Using A Geographic Information System And Scanning Technology To Create High Resolution Land Use Data Sets

Author : Craig A. Harvey
Publisher :
ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.47/5 ( download)

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Download or read book Using a Geographic Information System and Scanning Technology to Create High-resolution Land-use Data Sets written by Craig A. Harvey and published by . This book was released on 1996 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Craig A. Harvey
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.35/5 ( download)

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Download or read book Using a Geographic Information System and Scanning Technology to Create High-resolution Land-use Data Sets written by Craig A. Harvey and published by . This book was released on 1996 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : A. Louise Heathwaite
Publisher : IAHS Press
ISBN 13 : 9781901502954
Total Pages : 256 pages
Book Rating : 4.53/5 ( download)

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Download or read book Impact of Land-use Change on Nutrient Loads from Diffuse Sources written by A. Louise Heathwaite and published by IAHS Press. This book was released on 1999 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.21/5 ( download)

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Download or read book Ground-Water Quality in Alluvial Aquifers in the Eastern Iowa Basins, Iowa and Minnesota, U.S. Geological Survey, Water-Resources Investigations Report 00-4106, 2000 written by and published by . This book was released on 2000 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Eric M. Sadorf
Publisher :
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.2G/5 ( download)

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Download or read book Ground-water Quality in Alluvial Aquifers in the Eastern Iowa Basins, Iowa and Minnesota written by Eric M. Sadorf and published by . This book was released on 2000 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Publisher :
ISBN 13 :
Total Pages : 802 pages
Book Rating : 4.0J/5 ( download)

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Download or read book Water-resources Investigations Report written by and published by . This book was released on 2002 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 :
Total Pages : 936 pages
Book Rating : 4.48/5 ( download)

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Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1996 with total page 936 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : R.F. Follett
Publisher : Gulf Professional Publishing
ISBN 13 : 0080537561
Total Pages : 538 pages
Book Rating : 4.66/5 ( download)

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Download or read book Nitrogen in the Environment: Sources, Problems and Management written by R.F. Follett and published by Gulf Professional Publishing. This book was released on 2001-12-03 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen in the Environment: Sources, Problems, and Management is the first volume to provide a holistic perspective and comprehensive treatment of nitrogen from field, to ecosystem, to treatment of urban and rural drinking water supplies, while also including a historical overview, human health impacts and policy considerations. It provides a worldwide perspective on nitrogen and agriculture. Nitrogen is one of the most critical elements required in agricultural systems for the production of crops for feed, food and fiber. The ever-increasing world population requires increasing use of nitrogen in agriculture to supply human needs for dietary protein. Worldwide demand for nitrogen will increase as a direct response to increasing population. Strategies and perspectives are considered to improve nitrogen-use efficiency. Issues of nitrogen in crop and human nutrition, and transport and transformations along the continuum from farm field to ground water, watersheds, streams, rivers, and coastal marine environments are discussed. Described are aerial transport of nitrogen from livestock and agricultural systems and the potential for deposition and impacts. The current status of nitrogen in the environment in selected terrestrial and coastal environments and crop and forest ecosystems and development of emerging technologies to minimize nitrogen impacts on the environment are addressed. The nitrogen cycle provides a framework for assessing broad scale or even global strategies to improve nitrogen use efficiency. Growing human populations are the driving force that requires increased nitrogen inputs. These increasing inputs into the food-production system directly result in increased livestock and human-excretory nitrogen contribution into the environment. The scope of this book is diverse, covering a range of topics and issues from furthering our understanding of nitrogen in the environment to policy considerations at both farm and national scales.

Author : J.L. Hatfield
Publisher : Elsevier
ISBN 13 : 9780080569895
Total Pages : 720 pages
Book Rating : 4.97/5 ( download)

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Download or read book Nitrogen in the Environment written by J.L. Hatfield and published by Elsevier. This book was released on 2008-08-28 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen is one of the most critical elements for all life forms. In agricultural systems it is essential for the production of crops for feed, food, and fiber. The ever-increasing world population requires increasing use of nitrogen in agriculture to supply human needs for dietary protein. Worldwide demand for nitrogen will increase as a direct response to increasing population. Nitrogen in the Environment provides a wholistic perspective and comprehensive treatment of nitrogen. The scope of this book is diverse covering a range of topics and issues related to furthering our understanding of nitrogen in the environment at farm and national levels. Issues of nitrogen from its effects on crops and human nutrition to nitrogen in ground water, watersheds, streams, rivers, and coastal marine environments are discussed to provide a broad view of the problem and support scientists, researchers, and engineers in formulating comprehensive solutions. * The only source which presents an international, wholistic perspective of the effects of nitrogen in the environment with worldwide mitigation practices * Provides details on how to improve the quality of the environment by analyzing the development of emerging technologies * Develops strategies to be used by soil scientists, agronomists, hydrologists, and geophysicists for broad scale improvement of nitrogen efficiency

Author :
Publisher :
ISBN 13 :
Total Pages : 910 pages
Book Rating : 4.06/5 ( download)

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Download or read book Earth Resources written by and published by . This book was released on 1976 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt: