id	keyword
bibechana-5697	year
bibechana-5697	year study
bibechana-5697	table
bibechana-5697	maximum
bibechana-5697	temperature
bibechana-5697	total
bibechana-5697	oxygen
bibechana-5697	water
bibechana-5697	period
bibechana-5697	season
bibechana-5697	study period