Author: Publisher: DIANE Publishing
ISBN: 1428906347
Category :
Languages : en
Pages : 56
Book Description
Estimation of Agricultural Pesticide Use in Drainage Basins Using Land Cover Maps and County Pesticide Data
Author: Publisher: DIANE Publishing
ISBN: 1428906347
Category :
Languages : en
Pages : 56
Book Description
Nutrient and suspendedsediment trends in the Missouri River basin, 19932003
Author: Publisher: DIANE Publishing
ISBN: 9781422325827
Category :
Languages : en
Pages : 182
Book Description
Nutrients in Streams and Rivers Across the Nation -- 1992-2001
Author: David K. MuellerPublisher:
ISBN:
Category : Nutrient pollution of water
Languages : en
Pages : 56
Book Description
Pesticides in Streams of the United States
Author: Steven J. LarsonPublisher:
ISBN:
Category : Pesticides
Languages : en
Pages : 104
Book Description
Mercury in Fish, Bed Sediment, and Water from Streams Across the United States, 1998-2005
Author: Mercury in Fish, Bed Sediment, and Water from Streams Across the United States, 1998-2005
Author: Barbara C. ScudderPublisher: DIANE Publishing
ISBN: 1437921132
Category : Science
Languages : en
Pages : 86
Book Description
Report on how mercury (Hg) was examined in top-predator fish, bed sediment, and water from streams that spanned regional and national gradients of Hg source strength and other factors thought to influence methylmercury bioaccum. Sampled settings include stream basins that were agr¿l, urbanized, undeveloped, and mined. Predator fish were targeted for collection, and composited samples of fish were analyzed for total Hg (THg), as most of the Hg found in fish tissue is MeHg. Samples of bed sediment and stream water were analyzed for THg, MeHg, and characteristics thought to affect Hg methylation, such as loss-on-ignition and acid-volatile sulfide in bed sediment, and pH, dissolved organic carbon, and dissolved sulfate in water. Illus.
Hearing to Consider Reducing the Regulatory Burdens Posed by the Case, National Cotton Council V. EPA (6th Cir. 2009) and to Review Related Draft Legislation
Author: United States. Congress. House. Committee on Agriculture. Subcommittee on Nutrition and HorticulturePublisher:
ISBN:
Category : Law
Languages : en
Pages : 272
Book Description
Water-resources Investigations Report
Author: Analysis of the Sensitivity of Soils to the Leaching of Agricultural Pesticides in Ohio
Author: Charles W. SchalkPublisher:
ISBN:
Category : Pesticides
Languages : en
Pages : 24
Book Description
Water-quality Assessment of the Connecticut, Housatonic, and Thames River Basins Study Unit
Author: Publisher:
ISBN:
Category : Nutrient pollution of water
Languages : en
Pages : 190
Book Description