Reconnaissance of Mercury and Methylmercury in the St. Croix River and Selected Tributaries, Minnesota and Wisconsin, July 2000 Through October 2001
Author: G. A. Payne
Publisher:
Published: 2003
Total Pages: 24
ISBN-13:
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Author: G. A. Payne
Publisher:
Published: 2003
Total Pages: 24
ISBN-13:
DOWNLOAD EBOOKAuthor: Anne Marie Matherne
Publisher:
Published: 2003
Total Pages: 360
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 2003
Total Pages: 20
ISBN-13:
DOWNLOAD EBOOKAuthor: G. A. Payne
Publisher:
Published: 2003
Total Pages: 9
ISBN-13:
DOWNLOAD EBOOKAuthor: Kevin Summers
Publisher:
Published: 2001
Total Pages: 232
ISBN-13:
DOWNLOAD EBOOKAuthor: V.P. Singh
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 284
ISBN-13: 9401103933
DOWNLOAD EBOOKWater is vital to life, maintenance of ecological balance, economic development, and sustenance of civilization. Planning and management of water resources and its optimal use are a matter of urgency for most countries of the world, and even more so for India with a huge population. Growing population and expanding economic activities exert increasing demands on water for varied needs--domestic, industrial, agricultural, power generation, navigation, recreation, etc. In India, agriculture is the highest user of water. The past three decades have witnessed numerous advances as well as have presented intriguing challenges and exciting opportunities in hydrology and water resources. Compounding them has been the growing environmental consciousness. Nowhere are these challenges more apparent than in India. As we approach the twenty first century, it is entirely fitting to take stock of what has been accomplished and what remains to be accomplished, and what accomplishments are relevant, with particular reference to Indian conditions.
Author: Great Britain. National Rivers Authority
Publisher: Stationery Office Books (TSO)
Published: 1990
Total Pages: 132
ISBN-13:
DOWNLOAD EBOOKIn September 1989, dogs and sheep died at Rutland Water following the ingestion of a scum of toxic blue-green algae. The NRA therefore undertook the first major national appraisal of blue-green algae throughout England and Wales. Their report describes the results of the 1989 survey and looks at how events were managed. Recommendations are made for future management, monitoring, research and development. It also reviews blue-green algal toxins, the factors which affect blue-green algal bloom production and approaches to controlling algal populations.
Author: Peter H. Stauffer
Publisher:
Published: 2004
Total Pages: 8
ISBN-13:
DOWNLOAD EBOOKAuthor: Wendell R. Haag
Publisher: Cambridge University Press
Published: 2012-08-27
Total Pages: 523
ISBN-13: 0521199387
DOWNLOAD EBOOKSynthesizes the ecology and natural history of North American freshwater mussels for scientists, natural resource professionals, students and natural history enthusiasts.