4dc5ea32-fa8a-4c37-b875-9908bc8642f8 Hólmgrímur Helgason Conservation of Arctic Flora and Fauna (CAFF) Data Manager +354 462 3357 Borgir, Nordurslod Akureyri 603 Iceland hoddi@caff.is 2023-02-13T14:01:01 ISO 19115:2003/19139 1.0 WGS 1984 SAMBR - Macrofauna 2017-05 http://localhost:8080/demodem/editioin Sea ice amphipod (macrofauna) distribution and abundance across the Arctic aggregated from 47 sources between 1977 and 2012 by the CBMP Sea Ice Biota Expert Network. Bar graphs illustrate the frequency of occurrence (%) of amphipods in samples that contained at least one ice-associated amphipod. Red circles illustrate the total abundances of all ice-associated amphipods in quantitative samples (individuals m-2) at locations of sampling for each Arctic Marine Area (AMA). Number of sampling efforts for each region is given in parenthesis after region name. Blue dots represent samples where only presence/ absence data were available and where amphipods were present. STATE OF THE ARCTIC MARINE BIODIVERSITY REPORT - <a href="https://arcticbiodiversity.is/findings/sea-ice-biota" target="_blank">Chapter 3</a> - Page 44 - Figure 3.1.6 From the report draft: "This summary includes 47 data sources of under-ice amphipods published between 1977 and 2012. When available, we collected information on abundance or density (ind. m-2, or ind. m-3 that were converted to ind. m-2) and biomass (g m-2, wet weight). If abundance or biomass data were not available, we examined presence/relative abundance information. Frequency of occurrence was calculated for regions across the Arctic using integrated data for all available years." Mikko Vihtakari mikko.vihtakari@gmail.com Tom Barry Conservation of Arctic Flora and Fauna (CAFF) Executive Secretary +354 4623350 Borgir, Nordurslod Akureyri 600 Iceland abds@caff.is http://caff.is WWW:LINK-1.0-http--link 08:00 - 16:00 GMT https://geo.abds.is/geonetwork/srv/api/records/4dc5ea32-fa8a-4c37-b875-9908bc8642f8/attachments/fig_3_1_6.png large_thumbnail png SAMBR Ice amphipods Amphipoda Seaicebiota CHAPTER3 oceans 1977-03-06 2012-01-08 -180 180 50 89 Sea ice amphipod distribution and abundance across Arctic extracted from 47 sources between 1977 and 2012. Bar-graphs illustrate the frequency of occurrence of amphipods in samples that contained at least one ice-associated amphipod. 100% is indicated with black outlines. Red circles illustrate the total abundances of all iceassociated amphipods in quantitative samples (ind. m-2) at locations of sampling and black polygons outline the limits for each region. Number of sampling efforts for each region is given in parenthesis after the region name. Blue dots represent samples where only presence/absence data were available. See Appendix 3.2 for data sources. WWW:LINK-1.0-http--link OGC:WMS-1.1.1-http-get-map https://geo.abds.is/geonetwork/srv/api/records/4dc5ea32-fa8a-4c37-b875-9908bc8642f8/attachments/fig_3_1_6.png WWW:DOWNLOAD-1.0-http--download fig_3_1_6.png Image https://geo.abds.is/geonetwork/srv/api/records/4dc5ea32-fa8a-4c37-b875-9908bc8642f8/attachments/6 Macrofauna data map.xlsx WWW:DOWNLOAD-1.0-http--download 6 Macrofauna data map.xlsx Exel data file https://geo.abds.is/geonetwork/srv/api/records/4dc5ea32-fa8a-4c37-b875-9908bc8642f8/attachments/6 Macrofauna references.xlsx WWW:DOWNLOAD-1.0-http--download 6 Macrofauna references.xlsx Excel references file https://geo.abds.is/geoserver/sambr/wms? OGC:WMS-1.3.0-http-get-map C3_01f6_macrofauna_data_blue_dots C3_01f6_macrofauna_data_blue_dots https://geo.abds.is/geoserver/sambr/wms? OGC:WMS-1.3.0-http-get-map C3_01f6_macrofauna_data_red_dots C3_01f6_macrofauna_data_red_dots https://data.npolar.no/dataset/777e66b3-24ce-4f24-863e-fde100d5184d WWW:LINK-1.0-http--link Norwegian Polar Institute data archive The dataset will be updated and placed on Norwegian Polar Institute data archive. Old dataset can be found here.