Open AccessCORAL POINT COUNT WITH EXCEL EXTENSIONS (CPCE) SOFTWARE: CORAL REEF CONDITION AT SMALL ISLANDS IN INDONESIA
Author(s) -
Risnita Tri Utami,
Yulfiperius Yulfiperius,
Fahresa Nugraheni Supadminingsih,
Julian Saputra
Publication year - 2022
Publication title -
jurnal sains dan teknologi
Language(s) - English
Resource type - Journals
eISSN - 2548-8570
pISSN - 2303-3142
DOI - 10.23887/jstundiksha.v11i1.43337
Subject(s) - reef , coral reef , porites , coral , acropora , transect , environmental issues with coral reefs , fishery , fringing reef , geography , oceanography , coral reef protection , ecology , geology , biology
Coral reefs are marine ecosystem that provide homes at less 25% of all marine species. In the last decade, the use of Underwater Photo Transect (UPT) methods for coral reef monitoring has gained increased popularity. This study aimed to monitoring of coral reef condition at Dua Island, Tikus Island, Belanda Island, and Dapur Island. This study used Coral Point Count with Excel extensions (CPCe) software, to increase the efficiency of coral reef monitoring efforts. Photo transects were conducted by scuba diving. Coral reef community image was capture for every 1m across 50m transect line. A total of 30 random point samples was selected for each photo frame. Multiple photo frame were combine and for each point coded according to the code of each category, biota, and substrate at the random point. The results showed that the condition of the coral reefs in Bengkulu was in the fair to good category, while the condition of the coral reefs in the Seribu Islands was in the poor to fair category. The most common coral genera found in Bengkulu are Porites and Pocillopora, while in the Seribu Islands are Porites and Acropora.