KAJIAN SPASIAL KONDISI TERUMBU KARANG DAN PADANG LAMUN DI PULAU KETAWAI KABUPATEN BANGKA TENGAH

Spatial Analysis of Coral Reefs and Sea grass beds condition At Ketawai Island North Bangka Regency

Abstract

Coastal ecosystem that usually found are coral reefs and sea grass beds.  Coral reefs and sea grass beds data in  spatial  should  be  known,  to  determine  management   measure  for  an  area.  The  research  is  conducted  by interpretation of Aster Image Satellite and collected coral reefs and sea grass beds data.  The research conclusion  is distribution  of coral reefs  and sea grass beds (in spatial  map), with sea grass condition  as mediocre  (not healthy), damaged coral reefs at west of Ketawai Island