Revista chilena de historia natural
Author:
Publisher:
Published: 1904
Total Pages: 1182
ISBN-13:
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Author:
Publisher:
Published: 1904
Total Pages: 1182
ISBN-13:
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Publisher:
Published: 1924
Total Pages: 668
ISBN-13:
DOWNLOAD EBOOKAuthor: Cecil Knight Jones
Publisher:
Published: 1922
Total Pages: 218
ISBN-13:
DOWNLOAD EBOOKAuthor: Thomas T. Veblen
Publisher: Oxford University Press
Published: 2015-04-01
Total Pages: 750
ISBN-13: 0190286059
DOWNLOAD EBOOKThe Physical Geography of South America, the eighth volume in the Oxford Regional Environments series, presents an enduring statement on the physical and biogeographic conditions of this remarkable continent and their relationships to human activity. It fills a void in recent environmental literature by assembling a team of specialists from within and beyond South America in order to provide an integrated, cross-disciplinary body of knowledge about this mostly tropical continent, together with its high mountains and temperate southern cone. The authors systematically cover the main components of the South American environment - tectonism, climate, glaciation, natural landscape changes, rivers, vegetation, animals, and soils. The book then presents more specific treatments of regions with special attributes from the tropical forests of the Amazon basin to the Atacama Desert and Patagonian steppe, and from the Atlantic, Caribbean, and Pacific coasts to the high Andes. Additionally, the continents environments are given a human face by evaluating the roles played by people over time, from pre-European and European colonial impacts to the effects of modern agriculture and urbanization, and from interactions with El NiƱo events to prognoses for the future environments of the continent.
Author: Jean-Francois Hamel
Publisher: Academic Press
Published: 2018-08-24
Total Pages: 914
ISBN-13: 0128052023
DOWNLOAD EBOOKWorld Seas: An Environmental Evaluation, Second Edition, Volume One: Europe, The Americas and West Africa provides a comprehensive review of the environmental condition of the seas of Europe, the Americas and West Africa. Each chapter is written by experts in the field who provide historical overviews in environmental terms, current environmental status, major problems arising from human use, informed comments on major trends, problems and successes, and recommendations for the future. The book is an invaluable worldwide reference source for students and researchers who are concerned with marine environmental science, fisheries, oceanography and engineering and coastal zone development. - Covers regional issues that help countries find solutions to environmental decline that may have already developed elsewhere - Provides scientific reviews of regional issues, thus empowering managers and policymakers to make progress in under-resourced countries and regions - Includes comprehensive maps and updated statistics in each region covered
Author: Alfred Sherwood Romer, Nelda E. Wright, Tilly Edinger, and Richard Van Frank
Publisher: Geological Society of America
Published: 1962
Total Pages: 1640
ISBN-13: 0813710871
DOWNLOAD EBOOKAuthor: Tim McClanahan
Publisher: Oxford University Press
Published: 2008-04-16
Total Pages: 249
ISBN-13: 0195319958
DOWNLOAD EBOOKBiologists have made significant advances in our understanding of the Earth's shallow subtidal marine ecosystems, but the findings on these disparate regions have never before been documented and gathered in a single volume. Now, in Food Webs and the Dynamics of Marine Reefs, Tim R. McClanahan and George M. Branch fill this lacuna with a comparative and comprehensive collection of nine essays written by experts on specific aquatic regions. Each essay focuses on the food webs of a respective ecosystem and the factors affecting these communities, from the intense and direct pressure of human influence on fisheries to the multi-vector contributors to climate change. The book covers nine shallow water marine ecosystems from selected areas throughout the world: four coral reef systems, three hard bottom systems, and two kelp systems. In summarizing their organization, human influence on them, and recent developments in these ecosystems, the authors contribute to our understanding of their ecological organization and management. Food Webs and the Dynamics of Marine Reefs will be a useful tool for all benthic marine investigators, providing an expert, comparative view of these aquatic regions.
Author: Sidney Fay Blake
Publisher:
Published: 1942
Total Pages: 348
ISBN-13:
DOWNLOAD EBOOKAuthor: Sidney Fay Blake
Publisher:
Published: 1942
Total Pages: 366
ISBN-13:
DOWNLOAD EBOOKAnnotated selected list of floras and floristic works relating to vascular plants, including bibliographies and publications dealing with useful plants and vernacular names.