Nitrogen cycle

Results: 922



#Item
461Urea cycle / Allophanate hydrolase / Urea carboxylase / Urea / Biochemistry / Biuret amidohydrolase / Allantoicase / Chemistry / Biology / Nitrogen metabolism

Life Science BCAS Vol.27 No[removed]

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Source URL: english.cas.cn

Language: English - Date: 2014-12-19 11:28:48
462Microbiology / Metabolism / Nitrogen / Nitrogen fixation / Nitrogen cycle / Soil / Microorganism / Natural environment / Root / Biology / Soil biology / Nitrogen metabolism

The Moths and the Trees The Forest Ecosystem diagram shows part of a forest ecosystem. Tussock moths are native to the forest ecosystem. In the fall, tussock moths lay eggs on Douglas fir trees. In the spring, tussock mo

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Source URL: www.k12.wa.us

Language: English - Date: 2014-12-16 12:56:58
463Matter / Soil biology / Denitrification / Denitrifying bacteria / Nitrification / Nitrogen cycle / Isotope analysis / Riparian zone / Nitrate / Biology / Chemistry / Nitrogen metabolism

CrossMark_Color_flat+click

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Source URL: www.fs.fed.us

Language: English - Date: 2014-12-17 10:45:59
464Water pollution / Aquatic ecology / Fisheries / Florida Keys / Nitrogen metabolism / Coral reef / Nitrogen cycle / Coprostanol / Florida Keys National Marine Sanctuary / Water / Biology / Ecology

The Impact of Anthropogenic Waste on the Florida Reef Tract Final Report July 61h,2000 A Research Project Conducted by:

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Source URL: ocean.floridamarine.org

Language: English - Date: 2011-03-21 12:40:34
465Water pollution / Aquatic ecology / Fisheries / Nitrogen metabolism / Environmental soil science / Coral reef / Nitrogen cycle / Coprostanol / Denitrification / Water / Biology / Earth

.; ;, The Impact of Anthropogenic Waste on the Florida Reef Tract Final Report July 6 th , 2000

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Source URL: ocean.floridamarine.org

Language: English - Date: 2011-03-17 12:20:23
466Nitrate / Denitrification / Nitrogen cycle / Nitrification / Isotopic labeling / Nitrogen / Urea / Isotopes of nitrogen / Chemistry / Biology / Nitrogen metabolism

Microsoft Word - Algae EPA report[removed]Sam Edit.doc

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Source URL: ocean.floridamarine.org

Language: English - Date: 2011-01-31 14:45:38
467Nitrogen metabolism / Metabolism / Soil biology / Biogeochemical cycle / Biogeography / Nitrogen cycle / Denitrification / Nitrogen / Oxygen / Biology / Chemistry / Matter

PDF Document

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Source URL: eapsweb.mit.edu

Language: English - Date: 2014-09-21 16:51:20
468Matter / Uric acid / Nairobi River / Denitrification / Nitrification / Nitrogen cycle / Nitrogen / Nitrous oxide / Athi-Galana-Sabaki River / Biology / Nitrogen metabolism / Chemistry

egu_logo_without_circle_grey

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Source URL: www.biogeosciences.net

Language: English - Date: 2014-12-03 10:55:59
469Chemical elements / Environmental chemistry / Water pollution / Garde manger / Nitrate / Mercury / Eutrophication / Nitrogen cycle / Nitrogen / Chemistry / Matter / Nitrogen metabolism

Using High-Frequency Sampling to Detect Effects of Atmospheric Pollutants on Stream Chemistry Stephen D. Sebestyen, James B. Shanley, Elizabeth W. Boyer Abstract We combined information from long-term (weekly over

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Source URL: pubs.usgs.gov

Language: English - Date: 2009-10-09 10:12:22
470Metabolism / Microbiology / Nitrogen fixation / Plant physiology / Legume / Soil / Ecology / Nitrogen cycle / Soil respiration / Biology / Soil biology / Nitrogen metabolism

Soil nitrogen increased through greater plant biodiversity 11 September 2014 Issue 385 Subscribe to free

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Source URL: ec.europa.eu

Language: English - Date: 2014-10-07 04:14:20
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