-
EARTh
The Environmental Applications Reference Thesaurus (EARTh) has been compiled and is maintained by the CNR-IIA-EKOLab to facilitate the indexing, retrieval, harmonizing and... -
TaxonConcept Knowledge Base
Species are known by many different names. The TaxonConcept Knowledge Base provides informative Linked Open Data URI's for species concepts that improve the quality and... -
European Nature Information System
EUNIS consists of information on species, habitat types and sites.