Stable Isotope Systematics of Abiotic Nitrate and Nitrite Reduction Coupled With Anaerobic Iron Oxidation: the Role of Reduced Clays and Fe-Bearing Minerals

Autor: Grabb, Kalina C.

Under anaerobic conditions, it is widely assumed that nitrate (NO3-) and nitrite (NO2-) reduction is primarily the result of microbial respiration (Burgin and Hamilton, 2007; Granger et al., 2008). However, it is also proven that the abiotic reductio

Externí odkaz: http://nrs.harvard.edu/urn-3:HUL.InstRepos:17417576

Measuring Protons with Photons: A Hand-Held, Spectrophotometric pH Analyzer for Ocean Acidification Research, Community Science and Education.

Autor: Pardis, William^1,2 (AUTHOR), Grabb, Kalina C.³ (AUTHOR), DeGrandpre, Michael D.^4,5 (AUTHOR), Spaulding, Reggie⁴ (AUTHOR) reggie@sunburstsensors.com, Beck, James⁴ (AUTHOR), Pfeifer, Jonathan A.^1,3 (AUTHOR), Long, David M.^1,6 (AUTHOR)

Publikováno v: Sensors (14248220). Oct2022, Vol. 22 Issue 20, pN.PAG-N.PAG. 13p.

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Corals and sponges are hotspots of reactive oxygen species in the deep sea.

Autor: Taenzer L; Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA.; Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Wankel SD; Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA., Kapit J; Applied Ocean Physics and Engineering, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA., Pardis WA; Applied Ocean Physics and Engineering, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA., Herrera S; Department of Biological Sciences, Lehigh University, Bethlehem, PA 18015, USA., Auscavitch S; Department of Biology, Boston University, Boston, MA 02215, USA., Grabb KC; Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA.; Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Cordes E; Department of Biology, Temple University, Philadelphia, PA 19122, USA., Hansel CM; Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA.

Publikováno v: PNAS nexus [PNAS Nexus] 2023 Nov 15; Vol. 2 (11), pp. pgad398. Date of Electronic Publication: 2023 Nov 15 (Print Publication: 2023).