Teschke, Katharina; Brey, Thomas (2020): Semi-quantitative records of benthic taxa from trawl samples taken in the wider Weddell Sea (Antarctica) during POLARSTERN cruises ANT VII/4, ANT IX/3, ANT XIII/3, ANT XV/3 and ANT XXI/2 between 1989 and 2004 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.911801
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Abstract:
The dataset comprises a total of 9,540 records of semi-quantitative data for 53 benthic invertebrate taxa and fish from 180 trawl samples (Agassiz trawl, bottom trawl, Rauschert dredge, benthopelagic trawl). The semi-quantitative data represent four categories regarding the frequency of occurrence of the benthic taxa (i.e. 0 = absent, 1 = rare, 2 = common and 3 = very common). The dataset was collected on the shelf and slope of the eastern Weddell Sea and Lazarev Sea, near Bouvet Island and the region at the north western tip of the Antarctic Peninsula (depth range: 64 - 2334 m) between 1989 and 2004 onboard "Polarstern". Cruises ANT VII/4 (1989), ANT IX/3 (1990/91), ANT XIII/3 (1996), ANT XV/3 (1998) and ANT XXI/2 (2003/2004) contributed to the data collection.
Related to:
Arntz, Wolf E; Brey, Thomas (2005): The Expedition ANTARKTIS XXI/2 (BENDEX) of RV Polarstern in 2003/2004. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 503, 149 pp, https://doi.org/10.2312/BzPM_0503_2005
Arntz, Wolf E; Ernst, Wolfgang; Hempel, Irmtraut (1990): The Expedition ANTARKTIS-VII/4 (EPOS leg 3) and VII/5 of RV Polarstern in 1989. Berichte zur Polarforschung = Reports on Polar Research, 68, 214 pp, https://doi.org/10.2312/BzP_0068_1990
Arntz, Wolf E; Gutt, Julian (1997): The Expedition ANTARKTIS XIII/3 (EASIZ I) of Polarstern to the eastern Weddell Sea in 1996. Berichte zur Polarforschung = Reports on Polar Research, 249, 148 pp, https://doi.org/10.2312/BzP_0249_1997
Arntz, Wolf E; Gutt, Julian (1999): The Expedition ANTARKTIS XV/3 (EASIZ II) of RV Polarstern in 1998. Berichte zur Polarforschung = Reports on Polar Research, 301, 229 pp, https://doi.org/10.2312/BzP_0301_1999
Bathmann, Ulrich; Schulz-Baldes, Meinhard; Fahrbach, Eberhard; Smetacek, Victor; Hubberten, Hans-Wolfgang (1992): Die Expeditionen ANTARKTIS IX/1-4 des Forschungsschiffes POLARSTERN 1990/1991 (The Expeditions ANTARKTIS IX/1-4 of the Research Vessel POLARSTERN in 1990/91). Berichte zur Polarforschung = Reports on Polar Research, 100, 403 pp, https://doi.org/10.2312/BzP_0100_1992
Coverage:
Median Latitude: -70.818934 * Median Longitude: -16.969004 * South-bound Latitude: -76.126700 * West-bound Longitude: -59.004333 * North-bound Latitude: -54.374800 * East-bound Longitude: 11.815000
Date/Time Start: 1989-01-15T17:31:00 * Date/Time End: 2004-01-11T10:43:00
Minimum DEPTH, water: 64 m * Maximum DEPTH, water: 2334 m
Event(s):
PS14/211 * Latitude: -60.996667 * Longitude: -55.201667 * Date/Time: 1989-01-15T17:31:00 * Elevation: -213.0 m * Campaign: ANT-VII/4 (PS14 EPOS I) * Basis: Polarstern * Method/Device: Multiple investigations (MULT)
PS14/212 * Latitude: -60.833333 * Longitude: -55.648333 * Date/Time: 1989-01-15T22:01:00 * Elevation: -414.0 m * Campaign: ANT-VII/4 (PS14 EPOS I) * Basis: Polarstern * Method/Device: Multiple investigations (MULT)
PS14/217 * Latitude: -60.626667 * Longitude: -46.968333 * Date/Time: 1989-01-18T20:24:00 * Elevation: -237.0 m * Campaign: ANT-VII/4 (PS14 EPOS I) * Basis: Polarstern * Method/Device: Multiple investigations (MULT)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Teschke, Katharina | |||
| 2 | Campaign | Campaign | Teschke, Katharina | |||
| 3 | Station label | Station | Teschke, Katharina | |||
| 4 | Sample ID | Sample ID | Teschke, Katharina | |||
| 5 | Project | Project | Teschke, Katharina | |||
| 6 | DEPTH, water | Depth water | m | Teschke, Katharina | Geocode – depth at start of catch | |
| 7 | DEPTH, water | Depth water | m | Teschke, Katharina | Geocode – depth at end of catch | |
| 8 | Gear | Gear | Teschke, Katharina | |||
| 9 | LATITUDE | Latitude | Teschke, Katharina | Geocode – latitude at start of catch | ||
| 10 | LONGITUDE | Longitude | Teschke, Katharina | Geocode – longitude at start of catch | ||
| 11 | LATITUDE | Latitude | Teschke, Katharina | Geocode – latitude at end of catch | ||
| 12 | LONGITUDE | Longitude | Teschke, Katharina | Geocode – longitude at end of catch | ||
| 13 | DATE/TIME | Date/Time | Teschke, Katharina | Geocode – GMT/UTC | ||
| 14 | Date/time end | Date/time end | Teschke, Katharina | GMT/UTC | ||
| 15 | Ship speed | Ship sp | kn | Teschke, Katharina | mean speed | |
| 16 | Trawling time | Trawl t | min | Teschke, Katharina | ||
| 17 | Width | w | m | Teschke, Katharina | width of gear | |
| 18 | Height | Height | m | Teschke, Katharina | height of gear | |
| 19 | Mesh size | Mesh size | mm | Teschke, Katharina | mesh size in medium parts and cod end | |
| 20 | Porifera | Porifera | Teschke, Katharina | semi-quantitative data/catch | ||
| 21 | Hydrozoa | Hydrozoa | Teschke, Katharina | semi-quantitative data/catch | ||
| 22 | Hexactinellida | Hexactinellida | Teschke, Katharina | semi-quantitative data/catch | ||
| 23 | Demospongia | Demospongia | Teschke, Katharina | semi-quantitative data/catch | ||
| 24 | Hexacorallia | Hexacorallia | Teschke, Katharina | semi-quantitative data/catch | ||
| 25 | Stylasteridae | Stylasteridae | Teschke, Katharina | semi-quantitative data/catch | ||
| 26 | Hydroidolina | Hydroidolina | Teschke, Katharina | semi-quantitative data/catch | ||
| 27 | Actiniaria | Actiniaria | Teschke, Katharina | semi-quantitative data/catch | ||
| 28 | Gorgonariana | Gorgonariana | Teschke, Katharina | semi-quantitative data/catch | ||
| 29 | Pennatula | Pennatula | Teschke, Katharina | semi-quantitative data/catch | ||
| 30 | Alcyonacea | Alcyonacea | Teschke, Katharina | semi-quantitative data/catch | ||
| 31 | Scleractinia | Scleractinia | Teschke, Katharina | semi-quantitative data/catch | ||
| 32 | Stolonifera | Stolonifera | Teschke, Katharina | semi-quantitative data/catch | ||
| 33 | Nematoda | Nematoda | Teschke, Katharina | semi-quantitative data/catch | ||
| 34 | Platyhelminthes | Platyhelminthes | Teschke, Katharina | semi-quantitative data/catch | ||
| 35 | Nemertea | Nemertea | Teschke, Katharina | semi-quantitative data/catch | ||
| 36 | Turbellaria | Turbellaria | Teschke, Katharina | semi-quantitative data/catch | ||
| 37 | Bivalvia | Bivalvia | Teschke, Katharina | semi-quantitative data/catch | ||
| 38 | Aplacophora | Aplacophora | Teschke, Katharina | semi-quantitative data/catch | ||
| 39 | Prosobranchia | Prosobranchia | Teschke, Katharina | semi-quantitative data/catch | ||
| 40 | Opisthobranchia | Opisthobranchia | Teschke, Katharina | semi-quantitative data/catch | ||
| 41 | Nudibranchia | Nudibranchia | Teschke, Katharina | semi-quantitative data/catch | ||
| 42 | Polyplacophora | Polyplacophora | Teschke, Katharina | semi-quantitative data/catch | ||
| 43 | Cephalopoda | Cephalopoda | Teschke, Katharina | semi-quantitative data/catch | ||
| 44 | Scaphopoda | Scaphopoda | Teschke, Katharina | semi-quantitative data/catch | ||
| 45 | Siboglinidae | Siboglinidae | Teschke, Katharina | semi-quantitative data/catch | ||
| 46 | Sedentaria | Sedentaria | Teschke, Katharina | semi-quantitative data/catch | ||
| 47 | Errantia | Errantia | Teschke, Katharina | semi-quantitative data/catch | ||
| 48 | Priapulida | Priapulida | Teschke, Katharina | semi-quantitative data/catch | ||
| 49 | Sipuncula | Sipuncula | Teschke, Katharina | semi-quantitative data/catch | ||
| 50 | Echiurida | Echiurida | Teschke, Katharina | semi-quantitative data/catch | ||
| 51 | Cirripedia | Cirripedia | Teschke, Katharina | semi-quantitative data/catch | ||
| 52 | Leptostraca | Leptostraca | Teschke, Katharina | semi-quantitative data/catch | ||
| 53 | Amphipoda | Amphipoda | Teschke, Katharina | semi-quantitative data/catch | ||
| 54 | Isopoda | Isopoda | Teschke, Katharina | semi-quantitative data/catch | ||
| 55 | Tanaidacea | Tanaidacea | Teschke, Katharina | semi-quantitative data/catch | ||
| 56 | Cumacea | Cumacea | Teschke, Katharina | semi-quantitative data/catch | ||
| 57 | Ostracoda | Ostrac | Teschke, Katharina | semi-quantitative data/catch | ||
| 58 | Mysida | Mysida | Teschke, Katharina | semi-quantitative data/catch | ||
| 59 | Decapoda | Decapoda | Teschke, Katharina | semi-quantitative data/catch | ||
| 60 | Acari | Acari | Teschke, Katharina | semi-quantitative data/catch | ||
| 61 | Pantopoda | Pantopoda | Teschke, Katharina | semi-quantitative data/catch | ||
| 62 | Pycnogonida | Pycnogonida | Teschke, Katharina | semi-quantitative data/catch | ||
| 63 | Bryozoa | Bryozoa | Teschke, Katharina | semi-quantitative data/catch | ||
| 64 | Brachiopoda | Brachiopoda | Teschke, Katharina | semi-quantitative data/catch | ||
| 65 | Ophiuroidea | Ophiuroidea | Teschke, Katharina | semi-quantitative data/catch | ||
| 66 | Asteroidea | Asteroidea | Teschke, Katharina | semi-quantitative data/catch | ||
| 67 | Echinoidea | Echinoidea | Teschke, Katharina | semi-quantitative data/catch | ||
| 68 | Crinoidea | Crinoidea | Teschke, Katharina | semi-quantitative data/catch | ||
| 69 | Holothuroidea | Holothuroidea | Teschke, Katharina | semi-quantitative data/catch | ||
| 70 | Graptolithoidea | Graptolithoidea | Teschke, Katharina | semi-quantitative data/catch | ||
| 71 | Ascidiacea | Ascidiacea | Teschke, Katharina | semi-quantitative data/catch | ||
| 72 | Pisces | Pisces | Teschke, Katharina | semi-quantitative data/catch |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
11229 data points
Download Data
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