Reef Evolution
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Reef Evolution
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Author : Rachel Wood
language : en
Publisher:
Release Date : 1999
Reef Evolution written by Rachel Wood and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Nature categories.
If one does not understand the biology of the coral reef, one does not understand the reef at all. So, using more than 250 illustrations and specially drawn ecological reconstructions of reef communities, Rachel Wood provides a unique evolutionary approach to the understanding of ancient coral reef ecosystems. Marine organisms have aggregated to form reefs for over 3.5 billion years--creating the largest biologically constructed feature on earth, some visible from space. However, their study has been largely descriptive. Reef Evolution, documents the fundamental biological processes and innovations which have molded the evolution of reef ecosystems and given rise to the highly complex communities found today. The appearance of clonality, the acquisition of photosymbiosis, and the radiation of predator groups are all discussed in depth. Data from the fossil record documents the evolutionary development of reef ecosystems. Although reefs only occupy a small percentage of the oceans, their importance to the marine environment is many-faceted and global. They create harbors and allow the development of shallow basins with associated mangrove or seagrass communities; they protect coastlines from erosion; are involved in the regulation of atmospheric carbon, which in turn contributes to climate control. can provide extensive oil and gas reservoirs. From a biological standpoint, however, the great significance of reefs lies in their ability to generate and maintain a substantial proportion of tropical marine biodiversity. This unique interdisciplinary approach provides students and researchers in evolution, marine biology, ecology, paleontology, biodiversity, and geology with a text that will allow them to truly understand the biological innovations which have molded the evolution of coral reefs and given rise to the highly complex communities found today.
The Evolution Of Reef Communities
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Author : J. A. Fagerstrom
language : en
Publisher: Wiley-Interscience
Release Date : 1987-11-13
The Evolution Of Reef Communities written by J. A. Fagerstrom and has been published by Wiley-Interscience this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987-11-13 with Nature categories.
Discusses the composition, structure, occurrence, and changes in reefs during the past 2 billion years. This is the only fully integrated treatment of these factors and processes with the evolutionary history of the organisms that have built reefs. Emphasizes the functional roles of major groups (guilds) of reef-building, reef-destroying, and reef-dwelling organisms in the most complex of all marine communities. A structural model, based on modern reef guilds, is developed. Then the functional roles of each major reef-building higher biologic taxon (algae, sponges, coral, etc.) is determined, and, on this basis, each such taxon is assigned to a reef community guild. Next, the author traces the geologic history and guild assignment of each major taxon through geologic time. The final chapter establishes a succession of ten major reef community types, and considers their extinction and recovery in the light of modern theories of cosmic and earthly events. Profusely illustrated.
Corals In Space And Time
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Author : John Edward Norwood Veron
language : en
Publisher: Cornell University Press
Release Date : 1995
Corals In Space And Time written by John Edward Norwood Veron and has been published by Cornell University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Nature categories.
As concerns about the change in global climate and the loss of biodiversity have mounted, attention has focused on the depletion of the ozone layer and the destruction of tropical rainforests. But recently scientists have identified another seriously endangered ecosystem: coral reefs. In Corals in Space and Time, J.E.N. Veron provides a richly detailed study of corals that will inform investigations of these fragile ecosystems. Drawing on twenty-five years of research, Veron brings together extensive field observations about the taxonomy, biogeography, paleontology, and biology of corals. After introducing coral taxonomy and biogeography, as well as relevant aspects of coral biology for the non-specialist, he provides an interpretation of the fossil record and paleoclimates, an analysis of modern coral distribution, and a discussion of the evolutionary nature and origins of coral species. Revealing a sharp conflict between empirical observations about the geographical variation within species, Veron introduces a non-Darwinian theory of coral evolution. He proposes that the evolution of coral species is driven not primarily by natural selection, but by constantly shifting patterns of ocean circulation, which produce changing variations of genetic connectivity. This mechanism of speciation and hybridization has far-reaching consequences for the study of all types of corals and potentially many other groups of organisms as well.
Encyclopedia Of Modern Coral Reefs
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Author : David Hopley
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-11-26
Encyclopedia Of Modern Coral Reefs written by David Hopley 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 2010-11-26 with Science categories.
Coral reefs are the largest landforms built by plants and animals. Their study therefore incorporates a wide range of disciplines. This encyclopedia approaches coral reefs from an earth science perspective, concentrating especially on modern reefs. Currently coral reefs are under high stress, most prominently from climate change with changes to water temperature, sea level and ocean acidification particularly damaging. Modern reefs have evolved through the massive environmental changes of the Quaternary with long periods of exposure during glacially lowered sea level periods and short periods of interglacial growth. The entries in this encyclopedia condense the large amount of work carried out since Charles Darwin first attempted to understand reef evolution. Leading authorities from many countries have contributed to the entries covering areas of geology, geography and ecology, providing comprehensive access to the most up-to-date research on the structure, form and processes operating on Quaternary coral reefs.
Reef Madness
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Author : David Dobbs
language : en
Publisher: Pantheon
Release Date : 2009-02-25
Reef Madness written by David Dobbs and has been published by Pantheon this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-02-25 with Nature categories.
Explores the century-long controversy over the orgins of coral reefs, a debate that split the world of nineteenth-century science, looking at the diverse roles of Louis Agassiz, his son Alexander, and Charles Darwin and reflecting on how the search for the truth shed new light on the formation of Earth and its natural wonders.
The History And Sedimentology Of Ancient Reef Systems
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Author : George D. Stanley Jr.
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-11
The History And Sedimentology Of Ancient Reef Systems written by George D. Stanley Jr. 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 2013-11-11 with Science categories.
From the Preface: The chapters of this book contain contributions from an international group of specialists. They address some important themes in both modern and ancient reef systems. Some chapters contain `snapshots' of reefs of particular intervals, while others touch on relevant themes of both modern and ancient reefs - themes that weave their way through reefs of all ages. This book opens and sets the stage with an introduction to both modern and ancient reefs and reef ecosystems. This chapter is also intended as a basic introduction for students, general geologists, and professionals or others who may be unfamiliar with reefs and reef ecosystems. The chapter addresses the living coral reef ecosystem, stressing among other relevant factors, the importance of ecological and physical interactions between the organisms and their environment. The chapter also addresses mass extinction and provides a general overview of the history of reefs.
Coral Reefs
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Author : Charles Darwin
language : en
Publisher: Blurb
Release Date : 2019-03-16
Coral Reefs written by Charles Darwin and has been published by Blurb this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-03-16 with Literary Collections categories.
A scientific discovery is the outcome of an interesting process of evolution in the mind of its author. When we are able to detect the germs of thought in which such a discovery has originated, and to trace the successive stages of the reasoning by which the crude idea has developed into an epoch-making book, we have the materials for reconstructing an important chapter of scientific history. Such a contribution to the story of the "making of science" may be furnished in respect to Darwin's famous theory of coral-reefs, and the clearly reasoned treatise in which it was first fully set forth. The subject of corals and coral-reefs is one concerning which much popular misconception has always prevailed. The misleading comparison of coral-rock with the combs of bees and the nests of wasps is perhaps responsible for much of this misunderstanding; one writer has indeed described a coral-reef as being "built by fishes by means of their teeth." Scarcely less misleading, however, are the references we so frequently meet with, both in prose and verse, to the "skill," "industry," and "perseverance" of the "coral-insect" in "building" his "home." As well might we praise men for their cleverness in making their own skeletons, and laud their assiduity in filling churchyards with the same. The polyps and other organisms, whose remains accumulate to form a coral-reef, simply live and perform their natural functions, and then die, leaving behind them, in the natural course of events, the hard calcareous portions of their structures to add to the growing reef.
Coral Reefs An Ecosystem In Transition
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Author : Zvy Dubinsky
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-12-02
Coral Reefs An Ecosystem In Transition written by Zvy Dubinsky 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 2010-12-02 with Science categories.
This book covers in one volume materials scattered in hundreds of research articles, in most cases focusing on specialized aspects of coral biology. In addition to the latest developments in coral evolution and physiology, it presents chapters devoted to novel frontiers in coral reef research. These include the molecular biology of corals and their symbiotic algae, remote sensing of reef systems, ecology of coral disease spread, effects of various scenarios of global climate change, ocean acidification effects of increasing CO2 levels on coral calcification, and damaged coral reef remediation. Beyond extensive coverage of the above aspects, key issues regarding the coral organism and the reef ecosystem such as calcification, reproduction, modeling, algae, reef invertebrates, competition and fish are re-evaluated in the light of new research and emerging insights. In all chapters novel theories as well as challenges to established paradigms are introduced, evaluated and discussed. This volume is indispensible for all those involved in coral reef management and conservation.
The Geomorphology Of The Great Barrier Reef
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Author : David Hopley
language : en
Publisher: Cambridge University Press
Release Date : 2007-05-17
The Geomorphology Of The Great Barrier Reef written by David Hopley and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-05-17 with Science categories.
A valuable reference for academic researchers and graduate students in geomorphology and oceanography, this 2007 book reviews the history of geomorphological studies of the Great Barrier Reef and assesses the influences of sea-level change and oceanographic processes on the development of reefs over the last 10,000 years.
Conodonts Reef Evolution And Mass Extinction Across Permian Triassic Boundary
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Author : Ya Sheng Wu
language : en
Publisher:
Release Date : 2005
Conodonts Reef Evolution And Mass Extinction Across Permian Triassic Boundary written by Ya Sheng Wu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Conodonts categories.