- opulus press uppsala11
- academy of science of south africa10
- oxford university press9
- pensoft publishers9
- springer berlin heidelberg9
- e. schweizerbart'sche verlagsbuchhandlung6
- biogeography, bayreuth center of ecology and environmental research (bayceer), university of bayreuth, universitatstr. 30, bayreuth, germany5
- borntrager5
- center for macroecology, evolution and climate, natural history museum of denmark, university of copenhagen, universitetsparken 15, copenhagen o, denmark5