Isotopes

Results: 2108



#Item
31Chemistry / Water / Matter / Isotopes / Nitrogen cycle / Hydraulic engineering / Liquid water / Ammonium nitrate / Nitrate / Isotope analysis / Stable isotope ratio / Groundwater pollution

Article pubs.acs.org/est Identification of Groundwater Nitrate Contamination from Explosives Used in Road Construction: Isotopic, Chemical, and Hydrologic Evidence

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Source URL: vt.water.usgs.gov

Language: English - Date: 2016-01-15 11:14:00
32Geological history of Earth / Geology / Geography of the United States / Environmental isotopes / Isotopes of carbon / Isotopes / Bioindicators / Climate history / IETM / Carbon-13 / Powder River Basin / PaleoceneEocene Thermal Maximum

Geological Society of America 3300 Penrose Place P.O. Box 9140 Boulder, CO2020 • faxwww.geosociety.org

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Source URL: www.es.ucsc.edu

Language: English - Date: 2008-04-25 18:57:44
33Physics / Nuclear physics / Chemistry / Radioactivity / Environmental isotopes / Nuclear chemistry / Isotopes / Environmental radioactivity / Radionuclide / Cosmogenic nuclide / Isotope / Sediment transport

EARTH SURFACE PROCESSES AND LANDFORMS, VOL. 21, ESTIMATING RATES OF DENUDATION USING COSMOGENIC ISOTOPE ABUNDANCES IN SEDIMENT PAUL BIERMAN

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Source URL: geomorphology.sese.asu.edu

Language: English - Date: 2008-03-03 11:43:28
34Atmospheric thermodynamics / Meteorology / Matter / Physical geography / Paleoclimatology / Gases / Environmental engineering / Limestone / Speleothem / Evaporation / Water vapor / Rain

Speleothem Oxygen Isotopes five decades of improving terrestrial palaeoclimate reconstruction Chris Day For more expansive reviews:

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Source URL: s4-2015.earth.ox.ac.uk

Language: English - Date: 2015-09-10 11:01:25
35Chemistry / Nuclear physics / Isotopes / Physics / Paleoclimatology / Environmental isotopes / Geochemistry / Stable isotope ratio / Isotope analysis / Vienna Standard Mean Ocean Water / Proxy / Paleothermometer

J Paleolimnol:461–470 DOIs10933ORIGINAL PAPER North American transect of stable hydrogen and oxygen

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Source URL: www.maartenvanhardenbroek.nl

Language: English - Date: 2012-10-11 06:04:00
36Chemistry / Physical geography / Isotopes / Bioindicators / Earth / Geochemistry / Environmental isotopes / Fractionation / 18O / Isotope analysis / Chromium / Paleoclimatology

Letter Geochemical Perspectives Letters

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Source URL: www.geochemicalperspectivesletters.org

Language: English - Date: 2016-08-04 09:55:50
37Water / Hydrology / Physical geography / Chemistry / Hydraulic engineering / Isotopes / Hydrogeology / Groundwater / Baseflow / Stable isotope ratio / Coalbed methane / Aquifer

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Source URL: www.mbmg.mtech.edu

Language: English - Date: 2016-04-19 13:38:08
38Chemistry / Isotopes / Geochemistry / Biochemistry methods / Biogeochemistry / Hydrogen isotope biogeochemistry / Isotope analysis / Stable isotope ratio / 18O / Vienna Standard Mean Ocean Water / Proxy / Isotopes of hydrogen

Available online at www.sciencedirect.com ScienceDirect Geochimica et Cosmochimica Acta–172 www.elsevier.com/locate/gca

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Source URL: www.yadvindermalhi.org

Language: English - Date: 2016-04-01 01:06:42
39Planetary science / Planetary geology / Geology / Astronomy / Chondrite / Carbonaceous chondrite / Atmosphere / Io / Volatiles

Project EARTH-16-STFC-CHB1: Tracing the acretionary origin and processing of planetary volatiles using noble gas isotopes Supervisors: Professor Chris Ballentine and Dr Don Porcelli The noble gas relative abundances and

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Source URL: www.earth.ox.ac.uk

Language: English - Date: 2016-03-15 05:58:35
40New World vultures / Geological history of Earth / Cathartidae / Cenozoic / Pleistocene extinctions / Quaternary / Isotopes / Teratornithidae / California condor / Quaternary extinction event / Andean condor / Isotope analysis

Dietary controls on extinction versus survival among avian megafauna in the late Pleistocene Kena Fox-Dobbs Earth Sciences Department, University of California–Santa Cruz, Santa Cruz, California 95064, USA Thomas A. St

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Source URL: www.es.ucsc.edu

Language: English - Date: 2008-04-25 18:58:00
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