id	keyword
ahs-18450	olive
ahs-18450	species
ahs-18450	cover
ahs-18450	table
ahs-18450	tri
ahs-18450	plots
ahs-18450	ground
ahs-18450	flora
ahs-18450	values
ahs-18450	crop
ahs-18450	year
ahs-18450	management
ahs-18450	treatment
ahs-18450	weed