The Contribution of Agricultural Phosphorus to Eutrophication PDF Download
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Author: R. H. Foy
Publisher:
ISBN:
Category : Phosphorus in agriculture
Languages : en
Pages : 32
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Book Description
Author: R. H. Foy
Publisher:
ISBN:
Category : Phosphorus in agriculture
Languages : en
Pages : 32
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Book Description
Author: Alfred Frank Bartsch
Publisher:
ISBN:
Category : Eutrophication
Languages : en
Pages : 60
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Book Description
Author: R.H. Foy
Publisher:
ISBN:
Category :
Languages : en
Pages : 33
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Book Description
Terminology; Standards for phosphorus in water; Incidence of eutrophic lakes in rural areas; Trends in phosphorus concentration in agricultural runoff with time.
Author: Andrew N. Sharpley
Publisher: CRC Press
ISBN: 9781566704946
Category : Technology & Engineering
Languages : en
Pages : 256
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Book Description
Using the Chesapeake Bay as a case study, Agriculture and Phosphorus Management discusses the impact and management of phosphorus in watersheds. Although urban and other sources contribute phosphorus to the Bay, the papers presented focus on how its role in agriculture impacts water quality. They review the new guidelines and legislation slated for implementation by 2002 directed towards sustainable nutrient management and strategies for implementing them. Phosphorus, an essential element for plant and animal growth, has long been recognized as necessary to eliminate deficiencies and to maintain profitable crop and livestock production. It can increase the biological productivity of surface waters by accelerating eutrophication. Human activities accelerate the rate of eutrophication - principally by increasing the rate at which phosphorus enters the aquatic system. Written by experts from a range of disciplines Agriculture and Phosphorus Management provides a deeper understanding of the diverse, dynamic, and complex factors controlling the impact of agricultural phosphorus management on production and water quality. Each contributor addresses the questions: what do we know, what do we still need to know, where are the major gaps in our knowledge, and how does the information relate to phosphorus management strategies in the Bay Watershed, and other watersheds? As a result this series of papers provides a unique collection of information of regional, national, and international significance and gives prioritized phosphorus management options for not only the Chesapeake Bay Watershed, but for watersheds around the world.
Author:
Publisher: DIANE Publishing
ISBN: 1428907629
Category :
Languages : en
Pages : 42
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Book Description
Author: G. J. Kolenbrander
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Author: Larry M. Pope
Publisher:
ISBN:
Category : Phosphorus
Languages : en
Pages : 38
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Book Description
Author: European Environment Agency
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 54
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Book Description
Eutrophication, the excessive enrichment of waters with nutrients and the associated adverse biological effects, is one of the major environmental problems across Europe. European waters are affected across the whole range from inland water bodies such as groundwater, rivers and lakes, to transitional and coastal waters and ecosystems in open seas. Eutrophication is caused by large anthropogenic inputs of the nutrients nitrogen (N) and phosphorus (P) to the aquatic environment from a range of societal sectors. This study primarily focuses on the contribution of agriculture to this contamination.
Author: Luke Gatiboni
Publisher: Frontiers Media SA
ISBN: 2889663574
Category : Science
Languages : en
Pages : 140
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Book Description
Author: Karl A. Wyant
Publisher: Oxford University Press
ISBN: 0199916845
Category : Science
Languages : en
Pages : 456
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Book Description
Phosphorus is essential to all life. A critical component of fertilizers, Phosphorus currently has no known substitute in agriculture. Without it, crops cannot grow. With too much of it, waterways are polluted. Across the globe, social, political, and economic pressures are influencing the biogeochemical cycle of phosphorus. A better understanding of this non-renewable resource and its impacts on the environment is critical to conserving our global supply and increasing agricultural productivity. Most of the phosphorus-focused discussion within the academic community is highly fragmented. Phosphorus, Food, and Our Future will bring together the necessary multi-disciplinary perspectives to build a cohesive knowledge base of phosphorus sustainability. The book is a direct continuation of processes associated with the first international conference on sustainable phosphorus held in the United States, the Frontiers in Life Sciences: Sustainable Phosphorus Summit, though it is not a book of conference proceedings; rather, the book is part of an integrated, coordinated process that builds on the momentum of the Summit. The first chapter will introduce the biological and chemical necessity of phosphorus. The subsequent ten chapters will explore different facets of phosphorus sustainability and the role of policy on future global phosphorus supplies. The final chapter will synthesize all of the emerging views contained in the book, drawing out the leading dilemmas and opportunities for phosphorus sustainability.
