Manganese fluxes in the benthic boundary layer1
نویسندگان
چکیده
منابع مشابه
Benthic fluxes in seasonally-hypoxic sediments
Biogeosciences Discussions This discussion paper is/has been under review for the journal Biogeosciences (BG). Please refer to the corresponding final paper in BG if available. Abstract This study presents benthic data from 12 samplings from February to December 2010 in a 2 m deep channel in the southwest Baltic Sea. In winter, the distribution of solutes in the porewater was strongly modulated...
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Molar tooth structures are ptygmatically folded and microspar-filled structures common in early- and mid-Proterozoic (∼2,500-750 million years ago, Ma) subtidal successions, but extremely rare in rocks <750 Ma. Here, on the basis of Mg and S isotopes, we show that molar tooth structures may have formed within sediments where microbial sulphate reduction and methanogenesis converged. The converg...
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The paper presents signal processing and control algorithms that enable autonomous tracking of the boundaries between distinct benthic regions by an AUV equipped of a profiler sonar. A novel sonar classification algorithm is presented, which uses the signature of the ocean floor in the incoming profilers to discriminate between distinct materials. By exploiting sonar scans of the region below t...
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ژورنال
عنوان ژورنال: Limnology and Oceanography
سال: 1985
ISSN: 0024-3590
DOI: 10.4319/lo.1985.30.2.0372