PANGAEA_960309
Biotic water-column characteristics (Chla, Phaeo, TC, TN, δ13C, δ15N) at four stations in the Weddell Sea (POLARSTERN cruise PS 118, February - April 2019)
Weith, Friederike; Link, Heike; Behrend, Ben; Liskow, Iris; Witte, Ursula; Veit-Köhler, Gritta
Biotic water-column characteristics (Chla, Phaeo, TC, TN, δ13C, δ15N) at four stations in the Weddell Sea (POLARSTERN cruise PS 118, February - April 2019)
2024-09-30
PANGAEA
Dataset
https://doi.pangaea.de/10.1594/PANGAEA.960309
Investigator
Friederike
Weith
friederike.weith@uni-rostock.de
Earth Science
Event label
Date/Time of event
Latitude of event
Longitude of event
Elevation of event
Cruise/expedition
Station label
Operation number
Gear
Sample type
Depth of chlorophyll maximum
DEPTH, water
Chlorophyll a
Phaeopigments
Carbon, total
Nitrogen, total
δ13C
δ15N
geoscientificInformation
Antarctic
Chlorophyll a
chlorophyll bottom
chlorophyll maximum
CTD/Rosette
phaeopigments
PS118
PS118_12-1
PS118_38-1
PS118_6-1
PS118_8-2
Southern Ocean
Stable isotopes
Total Carbon
total nitrogen
water column
Water-column parameters
Weddell Sea
Fluorometry
Flash combustion in a Flash 2000 (Thermo) elemental analyzer
Polarstern
2019-03-05
2019-03-22
Complete
-64.98008
-63.07253
-57.776
-54.35718
3.1 m (DEPTH, water)
448.6 m (DEPTH, water)
SPP1158
Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas
unrestricted
CC-BY-4.0: Creative Commons Attribution 4.0 International
English
PANGAEA
Data Publisher for Earth & Environmental Science
https://www.pangaea.de/
Data Center Contact
Michael
Diepenbroek
info@pangaea.de
Leobener Str.
Bremen
Bremen
28359
Germany
online
84 data points
text/tab-separated-values
Weith, Friederike; Jerosch, Kerstin; Pehlke, Hendrik; Bick, Andreas; Behrend, Ben; Veit-Köhler, Gritta; Link, Heike (in review): Infaunal polychaete communities of the Weddell Sea Shelf: their environmental drivers and mismatch with bioregions (Southern Ocean, Antarctic).
Dorschel, Boris (2019): The Expedition PS118 of the Research Vessel POLARSTERN to the Weddell Sea in 2019. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 735, 149 pp, https://doi.org/10.2312/BzPM_0735_2019
Säring, Friederike; Bick, Andreas; Link, Heike (2022): A new species of Anobothrus (Polychaeta, Ampharetidae) from the Weddell Sea (Antarctica), with notes on habitat characteristics and an updated key to the genus. European Journal of Taxonomy, 789, https://doi.org/10.5852/ejt.2022.789.1637
Säring, Friederike; Link, Heike; Behrend, Ben; Bodur, Yasemin V; Liskow, Iris; Veit-Köhler, Gritta (2021): 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) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.932762
Säring, Friederike; Veit-Köhler, Gritta; Seifert, Derya; Liskow, Iris; Link, Heike (2022): Sea-ice-related environmental drivers affect meiofauna and macrofauna communities differently at large scales (Southern Ocean, Antarctic). Marine Ecology Progress Series, 700, 13-37, https://doi.org/10.3354/meps14188
Vanreusel, Ann; Hauquier, Frejia; Beuselinck, Bart; Van Gansbeke, Dirk; Viaene, Niels; Veit-Köhler, Gritta (2021): 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) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.932771
Weith, Friederike; Bick, Andreas; Behrend, Ben; Seifert, Derya; Baumann, Moritz; Link, Heike (2024): 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 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.960304
Weith, Friederike; Veit-Köhler, Gritta; Behrend, Ben; Witte, Ursula; Liskow, Iris; Link, Heike (2023): Sediment characteristics (Chla, Phaeo, TOC, TN, δ13C, δ15N, grain size) at four stations in the Weddell Sea (POLARSTERN cruise PS118, February - April 2019) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.960326
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). ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.960309"!
https://doi.org/10.17815/jlsrf-3-163
Polarstern
https://doi.org/10.2312/BzPM_0735_2019
The Expedition PS118 of the Research Vessel POLARSTERN to the Weddell Sea in 2019
https://doi.org/10.3354/meps14188
Sea-ice-related environmental drivers affect meiofauna and macrofauna communities differently at large scales (Southern Ocean, Antarctic)
https://doi.org/10.5852/ejt.2022.789.1637
A new species of Anobothrus (Polychaeta, Ampharetidae) from the Weddell Sea (Antarctica), with notes on habitat characteristics and an updated key to the genus
https://doi.pangaea.de/10.1594/PANGAEA.932762
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)
https://doi.pangaea.de/10.1594/PANGAEA.932771
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)
https://doi.pangaea.de/10.1594/PANGAEA.960304
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
https://doi.pangaea.de/10.1594/PANGAEA.960326
Sediment characteristics (Chla, Phaeo, TOC, TN, δ13C, δ15N, grain size) at four stations in the Weddell Sea (POLARSTERN cruise PS118, February - April 2019)
https://gepris.dfg.de/gepris/projekt/5472008
SPP1158
https://hdl.handle.net/10013/epic.32187.d001
Chlorophyll a
https://store.pangaea.de/Images/Cores/PS-stationcard/PS118_08-stationcard.pdf
PS118_8-2
https://store.pangaea.de/Images/Cores/PS-stationcard/PS118_12-stationcard.pdf
PS118_12-1
https://store.pangaea.de/Images/Cores/PS-stationcard/PS118_38-stationcard.pdf
PS118_38-1
DIF
9.4
2024-09-30
2026-04-29