Fish and invertebrate trawl sampling south of Iceland and in southern Irminger Sea in July 2020

This data set has trawl catch weight and biological measurements from the 2nd leg of the Icelandic part of the International Ecosystem Summer Survey in Nordic Seas (IESSNS) conducted in July 2020. The survey area was from the coast, over the shelf edge and into the deep-water basins south of Iceland and in the southern part of the Irminger Sea, defined as IESSNS strata 6, 11 and 12, see embedded map. The survey period was July 11 – 30, 2020, and samples were collected at 27 trawl stations. A specifically designed scientific trawl, called Multpelt832 (ICES 2013a-b, Valdemarsen et al. 2014) with cod-end mesh size of 50 mm, was used at all 27 stations. Trawl depth ranged from surface (trawl headline in surface) to 550 m depth. All trawl catch was identified to lowest possible taxonomic level, total weight of each species recorded, and length and weight of 50 specimen per species measured, or all if less was caught. For blue whiting (Micromesistius poutassou), herring (Clupea harengus), and mackerel (Scomber scombrus) more biological measurements are provided such as sex, maturity, age, and stomach weight. For age determination, the otolith was extracted whole from the specimen at sea and read whole under a dissecting microscope on land by an experienced age reader which is a part of the ICES framework. Gonad maturity stage was visually estimated at sea during sampling by an experienced technician. For taxa Scyphozoa and Natantia decapods only total catch weight per station is recorded. For detailed information about the survey see the survey report (Ólafsdóttir and Kennedy 2020). Various information is provided about the trawling operation and weather. The data is provided by the Marine and Freshwater Research Institute (MFRI) in Iceland.

Simple

Date (Publication)
2021-04-16T08:25:31
Citation identifier
https://doi.org/10.1594/PANGAEA.930437
Cited responsible party
Organisation name Individual name Electronic mail address Role

Ólafsdóttir, Anna H

anna.olafsdottir@hafogvatn.is

Author

Pampoulie, Christophe

christophe.s.pampoulie@hafogvatn.is

Author

PANGAEA

info@pangaea.de

Publisher
Presentation form
Digital table
Status
Completed
Point of contact
Organisation name Individual name Electronic mail address Role

Ólafsdóttir, Anna H

anna.olafsdottir@hafogvatn.is

Principal investigator

PANGAEA Keyword List

  • biological measurements

  • IESSNS

  • July 2020

  • mesopelagic fish

  • mesopelagic invertebrates

  • Northeast Atlantic

  • trawl catch

PANGAEA Project List

  • SUMMER

  • Sustainable Management of Mesopelagic Resources
Access constraints
Copyright
Use constraints
Copyright
Other constraints

CC-BY-4.0: Creative Commons Attribution 4.0 International
Spatial representation type
Text, table
Language
und
Topic category
  • Geoscientific information
N
S
E
W
thumbnail




Begin date
2020-07-11T18:32:00
End date
2020-07-28T15:58:00

Vertical extent

Minimum value
13.75
Maximum value
442.5
Distribution format
Name Version

text/tab-separated-values

unknown
OnLine resource
Protocol Linkage Name
https://doi.pangaea.de/10.1594/PANGAEA.930437?format=textfile
Hierarchy level
Dataset
Statement

The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data.

Description

EVENT LABEL: A7-2020_406 * LATITUDE START: 63.513333 * LONGITUDE START: -15.569167 * LATITUDE END: 63.540000 * LONGITUDE END: -15.608333 * DATE/TIME START: 2020-07-11T18:32:00 * DATE/TIME END: 2020-07-11T19:02:00 * ELEVATION START: -221.0 m * ELEVATION END: -239.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-11T18:32:00
Description

EVENT LABEL: A7-2020_407 * LATITUDE START: 62.945500 * LONGITUDE START: -15.582167 * LATITUDE END: 62.974833 * LONGITUDE END: -15.588667 * DATE/TIME START: 2020-07-11T23:49:00 * DATE/TIME END: 2020-07-12T00:19:00 * ELEVATION START: -1794.0 m * ELEVATION END: -1797.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-11T23:49:00
Description

EVENT LABEL: A7-2020_408 * LATITUDE START: 63.216833 * LONGITUDE START: -16.702667 * LATITUDE END: 63.243333 * LONGITUDE END: -16.733333 * DATE/TIME START: 2020-07-12T09:09:00 * DATE/TIME END: 2020-07-12T09:39:00 * ELEVATION START: -1114.0 m * ELEVATION END: -1114.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-12T09:09:00
Description

EVENT LABEL: A7-2020_409 * LATITUDE START: 63.547833 * LONGITUDE START: -17.726333 * LATITUDE END: 63.532500 * LONGITUDE END: -17.662167 * DATE/TIME START: 2020-07-12T16:46:00 * DATE/TIME END: 2020-07-12T17:16:00 * ELEVATION START: -123.0 m * ELEVATION END: -123.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-12T16:46:00
Description

EVENT LABEL: A7-2020_410 * LATITUDE START: 62.961167 * LONGITUDE START: -17.753667 * LATITUDE END: 62.939500 * LONGITUDE END: -17.715000 * DATE/TIME START: 2020-07-12T22:03:00 * DATE/TIME END: 2020-07-12T22:33:00 * ELEVATION START: -1159.0 m * ELEVATION END: -1159.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-12T22:03:00
Description

EVENT LABEL: A7-2020_411 * LATITUDE START: 62.934000 * LONGITUDE START: -22.200667 * LATITUDE END: 62.918333 * LONGITUDE END: -22.249167 * DATE/TIME START: 2020-07-14T01:01:00 * DATE/TIME END: 2020-07-14T01:31:00 * ELEVATION START: -875.0 m * ELEVATION END: -875.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-14T01:01:00
Description

EVENT LABEL: A7-2020_412 * LATITUDE START: 63.524167 * LONGITUDE START: -22.213000 * LATITUDE END: 63.503333 * LONGITUDE END: -22.254833 * DATE/TIME START: 2020-07-14T06:34:00 * DATE/TIME END: 2020-07-14T07:04:00 * ELEVATION START: -220.0 m * ELEVATION END: -233.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-14T06:34:00
Description

EVENT LABEL: A7-2020_413 * LATITUDE START: 63.237833 * LONGITUDE START: -21.071167 * LATITUDE END: 63.202167 * LONGITUDE END: -21.062667 * DATE/TIME START: 2020-07-14T16:11:00 * DATE/TIME END: 2020-07-14T16:41:00 * ELEVATION START: -157.0 m * ELEVATION END: -176.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-14T16:11:00
Description

EVENT LABEL: A7-2020_414 * LATITUDE START: 63.039167 * LONGITUDE START: -21.133333 * LATITUDE END: 62.953167 * LONGITUDE END: -21.127167 * DATE/TIME START: 2020-07-14T19:11:00 * DATE/TIME END: 2020-07-14T20:46:00 * ELEVATION: -700.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-14T19:11:00
Description

EVENT LABEL: A7-2020_415 * LATITUDE START: 62.933333 * LONGITUDE START: -19.935667 * LATITUDE END: 62.910500 * LONGITUDE END: -19.970667 * DATE/TIME START: 2020-07-15T04:22:00 * DATE/TIME END: 2020-07-15T04:52:00 * ELEVATION START: -1260.0 m * ELEVATION END: -1260.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-15T04:22:00
Description

EVENT LABEL: A7-2020_416 * LATITUDE START: 63.240833 * LONGITUDE START: -18.880833 * LATITUDE END: 63.206500 * LONGITUDE END: -18.844833 * DATE/TIME START: 2020-07-15T13:06:00 * DATE/TIME END: 2020-07-15T13:36:00 * ELEVATION START: -220.0 m * ELEVATION END: -400.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-15T13:06:00
Description

EVENT LABEL: A7-2020_417 * LATITUDE START: 63.215500 * LONGITUDE START: -18.896500 * LATITUDE END: 63.157667 * LONGITUDE END: -18.892833 * DATE/TIME START: 2020-07-15T14:46:00 * DATE/TIME END: 2020-07-15T15:47:00 * ELEVATION START: -860.0 m * ELEVATION END: -800.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-15T14:46:00
Description

EVENT LABEL: A7-2020_418 * LATITUDE START: 60.638500 * LONGITUDE START: -15.174000 * LATITUDE END: 60.660500 * LONGITUDE END: -15.224667 * DATE/TIME START: 2020-07-16T13:51:00 * DATE/TIME END: 2020-07-16T14:21:00 * ELEVATION START: -2034.0 m * ELEVATION END: -2034.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-16T13:51:00
Description

EVENT LABEL: A7-2020_419 * LATITUDE START: 60.793833 * LONGITUDE START: -17.601500 * LATITUDE END: 60.835000 * LONGITUDE END: -17.643500 * DATE/TIME START: 2020-07-17T11:04:00 * DATE/TIME END: 2020-07-17T11:34:00 * ELEVATION START: -2500.0 m * ELEVATION END: -2500.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-17T11:04:00
Description

EVENT LABEL: A7-2020_420 * LATITUDE START: 60.886833 * LONGITUDE START: -19.930333 * LATITUDE END: 60.917333 * LONGITUDE END: -19.876667 * DATE/TIME START: 2020-07-17T23:03:00 * DATE/TIME END: 2020-07-17T23:33:00 * ELEVATION START: -2693.0 m * ELEVATION END: -2693.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-17T23:03:00
Description

EVENT LABEL: A7-2020_421 * LATITUDE START: 60.912167 * LONGITUDE START: -22.316833 * LATITUDE END: 60.942833 * LONGITUDE END: -22.284167 * DATE/TIME START: 2020-07-18T13:12:00 * DATE/TIME END: 2020-07-18T13:42:00 * ELEVATION START: -2078.0 m * ELEVATION END: -2078.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-18T13:12:00
Description

EVENT LABEL: A7-2020_422 * LATITUDE START: 60.918333 * LONGITUDE START: -24.703833 * LATITUDE END: 60.927000 * LONGITUDE END: -24.650000 * DATE/TIME START: 2020-07-18T22:39:00 * DATE/TIME END: 2020-07-18T23:09:00 * ELEVATION START: -1277.0 m * ELEVATION END: -1277.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-18T22:39:00
Description

EVENT LABEL: A7-2020_423 * LATITUDE START: 60.850333 * LONGITUDE START: -27.121500 * LATITUDE END: 60.874000 * LONGITUDE END: -27.125667 * DATE/TIME START: 2020-07-19T07:22:00 * DATE/TIME END: 2020-07-19T07:52:00 * ELEVATION START: -1285.0 m * ELEVATION END: -1234.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-19T07:22:00
Description

EVENT LABEL: A7-2020_424 * LATITUDE START: 60.800667 * LONGITUDE START: -28.952500 * LATITUDE END: 60.796167 * LONGITUDE END: -29.077500 * DATE/TIME START: 2020-07-19T13:52:00 * DATE/TIME END: 2020-07-19T14:52:00 * ELEVATION START: -1320.0 m * ELEVATION END: -1320.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-19T13:52:00
Description

EVENT LABEL: A7-2020_425 * LATITUDE START: 60.766333 * LONGITUDE START: -29.461333 * LATITUDE END: 60.775500 * LONGITUDE END: -29.531333 * DATE/TIME START: 2020-07-19T17:12:00 * DATE/TIME END: 2020-07-19T17:42:00 * ELEVATION START: -1483.0 m * ELEVATION END: -1483.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-19T17:12:00
Description

EVENT LABEL: A7-2020_426 * LATITUDE START: 60.654667 * LONGITUDE START: -31.864833 * LATITUDE END: 60.680000 * LONGITUDE END: -31.861667 * DATE/TIME START: 2020-07-20T01:16:00 * DATE/TIME END: 2020-07-20T01:46:00 * ELEVATION START: -2200.0 m * ELEVATION END: -2200.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-20T01:16:00
Description

EVENT LABEL: A7-2020_427 * LATITUDE START: 60.609667 * LONGITUDE START: -32.489667 * LATITUDE END: 60.591333 * LONGITUDE END: -32.554500 * DATE/TIME START: 2020-07-20T04:23:00 * DATE/TIME END: 2020-07-20T05:23:00 * ELEVATION START: -2276.0 m * ELEVATION END: -2276.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-20T04:23:00
Description

EVENT LABEL: A7-2020_428 * LATITUDE START: 60.292833 * LONGITUDE START: -34.236667 * LATITUDE END: 60.264000 * LONGITUDE END: -34.276500 * DATE/TIME START: 2020-07-20T12:05:00 * DATE/TIME END: 2020-07-20T12:35:00 * ELEVATION START: -2743.0 m * ELEVATION END: -2743.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-20T12:05:00
Description

EVENT LABEL: A7-2020_429 * LATITUDE START: 58.987667 * LONGITUDE START: -35.650500 * LATITUDE END: 58.959833 * LONGITUDE END: -35.683667 * DATE/TIME START: 2020-07-20T21:42:00 * DATE/TIME END: 2020-07-20T22:12:00 * ELEVATION START: -3761.0 m * ELEVATION END: -3761.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-20T21:42:00
Description

EVENT LABEL: A7-2020_430 * LATITUDE START: 57.662000 * LONGITUDE START: -39.887667 * LATITUDE END: 57.689833 * LONGITUDE END: -39.938500 * DATE/TIME START: 2020-07-21T13:44:00 * DATE/TIME END: 2020-07-21T14:14:00 * ELEVATION START: -3180.0 m * ELEVATION END: -3180.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-21T13:44:00
Description

EVENT LABEL: A7-2020_431 * LATITUDE START: 57.498000 * LONGITUDE START: -42.611667 * LATITUDE END: 57.523500 * LONGITUDE END: -42.576833 * DATE/TIME START: 2020-07-21T23:28:00 * DATE/TIME END: 2020-07-21T23:58:00 * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-21T23:28:00
Description

EVENT LABEL: A7-2020_432 * LATITUDE START: 58.890833 * LONGITUDE START: -41.483500 * LATITUDE END: 58.886000 * LONGITUDE END: -41.423833 * DATE/TIME START: 2020-07-22T09:11:00 * DATE/TIME END: 2020-07-22T09:41:00 * ELEVATION START: -2753.0 m * ELEVATION END: -2771.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-22T09:11:00
Description

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Date / Time
2020-07-22T12:05:00
Description

EVENT LABEL: A7-2020_434 * LATITUDE START: 58.969833 * LONGITUDE START: -38.563000 * LATITUDE END: 58.996167 * LONGITUDE END: -38.523833 * DATE/TIME START: 2020-07-22T21:52:00 * DATE/TIME END: 2020-07-22T22:22:00 * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-22T21:52:00
Description

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Date / Time
2020-07-23T07:24:00
Description

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Date / Time
2020-07-23T16:55:00
Description

EVENT LABEL: A7-2020_437 * LATITUDE START: 61.574167 * LONGITUDE START: -38.784833 * LATITUDE END: 61.549000 * LONGITUDE END: -38.758167 * DATE/TIME START: 2020-07-24T05:36:00 * DATE/TIME END: 2020-07-24T06:06:00 * ELEVATION START: -2500.0 m * ELEVATION END: -2500.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-24T05:36:00
Description

EVENT LABEL: A7-2020_438 * LATITUDE START: 61.614500 * LONGITUDE START: -35.691167 * LATITUDE END: 61.606000 * LONGITUDE END: -35.627833 * DATE/TIME START: 2020-07-24T17:50:00 * DATE/TIME END: 2020-07-24T18:20:00 * ELEVATION START: -2852.0 m * ELEVATION END: -2852.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-24T17:50:00
Description

EVENT LABEL: A7-2020_442 * LATITUDE START: 61.570333 * LONGITUDE START: -32.552333 * LATITUDE END: 61.567667 * LONGITUDE END: -32.488000 * DATE/TIME START: 2020-07-25T17:12:00 * DATE/TIME END: 2020-07-25T17:42:00 * ELEVATION START: -2426.0 m * ELEVATION END: -2426.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-25T17:12:00
Description

EVENT LABEL: A7-2020_443 * LATITUDE START: 61.754333 * LONGITUDE START: -30.878833 * LATITUDE END: 61.737833 * LONGITUDE END: -30.835333 * DATE/TIME START: 2020-07-26T00:37:00 * DATE/TIME END: 2020-07-26T01:07:00 * ELEVATION START: -2110.0 m * ELEVATION END: -2110.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-26T00:37:00
Description

EVENT LABEL: A7-2020_444 * LATITUDE START: 61.877833 * LONGITUDE START: -28.409167 * LATITUDE END: 61.864667 * LONGITUDE END: -28.332667 * DATE/TIME START: 2020-07-26T09:23:00 * DATE/TIME END: 2020-07-26T09:53:00 * ELEVATION START: -1417.0 m * ELEVATION END: -1417.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-26T09:23:00
Description

EVENT LABEL: A7-2020_445 * LATITUDE START: 61.923500 * LONGITUDE START: -25.943333 * LATITUDE END: 61.928833 * LONGITUDE END: -25.871833 * DATE/TIME START: 2020-07-26T18:09:00 * DATE/TIME END: 2020-07-26T18:39:00 * ELEVATION START: -927.0 m * ELEVATION END: -927.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-26T18:09:00
Description

EVENT LABEL: A7-2020_446 * LATITUDE START: 61.928000 * LONGITUDE START: -23.504000 * LATITUDE END: 61.924833 * LONGITUDE END: -23.445667 * DATE/TIME START: 2020-07-27T03:21:00 * DATE/TIME END: 2020-07-27T03:51:00 * ELEVATION START: -1447.0 m * ELEVATION END: -1447.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-27T03:21:00
Description

EVENT LABEL: A7-2020_452 * LATITUDE START: 61.916333 * LONGITUDE START: -21.040833 * LATITUDE END: 61.930667 * LONGITUDE END: -20.974667 * DATE/TIME START: 2020-07-27T21:27:00 * DATE/TIME END: 2020-07-27T21:57:00 * ELEVATION START: -1751.0 m * ELEVATION END: -1751.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-27T21:27:00
Description

EVENT LABEL: A7-2020_453 * LATITUDE START: 61.885000 * LONGITUDE START: -18.592000 * LATITUDE END: 61.912667 * LONGITUDE END: -18.536667 * DATE/TIME START: 2020-07-28T06:42:00 * DATE/TIME END: 2020-07-28T07:12:00 * ELEVATION START: -2076.0 m * ELEVATION END: -2076.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-28T06:42:00
Description

EVENT LABEL: A7-2020_454 * LATITUDE START: 61.734500 * LONGITUDE START: -16.130667 * LATITUDE END: 61.766000 * LONGITUDE END: -16.104833 * DATE/TIME START: 2020-07-28T15:28:00 * DATE/TIME END: 2020-07-28T15:58:00 * ELEVATION START: -2301.0 m * ELEVATION END: -2301.0 m * Mesh size: 50 mm * LOCATION: Nordic Seas * CAMPAIGN: IESSNS_2020 * BASIS: Arni Fridriksson * METHOD/DEVICE: Multipurpose pelagic trawl - 832

Date / Time
2020-07-28T15:28:00
Description

Related to
Title

Biological Characteristics of the Glacier Lantern Fish Benthosema glaciale (Myctophidae) in Icelandic Waters and the Irminger Sea During Summer

Date (Publication)
2024-01-01
Citation identifier
https://doi.org/10.1002/ece3.70386
Cited responsible party
Organisation name Individual name Electronic mail address Role

Matthews, Charlotte Sarah

charlotte.sarah.matthews@gmail.com

Author

Kennedy, James

james.kennedy@hafogvatn.is

Author

Ólafsdóttir, Anna H

anna.olafsdottir@hafogvatn.is

Author

Pampoulie, Christophe

christophe.s.pampoulie@hafogvatn.is

Author
Presentation form
Digital document
Name

Ecology and Evolution
Issue identification

14(10)
Page

e70386
Description

Related to
Title

Fish and invertebrate trawl sampling south and west of Iceland in July 2018
Date (Publication)
2020-01-01
Citation identifier
https://doi.org/10.1594/PANGAEA.915969
Cited responsible party
Organisation name Individual name Electronic mail address Role

Ólafsdóttir, Anna H

anna.olafsdottir@hafogvatn.is

Author

Pampoulie, Christophe

christophe.s.pampoulie@hafogvatn.is

Author
Presentation form
Digital document
Description

Related to
Title

Fish and invertebrate trawl sampling south and west of Iceland in July 2019
Date (Publication)
2020-01-01
Citation identifier
https://doi.org/10.1594/PANGAEA.918336
Cited responsible party
Organisation name Individual name Electronic mail address Role

Ólafsdóttir, Anna H

anna.olafsdottir@hafogvatn.is

Author

Pampoulie, Christophe

christophe.s.pampoulie@hafogvatn.is

Author
Presentation form
Digital document
Description

References
Title

Report of the Working Group on Improving Use of Survey Data for Assessment and Advice (WGISDAA)
Date (Publication)
2013-01-01
Cited responsible party
Organisation name Individual name Electronic mail address Role

International Council for the Exploration of the Sea (ICES)

 		Author
Presentation form
Hardcopy document
Name

Marine Institute, Dublin, Ireland. ICES CM 2013/SSGESST:07
Page

22 pp.
Description

References
Title

Report of the Workshop on Northeast Atlantic Mackerel monitoring and methodologies including science and industry involvement (WKNAMMM)

Date (Publication)
2013-01-01
Cited responsible party
Organisation name Individual name Electronic mail address Role

International Council for the Exploration of the Sea (ICES)

 		Author
Presentation form
Hardcopy document
Name

ICES Headquarters, Copenhagen and Hirtshals, Denmark. ICES CM 2013/SSGESST:18
Page

33 pp.
Description

References
Title

Results of the Icelandic part of the International Ecosystem Summer Survey in Nordic Seas (IESSNS) in 2020 on R/V Árni Friðriksson. HV 2020-46

Date (Publication)
2020-01-01
Cited responsible party
Organisation name Individual name Electronic mail address Role

Ólafsdóttir, Anna H

anna.olafsdottir@hafogvatn.is

Author

Kennedy, James

james.kennedy@hafogvatn.is

Author
Presentation form
Hardcopy document
Name

Marine and Freshwater Research Institute, Iceland
Page

35 pp.
Description

References
Title

Swept area estimation of the North East Atlantic mackerel stock using a standardized surface trawling technique
Date (Publication)
2014-01-01
Cited responsible party
Organisation name Individual name Electronic mail address Role

Valdemarsen, J W

 		Author

Jacobsen, J A

 		Author

Óskarsson, Guomundur J

 		Author

Utne, Kjell Rong

 		Author

Einarsson, H A

 		Author

Sveinbjörnsson, Sveinn

sveinn@hafro.is

Author

Smith, L

 		Author

Zachariassen, K

 		Author

Nøttestad, Leif

 		Author
Presentation form
Hardcopy document
Name

Working Document (WD) to ICES WKPELA
Page

14 pp.
Description

Further details
Title

Map of the sampling points (Survey IESSNS 2020)
Date
Presentation form
Hardcopy document
Attribute description
Event label
Content type
Thematic classification
Attribute description
Country
Content type
Thematic classification
Attribute description
Year of observation
Content type
Physical measurement
Attribute description
Station label
Content type
Thematic classification
Attribute description
Comment
Content type
Thematic classification
Descriptor

Trawl station type (Ptrawl = surface, DeepTrawl = watercolumn)
Attribute description
DATE/TIME
Content type
Thematic classification
Descriptor

Trawl in water
Attribute description
DATE/TIME
Content type
Thematic classification
Descriptor

Trawl out of water
Attribute description
LATITUDE
Content type
Thematic classification
Descriptor

Trawl in water
Attribute description
LONGITUDE
Content type
Thematic classification
Descriptor

Trawl in water
Attribute description
Latitude 2
Content type
Thematic classification
Descriptor

Trawl out of water
Attribute description
Longitude 2
Content type
Thematic classification
Descriptor

Trawl out of water
Attribute description
Depth, bathymetric
Content type
Physical measurement
Descriptor

Trawl in water
Attribute description
Depth, bathymetric
Content type
Physical measurement
Descriptor

Trawl out of water
Attribute description
Towing speed
Content type
Physical measurement
Descriptor

At tow depth
Attribute description
Trawling time
Content type
Physical measurement
Descriptor

At tow depth
Attribute description
Trawling distance
Content type
Physical measurement
Descriptor

At tow depth
Attribute description
Trawl vertical opening
Content type
Physical measurement
Descriptor

At tow depth
Attribute description
Trawl door horizontal opening
Content type
Physical measurement
Descriptor

At tow depth
Attribute description
Trawl headline depth
Content type
Physical measurement
Descriptor

Tow begins
Attribute description
Trawl headline depth
Content type
Physical measurement
Descriptor

Tow ends
Attribute description
DEPTH, water
Content type
Physical measurement
Descriptor

Calculated average/mean values
Attribute description
Code
Content type
Thematic classification
Descriptor

Fishing gear type (MFRI code)
Attribute description
Mesh size
Content type
Physical measurement
Descriptor

Codend meshsize
Attribute description
Sweeps length
Content type
Physical measurement
Attribute description
Wire length
Content type
Physical measurement
Descriptor

Wrap wire length
Attribute description
Wind speed
Content type
Physical measurement
Attribute description
Wind direction
Content type
Physical measurement
Attribute description
Cloud cover
Content type
Physical measurement
Descriptor

Scale 1 - 8
Attribute description
Temperature, water
Content type
Physical measurement
Descriptor

At 5 m depth from surface
Attribute description
Temperature, air
Content type
Physical measurement
Descriptor

At sea level
Attribute description
Pressure, atmospheric
Content type
Physical measurement
Attribute description
Taxon/taxa, unique identification
Content type
Thematic classification
Descriptor

Visual identification
Attribute description
Taxon/taxa, unique identification (Semantic URI)
Content type
Thematic classification
Descriptor

Visual identification
Attribute description
Taxon/taxa, unique identification (URI)
Content type
Thematic classification
Descriptor

Visual identification
Attribute description
Length
Content type
Physical measurement
Descriptor

Fish measuring board
Attribute description
Weight, total, wet
Content type
Physical measurement
Descriptor

Fish, wet weighted
Attribute description
Sex
Content type
Thematic classification
Descriptor

Visual identification
Attribute description
Gonadal stage
Content type
Thematic classification
Descriptor

Visual identification
Attribute description
Liver, wet mass
Content type
Physical measurement
Descriptor

Weighted
Attribute description
Stomach, wet mass
Content type
Physical measurement
Descriptor

Weighted
Attribute description
Age
Content type
Physical measurement
Descriptor

Otolith reader; Age of fish in years
Attribute description
Mass
Content type
Physical measurement
Descriptor

Weighted; Total weight per species per station
Attribute description
Number of individuals
Content type
Physical measurement
Descriptor

Counting, visual; Specimen length measured per species per station
Attribute description
Number of individuals
Content type
Physical measurement
Descriptor

Counting, visual; Specimen aged per species per station
Attribute description
Number of individuals
Content type
Physical measurement
Descriptor

Counting, visual; Specimen weighted per species per station
Attribute description
Identification
Content type
Thematic classification
Descriptor

Sample identification number (MFRI database)

Metadata

File identifier
de.pangaea.dataset930437 XML
Metadata language
und
Hierarchy level
Dataset
Date stamp
2025-03-12T08:28:59Z
Metadata author
Organisation name Individual name Electronic mail address Role

PANGAEA

info@pangaea.de

Point of contact
Dataset URI

https://doi.pangaea.de/10.1594/PANGAEA.930437

 
 

Overviews

Spatial extent

thumbnail

Keywords

PANGAEA Keyword List

IESSNS July 2020 Northeast Atlantic biological measurements mesopelagic fish mesopelagic invertebrates trawl catch
PANGAEA Project List

SUMMER Sustainable Management of Mesopelagic Resources


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