N2 production by the anammox reaction in the anoxic water column of Golfo Dulce, Costa Rica

By T. Dalsgaard, D. Canfield, J. Petersen, B. Thamdrup, Jenaro Acuña-González. Nature, 2003

664 citations recorded by the source corpus.

Subfields: Ecology, Oceanography, Pollution

View Paper: https://www.semanticscholar.org/paper/7d49953196c2b156fc4ab35587f605cffbf07644

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Ecology

In Oceanography

In Pollution

Citations in the corpus

Anaerobic ammonium oxidation (anammox) bacteria and sulfide‐dependent denitrifiers coexist in the water column of a meromictic south‐alpine lake (2013, methodology): “15N incubation experiments—15N incubations were conducted in 2011 (July, September, October, November), following the protocol previously described by Dalsgaard et al. (2003), with some modifications.”
Various players in the nitrogen cycle: Diversity and functions of the microorganisms involved in nitrification and denitrification (2008, methodology): “Tracer experiments using 15 N and a nutrient profile revealed a major contribution of anammox to the nitrogen cycle in marine environments ( Dalsgaard et al. 2003 ).”
Building the Biomarker Tree of Life (2005, background): “Recently it has been suggested that anammox may be responsible for up to 30–50% of the denitrifi cation occurring in the global ocean (Dalsgaard et al. 2003, 2005; Kuypers et al. 2005), all of which had been previously assigned to the activity of denitrifying, anaerobic heterotrophs.”
Widespread functional anoxia in the oxygen minimum zone of the Eastern South Pacific (2012, background): “…fixed nitrogen (Codispoti, 2007; Gruber, 2008) through anaerobic microbial processes including denitrification and anammox (Goering and Cline, 1970; Dalsgaard et al., 2003; Thamdrup et al., 2006) and are associated with a similar fraction of the oceanic N2O emission (Bange, 2008; Naqvi et al.,…”
Methods for measuring denitrification: diverse approaches to a difficult problem. (2006, background): “Anammox is a newly discovered process, in which ammonia and nitrite are converted anaerobically to dinitrogen gas, and has recently been reported from anaerobic wastewater systems and oxygen minimum zones (Strous et al. 1999, Dalsgaard et al. 2003).”
The order Planctomycetales, including the genera Planctomyces, Pirellula, Gemmata and Isosphaera and the Candidatus genera Brocadia, Kuenenia and Scalindua (2004, background): “, 2003), and in anammox activity in an anoxic bay off the coast of Costa Rica (Dalsgaard et al., 2003), indicating a significant role for anammox planctomycetes in the global nitrogen cycle, as biological agents for molecular nitrogen regeneration in anoxic conditions.”
Anaerobic ammonium oxidation in the Peruvian oxygen minimum zone (2007, methodology): “Our results from 15N-labeling experiments, supported by molecular and lipid biomarker data, are in agreement with prior results (Dalsgaard et al. 2003; Kuypers et al. 2005) and show that a hitherto unexpected process—anammox— can be the sole N-loss pathway in the OMZ waters of the”
Beyond the Calvin cycle: autotrophic carbon fixation in the ocean. (2011, background): “F or p er so na l u se o nl y. Traditionally, heterotrophic processes were thought to dominate in OMZs, i.e., aerobic respiration and denitrification coupled to the oxidation of organic matter.”