Bioindicators

Results: 638



#Item
411Isotopes of carbon / Bioindicators / Tualatin River / Carbon-13 / Clean Water Services / Carbon / Tualatin /  Oregon / Δ13C / Sedimentary rock / Chemistry / Geochemistry / Environmental isotopes

Prepared in cooperation with Clean Water Services Use of Stable Isotopes of Carbon and Nitrogen to Identify Sources of Organic Matter to Bed Sediments of the Tualatin River, Oregon

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Source URL: pubs.usgs.gov

Language: English - Date: 2010-08-11 12:13:37
412Aquatic ecology / Environmental science / Bioindicators / Ecology / Index of biological integrity / Water quality / Periphyton / Stress / Scientific modelling / Water / Water pollution / Environment

AN EVALUATION OF SIX BIOLOGICAL MODELS USED TO ASSESS THE CONDITION OF LARGE STREAMS FROM A STATEWIDE MONITORING NETWORK IN MONTANA

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Source URL: acwi.gov

Language: English - Date: 2008-09-17 14:02:43
413Sterols / Alcohols / Bioindicators / Coprostanol / 7α-Hydroxycholesterol / Lipid / Elution / Beta-Sitosterol / Cholesterol / Chemistry / Steroids / Chromatography

Sterols Mass Spectra Protocol

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Source URL: www.lipidmaps.org

Language: English - Date: 2008-05-21 09:55:21
414Physical geography / Bioindicators / Coastal geography / Estuary / Geodesy / New Jersey Department of Environmental Protection / Benthos / United States Environmental Protection Agency / Fisheries / Biology / Water

DEVELOPMENT OF BENTHIC INDICATORS FOR NEARSHORE COASTAL WATERS OF NEW JERSEY - A REMAP PROJECT

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Source URL: acwi.gov

Language: English - Date: 2008-09-17 14:27:09
415Environmental chemistry / Bioindicators / Particle / Polycyclic aromatic hydrocarbons / Partition coefficient / 1 / 1-Dichloroethene / Fluoranthene / Dichlorodiphenyldichloroethane / Solubility / Chemistry / Halogenated solvents / Organochlorides

Part 5: CHEMICAL-SPECIFIC PARAMETERS Chemical-specific parameters required for calculating soil screening levels include the organic carbon normalized soil-water partition coefficient for organic compounds (Koc ), the s

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Source URL: www.epa.gov

Language: English - Date: 2007-07-16 17:30:55
416Bioindicator / Ecology / Environment / Systems ecology / Ecosystem / Water pollution / Biology / Measurement of biodiversity

Using Biological Monitoring To Detect Climate Change Effects: A Classification of Bioindicators

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Source URL: acwi.gov

Language: English - Date: 2008-09-17 15:00:30
417Biology / Soft matter / Bioindicators / Microbiology / Trace fossil / Pressure / Dinosaur / Footprint / Paleozoology / Fluid dynamics / Physics

How_to_ weigh_ a_ dinosaur

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Source URL: www.earthlearningidea.com

Language: English - Date: 2008-12-07 06:50:08
418Bioindicators / Meadow Vole / Woodland Vole / Vole / Rodenticide / Voles and lemmings / Microtus / Ecology

Microsoft Word - VoleDamageControlPaperAcceptedJune2005.doc

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Source URL: www.dnr.state.md.us

Language: English - Date: 2014-07-28 16:57:37
419Earth / Aquatic ecology / Bioindicators / Environmental science / Index of biological integrity / Water pollution / Watershed management / Tuckahoe Creek / Water / Environment / Chesapeake Bay Watershed

Article 23 Technical Note #93 from Watershed Protection Techniques 2(4): [removed]Historical Change in a Warmwater Fish Community in an Urbanizing Watershed

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Source URL: www.stormwatercenter.net

Language: English - Date: 2012-06-29 04:26:21
420Water / Aquatic ecology / Flooded grasslands and savannas / Bioindicators / Periphyton / Macrophyte / Food web / Eutrophication / Comprehensive Everglades Restoration Plan / Everglades / Florida / Ecology

Understanding the role of eutrophication on aquatic food web interactions in the Florida Everglades Shawn E.L. Smith Dept. of Biological Sciences, Florida International University, Miami, FL

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Source URL: www.epa.gov

Language: English - Date: 2004-07-12 18:09:11
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