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. 2011 May 4;278(1725):3644–3653. doi: 10.1098/rspb.2010.2769

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This journal is © 2011 The Royal Society

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Figure 4. — Relationship between the importance of accessibility for species occurrences and (a) species current range size, (b) estimated range shift since LGM, and (c) range filling. Unique for accessibility represent the variation in species occurrences uniquely explained by accessibility after controlling for the effect of climate (shown for all species, n = 1016). Linear and Gaussian local (loess, fitted with span = 0.75 and a quadratic term) regressions were fitted either for all species or only for species with a positive model-averaged accessibility coefficient (n = 655). (a) Dashed line with circles, all (loess: R² 0.23); solid line, β_MA(A) > 0 (loess: R² 0.29); (b) dashed line with circles, all (linear: R² 0.20); solid line, β_MA(A) > 0 (linear: R² 0.07); (c) dashed line with circles, all (loess: R² 0.35); solid line, β_MA(A) > 0 (loess: R² 0.37).

Inline graphic — Relationship between the importance of accessibility for species occurrences and (a) species current range size, (b) estimated range shift since LGM, and (c) range filling. Unique for accessibility represent the variation in species occurrences uniquely explained by accessibility after controlling for the effect of climate (shown for all species, n = 1016). Linear and Gaussian local (loess, fitted with span = 0.75 and a quadratic term) regressions were fitted either for all species or only for species with a positive model-averaged accessibility coefficient (n = 655). (a) Dashed line with circles, all (loess: R² 0.23); solid line, β_MA(A) > 0 (loess: R² 0.29); (b) dashed line with circles, all (linear: R² 0.20); solid line, β_MA(A) > 0 (linear: R² 0.07); (c) dashed line with circles, all (loess: R² 0.35); solid line, β_MA(A) > 0 (loess: R² 0.37).