id	keyword
biotropia-68	species
biotropia-68	mangrove
biotropia-68	island
biotropia-68	philippines
biotropia-68	elements
biotropia-68	catanduanes
biotropia-68	study
biotropia-68	mangal
biotropia-68	flora
biotropia-68	zamora
biotropia-68	table
biotropia-68	total