About: http://webisa.webdatacommons.org/360569133

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	Factors to be considered include natural population cycles, weather, productivity, contaminants, habitat changes and other stressors.
http://www.w3.org/ns/prov#wasQuotedFrom	fws.gov