id	keyword
american_scientific_journal-6223	risks
american_scientific_journal-6223	houéyogbé
american_scientific_journal-6223	populations
american_scientific_journal-6223	municipality
american_scientific_journal-6223	vulnerability
american_scientific_journal-6223	data
american_scientific_journal-6223	research
american_scientific_journal-6223	soils
american_scientific_journal-6223	rainfall
american_scientific_journal-6223	sciences
american_scientific_journal-6223	yields