Nitrogen cycle

Results: 922



#Item
191Matter / Anammox / Eutrophication / Nitrate / Denitrification / Nitrogen cycle / Nitrogen / UAN / Ammonium / Chemistry / Nitrogen metabolism / Biology

SEASONAL BENTHIC NITROGEN CYCLING IN A BALTIC SEA ESTUARY Stefano Bonaglia1, Barbara Deutsch2, Marco Bartoli3, Volker Brüchert1 1 Department of Geological Sciences, Stockholm University, Sweden 2 Department of Applied E

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Source URL: www.geo.su.se

Language: English - Date: 2015-01-08 07:25:13
192Agriculture / Water pollution / Fertilizers / Sustainable agriculture / Environmental soil science / Eutrophication / Nutrient pollution / Nitrogen cycle / Cover crop / Soil science / Biology / Agricultural soil science

Chapter 9 Nutrient Management Coordinating Lead Authors: Robert Howarth, Kilaparti Ramakrishna Lead Authors: Euiso Choi, Ragnar Elmgren, Luiz Martinelli, Arisbe Mendoza, William Moomaw, Cheryl Palm, Rabindra Roy, Mary S

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Source URL: www.unep.org

Language: English - Date: 2011-03-15 18:09:00
193Geochemistry / Oceanography / Aquatic ecology / Chemical oceanography / Biological oceanography / Biogeochemistry / Biological pump / IMBER / Nitrogen cycle / Chemistry / Biology / Nature

Microsoft PowerPoint - Poster_Solas_France_Barcelone_Losno.ppt

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Source URL: charmex.lsce.ipsl.fr

Language: English - Date: 2009-12-18 13:59:56
194Hydrology / Nitrogen metabolism / Aquifers / Hydraulic engineering / Hydrogeology / Nitrate / Nitrogen cycle / Groundwater / Septic tank / Water / Environment / Earth

Evaluating Groundwater Nitrates from On-Lot Septic Systems, a Guidance Model for Land Planning in Pennsylvania James R. Taylor Penn State Great Valley School of Graduate Professional Studies

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Source URL: taylorgeoservices.com

Language: English - Date: 2006-05-22 08:53:32
195Environmental issues / Soil biology / Metabolism / Nitrogen metabolism / Oxides / Eutrophication / Nitrogen cycle / Critical load / Epiphyte / Biology / Chemistry / Nature

EpiAir Final Report Twig epiphyte communities as indicators of environmental quality in the border region of Ireland. Maria L. Cullen & Howard F. Fox

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Source URL: www.tellusborder.eu

Language: English - Date: 2015-06-10 04:01:52
196Bacteria / Microbiology / Heterocyst / Anabaena / Diazotroph / Cyanophycin / Cellular differentiation / Nitrogen cycle / Nitrogen / Biology / Nitrogen metabolism / Cyanobacteria

Available online at www.sciencedirect.com Developmental Biology – 434 www.elsevier.com/developmentalbiology Heterocyst patterns without patterning proteins in cyanobacterial filaments

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Source URL: www.people.fas.harvard.edu

Language: English - Date: 2011-07-17 13:42:04
197Metabolism / Soil science / Biogeochemical cycle / Nitrogen fixation / Nitrogen cycle / Soil / Immobilization / Nitrification / Nitrogen / Biology / Soil biology / Nitrogen metabolism

This discussion paper is/has been under review for the journal Geoscientific Model Development (GMD). Please refer to the corresponding final paper in GMD if available. Discussion Paper Geosci. Model Dev. Discuss., 8, 4

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Source URL: www.geosci-model-dev-discuss.net

Language: English - Date: 2015-06-02 14:07:08
198Biology / Nitrogen metabolism / Rare diseases / Urea cycle disorder / Urea / Newborn screening / Argininemia / Citrullinemia / Health / Metabolism / Urea cycle

STATE of MINNESOTA WHEREAS: Urea Cycle Disorders are rare diseases, occurring at an overall incidence of at least 1 in 35,000 births, and likely higher. Newborns affected with Urea Cycle Disorders can

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Source URL: mn.gov

Language: English - Date: 2015-05-26 10:33:22
199Urea cycle / Ammonia / Urea / Nitrogen / Ammonium nitrate / Argininosuccinate synthase / Manifold / Chemistry / Nitrogen metabolism / Fertilizers

Streaky Nitrogen Applications: Why They Happen and What You Can Do About Them By Peter Scharf Nearly every year, excessive rainfall causes loss of soil and fertilizer nitrogen to the extent that visual deficiency

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Source URL: plantsci.missouri.edu

Language: English - Date: 2012-11-27 09:26:49
200Environmental chemistry / Nitrogen metabolism / Pollutants / Smog / Environmental soil science / National Acid Precipitation Assessment Program / Acid rain / Nitrogen cycle / Air pollution / Chemistry / Earth / Pollution

Atmospheric Deposition Program of the U.S. Geological Survey INTRODUCTION toward a national scorecard to evaluate the effectiveness of ongoing and future regulations intended to reduce atmospheric

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Source URL: bqs.usgs.gov

Language: English - Date: 2001-01-25 14:16:28
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