Abundance records of the five most abundant brittle star species (Ophiuroidea) from trawl, grab and trap samples in the Weddell Sea and neighbouring seas during POLARSTERN cruises ANT-I/2, ANT-II/4, ANT-V/3-4, ANT-VI/3, ANT-IX/3 and ANT-X/3 ...

The dataset comprises a total of 540 records of abundance of Astrotoma agassizii Lyman, 1875, Ophionotus victoriae (Bell, 1902), Ophioplinthus brevirima (Mortensen, 1936), Ophioplinthus gelida (Koehler, 1901) and Ophioplocus incipiens (Koehler, 1922) from 106 trawl samples (Agassiz trawl, bottom tra...

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Bibliographic Details
Main Authors: Teschke, Katharina, Brey, Thomas
Format: Dataset
Language:English
Published: PANGAEA 2019
Subjects:
Event label
Campaign
Station label
Sample ID
Project
DEPTH, water
Gear
LATITUDE
LONGITUDE
DATE/TIME
Ship speed
Trawling time
Trawling distance
Width
Length
Height
Mesh size
Area
Astrotoma agassizii
Ophionotus victoriae
Ophioplinthus brevirima
Ophioplinthus gelida
Ophioplocus incipiens
Multiple investigations
Dredge
Agassiz Trawl
Bottom trawl
Photo sledge
Multiboxcorer
ANT-I/2
ANT-II/4
ANT-V/3
ANT-V/4
ANT-VI/3
ANT-IX/3
ANT-X/3
Polarstern
Antarc*
Antarctic
Lazarev Sea
Weddell Sea
Online Access:https://dx.doi.org/10.1594/pangaea.898773
https://doi.pangaea.de/10.1594/PANGAEA.898773
Description
Summary:The dataset comprises a total of 540 records of abundance of Astrotoma agassizii Lyman, 1875, Ophionotus victoriae (Bell, 1902), Ophioplinthus brevirima (Mortensen, 1936), Ophioplinthus gelida (Koehler, 1901) and Ophioplocus incipiens (Koehler, 1922) from 106 trawl samples (Agassiz trawl, bottom trawl, dredge) and two others (multi-box corer, weir basket). The dataset was collected on the shelf and slope of the Antarctic Weddell Sea and Lazarev Sea (depth range: 130 - 970 m) during "Polarstern" cruises ANT I/2 (1983), ANT II/4 (1983/84), ANT V/3 and 4 (1986/87), ANT VI/3 (1987/88), ANT IX/3 (1990/91) and ANT X/3 (1992). ...

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