Download or read book Revision of the Suborders Families and Genera of the Scleractinia written by Thomas Wayland Vaughan and published by . This book was released on 1943 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Revision of the Suborders Families and Genera of the Scleractinia written by Thomas Wayland Vaughan and published by . This book was released on 1943 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Revision of the Suborders Families and Genera of the Scleractinia c written by Thomas Wayland Vaughan and published by . This book was released on 1943 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Revision ot the suborders families and genera of the Scleractinia written by Thomas Wayland Vaughan and published by . This book was released on 1943 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Revision of the Suborders Families and Genera of the Scleractinia photocopy written by and published by . This book was released on 1948 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Revision of the Suborders Families and Genera of the Scleractinia written by Thomas Wayland Vaughan and published by Geological Society of America. This book was released on 1943 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scleractinia Fauna of Taiwan Complex group written by Chang-feng Dai and published by 國立臺灣大學出版中心. This book was released on 2009-01-01 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biotic Response to Global Change written by Stephen J. Culver and published by Cambridge University Press. This book was released on 2006-12-14 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concern about the effects of global change on our planet's future has driven much research into the last few thousand years of earth history. In contrast, this volume takes a much longer viewpoint to provide a historical perspective to recent and future global change. Over 40 international specialists investigate the reaction of life to global environmental changes, from Cretaceous times to the turn of the century. During this time earth's climate has changed from a very warm, 'greenhouse' phase with no significant ice sheets to today's 'ice-house' world. A wide spectrum of animal, plant and protistan life is discussed, encompassing terrestrial, shallow-marine and deep-marine realms. Each chapter considers a particular taxonomic group, looking first at the general picture and then focusing on more specialized aspects such as extinctions, diversity and biogeography. This volume will form an invaluable reference for researchers and graduate students in paleontology, geology, biology, oceanography and climatology.

Download or read book Corals in Space and Time written by John Edward Norwood Veron and published by Cornell University Press. This book was released on 1995 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Report of the Committee on Marine Ecology as Related to Paleontology written by National Research Council (U.S.). Committee on Marine Ecology as Related to Paleontology and published by . This book was released on 1942 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Subcommittee on the Ecology of Marine Organisms written by National Research Council (U.S.). Subcommittee on the Ecology of Marine Organisms and published by . This book was released on 1944 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Feestbundel bij de opening van het Kolveniershof en het Rubenianum written by and published by Brill Archive. This book was released on with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecology of the Indonesian Seas Part 2 written by Tomas Tomascik and published by Tuttle Publishing. This book was released on 2013-02-05 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ecology of the Indonesian Seas distills for the first time the information found in thousands of scholarly works relevant to an understanding of the sustainable use of marine and coastal resources in these islands&8212;many of them available up to now only in Dutch, German or Indonesian. It is an invaluable tool for government planners, resource managers, ecologists, university students, scuba divers, and all those with an interest in the sea. The second volume discusses the origins, formation and distribution of various reef types in the Indonesian Archipelago, and provides new estimates on their extent. The second volume also provides a review of the ecology of Indonesian seagrass, mangrove and open-ocean ecosystems. The chapter on marine biodiversity focuses on a number of marine and coastal habitats and threatened marine organisms. The final two chapters discuss what recent effects the human race has had on marine resources, and what we can do to protect and preserve our marine and coastal zones for generations to come.

Download or read book Radiolaria from Upper Cretaceous of Middle California written by Arthur Shackleton Campbell and published by Geological Society of America. This book was released on 1944 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Upper Devonian Corals of the Mackenzie River Region Canada written by Stanley Smith and published by Geological Society of America. This book was released on 1944 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ozarkian and Canadian Cephalopods Part III Longicones and Summary written by and published by Geological Society of America. This book was released on 1943 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of Past Global Change on Life written by National Research Council and published by National Academies Press. This book was released on 1995-01-01 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: What can we expect as global change progresses? Will there be thresholds that trigger sudden shifts in environmental conditionsâ€"or that cause catastrophic destruction of life? Effects of Past Global Change on Life explores what earth scientists are learning about the impact of large-scale environmental changes on ancient lifeâ€"and how these findings may help us resolve today's environmental controversies. Leading authorities discuss historical climate trends and what can be learned from the mass extinctions and other critical periods about the rise and fall of plant and animal species in response to global change. The volume develops a picture of how environmental change has closed some evolutionary doors while opening othersâ€"including profound effects on the early members of the human family. An expert panel offers specific recommendations on expanding research and improving investigative toolsâ€"and targets historical periods and geological and biological patterns with the most promise of shedding light on future developments. This readable and informative book will be of special interest to professionals in the earth sciences and the environmental community as well as concerned policymakers.