Evolution Of Island Mammals
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Author |
: Alexandra van der Geer |
Publisher |
: John Wiley & Sons |
Total Pages |
: 512 |
Release |
: 2011-02-14 |
ISBN-10 |
: 9781444391282 |
ISBN-13 |
: 1444391283 |
Rating |
: 4/5 (82 Downloads) |
Synopsis Evolution of Island Mammals by : Alexandra van der Geer
Evolution on islands differs in a number of important ways from evolution on mainland areas. Over millions of years of isolation, exceptional and sometimes bizarre mammals evolved on islands, such as pig-sized elephants and hippos, giant rats and gorilla-sized lemurs that would have been formidable to their mainland ancestors. This timely and innovative book is the first to offer a much-needed synthesis of recent advances in the exciting field of the evolution and extinction of fossil insular placental mammals. It provides a comprehensive overview of current knowledge on fossil island mammals worldwide, ranging from the Oligocene to the onset of the Holocene. The book addresses evolutionary processes and key aspects of insular mammal biology, exemplified by a variety of fossil species. The authors discuss the human factor in past extinction events and loss of insular biodiversity. This accessible and richly illustrated textbook is written for graduate level students and professional researchers in evolutionary biology, palaeontology, biogeography, zoology, and ecology.
Author |
: |
Publisher |
: |
Total Pages |
: 479 |
Release |
: 2010 |
ISBN-10 |
: 1119675758 |
ISBN-13 |
: 9781119675754 |
Rating |
: 4/5 (58 Downloads) |
Synopsis Evolution of Island Mammals by :
"Evolution on islands differs in a number of important ways from evolution on mainland areas. Over millions of years of isolation, exceptional and sometimes bizarre mammals evolved on islands, such as pig-sized elephants and hippos, giant rats and gorilla-sized lemurs that would have been formidable to their mainland ancestors. This timely and innovative book is the first to offer a much-needed synthesis of recent advances in the exciting field of the evolution and extinction of fossil insular placental mammals. It provides a comprehensive overview of current knowledge on fossil island mammals worldwide, ranging from the Oligocene to the onset of the Holocene. The book addresses evolutionary processes and key aspects of insular mammal biology, exemplified by a variety of fossil species. The authors discuss the human factor in past extinction events and loss of insular biodiversity. This accessible and richly illustrated textbook is written for graduate level students and professional researchers in evolutionary biology, palaeontology, biogeography, zoology, and ecology"--
Author |
: Lawrence R. Heaney |
Publisher |
: JHU Press |
Total Pages |
: 302 |
Release |
: 2016-04 |
ISBN-10 |
: 9781421418377 |
ISBN-13 |
: 1421418371 |
Rating |
: 4/5 (77 Downloads) |
Synopsis The Mammals of Luzon Island by : Lawrence R. Heaney
A beautifully illustrated guide to the complete mammalian biodiversity of the Philippines’ largest island. Revealing the astounding mammalian diversity found on the largest Philippine island, The Mammals of Luzon Island is a unique book that functions both as a field guide and study of tropical fauna. The book features 120 fully illustrated species profiles and shows how the mammals fit into larger questions related to evolution, ecology, and biogeography. Luzon’s stunning variety of mammals includes giant fruit-eating bats; other bats so small that they can roost inside bamboo stems; giant plant-eating rodents that look like, but are not, squirrels; shrews that weigh less than half an ounce; the rapidly disappearing Philippine warty pig; and the long-tailed macaque, Luzon’s only nonhuman primate. While celebrating Luzon’s remarkably rich mammal fauna, the authors also suggest conservation strategies for the many species that are under threat from a variety of pressures. Based on a century of accumulated data and fifteen years of intensive study, The Mammals of Luzon Island delivers a message that will appeal equally to scientists, conservationists, and ecologically minded travelers.
Author |
: Jonathan Kingdon |
Publisher |
: HarperCollins |
Total Pages |
: 287 |
Release |
: 1990 |
ISBN-10 |
: 0002194430 |
ISBN-13 |
: 9780002194433 |
Rating |
: 4/5 (30 Downloads) |
Synopsis Island Africa by : Jonathan Kingdon
Om Afrikas planter og dyr med vægt på det udviklingshistoriske aspekt
Author |
: J. Bristol Foster |
Publisher |
: Department of Recreation and Conservation |
Total Pages |
: 142 |
Release |
: 1965 |
ISBN-10 |
: NWU:35556005085311 |
ISBN-13 |
: |
Rating |
: 4/5 (11 Downloads) |
Synopsis The Evolution of the Mammals of the Queen Charlotte Islands, British Columbia by : J. Bristol Foster
Islands, with their simplified ecosystems and isolation from other populations in both space & time, provide natural settings for the study of numerous disciplines in relation to evolution. The Queen Charlotte Islands are some of the more isolated islands on the north-west coast of North America and are therefore of special interest in the study of the biotic evolution of this region. The purpose of this paper is to report on an analysis of the evolution of the native land mammals of these islands. An important aspect is to determine how much of the endemism present on the islands is accounted for by reason of its being a relict population or how much is a contribution of the insularity of the environment. The paper begins with a review of the Islands' setting and an assessment of the possibility of glacial refugia being present on the island. The Islands' physiography, vegetation, endemic species, the impoverished nature of the fauna encountered, and the probability of species survival in a refugium during the last glaciation are reviewed. The second section examines eight species of native mammals in an attempt to reconstruct their past history in a Queen Charlotte setting. The research is based on field studies conducted in 1960 & 1961 and examination of specimens collected & specimens in museums. Sources of variation, rates of evolution, and factors responsible for species appearance or disappearance are discussed. The final chapter reviews the evolution of mammals on other islands to show any trends which may be present in insular mammals.
Author |
: National Academy of Sciences |
Publisher |
: National Academies Press |
Total Pages |
: 56 |
Release |
: 2004-02-10 |
ISBN-10 |
: 9780309166706 |
ISBN-13 |
: 0309166705 |
Rating |
: 4/5 (06 Downloads) |
Synopsis Evolution in Hawaii by : National Academy of Sciences
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.
Author |
: Robert J. Whittaker |
Publisher |
: OUP Oxford |
Total Pages |
: 426 |
Release |
: 2006-11-30 |
ISBN-10 |
: 9780191524165 |
ISBN-13 |
: 0191524166 |
Rating |
: 4/5 (65 Downloads) |
Synopsis Island Biogeography by : Robert J. Whittaker
Island biogeography is the study of the distribution and dynamics of species in island environments. Due to their isolation from more widespread continental species, islands are ideal places for unique species to evolve, but they are also places of concentrated extinction. Not surprisingly, they are widely studied by ecologists, conservationists and evolutionary biologists alike. There is no other recent textbook devoted solely to island biogeography, and a synthesis of the many recent advances is now overdue. This second edition builds on the success and reputation of the first, documenting the recent advances in this exciting field and explaining how islands have been used as natural laboratories in developing and testing ecological and evolutionary theories. In addition, the book describes the main processes of island formation, development and eventual demise, and explains the relevance of island environmental history to island biogeography. The authors demonstrate the huge significance of islands as hotspots of biodiversity, and as places from which disproportionate numbers of species have been extinguished by human action in historical time. Many island species are today threatened with extinction, and this work examines both the chief threats to their persistence and some of the mitigation measures that can be put in play with conservation strategies tailored to islands.
Author |
: Mark Herbert Williamson |
Publisher |
: Oxford University Press, USA |
Total Pages |
: 314 |
Release |
: 1981 |
ISBN-10 |
: UCSD:31822016274896 |
ISBN-13 |
: |
Rating |
: 4/5 (96 Downloads) |
Synopsis Island Populations by : Mark Herbert Williamson
The ecological and evolutionary aspects of island populations are both treated at length in this book, which combines natural history, biogeography, and a critical examination of theoretical concepts in ecology and evolution by the study of real examples.
Author |
: Robert J. Whittaker |
Publisher |
: Oxford University Press |
Total Pages |
: 416 |
Release |
: 2007 |
ISBN-10 |
: 9780198566113 |
ISBN-13 |
: 0198566115 |
Rating |
: 4/5 (13 Downloads) |
Synopsis Island Biogeography by : Robert J. Whittaker
Isolation, extinction, conservation, biodiversity, hotspots.
Author |
: Elsa Panciroli |
Publisher |
: Bloomsbury Publishing |
Total Pages |
: 321 |
Release |
: 2021-06-10 |
ISBN-10 |
: 9781472983978 |
ISBN-13 |
: 1472983971 |
Rating |
: 4/5 (78 Downloads) |
Synopsis Beasts Before Us by : Elsa Panciroli
For most of us, the story of mammal evolution starts after the asteroid impact that killed the dinosaurs, but over the last 20 years scientists have uncovered new fossils and used new technologies that have upended this story. In Beasts Before Us, palaeontologist Elsa Panciroli charts the emergence of the mammal lineage, Synapsida, beginning at their murky split from the reptiles in the Carboniferous period, over three-hundred million years ago. They made the world theirs long before the rise of dinosaurs. Travelling forward into the Permian and then Triassic periods, we learn how our ancient mammal ancestors evolved from large hairy beasts with accelerating metabolisms to exploit miniaturisation, which was key to unlocking the traits that define mammals as we now know them. Elsa criss-crosses the globe to explore the sites where discoveries are being made and meet the people who make them. In Scotland, she traverses the desert dunes of prehistoric Moray, where quarry workers unearthed the footprints of Permian creatures from before the time of dinosaurs. In South Africa, she introduces us to animals, once called 'mammal-like reptiles', that gave scientists the first hints that our furry kin evolved from a lineage of egg-laying burrowers. In China, new, complete fossilised skeletons reveal mammals that were gliders, shovel-pawed Jurassic moles, and flat-tailed swimmers. This book radically reframes the narrative of our mammalian ancestors and provides a counterpoint to the stereotypes of mighty dinosaur overlords and cowering little mammals. It turns out the earliest mammals weren't just precursors, they were pioneers.