Biogeochemical cycle

Results: 518



#Item
401Systems ecology / Geochemistry / Biogeochemical cycle / Biogeography / Chemical oceanography / Carbon cycle / Integrated Biosphere Simulator / Carbon sequestration / Soil carbon / Chemistry / Biology / Science

Appendix D   123 Appendix D. Methods for Assessing Carbon Stocks, Carbon Sequestration, and Greenhouse-Gas Fluxes of Terrestrial Ecosystems Quantifying terrestrial carbon dynamics for large regions is a challenging

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Source URL: pubs.usgs.gov

Language: English - Date: 2010-07-09 11:07:20
402Matter / Ecology / Biogeochemical cycle / Metabolism / Fishkeeping / Nitrogen cycle / Nitrogen / Nitrification / Biology / Soil biology / Nitrogen metabolism

NSRC Northeastern States Research Cooperative PROJECT AWARD YEAR AND TITLE: 2001

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Source URL: nsrcforest.org

Language: English - Date: 2012-08-01 13:12:42
403Systems ecology / Forests of the United States / Forests / Biogeochemical cycle / Soil biology / Soil / Forest floor / Northern hardwood forest / Forest / Ecology / Forest ecology / Biology

Soil Carbon and Other Quality Indicators in Managed Northern Forests Principal Investigators: Donald S. Ross and Juilette Juillerat University of Vermont, Dept. of Plant & Soil Science

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Source URL: nsrcforest.org

Language: English - Date: 2012-08-30 12:36:54
404Aquatic ecology / Systems ecology / Colored dissolved organic matter / Organic chemistry / Ultraviolet / Nutrient cycle / Ozone depletion / Photochemistry / Journal of Photochemistry and Photobiology / Chemistry / Water / Environmental chemistry

Journal of Photochemistry and Photobiology B: Biology[removed]–82 Effects of enhanced solar ultraviolet radiation on biogeochemical cycles R.G. Zepp a,*, T.V. Callaghan b, D.J. Erickson c a

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Source URL: www.gcrio.org

Language: English - Date: 2006-01-02 18:26:27
405Biogeography / Chemical oceanography / Geochemistry / Carbon cycle / Carbon / Carbon sink / Reforestation / Chemistry / Photosynthesis / Biogeochemical cycle

The Carbon Cycle Carbon Released Catastrophic fires release carbon that has been stored in trees into

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Source URL: www.idahoforests.org

Language: English - Date: 2012-08-22 19:10:31
406Soil biology / Ecology / Biogeochemical cycle / Biogeography / Nitrogen metabolism / Carbon dioxide / Nitrogen cycle / Primary production / Biology / Chemistry / Greenhouse gases

New analysis of nitrogen uptake by forests in elevated CO2 challenges assumptions in biogeochemical models Contact: Richard Norby, [removed], [removed]DOE/Office of Science/Biological & Environmental Research ª P

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Source URL: www.esd.ornl.gov

Language: English - Date: 2008-01-17 18:08:54
407Amalgam / Bromine monochloride / Cinnabar / Patio process / Cold vapour atomic fluorescence spectroscopy / Chemistry / Matter / Mercury

Advances in Mercury  Speciation Methodology by Colin Davies Overview • Mercury Biogeochemical Cycle

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Source URL: acwi.gov

Language: English - Date: 2008-12-01 14:49:34
408Ecology / Biogeochemical cycle / Biogeography / Carbon cycle / Geochemistry / Carbon dioxide / Primary production / Food web / Carbon / Chemistry / Biology / Photosynthesis

ECOLOGICAL PROCESSES Ecological systems are sustained by biological, physical, and chemical processes. One such process is carbon cycling.

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Source URL: www.epa.gov

Language: English - Date: 2011-03-11 12:34:28
409Geochemistry / Chemistry / Ecosystem / Biogeochemistry / Biogeochemical cycle / Climate change / IMBER / Science / Systems ecology / Nature

In Situ Observations Supporting Future Ocean Color Science (What should our capabilities be a decade from now?) Steven G. Ackleson SA Ocean Services, LLC

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Source URL: iocs.ioccg.org

Language: English - Date: 2013-05-10 14:30:53
410Environmental issues / Biogeochemical cycle / Soil biology / Acid rain / Pollution / Weathering / Air pollution / Nitrogen cycle / Deposition / Biology / Atmospheric sciences / Environment

Burns NARSTO Exec. Comm. April 2009.ppt

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Source URL: www.narsto.org

Language: English - Date: 2012-10-31 12:16:00
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