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Author : Alan Graham
Publisher :
ISBN 13 :
Total Pages : 156 pages
Book Rating : 4.F/5 ( download)
Download or read book The Sucker Creek and Trout Creek Miocene Floras of Southeastern Oregon written by Alan Graham and published by . This book was released on 1965 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alan Graham
Publisher :
ISBN 13 :
Total Pages : 860 pages
Book Rating : 4.3/5 (91 download)
Download or read book THE SUCKER CREEK - TROUT CREEK MIOCENE FLORAS OF SOUTHEASTERN OREGON. written by Alan Graham and published by . This book was released on 1962 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Patrick Franklin Fields
Publisher :
ISBN 13 :
Total Pages : 292 pages
Book Rating : 4.3/5 (129 download)
Download or read book The Succor Creek Flora of the Middle Miocene Sucker Creek Formation, Southwestern Idaho and Eastern Oregon written by Patrick Franklin Fields and published by . This book was released on 1996 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ralph Taggart
Publisher :
ISBN 13 :
Total Pages : 432 pages
Book Rating : 4.3/5 (129 download)
Download or read book Palynology and Paleoecology of the Miocene Sucker Creek Flora from the Oregon-Idaho Boundary written by Ralph Taggart and published by . This book was released on 1971 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alan Graham
Publisher : University of Chicago Press
ISBN 13 : 022654432X
Total Pages : 335 pages
Book Rating : 4.2/5 (265 download)
Download or read book Land Bridges written by Alan Graham and published by University of Chicago Press. This book was released on 2018-03-30 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Land bridges are the causeways of biodiversity. When they form, organisms are introduced into a new patchwork of species and habitats, forever altering the ecosystems into which they flow; and when land bridges disappear or fracture, organisms are separated into reproductively isolated populations that can evolve independently. More than this, land bridges play a role in determining global climates through changes to moisture and heat transport and are also essential factors in the development of biogeographic patterns across geographically remote regions. In this book, paleobotanist Alan Graham traces the formation and disruption of key New World land bridges and describes the biotic, climatic, and biogeographic ramifications of these land masses’ changing formations over time. Looking at five land bridges, he explores their present geographic setting and climate, modern vegetation, indigenous peoples (with special attention to their impact on past and present vegetation), and geologic history. From the great Panamanian isthmus to the boreal connections across the North Atlantic and North Pacific Oceans that allowed exchange of organisms between North America, Europe, and Asia, Graham’s sweeping, one-hundred-million-year history offers new insight into the forces that shaped the life and land of the New World.
Author :
Publisher : Alexander Doweld
ISBN 13 :
Total Pages : 107 pages
Book Rating : 4./5 ( download)
Download or read book written by and published by Alexander Doweld. This book was released on with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alan Graham
Publisher : Oxford University Press
ISBN 13 : 0195344375
Total Pages : 372 pages
Book Rating : 4.1/5 (953 download)
Download or read book Late Cretaceous and Cenozoic History of North American Vegetation written by Alan Graham and published by Oxford University Press. This book was released on 1999-03-25 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a unique and integrated account of the history of North American vegetation and paleoenvironments over the past 70 million years. It includes discussions of the modern plant communities, causal factors for environmental change, biotic response, and methodologies. The history reveals a North American vegetation that is vast, immensely complex, and dynamic.
Author : Stefan Schnitzer
Publisher : John Wiley & Sons
ISBN 13 : 1118392493
Total Pages : 517 pages
Book Rating : 4.1/5 (183 download)
Download or read book Ecology of Lianas written by Stefan Schnitzer and published by John Wiley & Sons. This book was released on 2014-12-31 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lianas are woody vines that were the focus of intense study by early ecologists, such as Darwin, who devoted an entire book to the natural history of climbing plants. Over the past quarter century, there has been a resurgence in the study of lianas, and liana are again recognized as important components of many forests, particularly in the tropics. The increasing amount of research on lianas has resulted in a fundamentally deeper understanding of liana ecology, evolution, and life-history, as well as the myriad roles lianas play in forest dynamics and functioning. This book provides insight into the ecology and evolution of lianas, their anatomy, physiology, and natural history, their global abundance and distribution, and their wide-ranging effects on the myriad organisms that inhabit tropical and temperate forests.
Author : M. G. Lockley
Publisher : Geological Society of America
ISBN 13 : 0813722446
Total Pages : 134 pages
Book Rating : 4.8/5 (137 download)
Download or read book Volcanism and Fossil Biotas written by M. G. Lockley and published by Geological Society of America. This book was released on 1990 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alan Graham
Publisher : University of Chicago Press
ISBN 13 : 0226306828
Total Pages : 404 pages
Book Rating : 4.2/5 (263 download)
Download or read book A Natural History of the New World written by Alan Graham and published by University of Chicago Press. This book was released on 2010-12-15 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: The paleoecological history of the Americas is as complex as the region is broad: stretching from the Arctic Circle to Tierra del Fuego, the New World features some of the most extraordinary vegetation on the planet. But until now it has lacked a complete natural history. Alan Graham remedies that with A Natural History of the New World. With plants as his scientific muse, Graham traces the evolution of ecosystems, beginning in the Late Cretaceous period (about 100 million years ago) and ending in the present, charting their responses to changes in geology and climate. By highlighting plant communities’ roles in the environmental history of the Americas, Graham offers an overdue balance to natural histories that focus exclusively on animals. Plants are important in evolution’s splendid drama. Not only are they conspicuous and conveniently stationary components of the Earth’s ecosystems, but their extensive fossil record allows for a thorough reconstruction of the planet’s paleoenvironments. What’s more, plants provide oxygen, function as food and fuel, and provide habitat and shelter; in short, theirs is a history that can speak to many other areas of evolution. A Natural History of the New World is an ambitious and unprecedented synthesis written by one of the world’s leading scholars of botany and geology.
Author : University of Michigan. Board of Regents
Publisher :
ISBN 13 :
Total Pages : 1608 pages
Book Rating : 4.3/5 (97 download)
Download or read book Regents' Proceedings written by University of Michigan. Board of Regents and published by . This book was released on 1960 with total page 1608 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 616 pages
Book Rating : 4.3/5 (117 download)
Download or read book American Journal of Botany written by and published by . This book was released on 2001 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1128 pages
Book Rating : 4.:/5 (319 download)
Download or read book Bibliography of North American Geology written by and published by . This book was released on 1968 with total page 1128 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.
Author : Geological Survey (U.S.)
Publisher :
ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.F/5 ( download)
Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1977 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1134 pages
Book Rating : 4.:/5 (34 download)
Download or read book Geological Survey Bulletin written by and published by . This book was released on 1963 with total page 1134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jack A. Wolfe
Publisher :
ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.:/5 (359 download)
Download or read book Taxonomic Revision of the Spermatopsida of the Oligocene Creede Flora, Southern Colorado written by Jack A. Wolfe and published by . This book was released on 1991 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Eustaquio Gil-Pelegrín
Publisher : Springer
ISBN 13 : 331969099X
Total Pages : 544 pages
Book Rating : 4.3/5 (196 download)
Download or read book Oaks Physiological Ecology. Exploring the Functional Diversity of Genus Quercus L. written by Eustaquio Gil-Pelegrín and published by Springer. This book was released on 2017-12-12 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: With more than 500 species distributed all around the Northern Hemisphere, the genus Quercus L. is a dominant element of a wide variety of habitats including temperate, tropical, subtropical and mediterranean forests and woodlands. As the fossil record reflects, oaks were usual from the Oligocene onwards, showing the high ability of the genus to colonize new and different habitats. Such diversity and ecological amplitude makes genus Quercus an excellent framework for comparative ecophysiological studies, allowing the analysis of many mechanisms that are found in different oaks at different level (leaf or stem). The combination of several morphological and physiological attributes defines the existence of different functional types within the genus, which are characteristic of specific phytoclimates. From a landscape perspective, oak forests and woodlands are threatened by many factors that can compromise their future: a limited regeneration, massive decline processes, mostly triggered by adverse climatic events or the competence with other broad-leaved trees and conifer species. The knowledge of all these facts can allow for a better management of the oak forests in the future.
