Assertion: forest's number | /r/CapableOf | increase with increasing rain acidity
Facets:
value: with time
type: TEMPORAL
Source sentences:
text: However, symptoms of injury were observed in all treatments, the number of plants and the number of needles affected increased with increasing rain acidity and with time.
text: However, symptoms of injury were observed in all treatments, the number of plants and the number of needles affected increased with increasing rain acidity and with time.