Arctic Species Trend Index: Spatial distribution of marine population data

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The Arctic marine data set contains a total of 111 species and 310 population time series from 170 locations. Species coverage is about 34% of Arctic marine vertebrate species (100% of mammals, 53% of birds, and 27% of fishes) (Bluhm et al. 2011). At the species level, even though the representation of Arctic fish species is lower than that of mammals and birds, the data are dominated by fishes, primarily from the Pacific Ocean (especially the Bering Sea and Aleutian Islands). However, there are more population time series in total for bird species, which is reflective of this group being both better studied historically and also monitored at many small study sites compared to fish and marine mammal species, which are regularly monitored at a much larger scale through stock management. Note that the time span selected for marine analyses is 1970 to 2005 (compared with 1970 to 2007 for the ASTI for all species).



CAFF Assessment Series No. 7 April 2012

- <a href= http://caff.is/asti/asti-publications/28-arctic-species-trend-index-tracking-trends-in-arctic-marine-populations" target="_blank"> The Arctic Species Trend Index - Tracking trends in Arctic marine populations </a>

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caff
Date (Publication)
2014-12-16
Date (Revision)
Date (Creation)
Citation identifier
https://geo.abds.is/geonetwork/c990fae4-c5d6-4310-ad2d-297546786e86
Citation identifier
http://geo.abds.is:8081/geonetworkc990fae4-c5d6-4310-ad2d-297546786e86
Cited responsible party
Organisation name Individual name Electronic mail address Role

Conservation of Arctic Flora and Fauna (CAFF)

abds@caff.is

Point of contact
Credit

Conservation of Arctic Flora and Fauna (CAFF www.caff.is) working group of the Arctic Council
Maintenance and update frequency
Irregular
Keywords

  • CAFF

  • ASTI

  • marine

  • Pacific basin

  • Atlantic basin

  • Arctic basin

  • fishes

  • vertebrates

  • Arctic Species Trend Index
Language
English
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S
E
W
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Reference system identifier
EPSG / 3408

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OGC:WMS

 		https://geo.abds.is/geoserver/asti/wms?

Arcticpops

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OGC:WMS

 		https://geo.abds.is/geoserver/asti/wms?

Atlanticpops

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OGC:WMS

 		https://geo.abds.is/geoserver/asti/wms?

Pacific

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WWW:DOWNLOAD-1.0-http--download

 		https://geo.abds.is/geonetwork/srv/api/records/c990fae4-c5d6-4310-ad2d-297546786e86/attachments/Report7.zip Report7.zip
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Metadata

File identifier
c990fae4-c5d6-4310-ad2d-297546786e86 XML
Metadata language
English
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UTF16
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Dataset
Date stamp
2026-02-19T17:50:45.57133586Z
Metadata standard version

1.2
Metadata author
Organisation name Individual name Electronic mail address Role

Conservation of Arctic Flora and Fauna (CAFF)

abds@caff.is

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