Anoxic incubation of sediment in gas-tight plastic bags: a method for biogeochemical process studies

By J. Hansen, B. Thamdrup, B. Jørgensen. 2000

149 citations recorded by the source corpus.

Subfields: Ecology, Environmental Chemistry, Pollution

View Paper: https://www.semanticscholar.org/paper/059e44d88f56a96b166638203af676daca617847

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Citations in the corpus

Denitrification activity and oxygen dynamics in Arctic sea ice (2008, methodology): “From each 10-cm section, the central part (100–150 g) was cut free by removing an equal thickness of ice from all sides of the section, and immediately placing the central part in a gas-tight laminated NEN/PE plastic bag (Hansen et al. 2000) fitted with a 50-cm gas-tight Tygon tube and a valve for s”
Bacteria and Marine Biogeochemistry (2006, methodology): “Such a technique has been used to measure the rates of organic matter mineralization from the evolution of CO 2 or NH 4 + or to measure the reduction rates of manganese and iron oxides (Fig. 5.12, Canfield et al. 1993; Hansen et al. 2000 ).”
Virus and bacteria dynamics of a coastal sediment: Implication for benthic carbon cycling (2004, background): “This is ascribed to increased solute and particle transport, the decay of enclosed fauna, and the break down of spatial heterogeneity (Hansen et al. 2000).”
Distribution of viruses and bacteria in relation to diagenetic activity in an estuarine sediment (2003, background): “It is a common observation that homogenized samples incubated in bags or in slurries lead to higher mineralization rates as compared to whole core incubations (e.g., Kostka et al. 1999; Glud et al. 2000b; Hansen et al. 2000).”
Microalgal composition and primary production in Arctic sea ice: a seasonal study from Kobbefjord (Kangerluarsunnguaq), West Greenland (2008, methodology): “Dissolved inorganic carbon (DIC) was measured in sea ice (melted in an airtight plastic bag (Hansen et al. 2000) with a CM5012 CO2 coulometer as described by Rysgaard & Glud (2004).”
Production of N2 through Anaerobic Ammonium Oxidation Coupled to Nitrate Reduction in Marine Sediments (2002, methodology): “The sediment was incubated with no headspace in portions of, typically, 200 cm(3) in gas-tight plastic bags stored in an N2 atmosphere (16) and sampled in the anoxic glove bag.”
Viriobenthos in freshwater and marine sediments : a review (2008, background): “Since preparation of sediment slurries can stimulate microbial activity and, possibly, VP (Hansen et al., 2000), higher production rates obtained with the dilution method may reflect an experimentally induced increase in prokaryotic activity.”