The Importance of Dissimilatory Nitrate Reduction to Ammonium (DNRA) in the Nitrogen Cycle of Coastal Ecosystems
Anne E. Giblin,Craig R. Tobias,Bongkeun Song,Nathaniel B. Weston,Gary Thomas Banta,Victor H. Rivera-Monroy +5 more
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The Oceanography 26, no. 3 (2013): 124-131, doi:10.5670/oceanog.2013.54.1 as discussed by the authors, was published by The Oceanography Society.Abstract:
Author Posting. © The Oceanography Society, 2013. This article is posted here by permission of The Oceanography Society for personal use, not for redistribution. The definitive version was published in Oceanography 26, no. 3 (2013): 124–131, doi:10.5670/oceanog.2013.54.read more
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Competition and interaction between DNRA and denitrification in composting ecosystems: insights from metagenomic analysis.
Yiwu Wang,Qun Liang Li +1 more
TL;DR: In this article , the authors investigated denitrification and dissimilatory nitrate reduction to ammonium (DNRA) competition for nitrite in composting of sugarcane pith and cow manure.
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The Effects of Preservatives on Antibiotic- and Preservative-Resistant Microbes and Nitrogen/Sulfur Cycle Associated Microbial Communities in Freshwater River Sediments
TL;DR: In this article , the authors investigated the effects of benzoic acid (BA), 4-hydroxybenzoic acids (HB), and dehydroacetate (DHA) on microbial communities in freshwater river sediments.
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Geochemistry and release risk for nutrients in lake sediments based on diffusive gradients in thin films
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Coastal acidification alters estuarine sediment nitrous oxide and methane fluxes
TL;DR: In this article , the impact of coastal acidification on sediment nitrous oxide (N2O) and methane (CH4) fluxes is largely unknown and the authors demonstrate that low pH has a strong effect on greenhouse gas fluxes.
References
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Journal ArticleDOI
The evolution and future of earth's nitrogen cycle
TL;DR: Humans must modify their behavior or risk causing irreversible changes to life on Earth, as the damage done by humans to the nitrogen economy of the planet will persist for decades, possibly centuries, if active intervention and careful management strategies are not initiated.
Journal ArticleDOI
Have we overemphasized the role of denitrification in aquatic ecosystems? A review of nitrate removal pathways
TL;DR: The removal of nitrogen in aquatic ecosystems is of great interest because excessive nitrate in groundwater and surface water is a growing problem and is linked to eutrophication and harmful algal blooms, especially in coastal marine waters.
Journal ArticleDOI
Denitrification: ecological niches, competition and survival
TL;DR: It is suggested that organic carbon is more important than oxygen status in determining denitrifying enzyme content of habitats, and Michaelis-Menten theoretical models suggest the conditions required to achieve changes in partitioning between the two fates of nitrate.
Journal ArticleDOI
Eutrophication in shallow coastal bays and lagoons: the role of plants in the coastal filter
TL;DR: In this article, the authors focus on one type of biotic feedback that influences eu- trophication patterns in coastal bays, and discuss the 2 aspects of plant-mediated nutrient cycling as eutrophica- tion induces a shift in primary producer dominance.
Journal ArticleDOI
Unexpected nondenitrifier nitrous oxide reductase gene diversity and abundance in soils
Robert A. Sanford,Darlene D. Wagner,Qingzhong Wu,Joanne C. Chee-Sanford,Sara H. Thomas,Claribel Cruz-García,Gina P. Rodriguez,Gina P. Rodriguez,Arturo Massol-Deyá,Kishore Kumar Krishnani,Kirsti M. Ritalahti,Kirsti M. Ritalahti,Silke Nissen,Silke Nissen,Konstantinos T. Konstantinidis,Frank E. Löffler,Frank E. Löffler +16 more
TL;DR: It is demonstrated that diverse microbial taxa possess divergent nos clusters with genes that are related yet evolutionarily distinct from the typical nos genes of denitirifers, and that nondenitrifying populations with a broad range of metabolisms and habitats are potentially significant contributors to N2O consumption.
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