SAFBR - Figure 4.30 - River BMI diversity
Results of circumpolar assessment of river benthic macroinvertebrates, indicating (a) the location of river benthic macroinvertebrate stations, underlain by circumpolar ecoregions; (b) ecoregions with many river benthic macroinvertebrate stations, colored on the basis of alpha diversity rarefied to 100 stations; (c) all ecoregions with river benthic macroinvertebrate stations, colored on the basis of alpha diversity rarefied to 10 stations; (d) ecoregions with at least two stations in a hydrobasin, colored on the basis of the dominant component of beta diversity (species turnover, nestedness, approximately equal contribution, or no diversity) when averaged across hydrobasins in each ecoregion.
State of the Arctic Freshwater Biodiversity Report - Chapter 4 - Page 67 - Figure 4-30
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- Date (Publication)
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SAFBR
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CAFF
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Freshwater
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River
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macroinvertebrate
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benthic
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State of the Arctic Freshwater Biodiversity Report
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