• CAFF - Arctic Biodiversity Data Service (ABDS)
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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://localhost:8080/demodem/editioin
Status
Completed
Point of contact
  Conservation of Arctic Flora and Fauna (CAFF) - Tom Barry ( Executive Secretary )
Borgir, Nordurslod , Akureyri , 600 , Iceland
+354 4623350
http://caff.is
Hours of service
08:00 - 16:00 GMT
Author
  - Mikko Vihtakari
FIN
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
Metadata language
English
Character set
UTF8
Topic category
  • Oceans
Begin date
1977-06-13
End date
2012-08-13
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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
Protocol
WWW:LINK-1.0-http--link
Protocol
OGC:WMS-1.1.1-http-get-map
OnLine resource
fig_3_1_7b.png ( WWW:DOWNLOAD-1.0-http--download )

Image

OnLine resource
fig_3_1_7a.png ( WWW:DOWNLOAD-1.0-http--download )

Image

OnLine resource
7 Macrofauna trends.xlsx ( WWW:DOWNLOAD-1.0-http--download )

Excel data file

Hierarchy level
Dataset

Conformance result

Date (Publication)
File identifier
b3c0563b-b3d7-4bc7-aa08-60189b719b25 XML
Metadata language
English
Character set
UTF8
Date stamp
2023-02-13T13:58:42
Metadata standard name
ISO 19115:2003/19139
Metadata standard version
1.0
Publisher
  Conservation of Arctic Flora and Fauna (CAFF) - Hólmgrímur Helgason ( Data Manager )
Borgir, Nordurslod , Akureyri , 603 , Iceland
+354 462 3357
 
 

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Spatial extent

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Keywords

Amphipoda CHAPTER3 Ice amphipods Marine SAMBRsummary inter-annual trend

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