Proportion_yellow_Cepaea_nemoralis_Silvertown2011.png


Summary

Description
English: Figure 2a from Silvertown et al. (2011) https://doi.org/10.1371/journal.pone.0018927 . It shows the proportion of yellow C. nemoralis recorded as population averages in quarter degree cells of latitude and longitude. The proportion decreases with increasing latitude.
Date
Source https://doi.org/10.1371/journal.pone.0018927.g002
Author J. Silvertown et al.

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Captions

Proportion of ''C. nemoralis'' snail shells that are yellow

Items portrayed in this file

depicts

27 April 2011

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