Biogeochemistry

Results: 1004



#Item
681Nitrogen metabolism / Nitrogen / Soil biology / Metabolism / Sewerage / Total Kjeldahl Nitrogen / Nitrate / Chemistry / Matter / Biology

Biogeochemistry 57/58: 375–385, 2002. © 2002 Kluwer Academic Publishers. Printed in the Netherlands. Yield of nitrogen from minimally disturbed watersheds of the United States WILLIAM M. LEWIS, JR.

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Source URL: cires.colorado.edu

Language: English - Date: 2004-12-10 17:09:04
682Water pollution / Environmental chemistry / Nitrogen metabolism / Composting / Humic acid / Dissolved organic carbon / Total organic carbon / Nitrate / Nitrogen cycle / Chemistry / Water / Earth

Biogeochemistry[removed]: 303–321 DOI[removed]s10533[removed]  Springer[removed]

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Source URL: cires.colorado.edu

Language: English - Date: 2005-12-22 12:41:18
683Science / Nature / Biochemistry / Biogeochemistry / Systems ecology / Systems science / Soil science / McComb /  Mississippi / Biogeochemical cycle / Earth sciences / Geochemistry / Chemistry

Jacqueline McComb’s Passion: Environmental Science Jacqueline McComb Ph.D. Program Environmental Science

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Source URL: www.jsums.edu

Language: English - Date: 2014-09-19 14:47:12
684Education in the United States / Natural sciences / Science education / National Science Teachers Association / Biogeochemistry / Unified Science / National Science Education Standards / Outline of physical science / Chemistry / Science / Knowledge / Education

FINAL_UniSciPhysics_11-2007_.PDF

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Source URL: dese.mo.gov

Language: English - Date: 2014-04-05 10:32:00
685Nitrogen metabolism / Chemical elements / Metabolism / Chemical engineering / Nitrate / Oxoanions / Nitrogen / Gas chromatography / NOx / Chemistry / Nebraska / Geography of the United States

Biogeochemistry[removed]: 439–455 DOI[removed]s10533[removed] Ó Springer[removed]

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Source URL: cires.colorado.edu

Language: English - Date: 2005-12-22 13:03:04
686Education in the United States / Natural sciences / Science education / National Science Teachers Association / National Science Education Standards / Biogeochemistry / Biology / Unified Science / Ecology / Science / Knowledge / Education

FINAL_UniSciBio_11-2007_.PDF

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Source URL: dese.mo.gov

Language: English - Date: 2014-04-05 10:28:23
687Matter / Soil biology / Metabolism / Water pollution / Nitrogen / Nitrogen cycle / Ammonia / Nitrate / Surface runoff / Chemistry / Biology / Nitrogen metabolism

Biogeochemistry 46: 149–162, 1999. © 1999 Kluwer Academic Publishers. Printed in the Netherlands. Nitrogen yields from undisturbed watersheds in the Americas WILLIAM M. LEWIS, JR.1 , JOHN M. MELACK2, WILLIAM H.

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Source URL: cires.colorado.edu

Language: English - Date: 2004-12-10 17:09:03
688Natural sciences / Education in the United States / Chemistry / Chemist / Science education / National Science Education Standards / Outline of physical science / National Science Teachers Association / Biogeochemistry / Knowledge / Science / Education

FINAL_UniSciCHEM_11-2007_.PDF

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Source URL: dese.mo.gov

Language: English - Date: 2014-04-05 10:29:05
689Geochemistry / Chemical oceanography / Physical geography / Pacific Ocean / Biogeochemistry / Carbon cycle / Pacific Marine Environmental Laboratory / Ocean acidification / Climate model / Earth / Oceanography / Science

Ocean Carbon and Biogeochemistry Studying marine biogeochemical cycles and associated ecosystems in the face of environmental change Volume 7, Number 2 • Fall 2014

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Source URL: www.us-ocb.org

Language: English - Date: 2014-11-26 22:51:10
690Earth / Water pollution / Environmental issues / Ecotoxicology / Toxicology / Chemical engineering / Environmental science / Pollution / Aquatic ecosystem / Water / Environment / Aquatic ecology

Centre - Eau Terre Environnement Biogeochemistry[removed]

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Source URL: ete.inrs.ca

Language: English - Date: 2014-10-31 15:53:12
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