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Schwarz, Richard; Hoving, Henk-Jan T; Noever, Christoph; Piatkowski, Uwe (2019): Biological data of Antarctic octopods collected during POLARSTERN cruises ANT-XXVIII/4, ANT-VII/4, PS82 and PS96 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.900863, In supplement to: Schwarz, R et al. (2019): Life histories of Antarctic incirrate octopods (Cephalopoda: Octopoda). PLoS ONE, 14(7), e0219694, https://doi.org/10.1371/journal.pone.0219694

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Abstract:
All information is related to the cruise POLARSTERN PS79 - ANTXXVIII-4 to the Antarctic Peninsula between March and April 2012.
Additional samples of Megaleledone setebos came from POLARSTERN cruises ANTVII-4 (1989), PS 82 (2014) and PS 96 (2016).
Animals were collected, identified and labelled by Dr. Christoph Noever during the 2012 cruise. In laboratory all animals were re-examined by Richard Schwarz.
Coverage:
Median Latitude: -61.552863 * Median Longitude: -56.933201 * South-bound Latitude: -77.004700 * West-bound Longitude: -61.418600 * North-bound Latitude: -60.827400 * East-bound Longitude: -12.935000
Date/Time Start: 1989-02-20T09:48:00 * Date/Time End: 2016-01-29T17:30:01
Minimum DEPTH, water: 62.05 m * Maximum DEPTH, water: 879.95 m
Event(s):
PS14/293 * Latitude Start: -71.103700 * Longitude Start: -12.897700 * Latitude End: -71.096300 * Longitude End: -12.974700 * Date/Time Start: 1989-02-20T09:48:00 * Date/Time End: 1989-02-20T10:02:00 * Elevation Start: -771.0 m * Elevation End: -793.0 m * Location: Weddell Sea * Campaign: ANT-VII/4 (PS14 EPOS I) * Basis: Polarstern * Method/Device: Bottom trawl (BT)
PS79/4-track * Latitude Start: -53.144700 * Longitude Start: -70.909100 * Latitude End: -53.144700 * Longitude End: -70.909100 * Date/Time Start: 2012-03-13T12:00:00 * Date/Time End: 2012-04-09T12:00:00 * Location: Antarctic Peninsula * Campaign: ANT-XXVIII/4 (PS79) * Basis: Polarstern * Method/Device: Underway cruise track measurements (CT)
PS79/185-1 * Latitude Start: -60.869330 * Longitude Start: -55.502500 * Latitude End: -60.887330 * Longitude End: -55.447330 * Date/Time Start: 2012-03-17T16:37:00 * Date/Time End: 2012-03-17T17:07:00 * Elevation Start: -251.0 m * Elevation End: -248.0 m * Location: Scotia Sea * Campaign: ANT-XXVIII/4 (PS79) * Basis: Polarstern * Method/Device: Bottom trawl (BT)
Comment:
Samples assigned to event "PS79/4-track" were collected over several sampling stations between 17. and 25.03.2012, therefore the exact date, lat and lon are unknown.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Campaign of eventCampaignSchwarz, Richard
2Event labelEventSchwarz, Richard
3Date/Time of eventDate/TimeSchwarz, Richard
4LATITUDELatitudeSchwarz, RichardGeocode
5LONGITUDELongitudeSchwarz, RichardGeocode
6DEPTH, waterDepth watermSchwarz, RichardGeocode
7Temperature, waterTemp°CSchwarz, Richard
8IdentificationIDSchwarz, RichardSpecimen number. Labels stored with beaks, stylets, stomachs and preserved animals relate to this number
9SpeciesSpeciesSchwarz, Richard
10SexSexSchwarz, Richard
11Length, mantlel mantlemmSchwarz, Richarddorsal
12MassMassgSchwarz, Richardtotal
13Maturation stageMat stSchwarz, RichardUnknown (when severe damaged)
14Gonad, massGon mgSchwarz, RichardFor females this is the entire reproductory complex (Ovary+oviducts); In males is the sum of the SCW + Test W
15Testis, massTestis mgSchwarz, Richard
16Spermatophoric complex, massSperma comp mgSchwarz, Richard
17Gonadosomatic indexGSI%Schwarz, Richard
18Beak, massBeak mgSchwarz, Richardupper beak
19Beak, massBeak mgSchwarz, Richardlower beak
20SamplingSamplingSchwarz, Richardare the beaks collected? Kept or NO
21Increment numberInc#Schwarz, Richardgrowth increment, first count
22Increment numberInc#Schwarz, Richardgrowth increment, second count
23Increment numberInc#Schwarz, Richardgrowth increment, third count
24ErrorErrorSchwarz, RichardError between two best counts
25Increment numberInc#Schwarz, Richardgrowth increment, average from two counts
Size:
10500 data points

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