Surface states

Results: 5996



#Item
691Herbicides / Organochlorides / Soil contamination / Endocrine disruptors / Ethers / Atrazine / Metolachlor / Alachlor / Platte River / Geography of the United States / Nebraska / Colorado counties

Introduction referred to as organonitrogen herbicides, Contamination of surface and ground water from nonpoint sources is a national were the four most commonly applied issue. Examples of nonpoint-source

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Source URL: pubs.usgs.gov

Language: English - Date: 2010-08-07 06:57:49
692Klamath Mountains / Klamath River / Rogue River-Siskiyou National Forest / Klamath County /  Oregon / Klamath National Forest / Klamath Project / Upper Klamath Lake / Klamath Basin / Aphanizomenon flos-aquae / Geography of California / Geography of the United States / Oregon

NUTRIENT LOADING OF SURFACE WATERS IN THE UPPER KLAMATH BASIN: AGRICULTURAL AND NATURAL SOURCES K.A. Rykbost and B.A. Charlton1 A

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Source URL: www.klamathbasincrisis.org

Language: English - Date: 2006-10-13 12:19:29
693High-speed rail in the United States / Intermodal Surface Transportation Efficiency Act / Rail transport / United States railroad regulation / U.S. Route 287 / Colorado / Ports to Plains Corridor / Transportation in the United States / United States / 102nd United States Congress

PUBLIC LAW[removed]—OCT. 29, [removed]STAT[removed]Public Law[removed]107th Congress

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Source URL: www.gpo.gov

Language: English - Date: 2013-05-02 13:55:54
694Arctic Ocean / Water / Sea ice / National Science Foundation / Science and technology in the United States / Surface Heat Budget of the Arctic Ocean / Climate of the Arctic / Polar ice packs / Cold Regions Research and Engineering Laboratory / Physical geography / Glaciology / Earth

http://pqasb.pqarchiver.com/washingtonpost/access[removed]html

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Source URL: www.geocraft.com

Language: English - Date: 2008-01-17 20:10:19
695Land transport / Building materials / Masonry / Footpaths / Street furniture / Road surface / Concrete / Sidewalk / Government procurement in the United States / Pavements / Transport / Construction

Approved Work List for Exemption from Submission of the Test Certificate/Report

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Source URL: www.hyd.gov.hk

Language: English - Date: 2013-04-30 09:30:53
696Physical geography / Infiltration / Water table / Surface runoff / Vadose zone / Evapotranspiration / Soil / Hydrograph / Rain / Water / Hydrology / Earth

Relations between Hydrology and Solute Fluxes at the Five Water, Energy, and Biogeochemical Budget (WEBB) Watersheds of the United States Geological Survey Richard M.T. Webb, Norman J. Peters, Brent T. Aulenbach, James B

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Source URL: www.tucson.ars.ag.gov

Language: English - Date: 2003-11-05 15:58:39
697Environment / Coal mining / Appalachia / Massey Energy / Coal mining in the United States / Economic geology / Surface mining / Don Blankenship / Coal River / Mountaintop removal mining / Mining / Environmental issues with mining

December[removed]Winds of Change the newsletter of the Ohio Valley Environmental Coalition

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Source URL: www.ohvec.org

Language: English - Date: 2012-03-01 16:34:46
698Water pollution / Earth / Fauna of the United States / Lasmigona / Aquatic ecology / Mussel / Siltation / Surface runoff / Carolina heelsplitter / Unionidae / Phyla / Protostome

Creek Heelsplitter Lasmigona compressa Habitat Preference: Creeks and the headwaters of small to medium rivers in fine gravel or sand. Threats: • Water pollution

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Source URL: publications.iowa.gov

Language: English - Date: 2012-11-12 10:58:07
699Association of Public and Land-Grant Universities / University of Vermont / Lake Champlain / National Center for Earth-surface Dynamics / Interdisciplinarity / Champ / Vermont / Geography of the United States / New England Association of Schools and Colleges

2007 GSA Denver Annual Meeting (28–31 October[removed]Paper No[removed]Presentation Time: 2:30 PM-2:45 PM DEVELOPING A WATERSHED FIELD COURSE TO INSPIRE INTERDISCIPLINARY LEARNING PEARCE, Andrea1, BIERMAN, Paul2, DRUSCHEL

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Source URL: www.uvm.edu

Language: English - Date: 2010-09-20 14:03:32
700United States / Federal Transit Administration / Office of Management and Budget / Paperwork Reduction Act / Federal Register / Surface Transportation Board / United States administrative law / Transportation in the United States / Government

Federal Register / Vol. 78, No[removed]Monday, March 25, [removed]Notices (4) Background statement describing the applicant/nominee’s qualifications and experience, especially as related to the tuna purse seine fishery in

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Source URL: www.gpo.gov

Language: English - Date: 2013-03-25 10:07:03
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