作者: L. Tingstad , I. Gjerde , A. Dahlberg , J.A. Grytnes
DOI: 10.1016/J.GECCO.2017.07.005
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摘要: Abstract National Red Lists are widely used prioritizing tools for nature conservation. However, status and trends of species vary with scale, accounting a larger spatial scale may provide complementary perspectives We investigate effects up-scaling influence wider-scale distribution patterns composition Lists. collated nationally red-listed forest in Norway, Sweden Finland, extracted “Candidates Fennoscandian List” (CFRL), defined as where they appear the region. For each country, we compared organism groups type associations that were national CFRL to not CFRL. European how broader-scale is reflected Among 4830 Fennoscandia, 58% The fraction different differed significantly between two scales several groups, although overall differences relatively small. Red-listed had more confined patterns, suggesting many owe their being at edge range. An large effect on which designated List, but small impact or types contained most species. A regional perspective generated by compilation can give valuable information scale.