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Pineda-Metz, Santiago E A; Gerdes, Dieter (2020): Biomass (in gC/m²) of macrozoobenthos in surface sediments sampled with a multiboxcorer between 1988 and 2014 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.913619

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Published: 2020-03-18 • DOI registered: 2020-05-07

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Abstract:
Macrozoobenthos was sampled with a multibox corer deployed during R/V Polarstern expeditions ANT VI/3, VII/4, XIII/3, XV/3, XVII/3, XXI/2, XXVII/3, and XXIX/9 (PS82), which took place between the austral summers of 1988 and 2014. Sediment was sieved with a 0.5mm mesh and fixed in 5% formaldehyde; weighs were measured back on land.
This data set correspond an update to stations which belong to previously published data sets, as well as the publication of new data for the Kapp Norvegia/Austasen area in the eastern Weddell Sea. The update corresponds to stations for the Kapp Norvegia/Austasen region sampled during the expeditions:
- ANT VI/3 (https://doi.pangaea.de/10.1594/PANGAEA.834019);
- ANT VII/4 (https://doi.pangaea.de/10.1594/PANGAEA.834023);
- ANT XIII/3 (https://doi.pangaea.de/10.1594/PANGAEA.834031);
- ANT XV/3 (https://doi.pangaea.de/10.1594/PANGAEA.834043);
- ANT XVII/3 (https://doi.pangaea.de/10.1594/PANGAEA.834076);
- ANT XXI/2 (https://doi.pangaea.de/10.1594/PANGAEA.834051), and;
- ANT XVII/3 (https://doi.pangaea.de/10.1594/PANGAEA.834059)
This update includes a correction of the locations of the stations and values for macrozoobenthic biomass.
Keyword(s):
Austasen; eastern Weddell Sea shelf; infauna; Kapp Norvegia; Macrobenthos
Related to:
Pineda-Metz, Santiago E A; Gerdes, Dieter; Richter, Claudio (2020): Benthic fauna declined on a whitening Antarctic continental shelf. Nature Communications, 11(1), https://doi.org/10.1038/s41467-020-16093-z
Original version:
Gerdes, Dieter (2014): Biomass as carbon of macrozoobenthos in surface sediments sampled during POLARSTERN cruise ANT-VI/3 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.834019
Gerdes, Dieter (2014): Biomass as carbon of macrozoobenthos in surface sediments sampled during POLARSTERN cruise ANT-VII/4 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.834023
Gerdes, Dieter (2014): Biomass as carbon of macrozoobenthos in surface sediments sampled during POLARSTERN cruise ANT-XIII/3 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.834031
Gerdes, Dieter (2014): Biomass as carbon of macrozoobenthos in surface sediments sampled during POLARSTERN cruise ANT-XV/3 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.834043
Gerdes, Dieter (2014): Biomass as carbon of macrozoobenthos in surface sediments sampled during POLARSTERN cruise ANT-XVII/3 (EASIZ III) [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.834076
Gerdes, Dieter (2014): Biomass as carbon of macrozoobenthos in surface sediments sampled during POLARSTERN cruise ANT-XXI/2 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.834051
Gerdes, Dieter (2014): Biomass as carbon of macrozoobenthos in surface sediments sampled during POLARSTERN cruise ANT-XXVII/3 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.834059
Coverage:
Median Latitude: -71.178654 * Median Longitude: -11.731082 * South-bound Latitude: -71.686700 * West-bound Longitude: -14.281700 * North-bound Latitude: -70.783333 * East-bound Longitude: -10.488333
Date/Time Start: 1988-01-19T00:00:00 * Date/Time End: 2014-02-16T13:08:32
Minimum Elevation: -628.0 m * Maximum Elevation: -118.0 m
Event(s):
PS12/308-1 * Latitude: -71.230000 * Longitude: -12.980000 * Date/Time: 1988-01-19T00:00:00 * Elevation: -190.0 m * Location: Weddell Sea * Campaign: ANT-VI/3 (PS12) * Basis: Polarstern * Method/Device: Multiboxcorer (MG)
PS12/387-1 * Latitude: -71.380000 * Longitude: -13.950000 * Date/Time: 1988-02-06T00:00:00 * Elevation: -308.0 m * Location: Weddell Sea * Campaign: ANT-VI/3 (PS12) * Basis: Polarstern * Method/Device: Multiboxcorer (MG)
PS12/418-2 * Latitude: -71.320000 * Longitude: -12.420000 * Date/Time: 1988-02-09T00:00:00 * Elevation: -181.0 m * Location: Weddell Sea * Campaign: ANT-VI/3 (PS12) * Basis: Polarstern * Method/Device: Multiboxcorer (MG)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventPineda-Metz, Santiago E A
2CampaignCampaignPineda-Metz, Santiago E A
3Area/localityAreaPineda-Metz, Santiago E A
4Station labelStationPineda-Metz, Santiago E A
5LATITUDELatitudePineda-Metz, Santiago E AGeocode
6LONGITUDELongitudePineda-Metz, Santiago E AGeocode
7DATE/TIMEDate/TimePineda-Metz, Santiago E AGeocode
8Device typeDevicePineda-Metz, Santiago E A
9ELEVATIONElevationm a.s.l.Pineda-Metz, Santiago E AGeocode
10DEPTH, sediment/rockDepth sedmPineda-Metz, Santiago E AGeocode
11Porifera, biomass as carbonPorifera Cg/m2Pineda-Metz, Santiago E A
12Hydrozoa, biomass as carbonHydrozoa Cg/m2Pineda-Metz, Santiago E A
13Anthozoa, biomass as carbonAnthozoa Cg/m2Pineda-Metz, Santiago E A
14Bryozoa, biomass as carbonBryozoa Cg/m2Pineda-Metz, Santiago E A
15Brachiopoda, biomass as carbonBrachiopoda Cg/m2Pineda-Metz, Santiago E A
16Sipunculida, biomass as carbonSipunculida Cg/m2Pineda-Metz, Santiago E A
17Turbellaria, biomass as carbonTurbellaria Cg/m2Pineda-Metz, Santiago E A
18Nemertea, biomass as carbonNemertea Cg/m2Pineda-Metz, Santiago E A
19Priapulida, biomass as carbonPriapulida Cg/m2Pineda-Metz, Santiago E A
20Polyplacophora, biomass as carbonPolyplacophora Cg/m2Pineda-Metz, Santiago E A
21Aplacophora, biomass as carbonAplacophora Cg/m2Pineda-Metz, Santiago E A
22Bivalvia, biomass as carbonBivalvia Cg/m2Pineda-Metz, Santiago E A
23Gastropoda, biomass as carbonGastropoda Cg/m2Pineda-Metz, Santiago E A
24Scaphopoda, biomass as carbonScaphopoda Cg/m2Pineda-Metz, Santiago E A
25Polychaeta, biomass as carbonPolychaeta Cg/m2Pineda-Metz, Santiago E A
26Clitellata, biomass as carbonClitellata Cg/m2Pineda-Metz, Santiago E A
27Echiurida, biomass as carbonEchiurida Cg/m2Pineda-Metz, Santiago E A
28Acari, biomass as carbonAcari Cg/m2Pineda-Metz, Santiago E A
29Pantopoda, biomass as carbonPantopoda Cg/m2Pineda-Metz, Santiago E A
30Amphipoda, biomass as carbonAmphipoda Cg/m2Pineda-Metz, Santiago E A
31Cumacea, biomass as carbonCumacea Cg/m2Pineda-Metz, Santiago E A
32Harpacticoida, biomass as carbonHarpacticoida Cg/m2Pineda-Metz, Santiago E A
33Cirripedia, biomass as carbonCirripedia Cg/m2Pineda-Metz, Santiago E A
34Isopoda, biomass as carbonIsopoda Cg/m2Pineda-Metz, Santiago E A
35Tanaidacea, biomass as carbonTanaidacea Cg/m2Pineda-Metz, Santiago E A
36Ostracoda, biomass as carbonOstrac Cg/m2Pineda-Metz, Santiago E A
37Crustacea, biomass as carbonCrustacea Cg/m2Pineda-Metz, Santiago E A
38Echinoidea, biomass as carbonEchinoidea Cg/m2Pineda-Metz, Santiago E A
39Holothuroidea, biomass as carbonHolothuroidea Cg/m2Pineda-Metz, Santiago E A
40Asteroidea, biomass as carbonAsteroidea Cg/m2Pineda-Metz, Santiago E A
41Ophiuroidea, biomass as carbonOphiuroidea Cg/m2Pineda-Metz, Santiago E A
42Crinoidea, biomass as carbonCrinoidea Cg/m2Pineda-Metz, Santiago E A
43Hemichordata, biomass as carbonHemichordata Cg/m2Pineda-Metz, Santiago E A
44Tunicata, biomass as carbonTunicata Cg/m2Pineda-Metz, Santiago E A
45Benthos, other, biomass as carbonBenthos oth Cg/m2Pineda-Metz, Santiago E A
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
2301 data points

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