de.pangaea.dataset960309 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-04-29T18:00:56Z https://doi.pangaea.de/10.1594/PANGAEA.960309 <gco:CharacterString>Biotic water-column characteristics (Chla, Phaeo, TC, TN, δ13C, δ15N) at four stations in the Weddell Sea (POLARSTERN cruise PS 118, February - April 2019)</gco:CharacterString> 2024-09-30T11:40:22 publication https://doi.org/10.1594/PANGAEA.960309 Weith, Friederike
friederike.weith@uni-rostock.de
https://orcid.org/0000-0002-7306-8263 information author Link, Heike
heike.link@uni-rostock.de
https://orcid.org/0000-0002-8484-845X information author Behrend, Ben
Ben.Behrend@uni-rostock.de
author Liskow, Iris
iris.liskow@io-warnemuende.de
author Witte, Ursula
u.witte@abdn.ac.uk
author Veit-Köhler, Gritta
gveit-koehler@senckenberg.de
https://orcid.org/0000-0002-3453-898X information author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital This dataset contains biotic data from water-column samples taken with Niskin bottles mounted on a CTD rosette from four sites in the northwestern Weddell Sea. Data are provided for water-column pigments (chlorophyll a and phaeopigment content through fluorometry), total carbon (TC), total nitrogen (TN) and stable isotope values of carbon and nitrogen (δ13C, δ15N) from the chlorophyll maximum (Cmax, defined as the water depth with maximum fluorescence detected during in-situ profiles) and close to the sea bottom. Water was filtered onto glass fiber filters (GF/C for pigments, pre-combusted GF/F for C and N analyses) and stored at -80°C prior to analysis. Same sampling and measurement procedure as for PS 96 samples were applied, detailed methods are described in Säring et al. (2022), except for stable isotopes: Flash combustion in a Flash 2000 (Thermo) elemental analyser to a Delta V advantage (Thermo) isotope ratio masspectrometer. δ values are reported relative to atmospheric N₂ (δ15N) and Vienna PeeDee Belemnite (δ13C). Reference materials for stable isotope analysis: IAEA-N1, IAEA-N2, IAEA-N3, NBS 22, IAEA-CH-3 and IAEA-CH-6; calibration material: Acetanilide (Merck). The analytical precision for both stable isotope ratios was <±0.2‰. Samples were not acidified to avoid loss of material. We assumed low inorganic carbon content in the water column for our analyses. This data table is part of a study analyzing the role of environmental parameters for meio- and macrofaunal community compositions and polychaete community distribution patterns (see "Supplement to", "Related to" and "Further details" below). completed Weith, Friederike
friederike.weith@uni-rostock.de
https://orcid.org/0000-0002-7306-8263 information principalInvestigator Antarctic Chlorophyll a chlorophyll bottom chlorophyll maximum phaeopigments Southern Ocean Stable isotopes Total Carbon total nitrogen water column Water-column parameters Weddell Sea theme <gco:CharacterString>PANGAEA Keyword List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact SPP1158 Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas theme <gco:CharacterString>PANGAEA Project List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation -57.776 -54.35718 -64.98008 -63.07253 2019-03-05T12:26:00 2019-03-22T11:57:00 3.1 448.6 Event label thematicClassification Date/Time of event thematicClassification Latitude of event thematicClassification Longitude of event thematicClassification Elevation of event physicalMeasurement m m Cruise/expedition thematicClassification Station label thematicClassification MUC Core Operation number thematicClassification Gear thematicClassification Sample type thematicClassification Depth of chlorophyll maximum physicalMeasurement m m DEPTH, water physicalMeasurement sample collection depth: at chl max or close to sea bottom m m Chlorophyll a physicalMeasurement Fluorometry µg/l µg/l Phaeopigments physicalMeasurement Fluorometry µg/l µg/l Carbon, total physicalMeasurement Flash combustion in a Flash 2000 (Thermo) elemental analyzer µmol/l µmol/l Nitrogen, total physicalMeasurement Flash combustion in a Flash 2000 (Thermo) elemental analyzer µmol/l µmol/l δ13C physicalMeasurement Flash combustion in a Flash 2000 (Thermo) elemental analyzer ‰ PDB ‰ PDB δ15N physicalMeasurement Flash combustion in a Flash 2000 (Thermo) elemental analyzer ‰ air ‰ air text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.960309?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: PS118_6-1 * LATITUDE: -64.980080 * LONGITUDE: -57.776000 * DATE/TIME: 2019-03-05T12:26:00 * LOCATION: Weddell Sea * CAMPAIGN: PS118 * BASIS: Polarstern * METHOD/DEVICE: CTD/Rosette 2019-03-05T12:26:00 EVENT LABEL: PS118_8-2 * LATITUDE: -63.997280 * LONGITUDE: -55.906090 * DATE/TIME: 2019-03-11T16:38:00 * ELEVATION: -412.0 m * LOCATION: Weddell Sea * CAMPAIGN: PS118 * BASIS: Polarstern * METHOD/DEVICE: CTD/Rosette 2019-03-11T16:38:00 EVENT LABEL: PS118_12-1 * LATITUDE: -63.806620 * LONGITUDE: -55.744330 * DATE/TIME: 2019-03-14T07:04:00 * ELEVATION: -456.0 m * LOCATION: Weddell Sea * CAMPAIGN: PS118 * BASIS: Polarstern * METHOD/DEVICE: CTD/Rosette 2019-03-14T07:04:00 EVENT LABEL: PS118_38-1 * LATITUDE: -63.072530 * LONGITUDE: -54.357180 * DATE/TIME: 2019-03-22T11:57:00 * ELEVATION: -445.0 m * LOCATION: Weddell Sea * CAMPAIGN: PS118 * BASIS: Polarstern * METHOD/DEVICE: CTD/Rosette 2019-03-22T11:57:00 Supplement to <gco:CharacterString>Infaunal polychaete communities of the Weddell Sea Shelf: their environmental drivers and mismatch with bioregions (Southern Ocean, Antarctic)</gco:CharacterString> Weith, Friederike
friederike.weith@uni-rostock.de
https://orcid.org/0000-0002-7306-8263 information author Jerosch, Kerstin
kerstin.jerosch@awi.de
https://orcid.org/0000-0003-0728-2154 information author Pehlke, Hendrik
hendrik.pehlke@awi.de
https://orcid.org/0000-0003-1916-7831 information author Bick, Andreas
bick-andreas@t-online.de
https://orcid.org/0000-0003-2356-6106 information author Behrend, Ben
Ben.Behrend@uni-rostock.de
author Veit-Köhler, Gritta
gveit-koehler@senckenberg.de
https://orcid.org/0000-0002-3453-898X information author Link, Heike
heike.link@uni-rostock.de
https://orcid.org/0000-0002-8484-845X information author documentHardcopy Related to <gco:CharacterString>The Expedition PS118 of the Research Vessel POLARSTERN to the Weddell Sea in 2019</gco:CharacterString> 2019-01-01 publication https://doi.org/10.2312/BzPM_0735_2019 Dorschel, Boris
boris.dorschel@awi.de
https://orcid.org/0000-0002-3495-5927 information author documentDigital Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research 735 149 pp Related to <gco:CharacterString>A new species of Anobothrus (Polychaeta, Ampharetidae) from the Weddell Sea (Antarctica), with notes on habitat characteristics and an updated key to the genus</gco:CharacterString> 2022-01-01 publication https://doi.org/10.5852/ejt.2022.789.1637 Säring, Friederike
Friederike.Saering@uni-rostock.de
https://orcid.org/0000-0002-7306-8263 information author Bick, Andreas
bick-andreas@t-online.de
https://orcid.org/0000-0003-2356-6106 information author Link, Heike
heike.link@uni-rostock.de
https://orcid.org/0000-0002-8484-845X information author documentDigital European Journal of Taxonomy 789 Related to <gco:CharacterString>Biotic and abiotic water-column characteristics (Chla, Phaeo, TC, TN, δ13C, δ15N) at stations in the Weddell Sea (POLARSTERN cruise PS 96, ANT-XXXI/2, December 2015–February 2016)</gco:CharacterString> 2021-01-01 publication https://doi.org/10.1594/PANGAEA.932762 Säring, Friederike
Friederike.Saering@uni-rostock.de
https://orcid.org/0000-0002-7306-8263 information author Link, Heike
heike.link@uni-rostock.de
https://orcid.org/0000-0002-8484-845X information author Behrend, Ben
Ben.Behrend@uni-rostock.de
author Bodur, Yasemin V
yasemin.bodur@uit.no
https://orcid.org/0000-0001-8758-8617 information author Liskow, Iris
iris.liskow@io-warnemuende.de
author Veit-Köhler, Gritta
gveit-koehler@senckenberg.de
https://orcid.org/0000-0002-3453-898X information author documentDigital Related to <gco:CharacterString>Sea-ice-related environmental drivers affect meiofauna and macrofauna communities differently at large scales (Southern Ocean, Antarctic)</gco:CharacterString> 2022-01-01 publication https://doi.org/10.3354/meps14188 Säring, Friederike
Friederike.Saering@uni-rostock.de
https://orcid.org/0000-0002-7306-8263 information author Veit-Köhler, Gritta
gveit-koehler@senckenberg.de
https://orcid.org/0000-0002-3453-898X information author Seifert, Derya author Liskow, Iris
iris.liskow@io-warnemuende.de
author Link, Heike
heike.link@uni-rostock.de
https://orcid.org/0000-0002-8484-845X information author documentDigital Marine Ecology Progress Series 700 13-37 Related to <gco:CharacterString>Biotic water-column characteristics for stations from the North-Western Weddell Sea, Bransfield Strait, and Drake Passage (POLARSTERN cruise PS 81, ANT-XXIX/3, January-March 2013)</gco:CharacterString> 2021-01-01 publication https://doi.org/10.1594/PANGAEA.932771 Vanreusel, Ann
ann.vanreusel@UGent.be
http://www.marinebiology.ugent.be/index.php?option=com_imis&module=person&persid=32 information author Hauquier, Frejia
freijahauquier@gmail.com
author Beuselinck, Bart
Bart.Beuselinck@UGent.be
author Van Gansbeke, Dirk author Viaene, Niels author Veit-Köhler, Gritta
gveit-koehler@senckenberg.de
https://orcid.org/0000-0002-3453-898X information author documentDigital Related to <gco:CharacterString>Polychaete families in sediment samples from the Antarctic Peninsula and the Weddell Sea: data from multicorer and box corer samples from stations of POLARSTERN cruises PS81, PS96, and PS118</gco:CharacterString> 2024-01-01 publication https://doi.org/10.1594/PANGAEA.960304 Weith, Friederike
friederike.weith@uni-rostock.de
https://orcid.org/0000-0002-7306-8263 information author Bick, Andreas
bick-andreas@t-online.de
https://orcid.org/0000-0003-2356-6106 information author Behrend, Ben
Ben.Behrend@uni-rostock.de
author Seifert, Derya author Baumann, Moritz
mbaumann@geomar.de
https://orcid.org/0000-0003-1706-5700 information author Link, Heike
heike.link@uni-rostock.de
https://orcid.org/0000-0002-8484-845X information author documentDigital Related to <gco:CharacterString>Sediment characteristics (Chla, Phaeo, TOC, TN, δ13C, δ15N, grain size) at four stations in the Weddell Sea (POLARSTERN cruise PS118, February - April 2019)</gco:CharacterString> 2023-01-01 publication https://doi.org/10.1594/PANGAEA.960326 Weith, Friederike
friederike.weith@uni-rostock.de
https://orcid.org/0000-0002-7306-8263 information author Veit-Köhler, Gritta
gveit-koehler@senckenberg.de
https://orcid.org/0000-0002-3453-898X information author Behrend, Ben
Ben.Behrend@uni-rostock.de
author Witte, Ursula
u.witte@abdn.ac.uk
author Liskow, Iris
iris.liskow@io-warnemuende.de
author Link, Heike
heike.link@uni-rostock.de
https://orcid.org/0000-0002-8484-845X information author documentDigital