Open AccessMacrozoobenthos Community Structure and its Relationship with Waters Quality of Kampung Baru, Sebong Lagoi Village, Bintan Regency
Author(s) -
Wahyu Muzammil,
Nova Prihatin,
Winny Retna Melani
Publication year - 2021
Publication title -
jurnal pengelolaan perikanan tropis/jurnal pengelolaan perikanan tropis (journal of tropical fisheries management)
Language(s) - English
Resource type - Journals
eISSN - 2614-8641
pISSN - 2598-8603
DOI - 10.29244/jppt.v5i1.34541
Subject(s) - dominance (genetics) , water quality , sampling (signal processing) , baru , environmental science , diversity index , community structure , index (typography) , ecology , fishery , hydrology (agriculture) , geography , biology , species richness , geology , engineering , filter (signal processing) , world wide web , gene , islam , electrical engineering , computer science , biochemistry , geotechnical engineering , archaeology
Kampung Baru is an area on Bintan Island which is located in Sebong Lagoi Village, Teluk Sebong District, Bintan Regency, Riau Islands Province. This study aimed at determine the structure of the macrozoobenthos community, the condition of the physico-chemical parameters of the waters and the relationship between macrozoobenthos and water quality. This research was conducted using a survey method. Sampling site points of this study using random sampling method with 30 sampling site points at high and low tide. The parameters measured are physical, chemical and biological parameters of the water. The results showed that there were 18 species of macrozoobenthos consisting of 4 classes of macrozoobenthos and 3 phylum at 30 sampling site points, namely mollusca, annelida, and arthhopoda phylum. Based on the ecological index value, it is known that the macrozoobenthos species in Kampung Baru waters are still classified as low with disproportionate conditions. The values of diversity index (low), uniformity index (high) and dominance index (low). Water quality of Kampung Baru waters at high tide still meet quality standards of Kepmen-LH No. 51 of 2004, but at low tide the values of temperature, DO, and salinity parameters did not meet quality standards. The relationship between macrozoobenthos parameters and water quality using PCA analysis where density parameters have a relationship with two parameters, namely temperature and pH.