About: http://webisa.webdatacommons.org/77844386

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	However, the most common cause is thought to be the loss and degradation of freshwater and estuarine habitats (Nehlsen et al. 1991, FEMAT 1993).
http://www.w3.org/ns/prov#wasQuotedFrom	ecologyandsociety.org