ANALISIS PENUTUPAN SUBSTRAT DASAR PADA EKOSISTEM TERUMBU KARANG DI KAWASAN TAMAN PESISIR KEPULAUAN DERAWAN KECAMATAN BATU PUTIH KABUPATEN BERAU
ABSTRACT: Waters of the Berau
Sea serves strategic means for the development of East Kalimantan Province, because
most of the district/city in the province is highly dependent on the Berau Sea.
The purpose of this study was
to determine the condition
of coral reef ecosystems
using the Manta Tow
in the waters of
the East Kalimantan,
District of Region
Derawan Islands in
the plan of
conservation areas District of
White Stone Berau
District. The results
show the percentage
of live hard
coral cover in Region Derawan Islands Coastal Park Coral Cover on the
Great Corel Reef Besar Hard coral
life at 8.2%
-26.3% (Category medium),
Hard coral dead
(4,4%-27,7%), Soft coral
(5,7%-26,8%), Makro alga
(4,7%-17,5%), Rubble (4.4%-29,7%),
Rock (5,6%-29%). Sand
(6%-37,8%), dan Other (3,9%-11,5%).
Factors that cause
damage to coral
reefs in Derawan
Islands Coastal Park area
is a result
of human activities
bombing, poisoning (cyanide),
ship anchorings, fishing gear operation that is not
environmentally friendly (Trawl), waste dumps into the ocean waters and the
existence of natural predators (CoTs )
Penulis: MUHAMMAD ARSYAD,
RISTIANA ERYATI dan IRWAN RAMADHAN RITONGA
Kode Jurnal: jpperikanandd140123
