Isotope analysis

Results: 548



#Item
451Chondrule / Chondrite / Matter / Chemistry / Carbonaceous chondrite / Meteorite / Isotope analysis / Olivine / Meteorite types / Meteorites / Crystallography

Chondrule Formation - PSRD | A CosmoSparks report

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Source URL: www.psrd.hawaii.edu

Language: English - Date: 2013-01-29 15:15:36
452Food and drink / Medicine / Fructose / Isotope analysis / Cellulose / Sucrose / Glucose / Paleothermometer / Biochemistry / Chemistry / Sweeteners / Nutrition

Using Oxygen Isotope Analysis of Modified  Cellulose to Investigate Salt Water Intrusion and  Paleotemperatures Katherine Dydak INTRODUCTION‐ Organic Oxygen Isotopes

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Source URL: gcep.host.ualr.edu

Language: English - Date: 2009-09-02 16:00:37
453Bioindicators / Periphyton / Sampling / Isotope analysis / Sample / Chemistry / Aquatic ecology / Analytical chemistry

Collection and Processing of Samples for Stable Isotope Analysis

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Source URL: www.ecy.wa.gov

Language: English - Date: 2013-04-04 12:44:35
454Denitrification / Interstellar nitrogen monohydride / Isotopic labeling / Ammonia / NH4 / Nitrifying bacteria / Anammox / Isotope analysis / Kinetic isotope effect / Chemistry / Nitrogen metabolism / Biology

WATER RESOURCES RESEARCH, VOL. 42, W05411, doi:[removed]2005WR004349, 2006 Ammonium transport and reaction in contaminated groundwater: Application of isotope tracers and isotope fractionation studies J. K. Bo¨hlke,1 Ri

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Source URL: water.usgs.gov

Language: English - Date: 2006-05-16 10:14:52
455Physical geography / Hydrograph / Baseflow / Hydrogeology / Groundwater / Discharge / Spring / Water table / Aquifer / Hydrology / Water / Earth

82 Interpretation of Water Chemistry and Stable Isotope Data from a Karst Aquifer According to Flow Regimes Identified through Hydrograph Recession Analysis By D. H. Doctor1 and E. C. Alexander, Jr.2

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Source URL: pubs.usgs.gov

Language: English - Date: 2005-11-04 10:53:14
456Gulf of Mexico / Isotope analysis / Isotopes / Drainage basin / Mississippi River / Nitrate / Atchafalaya River / Dead zone / Geography of the United States / Water / Chemistry

Isotopic and Chemical Composition of Inorganic and Organic Water-Quality Samples from the Mississippi River Basin, 1997–98 By William A. Battaglin, Carol Kendall, Cecily C.Y.Chang, Steve R. Silva, and Donald H. Campbel

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Source URL: co.water.usgs.gov

Language: English - Date: 2003-08-08 13:38:00
457Biology / Isotopes / Balaenidae / Baleen whales / Humpback whale / Carbon-13 / Isotope analysis / Whaling in Japan / Right whale / Megafauna / Chemistry / Zoology

MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Vol. 393: 173–183, 2009 doi: [removed]meps08231

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Source URL: www.alaskahumpbacks.org

Language: English - Date: 2010-03-25 14:02:13
458Isotopic labeling / Physical chemistry / Spectroscopy / Isotope-ratio mass spectrometry / Chemistry / Mass spectrometry / Isotopes

Anal. Chem. 2007, 79, [removed]Isotopic Analysis of N and O in Nitrite and Nitrate by Sequential Selective Bacterial Reduction to N2O John Karl Bo 1 hlke,*,† Richard L. Smith,‡ and Janet E. Hannon†

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Source URL: water.usgs.gov

Language: English - Date: 2007-08-14 11:25:53
459Pollination / Colony collapse disorder / Isotopic signature / Bee / Honey bee / Western honey bee / Isotope analysis / Worker bee / Honey / Beekeeping / Chemistry / Plant reproduction

Apidologie * INRA, DIB and Springer-Verlag France, 2014 DOI: [removed]s13592[removed]Original article

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Source URL: www.ent.uga.edu

Language: English - Date: 2014-04-03 15:53:26
460Geochemistry / Environmental isotopes / Carbon / Isotope analysis / Carbon-13 / C3 carbon fixation / Isotope / Carbon-12 / Chemical element / Chemistry / Isotopes of carbon / Isotopes

Activity_ Can you determine diet?

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Source URL: anthropology.si.edu

Language: English - Date: 2008-12-31 10:26:48
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