Assertion: fur seal's population | /r/HasProperty | reduced
Facets:
value: during the el nino of 1982
type: TEMPORAL
value: substantially
type: DEGREE
Source sentences:
text: Local populations have been reduced or eliminated through disease (especially the phocine distemper virus) and conflict with humans, both unintentionally and intentionally.
text: During the El Nino of 1982 the population of Galapagos fur seals was substantially reduced.