Kualitas Perairan Sungai Brangkal Kabupaten Mojokerto Setelah Tercemar Limbah Kebakaran Berdasarkan Bioindikator Mikroalga
Abstract: Brangkal River is
one of river where located in Mojokerto. Beritajatim.com has reported on
Tuesday, August 18 that Brangkal River flow brings white foam which had about
20 cm in thickness and caused thousands fish getting dead. Foam flow comes from
hazardous and poisonous spilled
which is presented by chemistry substance warehouse fire a day before Brangkal
River contamination phenomenon. The purpose of this study was to understand
water quality of Brangkal River after contaminated by fire waste based on
microalgae as bioindicators. Sample was taken using purposive sampling. The
result of this study indicates that microalgae had been discovered about 25
species. The highest abundance species value is the second stasiun. The lowest
abundance species value is the third station. The highest diversity index value
is the second station. The highest Domination index value is the second
station. The conclusion is Brangkal River has heavy contaminated water quality
Penulis: Nada Asmara Hanin,
Rahmadania Febri Herlina, Ainun Nikmati Laily
Kode Jurnal: jpbiologidd160212
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