Assertion: glacier's mass balance | /r/AtLocation | the opposite
Facets:
value: during deglaciation periods
type: TEMPORAL
Source sentences:
text: At the opposite, during deglaciation periods, negative mass balances released to oceans huge amounts of water previously locked in glaciers; shrinkages occurred at faster rates than growings following the sawtoothed-shape pattern of temperature curve variation in ice core records.