiversity are described in the first section. In the second, the spatial and temporal dynamics of diversity are emphasised. The third section develops an integrated set of mechanistic explanations for diversity patterns at the levels of population, community, ecosystem and landscape. Finally, case studies examine diversity patterns in marine and terrestrial ecosystems and the effects of biological invasions. The book concludes with a discussion of the economics of preserving biological diversity. This book will interest research workers and students of ecology, biology and conservation.

A Conservation Assessment of the Terrestrial Ecoregions of Latin America and the Caribbean

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Author :
Publisher : World Bank Publications
ISBN 13 :
Total Pages : 172 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis A Conservation Assessment of the Terrestrial Ecoregions of Latin America and the Caribbean by : Eric Dinerstein

Download or read book A Conservation Assessment of the Terrestrial Ecoregions of Latin America and the Caribbean written by Eric Dinerstein and published by World Bank Publications. This book was released on 1995 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Approach; Major ecosystem types, major habitat types, and ecoregions of LAC; Conservation status of terretrial ecoregions of LAC; Biological distinctiveness of territorial ecoregions of LAC at different biogeographic scales results; Integrating biological distinctiveness and conservation status; Conservation assessment of mangrove ecosystems.

Measuring Plant Diversity

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Publisher : OUP USA
ISBN 13 : 0195172337
Total Pages : 408 pages
Book Rating : 4.1/5 (951 download)

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Book Synopsis Measuring Plant Diversity by : Thomas J. Stohlgren

Download or read book Measuring Plant Diversity written by Thomas J. Stohlgren and published by OUP USA. This book was released on 2007 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here is a thorough presentation and critique of the sampling approaches, designs and field techniques for measuring plant diversity. Ecologists interested in assessing landscapes and ecosystems must measure biomass, cover, and the density or frequency of various key species. Recently, sampling designs for measuring species richness and diversity, patterns of plant diversity, species-environment relationships, and species distributions have become finer-grained, as it has become increasingly important to accurately map and assess rare species for conservation. This book lays out the range of current methods for mapping and measuring species diversity, for field ecologists, resource managers, conservation biologists, and students, as a tool kit for future field measurements of plant diversity.

Plant Diversity and Complexity Patterns

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Publisher : Kgl. Danske Videnskabernes Selskab
ISBN 13 : 9788773043042
Total Pages : 622 pages
Book Rating : 4.0/5 (43 download)

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Book Synopsis Plant Diversity and Complexity Patterns by : Ib Friis

Download or read book Plant Diversity and Complexity Patterns written by Ib Friis and published by Kgl. Danske Videnskabernes Selskab. This book was released on 2005 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evolutionary Biology

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Publisher : Springer Science & Business Media
ISBN 13 : 1461569680
Total Pages : 453 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Evolutionary Biology by : Max K. Hecht

Download or read book Evolutionary Biology written by Max K. Hecht and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fifteen volumes and one supplement have now appeared in the series known as Evolutionary Biology. The editors continue to seek critical reviews, original papers, and commentaries on controversial topics. It is our aim to publish papers primarily of greater length and depth than those normally published by society journals and quarterlies. The editors make every attempt to solicit manuscripts on an international scale and to see that no facet of evolutionary biology-classical or modern-is slighted. Manuscripts should be sent to anyone of the following: Max K. Hecht, Department of Biology, Queens College of the City University of New York, Flushing, New York 11367; Bruce Wallace, Department of Biology, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061; Ghillean T. Prance, New York Botanical Garden, Bronx, New York 10458. The Editors vII Contents 1. Patterns of Neotropical Plant Species Diversity . . . . . . . . . . . . . . . . . . . . . . 1 Alwyn H. Gentry Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I Sites and Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Sample Sites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Identifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Structural Trends . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Community Organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Floristic Composition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Dispersal Ecology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Pollination Strategies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Appendix. Sites and Communities Studied . . . . . . . . . . . . . . . . . . . . . . . . . . 50 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 2. Evolution on a Petri Dish: The Evolved fJ-Galactosidase System as a Model for Studying Acquisitive Evolution in the Laboratory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ••. . . . . . . . . . . . . . . . . . . 85 Barry G. Hall Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 Approaches to Molecular Evolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 The Descriptive Approach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 The Experimental Approach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 Mechanisms for the Acquisition of New Genetic Material. . . . . 97 The EBG System a s a Model for Acquisitive Evolution . . . . . . . 98 The Unevolved Enzyme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Mountain Weather and Climate

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Author :
Publisher : Routledge
ISBN 13 : 1134910959
Total Pages : 262 pages
Book Rating : 4.1/5 (349 download)

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Book Synopsis Mountain Weather and Climate by : Roger G. Barry

Download or read book Mountain Weather and Climate written by Roger G. Barry and published by Routledge. This book was released on 2013-09-05 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive text describing and explaining mountain weather and climate processes. It presents the results of a broad range of studies drawn from across the world. The book is useful for specialist courses in climatology as well as for scientists in related disciplines.

Plant Conservation and Biodiversity

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Publisher : Springer Science & Business Media
ISBN 13 : 1402064446
Total Pages : 421 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Plant Conservation and Biodiversity by : David L. Hawksworth

Download or read book Plant Conservation and Biodiversity written by David L. Hawksworth and published by Springer Science & Business Media. This book was released on 2007-09-18 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: Original studies address key aspects of the conservation and biodiversity of plants. Articles are all peer-reviewed primary research papers, contributed by leading biodiversity researchers from around the world. Collectively, these articles provide a snapshot of the major issues and activities in global plant conservation. Many of the articles can serve as excellent case studies for courses in ecology, restoration, biodiversity, and conservation.

Mountains, Climate and Biodiversity

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Publisher : John Wiley & Sons
ISBN 13 : 111915989X
Total Pages : 595 pages
Book Rating : 4.1/5 (191 download)

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Book Synopsis Mountains, Climate and Biodiversity by : Carina Hoorn

Download or read book Mountains, Climate and Biodiversity written by Carina Hoorn and published by John Wiley & Sons. This book was released on 2018-02-22 with total page 595 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mountains, Climate and Biodiversity: A comprehensive and up-to-date synthesis for students and researchers Mountains are topographically complex formations that play a fundamental role in regional and continental-scale climates. They are also cradles to all major river systems and home to unique, and often highly biodiverse and threatened, ecosystems. But how do all these processes tie together to form the patterns of diversity we see today? Written by leading researchers in the fields of geology, biology, climate, and geography, this book explores the relationship between mountain building and climate change, and how these processes shape biodiversity through time and space. In the first two sections, you will learn about the processes, theory, and methods connecting mountain building and biodiversity In the third section, you will read compelling examples from around the world exploring the links between mountains, climate and biodiversity Throughout the 31 peer-reviewed chapters, a non-technical style and synthetic illustrations make this book accessible to a wide audience A comprehensive glossary summarises the main concepts and terminology Readership: Mountains, Climate and Biodiversity is intended for students and researchers in geosciences, biology and geography. It is specifically compiled for those who are interested in historical biogeography, biodiversity and conservation.

Early Land Plants Today

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Publisher : Magnolia Press
ISBN 13 : 1869775996
Total Pages : 82 pages
Book Rating : 4.8/5 (697 download)

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Book Synopsis Early Land Plants Today by : Jiří Váňa

Download or read book Early Land Plants Today written by Jiří Váňa and published by Magnolia Press. This book was released on 2010 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Terrestrial Ecoregions of the Indo-Pacific

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Publisher :
ISBN 13 :
Total Pages : 680 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Terrestrial Ecoregions of the Indo-Pacific by : Eric D. Wikramanayake

Download or read book Terrestrial Ecoregions of the Indo-Pacific written by Eric D. Wikramanayake and published by . This book was released on 2002 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: Terrestrial Ecoregions of the Indo-Pacific offers a comprehensive examination of the state of the Indo-Pacific's biodiversity and habitats, moving beyond endangered or charismatic species to quantify for the first time the number of mammal and bird species, including endemics, in each ecoregion.

Conservation Biology for All

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Publisher : OUP Oxford
ISBN 13 : 0191574252
Total Pages : 368 pages
Book Rating : 4.1/5 (915 download)

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Book Synopsis Conservation Biology for All by : Navjot S. Sodhi

Download or read book Conservation Biology for All written by Navjot S. Sodhi and published by OUP Oxford. This book was released on 2010-01-08 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conservation Biology for All provides cutting-edge but basic conservation science to a global readership. A series of authoritative chapters have been written by the top names in conservation biology with the principal aim of disseminating cutting-edge conservation knowledge as widely as possible. Important topics such as balancing conversion and human needs, climate change, conservation planning, designing and analyzing conservation research, ecosystem services, endangered species management, extinctions, fire, habitat loss, and invasive species are covered. Numerous textboxes describing additional relevant material or case studies are also included. The global biodiversity crisis is now unstoppable; what can be saved in the developing world will require an educated constituency in both the developing and developed world. Habitat loss is particularly acute in developing countries, which is of special concern because it tends to be these locations where the greatest species diversity and richest centres of endemism are to be found. Sadly, developing world conservation scientists have found it difficult to access an authoritative textbook, which is particularly ironic since it is these countries where the potential benefits of knowledge application are greatest. There is now an urgent need to educate the next generation of scientists in developing countries, so that they are in a better position to protect their natural resources.

Islands

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Publisher : Springer Science & Business Media
ISBN 13 : 3642789633
Total Pages : 246 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Islands by : Peter Vitousek

Download or read book Islands written by Peter Vitousek and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oceanic islands represent a set of systems in which biological diversity varies as a consequence of remoteness or size, not environment; they are also generally simpler than continental ecosystems. Islands therefore provide an opportunity to determine the direct effects of biological diversity on ecosystem function. The volume addresses the components of biological diversity on islands and their patterns of variation; the modern threats to the maintenance of biological diversity on islands; the consequences of island biology and its modification by humanity regarding aspects of ecosystem function; the global implications of islands for conservation; and how islands can help one to understand the processes inducing changes throughout the world.

Plant Diversity in India

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Publisher : I K International Pvt Ltd
ISBN 13 : 938590969X
Total Pages : 782 pages
Book Rating : 4.3/5 (859 download)

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Book Synopsis Plant Diversity in India by : A.K. Bhatnagar

Download or read book Plant Diversity in India written by A.K. Bhatnagar and published by I K International Pvt Ltd. This book was released on 2018-07-24 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt: India has a vast landmass of 328 million hectares, extending from the tropics to the alpine regions, rich wetlands to deserts, islands, long coastline to Western and Eastern Ghats and the high Himalayas. It has equally rich and diverse plant diversity, with over 47,000 species that are already documented. Because of the large population dependence on these plants, expansion of agriculture, urbanization and development efforts, many species are threatened too. Some of the issues concerning plant diversity in India are unique to the country. Taxonomic and floristic studies on all major groups have been carried out but the information is scattered in research papers and regional/local floras, manuals and monographs. This volume intends to bridge this gap. Nine of the thirteen chapters of this volume deals with different plant groups extending from algae to angiosperms and allied groups such as bacteria, fungi, lichens, and myxomycetes. There are chapters dealing with topical issues in global context on biodiversity with special reference to India such as climate change and its impact on biodiversity, crop diversity, and tradomedicalism. Each chapter is written by author(s) specialising on the particular group and having long experience of research in it. Each chapter includes not only distribution and diversity but also major researches, economic uses and conventional human interactions. Lacunae in current knowledge are also pinpointed. The book provides information on ecosystem diversity, flora of special sensitive regions (mangroves, wetland, and coral reefs), and on policies and strategies being adopted for in situ and ex situ conservation.

Temporal and Large-Scale Spatial Patterns of Plant Diversity and Diversification

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Author :
Publisher : Frontiers Media SA
ISBN 13 : 2889763366
Total Pages : 138 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis Temporal and Large-Scale Spatial Patterns of Plant Diversity and Diversification by : Dimitar Dimitrov

Download or read book Temporal and Large-Scale Spatial Patterns of Plant Diversity and Diversification written by Dimitar Dimitrov and published by Frontiers Media SA. This book was released on 2022-06-14 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Data Mining for Global Trends in Mountain Biodiversity

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Publisher : CRC Press
ISBN 13 : 1420083708
Total Pages : 181 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Data Mining for Global Trends in Mountain Biodiversity by : Eva M. Spehn

Download or read book Data Mining for Global Trends in Mountain Biodiversity written by Eva M. Spehn and published by CRC Press. This book was released on 2009-09-28 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thanks to advances in electronic archiving of biodiversity data and the digitization of climate and other geophysical data, a new era in biogeography, functional ecology, and evolutionary ecology has begun. In Data Mining for Global Trends in Mountain Biodiversity, Christian Korner, Eva M. Spehn, and a team of experts from the Global Mountain Biodi

Demons in Eden

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Publisher : University of Chicago Press
ISBN 13 : 0226757773
Total Pages : 204 pages
Book Rating : 4.2/5 (267 download)

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Book Synopsis Demons in Eden by : Jonathan Silvertown

Download or read book Demons in Eden written by Jonathan Silvertown and published by University of Chicago Press. This book was released on 2008-11-15 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: At the heart of evolution lies a bewildering paradox. Natural selection favors above all the individual that leaves the most offspring—a superorganism of sorts that Jonathan Silvertown here calls the "Darwinian demon." But if such a demon existed, this highly successful organism would populate the entire world with its own kind, beating out other species and eventually extinguishing biodiversity as we know it. Why then, if evolution favors this demon, is the world filled with so many different life forms? What keeps this Darwinian demon in check? If humankind is now the greatest threat to biodiversity on the planet, have we become the Darwinian demon? Demons in Eden considers these questions using the latest scientific discoveries from the plant world. Readers join Silvertown as he explores the astonishing diversity of plant life in regions as spectacular as the verdant climes of Japan, the lush grounds of the Royal Botanical Gardens at Kew, the shallow wetlands and teeming freshwaters of Florida, the tropical rainforests of southeast Mexico, and the Canary Islands archipelago, whose evolutionary novelties—and exotic plant life—have earned it the sobriquet "the Galapagos of botany." Along the way, Silvertown looks closely at the evolution of plant diversity in these locales and explains why such variety persists in light of ecological patterns and evolutionary processes. In novel and useful ways, he also investigates the current state of plant diversity on the planet to show the ever-challenging threats posed by invasive species and humans. Bringing the secret life of plants into more colorful and vivid focus than ever before, Demons in Eden is an empathic and impassioned exploration of modern plant ecology that unlocks evolutionary mysteries of the natural world.

Current State and Future Impacts of Climate Change on Biodiversity

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Author :
Publisher : IGI Global
ISBN 13 : 1799812286
Total Pages : 313 pages
Book Rating : 4.7/5 (998 download)

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Book Synopsis Current State and Future Impacts of Climate Change on Biodiversity by : Rathoure, Ashok Kumar

Download or read book Current State and Future Impacts of Climate Change on Biodiversity written by Rathoure, Ashok Kumar and published by IGI Global. This book was released on 2019-11-29 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding the balance of society and nature is imperative when researching ecosystems and their global influence. A method of studying the health of these ecosystems is biodiversity. The more diverse the species that live in an ecosystem, the healthier it is. As the climate continues to transform, small-scale ecosystems are affected, altering their diversity. Environmentalists need a book of research that studies the specific impacts of climate change and how it affects the future of the environment. Current State and Future Impacts of Climate Change on Biodiversity is a pivotal reference source that provides vital research on biological systems and how climate change influences their health. While highlighting topics such as genetic diversity, economic valuation, and climatic conditions, this publication explores the effects of climate change as well as the methods of sustainable management within ecosystems. This book is ideally designed for environmental scientists, environmental professionals, scientists, ecologists, conservationists, government officials, policymakers, agriculturalists, environmentalists, zoologists, botanists, entomologists, urban planners, researchers, scholars, and students seeking research on current and future developments of various ecosystems.