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Proasellus distributional data base
Occurrences of about 170 species and subspecies of the genus Proasellus (Isopoda, Asellidae) with spatial coordinates and biological information about the species. More... -
European catchment data base on freshwater biodiversity
for 251 European primary catchments quantitative and normalised data on - catchment parameters (area, altitude, etc) - environmental status (hydrology, water stress,...