Assertion: forest's number | /r/CapableOf | allow better survival
Facets:
value: for tree-damaging insects
type: TRANSITIVE-OBJECT
Source sentences:
text: The number of days with extremely cold temperatures (e.g., −20 to −40 °C (−4 to −40 °F) has decreased irregularly but systematically in nearly all the boreal region, allowing better survival for tree-damaging insects.