Actions
  • shareshare
  • link
  • cite
  • add
Powered by OpenAIRE graph
Found an issue? Give us feedback
add
auto_awesome_motion View all 4 versions
Research data . Dataset . 2016

Biogeochemical measurements of sediments collected at station MSM15/1_492-PUC2 (reference site 1) in the Black Sea during the MSM15/1 cruise in 2010

Jessen, Gerdhard L; Lichtschlag, Anna; Struck, Ulrich; Boetius, Antje;
Open Access
Published: 01 Jan 2016
Publisher: PANGAEA
Abstract

Biogeochemical measurements in sediment cores collected with the submersible JAGO (pusch cores) and a TV-MUC in the Black Sea during MSM15/1, Northwest Crimea (HYPOX Project), at water depths between 152-156 m. A series of microbial mats were sampled on the hypoxic region of the Crimean Shelf. Concentrations of organic carbon (Corg) and nitrogen (N) were measured on finely powdered, freeze-dried subsamples of sediment using a using a Fisons NA-1500 elemental analyzer. For organic carbon determination samples were pre-treated with 12.5% HCl to remove carbonates. Chlorophyll a (chl a), phaeopigments (PHAEO) and chloroplastic pigment equivalents (CPE) was measured according to Schubert et al., (2005) and total hydrolyzable amino acids (THAA) and single amino acid: ASP, GLU, SER, HIS, GLY, THR, ARG, ALA, TYR, MET, VAL, PHE, ILE, LEU, LYS following Dauwe et al., 1998.

Subjects

Alanine, Amino acid, Arginine, Aspartic acid, Carbon, Chlorophyll a, Chloroplastic pigment equivalents, DEPTH, Date Time of event, Element analyser, Event label, Fisons NA 1500, Glutamic acid, Glycine, Histidine, In situ monitoring of oxygen depletion in hypoxic ecosystems of coastal and open seas and land locke, Isoleucine, Latitude of event, Leucine, Longitude of event, Lysine, MSM15 1, Maria S Merian, Methionine, Nitrogen, Phaeopigments per unit sediment mass, Phenylalanine, Position, Push corer, Serine, Threonine, Tyrosine, Valine, after Dauwe Middelburg 1998, after Schubert et al 2005, bottom max, organic, sediment rock, top min, total, total hydrolysable, Earth System Research, Date/Time of event, Depth, top/min, Depth, bottom/max, DEPTH, sediment/rock, Carbon, organic, total, Nitrogen, total, Amino acid, total hydrolysable, Element analyser, Fisons NA 1500, after Schubert et al. (2005), after Dauwe & Middelburg (1998), MSM15/1, Maria S. Merian, In situ monitoring of oxygen depletion in hypoxic ecosystems of coastal and open seas and land-locked water bodies (HYPOX)

Powered by OpenAIRE graph
Found an issue? Give us feedback
Funded by
EC| HYPOX
Project
HYPOX
In situ monitoring of oxygen depletion in hypoxic ecosystems of coastal and open seas, and land-locked water bodies
  • Funder: European Commission (EC)
  • Project Code: 226213
  • Funding stream: FP7 | SP1 | ENV
Related to Research communities
European Marine Science Marine Environmental Science : In situ monitoring of oxygen depletion in hypoxic ecosystems of coastal and open seas, and land-locked water bodies
moresidebar