DISTRIBUSI MAKROZOOBENTHOS DI PERAIRAN AEK MANIS KABUPATEN SIBOLGA SUMATERA UTARA
Abstract: This research was
conducted in May 2009 in between District AekManis waters Sibolga North
Sumatera in order to determine the correlationsediment organic material content
and makrozoobenthos abundance. Determinantion of the research station was
randomly composed of 4 station and 5sampling point where each point sampling
distance of 200 meters wich werebased on the initial sampling paoint.
Makrozoobenthos encountered and thestudy area there 26 genera of 3 classses,
namely class gastropoda, bivalve.Polychaeta. Individuals from the class of
individuals who gastropoda us mostoften found. On the whole it can be seen that
the relation between sediment organicmaterial content and makrozoobenthos
abudance show a positive correlation, thehighercontent of organic material wiil
lead to the higher of the makrozoobenthosabundance.
Keywords: distribution,
makrozoobenthos, sediment organic
Penulis: Irvina Nurrachmi,
Zulkifli, Esra Waty
Kode Jurnal: jpperikanandd100110
