Robert M. Hirsch

Results: 50



#Item
31Flux / Metallurgy / Sampling

Phosphorus Inputs to Lake Champlain[removed]preliminary results Robert M. Hirsch & Laura Medalie, USGS June 7, 2010

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Source URL: vt.water.usgs.gov

Language: English - Date: 2010-07-09 09:48:26
32Water pollution / Environmental science / Total organic carbon / Water quality / Robert M. Hirsch / Hydrology / Carbon / Water / Chemistry / Matter / Environment

Techniques of Water-Resources Investigations + Book 9 Handbooks for Water-Resources Investigations

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Source URL: water.usgs.gov

Language: English - Date: 2009-02-27 16:25:35
33Water pollution / Earth / Aquatic ecology / Water management / Water quality / United States Geological Survey / Index of biological integrity / Cuyahoga River / Robert M. Hirsch / Water / Environment / Environmental science

National Water-Quality Assessment Program In cooperation with the Ohio Environmental Protection Agency Comparison of U.S. Geological Survey and Ohio Environmental Protection Agency

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Source URL: oh.water.usgs.gov

Language: English - Date: 2003-07-01 09:24:40
34Water quality / Environment / Sampling / Earth / Environmental science / Robert M. Hirsch / Year of birth missing

Techniques of Water-Resources Investigations + Book 9 Handbooks for Water-Resources Investigations

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Source URL: water.usgs.gov

Language: English - Date: 2001-07-09 17:44:22
35Water / Geography / Geology / Reston /  Virginia / Environment / Robert M. Hirsch / United States Geological Survey / Water quality / Bioindicator / Water pollution / Geological surveys / Earth

U.S. Geological Survey Techniques of Water-Resources Investigations + Book 9 Handbooks for Water-Resources Investigations

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Source URL: water.usgs.gov

Language: English - Date: 2008-12-09 13:30:00
36

Motivations for water indicators: You can’t manage what you don’t measure Robert M. Hirsch, Research Hydrologist, USGS April 28, 2010

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Source URL: acwi.gov

Language: English - Date: 2010-05-21 14:22:34
    37Water / Water management / Water pollution / Water quality / Robert M. Hirsch / Sampling / Hydrology / Environmental science / Environment / Earth

    Techniques of Water-Resources Investigations + Book 9 Handbooks for Water-Resources Investigations

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    Source URL: water.usgs.gov

    Language: English - Date: 2004-07-07 10:44:48
    38Flux / Metallurgy / Sampling

    Phosphorus Inputs to Lake Champlain[removed]preliminary results Robert M. Hirsch & Laura Medalie, USGS June 7, 2010

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    Source URL: vt.water.usgs.gov

    Language: English - Date: 2010-07-09 09:48:26
    39Flux / Metallurgy / Sampling

    Phosphorus Inputs to Lake Champlain[removed]preliminary results Robert M. Hirsch & Laura Medalie, USGS June 7, 2010

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    Source URL: nh.water.usgs.gov

    Language: English - Date: 2010-07-09 09:48:26
    40Merced River / Yosemite National Park / Happy Isles / Baseflow / Geography of California / Hydrology / Central Valley

    Hydrology & Climate Change: What do we actually know? Robert M. Hirsch, Research Hydrologist, USGS U.S. Department of the Interior U.S. Geological Survey

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    Source URL: www.epa.gov

    Language: English - Date: 2012-11-29 16:15:20
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