Evolution and Speciation of Island Plants

Evolution and Speciation of Island Plants PDF Author: Tod F. Stuessy
Publisher: Cambridge University Press
ISBN: 9780521048323
Category : Science
Languages : en
Pages : 376

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Book Description
Oceanic island archipelagos provide many clues about evolutionary patterns and processes, and may rightly be considered as among the best places on earth to seek an understanding of the origin and elaboration of biological diversity. This volume brings together contributions covering a range of important issues in contemporary oceanic island plant biology, focusing on patterns and processes in various island groups (with emphasis on the Bonin, Hawaiian and Juan Fernandez Islands) to provide a stimulating view of the current state of research and a possible agenda for future investigations. Topics addressed include chromosomal variation, macromolecular divergence, island biogeography theory, isolating mechanisms, modes of speciation and evolution of secondary plant products. The result is a volume that reveals the special opportunities offered by oceanic archipelagos for investigating evolutionary phenomena in vascular plants.

Evolution and Speciation of Island Plants

Evolution and Speciation of Island Plants PDF Author: Tod F. Stuessy
Publisher: Cambridge University Press
ISBN: 9780521048323
Category : Science
Languages : en
Pages : 376

Get Book Here

Book Description
Oceanic island archipelagos provide many clues about evolutionary patterns and processes, and may rightly be considered as among the best places on earth to seek an understanding of the origin and elaboration of biological diversity. This volume brings together contributions covering a range of important issues in contemporary oceanic island plant biology, focusing on patterns and processes in various island groups (with emphasis on the Bonin, Hawaiian and Juan Fernandez Islands) to provide a stimulating view of the current state of research and a possible agenda for future investigations. Topics addressed include chromosomal variation, macromolecular divergence, island biogeography theory, isolating mechanisms, modes of speciation and evolution of secondary plant products. The result is a volume that reveals the special opportunities offered by oceanic archipelagos for investigating evolutionary phenomena in vascular plants.

Plants of Oceanic Islands

Plants of Oceanic Islands PDF Author: Tod F. Stuessy
Publisher: Cambridge University Press
ISBN: 1107180074
Category : History
Languages : en
Pages : 519

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Book Description
This book provides a comprehensive view of the origin and evolution of the plants of an entire oceanic archipelago.

Species Conservation

Species Conservation PDF Author: Jamieson A. Copsey
Publisher:
ISBN: 0521899397
Category : Nature
Languages : en
Pages : 407

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Book Description
Biodiversity studied by researching island species recovery and management.

The Biology of Island Floras

The Biology of Island Floras PDF Author: David Bramwell
Publisher: Cambridge University Press
ISBN: 1139497804
Category : Science
Languages : en
Pages : 539

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Book Description
Oceanic islands offer biologists unparalleled opportunities to study evolutionary processes and ecological phenomena. However, human activity threatens to alter or destroy many of these fragile ecosystems, with recent estimates suggesting that nearly half of the world's insular endemics are threatened with extinction. Bringing together researchers from around the world, this book illustrates how modern research methods and new concepts have challenged accepted theories and changed our understanding of island flora. Particular attention is given to the impact of molecular studies and the insights that they provide into topics such as colonisation, radiation, diversification and hybridisation. Examples are drawn from around the world, including the Hawaiian archipelago, Galapagos Islands, Madagascar and the Macronesian region. Conservation issues are also highlighted, with coverage of alien species and the role of ex situ conservation providing valuable information that will aid the formulation of management strategies and genetic rescue programmes.

Island Biogeography

Island Biogeography PDF Author: Robert J. Whittaker
Publisher: Oxford University Press
ISBN: 0198566115
Category : Nature
Languages : en
Pages : 416

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Book Description
Isolation, extinction, conservation, biodiversity, hotspots.

The Theory of Island Biogeography

The Theory of Island Biogeography PDF Author: Robert H. MacArthur
Publisher: Princeton University Press
ISBN: 9780691088365
Category : Science
Languages : en
Pages : 226

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Book Description
Population theory.

Evolution in Isolation

Evolution in Isolation PDF Author: Kevin C. Burns
Publisher: Cambridge University Press
ISBN: 1108422012
Category : Nature
Languages : en
Pages : 239

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Book Description
Tests for repeated patterns in evolution of island plants, which together comprise an 'island syndrome' analogous to animals.

Evolution in Hawaii

Evolution in Hawaii PDF Author: National Academy of Sciences
Publisher: National Academies Press
ISBN: 0309166705
Category : Science
Languages : en
Pages : 56

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Book Description
As both individuals and societies, we are making decisions today that will have profound consequences for future generations. From preserving Earth's plants and animals to altering our use of fossil fuels, none of these decisions can be made wisely without a thorough understanding of life's history on our planet through biological evolution. Companion to the best selling title Teaching About Evolution and the Nature of Science, Evolution in Hawaii examines evolution and the nature of science by looking at a specific part of the world. Tracing the evolutionary pathways in Hawaii, we are able to draw powerful conclusions about evolution's occurrence, mechanisms, and courses. This practical book has been specifically designed to give teachers and their students an opportunity to gain a deeper understanding of evolution using exercises with real genetic data to explore and investigate speciation and the probable order in which speciation occurred based on the ages of the Hawaiian Islands. By focusing on one set of islands, this book illuminates the general principles of evolutionary biology and demonstrate how ongoing research will continue to expand our knowledge of the natural world.

Concepts of Biology

Concepts of Biology PDF Author: Samantha Fowler
Publisher:
ISBN: 9781739015503
Category :
Languages : en
Pages : 0

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Book Description
Black & white print. Concepts of Biology is designed for the typical introductory biology course for nonmajors, covering standard scope and sequence requirements. The text includes interesting applications and conveys the major themes of biology, with content that is meaningful and easy to understand. The book is designed to demonstrate biology concepts and to promote scientific literacy.

Biogeography

Biogeography PDF Author: Eric Guilbert
Publisher: John Wiley & Sons
ISBN: 1789450608
Category : Science
Languages : en
Pages : 370

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Book Description
The recent progress in analytical methods, aided by bringing in a wide range of other disciplines, opens up the study to a broader field, which means that biogeography now goes far beyond a simple description of the distribution of living species on Earth. Originating with Alexander von Humboldt, biogeography is a discipline in which ecologists and evolutionists aim to understand the way that living species are organized in connection with their environments. Today, as we face major challenges such as global warming, massive species extinction and devastating pandemics, biogeography offers hypotheses and explanations that may help to provide solutions. This book presents as wide an overview as possible of the different fields that biogeography interacts with. Sixteen authors from all over the world offer different approaches based on their specific areas of knowledge and experience; thus, we intend to illustrate the vast number of diverse aspects covered by biogeography.