Effect of the proportion of impervious surface within 500 m on species occurrence based upon functional traits. Laura Fortel Mickaël Henry Laurent Guilbaud Anne Laure Guirao Michael Kuhlmann Hugues Mouret Orianne Rollin Bernard E. Vaissière 10.1371/journal.pone.0104679.g004 https://plos.figshare.com/articles/figure/_Effect_of_the_proportion_of_impervious_surface_within_500_m_on_species_occurrence_based_upon_functional_traits_/1137517 <p>A. Nesting behavior (filled circles and full line  =  cavity-nesting species, open circles and dashed line  =  soil-nesting species); B. Parasitic or host behavior (filled circles and full line  =  parasitic species, open circles and dashed line  =  host species) species; C. Tongue length (filled circles and full line  =  short-tongued species, open circles and dashed line  =  long-tongued species).</p> 2014-08-13 03:21:11 urbanization gradient proportion Wild Bee Community Species richness bee species Urbanization Gradient BackgroundWild bees bee community site surface