Assertion: marsh harrier | /r/CapableOf | decline in many areas
Facets:
value: between the late 20th century
type: TEMPORAL
value: due to habitat destruction
type: CAUSE
value: between the 19th
type: TEMPORAL
value: due to persecution
type: CAUSE
value: due to excessive pesticide use
type: CAUSE
Source sentences:
text: The Western Marsh Harrier declined in many areas between the 19th and the late 20th century due to persecution, habitat destruction and excessive pesticide use.
text: The western marsh harrier declined in many areas between the 19th and the late 20th centuries due to persecution, habitat destruction and excessive pesticide use.