SAMBR - Ice-amphipod trends

Multi-decadal time series of A) abundance (individuals m-2) and B) biomass (g wet weight m-2) of ice amphipods from 1977 to 2012 across the Arctic. Bars and error bars indicate median and median absolute deviation (MAD) values for each year, respectively. Numbers above bars represent number of sampling efforts (n). Modified from Hop et al. (2013).



STATE OF THE ARCTIC MARINE BIODIVERSITY REPORT - <a href=" https://arcticbiodiversity.is/findings/sea-ice-biota" target="_blank">Chapter 3</a> - Page 45 - Figure 3.1.7



From the report draft: "The only available time-series of sympagic biota is based on composite data of ice-amphipod abundance and biomass estimates from the 1980s to present across the Arctic, with most observations from the Svalbard and Fram Strait region (Hop et al. 2013). Samples were obtained by SCUBA divers who collected amphipods quantitatively with electrical suction pumps under the sea ice (Lønne & Gulliksen 1991a, b, Hop & Pavlova 2008)."

Simple

Date (Publication)
2017-05
Edition

http://geo.abds.is:8081/demodem/editioin

Status
Completed
Point of contact
Organisation name Individual name Electronic mail address Role

Conservation of Arctic Flora and Fauna (CAFF)

Tom Barry

abds@caff.is

Point of contact

Mikko Vihtakari

mikko.vihtakari@gmail.com

Author
Maintenance and update frequency
Unknown
Theme

  • CHAPTER3

  • Ice amphipods

  • Amphipoda

  • trend

  • inter-annual

  • SAMBRsummary

  • Marine
Place

  • Seaicebiota
Access constraints
Copyright
Use constraints
otherRestictions
Spatial representation type
Vector
Language
English
Character set
UTF8
Topic category
  • Oceans
Begin date
1977-06-13
End date
2012-08-13
N
S
E
W
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Supplemental Information

Multi-decadal time series of A) abundance (ind. m-2) and B) biomass (g wet weight m-2) of ice amphipods from the late 1970s to near present across the Arctic. Bars and error bars indicate median and median absolute deviation (MAD) values for each year, respectively. Numbers above bars represent number of sampling efforts (n). Modified from Barber et al. (2015).

Reference system identifier
WGS 1984

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File identifier
b3c0563b-b3d7-4bc7-aa08-60189b719b25 XML
Metadata language
English
Character set
UTF8
Date stamp
2026-02-19T17:47:25.112562639Z
Metadata standard name

ISO 19115:2003/19139
Metadata standard version

1.0
Metadata author
Organisation name Individual name Electronic mail address Role

Conservation of Arctic Flora and Fauna (CAFF)

Hólmgrímur Helgason

hoddi@caff.is

Publisher
 
 

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Keywords

Amphipoda CHAPTER3 Ice amphipods Marine SAMBRsummary inter-annual trend


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