Citation:

PANGAEA.963640

Name: Abundance and biomass of macrobenthic organisms collected from grab and corer samples taken during five expeditions to Eurasian-Arctic seas between 1993 and 1995
Published: 2024-11-05
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Abundance; Arctic; Macrobenthos; Wet biomass

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Published: 2024-11-05 • DOI registered: 2024-12-11

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Abstract:

This dataset is a component of the PAN-Arctic data collection of benthic BIOtas (PANABIO) and has been collated during the Census of Marine Life project Arctic Ocean Diversity (ArcOD; http://www.arcodiv.org/). It contains a total of 3,240 abundance and wet biomass records of 686 macrobenthic taxa (species to family level) identified in 148 samples taken by means of two grabs and a box corer at 148 stations located in several Eurasian-Arctic seas (Kara, Laptev, East Siberian Seas) at water depths of 7–3,827 m during five cruises between 1993 and 1995. The dataset is also available in a PostgreSQL-based data warehouse that can be accessed and queried through an open-access frontend web service at https://critterbase.awi.de/panabio.

Keyword(s):

Abundance; Arctic; Macrobenthos; Wet biomass

Related to:

Hansen, Miriam Lea Sarah; Piepenburg, Dieter; Pantiukhin, Dmitrii; Kraan, Casper (2020): Unraveling the effects of environmental drivers and spatial structure on benthic species distribution patterns in Eurasian-Arctic seas (Barents, Kara and Laptev Seas). Polar Biology, 43(11), 1693-1705, https://doi.org/10.1007/s00300-020-02737-9

Source:

Hansen, Miriam Lea Sarah; Piepenburg, Dieter; Pantiukhin, Dmitrii; Kraan, Casper (2019): Multi-scale data on macrobenthic biodiversity and environmental variables along Eurasian Arctic shelf seas [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.910004

Coverage:

Median Latitude: 76.166898 * Median Longitude: 129.449275 * South-bound Latitude: 71.060000 * West-bound Longitude: 91.068300 * North-bound Latitude: 81.961600 * East-bound Longitude: 150.343300

Date/Time Start: 1993-08-10T00:00:00 * Date/Time End: 1995-10-22T00:00:00

Minimum Elevation: -3833.0 m * Maximum Elevation: -7.0 m

Event(s):

IK93Z2-4 * Latitude: 73.665000 * Longitude: 113.996667 * Date/Time: 1993-08-11T00:00:00 * Elevation: -9.0 m * Location: Laptev Sea * Campaign: * Basis: Ivan Kireyev * Method/Device: Box corer (Reineck) (BCR)

IK93Z3-2 * Latitude: 73.291667 * Longitude: 119.828333 * Date/Time: 1993-08-13T00:00:00 * Elevation: -12.0 m * Location: Laptev Sea * Campaign: * Basis: Ivan Kireyev * Method/Device: Box corer (Reineck) (BCR)

IK93Z4-3 * Latitude: 72.033333 * Longitude: 130.126667 * Date/Time: 1993-08-24T00:00:00 * Elevation: -14.0 m * Recovery: 0.33 m * Location: Laptev Sea * Campaign: * Basis: Ivan Kireyev * Method/Device: Box corer (Reineck) (BCR)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event
2	Other event	Other event		Dannheim, Jennifer	CRITTERBASE Cruise-Station-Sample Identifier
3	Campaign	Campaign		Dannheim, Jennifer	PANGAEA Campaign name
4	Campaign	Campaign		Dannheim, Jennifer	CRITTERBASE Cruise Identifier
5	Vessel	Vessel		Dannheim, Jennifer	PANGAEA Basis
6	Gear	Gear		Dannheim, Jennifer	Gear name, e.g. Van Veen grab sampler
7	Category	Cat		Dannheim, Jennifer	Gear category, e.g. grab, trawl, video
8	LATITUDE	Latitude		Dannheim, Jennifer	Geocode – Start; Provided by CRITTERBASE
9	LATITUDE	Latitude		Dannheim, Jennifer	Geocode – End; Provided by CRITTERBASE
10	LONGITUDE	Longitude		Dannheim, Jennifer	Geocode – Start; Provided by CRITTERBASE
11	LONGITUDE	Longitude		Dannheim, Jennifer	Geocode – End; Provided by CRITTERBASE
12	Precision	Precis		Dannheim, Jennifer	Spatial precision as number of decimal digits for geographic position: lat, lon - range: 1-5 - default when field is left empty is 5
13	DATE/TIME	Date/Time		Dannheim, Jennifer	Geocode – Start; Provided by CRITTERBASE
14	DATE/TIME	Date/Time		Dannheim, Jennifer	Geocode – End; Provided by CRITTERBASE
15	Area	Area	m²	Dannheim, Jennifer	Area defined on which abundance was calculated; mostly only relevant for historical data, if only abundance data and no count data are available any more
16	Sample code/label 2	Sample label 2		Dannheim, Jennifer	Label of taxon in subset, used for optional individual measurements
17	Taxonomic coverage	Taxo cov		Dannheim, Jennifer	Defines the taxonomic coverage or scope, e.g. Benthos complete
18	Species, unique identification	Species UID		Dannheim, Jennifer
19	Species, unique identification (Semantic URI)	Species UID (Semantic URI)		Dannheim, Jennifer
20	Species, unique identification (URI)	Species UID (URI)		Dannheim, Jennifer
21	Taxonomic hierarchy	Taxon hierarchy		Dannheim, Jennifer	Taxonomic resolution of biota: domain, kingdom, phylum, class, order, family, genus, species
22	Number of individuals	Ind No	#	Dannheim, Jennifer	Abundance in CRITTERBASE; Total number of individuals per taxon per reference area/volume
23	Biomass, wet mass	Biom wm	g	Dannheim, Jennifer	Total wet mass of individuals per taxon in the sample per sampled area
24	Principal investigator	PI		Dannheim, Jennifer	Dataset reference person
25	Principal investigator	PI		Dannheim, Jennifer	Contact at Alfred-Wegener-Institut (AWI)

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 4 (ProcLevel4)

Size:

45416 data points

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