KOMPOSISI JENIS BULU BABI (KELAS: ECHINOIDEA) DI DAERAH INTERTIDAL PULAU LEMUKUTAN KABUPATEN BENGKAYANG
ABSTRACT: Sea urchins belong
to the class Echinoidea. This species lives in intertidal waters. This research
aims to determine the species composition of sea urchins in the intertidal area
of Lemukutan Island. The research was conducted in July 2015, using the
transect method. Each station consisted of 3 transects with a length of 50
meters from the shore into the sea and each transect within 10 meters of the
other transects. This research obtained four species consisting of three
species of the genus Diadema and one species of the genus Echinotrix (Diadema
antillarium, D. savignyi, D. setosum and Echinotrix calamaris). The species of
sea urchins most commonly found are the species D. setosum as many as 147
individuals, while the least found were the species D. antillarium as many as
five individuals.
Penulis: Andi Ristanto, Tri
Rima Setyawati, Ari Hepi Yanti
Kode Jurnal: jpbiologidd170132
