deltas and humans a long relationship now threatened by global change

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Deltas And Humans

Author : Thomas S. Bianchi
ISBN : 9780199764174
Genre : Climatic changes
File Size : 73. 2 MB
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Humans have had a long relationship with the ebb and flow of tides on river deltas around the world. The fertile soils of river deltas provided early human civilizations with a means of farming crops and obtaining seafood from the highly productive marshes and shallow coastal waters associated with deltas. However, this relationship has at times been both nurturing and tumultuous for the development of early civilizations. The vicissitudes of seasonal changes in river flooding events as well as frequently shifting deltaic soils made life for these early human settlements challenging. These natural transient processes that affect the supply of sediments to deltas today are in many ways very similar to what they have been over the millennia of human settlements. But something else has been altered in the natural rhythm of these cycles. The massive expansion of human populations around the world in both the lower and upper drainage basins of these large rivers have changed the manner in which sediments and water are delivered to deltas. Because of the high density of human populations found in these regions, humans have developed elaborate hydrological engineering schemes in an attempt to "tame" these deltas. The goal of this book is to provide information on the historical relationship between humans and deltas that will hopefully encourage immediate preparation for coastal management plans in response to the impending inundation of major cities, as a result of global change around the world.

World Birdwatch

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ISBN : MINN:31951P006630272
Genre : Birds
File Size : 75. 44 MB
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Global Wetlands

Author : William J. Mitsch
ISBN : 0444814787
Genre : Nature
File Size : 83. 20 MB
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This book contrasts both wetland ecology and wetland management in the Old and New Worlds. The diversity of wetlands covered is extensive, with discussions on many "crown Jewel" wetlands of the world. Examples from the New World include the Pantanal (Brazil), the Paranaacute; River Delta (Argentina), and the Chesapeake Bay (USA), among others.This book will be of great interest to all tidal/estuarine ecologists, ecological/environmental engineers, environmental scientists, and nature/landscape conservationists; it will help to provide new directions for the 21st century.

Biogeochemistry Of Estuaries

Author : Thomas S. Bianchi
ISBN : 9780195160826
Genre : Science
File Size : 36. 75 MB
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Biogeochemistry of Estuaries offers a comprehensive and interdisciplinary approach to understanding biogeochemical cycling in estuaries. Designed as a text for intermediate to advanced students, this book utilizes numerous illustrations and an extensive literature base to impart the current state-of-the-art knowledge in this field. While many of the existing books in estuarine science are comprised of edited volumes, typically focused on highly specific topics in estuaries,Biogeochemistry of Estuaries provides, for the first time, a unique foundation in the areas of geomorphology, geochemistry, biochemistry, aqueous chemistry, and ecology, while making strong linkages (trhoughout the text) to ecosystem-based processes in estuarine sciences. Estuaries, located at the interface between land and the coastal ocean are dynamic, highly productive systems that, in many cases, have been historically associated with development of many of the great centers of early human civilization. Consequentially, these systems have and continue to be highly impacted by anthropogenic inputs. This timely book takes the foundational basis of elemental cycling in estuarine and applies it to estuarine management issues. Biogeochemistry of Estuaries will be welcomed by estuarine/marine scientists, ecologists, biogeochemists, and environmentalists around the world.

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Author :
ISBN : CHI:37785303
Genre : Science
File Size : 85. 92 MB
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Parks

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ISBN : MINN:31951P00443957J
Genre : National parks and reserves
File Size : 76. 62 MB
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Global Value Chains In A Changing World

Author : Deborah Kay Elms
ISBN : 9287038821
Genre : Business & Economics
File Size : 71. 39 MB
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A collection of papers by some of the world's leading specialists on global value chains (GVCs). It examines how GVCs have evolved and the challenges they face in a rapidly changing world. The approach is multi-disciplinary, with contributions from economists, political scientists, supply chain management specialists, practitioners and policy-makers. Co-published with the Fung Global Institute and the Temasek

Migration And Climate Change

Author : √Čtienne Piguet
ISBN : 9781107014855
Genre : Business & Economics
File Size : 40. 84 MB
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"Migration and Climate Change provides the first authoritative overview of the relationship between climate change and migration, bringing together both case studies and syntheses from different parts of the world. It discusses policy responses, normative issues and critical perspectives from the point of view of human rights, international law, political science, and ethics, and addresses the concepts, notions and methods most suited to confronting this complex issue. The book constitutes a unique and thorough introduction to one of the most discussed but least understood consequences of climate change and brings together experts from a multitude of disciplines such as geography, anthropology and law, providing a valuable synthesis of research and debate"--

Peatlands And Climate Change

Author : International Peat Society
ISBN : 9529940114
Genre : Science
File Size : 37. 16 MB
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Global Climate Change

Author : Julia Trilling
ISBN : UCSD:31822018863753
Genre : Climatic changes
File Size : 85. 38 MB
Format : PDF
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