id	keyword
american_scientific_journal-11756	glacier
american_scientific_journal-11756	colleagues
american_scientific_journal-11756	mass
american_scientific_journal-11756	data
american_scientific_journal-11756	research
american_scientific_journal-11756	ice
american_scientific_journal-11756	climate
american_scientific_journal-11756	balance
american_scientific_journal-11756	monitoring
american_scientific_journal-11756	journal
american_scientific_journal-11756	vol
american_scientific_journal-11756	firn
american_scientific_journal-11756	change
american_scientific_journal-11756	study
american_scientific_journal-11756	studies
american_scientific_journal-11756	water
american_scientific_journal-11756	volume
american_scientific_journal-11756	retreat
american_scientific_journal-11756	lake