Bioindicators

Results: 638



#Item
321Environment / Water / Aquatic ecology / Bioindicators / Index of biological integrity / Standard error / Water quality / Standard deviation / Statistics / Environmental science / Water pollution

Microsoft Word - BIBI_report20040127_and_2006Assessment_Mod.doc

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Source URL: des.nh.gov

Language: English - Date: 2013-03-10 05:00:00
322Ecology / Biology / Periphyton / Biological oceanography / Diatom / Chlorophyll / Water / Aquatic ecology / Bioindicators

Abstract #178 Evaluation of Three Algal Bioassessment Techniques as Indicators of Nutrient Enrichment and Changes in Stream Loading Lisa Huff1 and Ron R. Raschke2 1

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Source URL: acwi.gov

Language: English - Date: 2004-08-25 09:10:48
323Lichens / Bioindicators / Mycology / Symbiosis / Biodiversity / Biology / Microbiology / Indicator species

Microsoft Word - FHM_Lichen_Indicator&Climate_Change_03-09.doc

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Source URL: fhm.fs.fed.us

Language: English - Date: 2009-09-16 11:28:41
324Astrobiology / Astrochemistry / Biosignature / Biomarker / Isotope analysis / Dicarboxylic acid / Alkane / Carbon / Phospholipid-derived fatty acids / Chemistry / Bioindicators / Isotopes

Preservation of terrestrial plant biomarkers from Nachukui Formation sediments and their viability for stable isotope analysis Emma Kahle1, Kevin Uno2, Pratigya Polissar2, Chris Lepre2,3, Peter deMenocal1,2 1

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Source URL: www.ldeo.columbia.edu

Language: English - Date: 2013-12-13 15:11:53
325Water pollution / Aquatic ecology / Environmental science / Bioindicators / Hydrology / Water quality / Periphyton / Graduate Record Examinations / Riparian zone / Water / Environment / Ecology

Overview of EMAP-GRE Field Operations

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Source URL: www.epa.gov

Language: English - Date: 2011-05-11 16:04:45
326Water / Earth / Aquatic ecology / Bioindicators / Index of biological integrity / Water quality / STREAMS / Environmental science / Water pollution / Environment

State of New Hampshire Inter-Department Communication Date: March 9, 2006 From: Phil Trowbridge David Neils

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Source URL: des.nh.gov

Language: English - Date: 2013-03-10 05:00:00
327Water / Earth / Aquatic ecology / Bioindicators / Systems ecology / Water quality / Index of biological integrity / Ecosystem / United States Environmental Protection Agency / Environment / Water pollution / Environmental science

Computational Toxicology in EPA’s Office of Research and Development

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Source URL: www.epa.gov

Language: English - Date: 2011-05-11 15:50:28
328Environment / Ecology / Environmental science / Aquatic ecology / Bioindicators / Maryland Department of Natural Resources / Biosurvey / Stream / Water / Water pollution / Measurement of biodiversity

Abstract #233 A Probability-based Monitoring Program for Assessing Status and Trends in the Biological Condition of Maryland Non-tidal Streams at Multiple Spatial Scales Jon H. Volstad1, Mark T. Southerland1, Nancy E. R

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Source URL: acwi.gov

Language: English - Date: 2004-08-25 11:14:53
329Environment / Ecology / Environmental science / Aquatic ecology / Bioindicators / Biosurvey / Maryland Department of Natural Resources / Stream / Water / Water pollution / Measurement of biodiversity

Abstract #8 Integration of Stream Monitoring Data Across Maryland Jurisdictions: Comparison of Benthic Macroinvertebrate Sampling Protocols Jon H. Volstad1, Mark T. Southerland1, Nancy E. Roth1, Ginny Mercurio1, Keith V

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Source URL: acwi.gov

Language: English - Date: 2004-08-25 08:53:34
330Bioindicators / Isotopes of oxygen / Oxygen / Δ18O / Carbon-13 / Calcite / Kinetic isotope effect / Properties of water / Molecular diffusion / Chemistry / Geochemistry / Environmental isotopes

27 CALCULATING THE FRACTIONATION OF ISOTOPES IN HYDROCHEMICAL (TRANSPORT) PROCESSES WITH PHREEQC-21

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Source URL: www.hydrochemistry.eu

Language: English - Date: 2012-06-25 06:57:48
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