Engel, Anja; Mehrtens, Hela (eds.) (2021): SFB754 Particulate organic matter and pigment analysis [dataset editorial publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.926612
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
Particulate organic matter (POM) distribution in the water column as on several cruises determined after filtration onto pre-combusted, acid-washed GF/F filters (Franz et al., 2012a).
Particulate organic phosphorus (POP) collected on GF/F filters was determined colorimetrically.
Samples for phytoplankton pigment concentrations were collected by filtration of seawater from the CTD/rosette through GF/F filters, and stored at -80°C immediately after filtration.
Transparent exopolymer particles (TEP) and Coomassie stainable particles were filtered under low pressure (< 150 mbar) onto 25 mm Nuclepore membrane filters (0.4 μm pore size, Whatman Ltd.) and stained with Alcian Blue and Coomassie Brilliant Blue, respectively.
Export flux of was characterized using surface-tethered sediment traps (Engel et al., 2017), with Particle Interceptor-Traps (PIT) following Knauer et al. (1979).
Related to:
Krahmann, Gerd; Arévalo-Martínez, Damian L; Dale, Andy W; Dengler, Marcus; Engel, Anja; Glock, Nicolaas; Grasse, Patricia; Hahn, Johannes; Hauss, Helena; Hopwood, Mark James; Kiko, Rainer; Loginova, Alexandra; Löscher, Carolin R; Maßmig, Marie; Roy, A S; Salvatteci, Renato; Sommer, Stefan; Tanhua, Toste; Mehrtens, Hela (2021): Climate-Biogeochemistry Interactions in the Tropical Ocean: Data collection and legacy. Frontiers in Marine Science, https://doi.org/10.3389/fmars.2021.723304
Further details:
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Median Latitude: 5.982256 * Median Longitude: -31.989161 * South-bound Latitude: -18.000000 * West-bound Longitude: -82.500000 * North-bound Latitude: 18.287600 * East-bound Longitude: -14.999833
Date/Time Start: 2008-12-28T11:12:00 * Date/Time End: 2014-03-27T14:01:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
10 datasets
Datasets listed in this editorial publication
- Engel, A (2017): Particle export fluxes from sediment traps during METEOR cruise M105: Changes in mineral ballast ratios of sinking particles with depth. https://doi.org/10.1594/PANGAEA.874316
- Engel, A (2017): Particle export fluxes from sediment traps during METEOR cruise M105: Changes in organic matter composition of particles sinking through the OMZ. https://doi.org/10.1594/PANGAEA.874317
- Engel, A (2017): Particle export fluxes from sediment traps during METEOR cruise M105: Fluxes of chlorophyll a (Chl a), opal, TEP and PHAA. https://doi.org/10.1594/PANGAEA.874267
- Engel, A (2017): Particle export fluxes from sediment traps during METEOR cruise M105: Fluxes of total mass, particulate organic car- bon (POC), particulate nitrogen (PN) and particulate organic phosphorus (POP). https://doi.org/10.1594/PANGAEA.874315
- Engel, A (2017): Particle export fluxes from sediment traps during METEOR cruise M105: Molar percentages of selected amino acids contained in PHAA. https://doi.org/10.1594/PANGAEA.874318
- Franz, J (2013): Biogeochemistry of water samples during METEOR cruise M80/2. https://doi.org/10.1594/PANGAEA.821923
- Franz, J (2013): Phytoplankon pigments from water samples during METEOR cruise M83/1. https://doi.org/10.1594/PANGAEA.819953
- Franz, J (2013): Phytoplankton pigments from water samples during METEOR cruise M77/3. https://doi.org/10.1594/PANGAEA.821980
- Kalvelage, T (2015): Chlorophyll a measurements from water samples during Maria S. Merain cruise MSM17/4. https://doi.org/10.1594/PANGAEA.843436
- Kalvelage, T (2015): Particulate organic carbon and nitrogen from pump-CTD during METEOR cruise M77/3. https://doi.org/10.1594/PANGAEA.843414