Assertion: methane's concentration | /r/CapableOf | vary minimum
Facets:
value: seasonally
type: TEMPORAL
value: in the late summer
type: TEMPORAL
value: with for example
type: OTHER
value: in the northern tropics
type: LOCATION
value: due to removal by the hydroxyl radical
type: CAUSE
value: during april−may
type: TEMPORAL
Source sentences:
text: The concentrations vary seasonally, with, for example, a minimum in the northern tropics during April−May mainly due to removal by the hydroxyl radical.
text: The concentrations vary seasonally with a minimum in the late summer.