Diversitas Makroinvertebrata Bentos sebagai Bioindikator Kualitas Air di Kawasan Coba Talun, Kota Batu - Jawa Timur

Ningsih, Apria

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dc.contributor.author	Ningsih, Apria
dc.date.accessioned	2020-11-14T02:27:41Z
dc.date.available	2020-11-14T02:27:41Z
dc.date.issued	2020-05-19
dc.identifier.uri	http://repository.unisma.ac.id/handle/123456789/291
dc.description.abstract	Macroinvertebrates bentos are animals that have sensitivity to environmental changes, they can be used as a bioindicator to determine the waters quality. The purpose of this study was to inventory macroinvertebrates bentos in the Coban Talun Tourism Area, Batu- City East Java and to determine the status of the waters in the Coban Talun Tourism Area, Batu- City East Java. This research was down from October 2019 to January 2020. The Sampling was performed through purposive sampling method. Macroinvertebrates are collected from three locations (station one with the characteristics of tourism and sand mining areas, two stations for the conversion of dams and tourist activities, tourist area stations and grazing activities) using Surber net and hand net. Macroinvertebrates bentos data was used to analyze diversity index and four biotic index. Physical-chemical parameters measured include Temperature, Ph, DO and Turbidity. Physics-chemical parameters with biotic index with Pearson formula using PAST software. The result showed there were 9 benthic macroinvertebrate orders found which included Coleoptera, Diptera, Ephemeroptera, Mollusca, Odonata Plecoptera, Thricoptera, Tricadida and Rhyanchobdellida. Diversity index from the three stations has a value of 2.4 - 2.58, which indicates moderate diversity with water status low pollution. Water quality from all stations is very good to quite polluted (based on the FBI), very good to sufficient (based on HBI) and polluted to moderate (based on ASPT). Based on Temperature correlation analysis, DO has a negative correlation with ASPT with a low level of association while with FBI and HBI has a positive correlation with a low level of relationship while turbidity with with the FBI, HBI and ASPT has a positive correlation with a low level of relationship. Keywords: Macroinvertebrates bentos, water quality, Coban talun.	en_US
dc.language.iso	other	en_US
dc.publisher	Universitas Islam Malang	en_US
dc.subject	Makroinvertebrata Bentos	en_US
dc.subject	Kulaitas Perairan	en_US
dc.title	Diversitas Makroinvertebrata Bentos sebagai Bioindikator Kualitas Air di Kawasan Coba Talun, Kota Batu - Jawa Timur	en_US
dc.type	Thesis	en_US