CAFF - Arctic Biodiversity Data Service (ABDS)
CAFF - Arctic Biodiversity Data Service (ABDS) (Conservation of Arctic Flora and Fauna (CAFF))
Conservation of Arctic Flora and Fauna (CAFF)
Continents, countries, sea regions of the world.
START - Figure 3.29 - Trends and distribution of Rangifer populations based on Table 3-4
Several smaller populations of caribou inhabit sub-Arctic portions of Alaska, including five populations along the Aleutian Archipelago and west coast. These populations are considered part of the migratory tundra ecotype based on genetics, although in some instances their ecology and habitat are similar to the mountain caribou ecotype found in western Canada. Population dynamics and trends for these populations are variable (Figure 3-29). They are managed by the Alaska Department of Fish and Game through hunting quotas. STATE OF THE ARCTIC TERRESTRIAL BIODIVERSITY REPORT - Chapter 3 - Page 72 - Figure 3.29
SAFBR - Figure 5.7 - Hillslope Thermokarst
Spatial distribution of hillslope thermokarst across the circumpolar area, overlain with ecoregions used in the SAFBR analysis, showing no, low, moderate, and high thermokarst. Source for thermokarst layer: Olefeldt et al. (2016) State of the Arctic Freshwater Biodiversity Report - Chapter 4 - Page 90 - Figure 5-7
A Global Audit of the Status and Trends of Arctic and Northern Hemisphere Goose Populations
This report attempts to review the abundance, status and distribution of natural wild goose populations in the northern hemisphere. The report comprises three parts that 1) summarise key findings from the study and the methodology and analysis applied; 2) contain the individual accounts for each of the 68 populations included in this report; and 3) provide the datasets compiled for this study which will be made accessible on the Arctic Biodiversity Data Service.
Workflow of the Circumpolar Biodiversity Monitoring Program (CBMP). STATE OF THE ARCTIC MARINE BIODIVERSITY REPORT - Chapter 1 - Page 13 - Figure 1.1
START - Figure 3.23 - Trends in Arctic terrestrial bird population abundance for four taxonomic groupings in four global flyways.
Trends in Arctic terrestrial bird population abundance for four taxonomic groupings in four global flyways. Data are presented as total number of taxa (species, subspecies). Modified from Smith et al. 2020. These broad patterns were generally consistent across flyways, with some exceptions. Fewer waterfowl populations increased in the Central Asian and East Asian–Australasian Flyways. The largest proportion of declining species was among the waders in all but the Central Asian Flyway where the trends of a large majority of waders are unknown. Although declines were more prevalent among waders than other taxonomic groups in both the African–Eurasian and Americas Flyways, the former had a substantially larger number of stable and increasing species than the latter (Figure 3-23). STATE OF THE ARCTIC TERRESTRIAL BIODIVERSITY REPORT - Chapter 3 - Page 55 - Figure 3.23
SAFBR - Figure 4.23 - Species richness of macrophytes
Figure 4 23 Species richness of aquatic macrophytes excluding mosses and algae in five geographic regions of the Arctic. Ame = North America, Fen = Fennoscandia, Far = Faroes, Ice = Iceland, Gre = Greenland. State of the Arctic Freshwater Biodiversity Report - Chapter 4 - Page 55 - Figure 4-22
Global catches of all capelin species from 1950 to 2011 (FAO 2015). STATE OF THE ARCTIC MARINE BIODIVERSITY REPORT - Chapter 3 - Page 119 - Figure 3.4.6
START - Figure 3.24 - Trends in population abundance for four guilds of Arctic terrestrial bird species across flyways
Regional differences are more pronounced in the insectivore guild (Figure 3-24). Although diversity of waders was moderate in the East Asian–Australasian Flyway, 88% (15 of 17) of taxa with known trends were declining—the largest proportion of any group. Both short-term (the last 15 years) and long-term (more than 30 years) trends were available for 157 taxa. Trends were unchanged over the two time periods for 80% of taxa, improved for 11% and worsened for 9%.. STATE OF THE ARCTIC TERRESTRIAL BIODIVERSITY REPORT - Chapter 3 - Page 56 - Figure 3.24
SAMBR - Conventional conceptualization of energy flow in the High Arctic marine environment.
The Arctic marine food web includes the exchange of energy and nutrition, and also provides cultural, social and spiritual meaning for human communities. Adapted from Darnis et al. (2012) and Inuit Circumpolar Council-Alaska (2015). STATE OF THE ARCTIC MARINE BIODIVERSITY REPORT - Chapter 2 - Page 23 - Figure 2.2a
SAMBR - Circumpolar depiction of species richness
Circumpolar depiction of species richness based on the distributions of the 11 ice-associated Focal Ecosystem Components (according to the distributions reported in IUCN Red List species accounts). A maximum of nine species occur in any one geographic location. The Arctic gateways in both the Atlantic and Pacific regions have the highest species diversity. STATE OF THE ARCTIC MARINE BIODIVERSITY REPORT - Chapter 3 - Page 152 - Figure 3.6.1
State of the Arctic Freshwater Biodiversity Report
https://geo.abds.is/geonetwork/srv/api/records/26516d54-6708-49b6-8963-6d61d114a59a/attachments/CBMP_Diagram3_1_New Diagram.png
https://geo.abds.is/geonetwork/srv/api/records/430667cd-01b1-407a-831f-f38559aa7b06/attachments/capelin global catch.xlsx