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Abstract:
The data have been collected during with RV Lance 30 July-2 August 2017. Samples have been collected using baited traps in the glacier bay in front of Kronebreen in the inner part of Kongsfjorden.
Quality
Sampling method:
Benthic amphipods were caught in baited traps, in strings of five traps each deployed overnight from Polarcirkel at different locations in the glacial bay outside Kronebreen in. The baited traps consisted of plastic pipe (20 cm long, 10 cm in diameter) with a funnel attached to one end and a removable net (mesh size: 1 mm) on the other. Bait was raw chicken meat packed in fine-mesh bags to prevent the amphipods from getting access to it.
Analyse method:
The collected species were identified under a stereomicroscope.
Header name index
- fieldNumber: sample ID
- expedition: cruise name
- eventDate: the date-time when an event occurred, using ISO 8601-1:2019 format (2020-07-27T07:16:03.446Z)
- locationID: station name
- locationID_trap: location number for traps
- decimalLongitude: geographic latitude (in decimal degrees, using the spatial reference system given in geodetic datum)
- decimalLatitude: geographic longitude (in decimal degrees, using the spatial reference system given in geodeticDatum)
- gearType: the gear used to take the sample
- deploymentTimeInDays: duration of the deployment of the traps in days
- trap: The number of the traps
- scientificName: full scientific name of the identified organism at the lowest taxonomic level that can be ascertained.
- identificationQualifier: A standard term (sp., spp., and indet.) to express the determiner’s doubts about the identification.
- organismQuantity: the quantity of the organism per volume water in the environment
- organismQuantityType: ind/trap days
- principalInvestigatorName: name of the person in charge of the sample collection
- principalInvestigatorEmail: email address of the person in charge of the sample collection
- principalInvestigatorInstitution: affiliated institution of the person in charge of the sample collection