Publication Date:
2023-04-21
Description:
The dataset comprises a total of 336 records of abundance and biomass of two sea urchin species, Sterechinus antarcticus Koehler, 1901 and Sterechinus neumayeri (Meissner, 1900), from 67 trawls (Agassiz trawl, bottom trawl or dredge), 56 photo sessions (see doi link to photographs in dataset) and three other samples (multi-box corer, giant box corer, weir basket). The data were collected on the eastern and southern shelf and slope of the Antarctic Weddell Sea (depth range: 97 - 1243 m) during "Polarstern" cruises ANT I/2 (1983), ANT II/4 (1984), ANT III/3 (1985), ANT V/3 (1986), ANT V/4 (1987), ANT VI/3 (1988) and ANT VII/4 (1989).
Keywords:
Agassiz Trawl; AGT; ANT-I/2; ANT-II/4; ANT-III/3; ANT-V/3; ANT-V/4; ANT-VI/3; ANT-VII/4; Area; Bentho-pelagic trawl; Bottom trawl; BPT; BT; Campaign; Date; DEPTH, water; Dredge; DRG; Event label; FTS; Gear; Height; LATITUDE; Length; LONGITUDE; Mesh size; MG; MULT; Multiboxcorer; Multiple investigations; Number of photos; Photo sledge; Polarstern; Project; PS01; PS01/126; PS01/128; PS01/129; PS01/135; PS01/147; PS01/149; PS01/153; PS01/168; PS01/180; PS01/192; PS01/194; PS01/195; PS01/196; PS01/198; PS01/207; PS01/210; PS01/213; PS01/216; PS01/220; PS04; PS04/303; PS04/308; PS04/310; PS04/342; PS04/369; PS04/372; PS04/378; PS04/386; PS04/417; PS04/428; PS04/438; PS04/450; PS04/460; PS04/470; PS04/474; PS04/480; PS04/490; PS04/492; PS04/502; PS04/506; PS04/510; PS04/521; PS04/524; PS06/275; PS06/288; PS06/289; PS06/290; PS06/292; PS06/301; PS06/302; PS06/303; PS06/307; PS06/309; PS06/310; PS06/311; PS06/329; PS06/330; PS06/335; PS06/336; PS06/345; PS06/348; PS06/357; PS06/358; PS06 SIBEX; PS10; PS10/508-2; PS10/517-2; PS10/520-6; PS10/528-2; PS10/531-1; PS10/536-1; PS10/537-1; PS10/553-2; PS10/575-4; PS10/580-3; PS10/584-9; PS10/585-2; PS10/592-3; PS10/593-1; PS10/615-3; PS10/618-9; PS10/692; PS10/704; PS10/738; PS10 WWSP86; PS12; PS12/298; PS12/314; PS12/323; PS12/342; PS12/346; PS12/348-1; PS12/354; PS12/354-1; PS12/366; PS12/368; PS12/372; PS12/374; PS12/376; PS12/378; PS12/380; PS12/384; PS12/387; PS12/396; PS12/396-2; PS12/471-1; PS12/503; PS12/504; PS12/512; PS12/512-1; PS14/245; PS14/247-1; PS14/250; PS14/256; PS14/259; PS14/260; PS14/261; PS14/270; PS14/274; PS14/275; PS14/276; PS14/277; PS14/278; PS14/280; PS14/285; PS14/293; PS14/294; PS14/304; PS14/305; PS14/306; PS14/307; PS14 EPOS I; Sample ID; Ship speed; Station label; Sterechinus antarcticus; Sterechinus antarcticus, dry mass; Sterechinus neumayeri; Sterechinus neumayeri, dry mass; Sterechinus spp.; Trawling distance; Trawling time; Uniform resource locator/link to image; Weddell Sea; Width
Type:
Dataset
Format:
text/tab-separated-values, 1796 data points
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