HEA Visual Analysis for the Mangrove Rehabilitation Compensation Area in Bunati Village, Tanah Bumbu Regency
Nursalam (a*), Ira Puspita Dewi (a), Siti Fatimah (a)

a) Faculty of Fisheries and Marine, University of Lambung Mangkurat, Banjarbaru, Indonesia
Jl. Jend. A. Yani Km. 36 Banjarbaru, Indonesia
*nursalam[at]ulm.ac.id

Abstract

Mangrove is a forest that grows on the coast, generally found in protected estuaries, river banks, and lagoons in subtropical and tropical regions. Mangroves describe ecosystems and plant families that can adapt to an environment influenced by tides. The condition of the mangroves in Bunati Village is quite apprehensive due to the conversion of mangrove land to other land uses such as oil palm plantations, mining industrial excavations and others, seen from Google Earth images for 2013 and 2022, causing mangrove land cover in Bunati Village to decrease. Therefore it is necessary to analyze the compensation for mangrove rehabilitation areas in Bunati Village, Angsana District, Tanah Bumbu Regency, South Kalimantan Province. This study uses Sentinel 2 Satellite Imagery data for 2022, SPOT 7 for 2017, and SPOT 4 for 2012. The data analysis carried out overlays and Visual Habitat Equivalency Analysis. The area of mangroves that have decreased in Bunati Village is 73.78 hectares. Based on the total area, it is estimated that the compensation area for mangrove rehabilitation in Bunati Village with a 15-year rehabilitation scenario is 97.275 hectares.

Keywords: mangrove- compensation area- rehabilitation- Bunati Village

Topic: Sustainable Aquaculture and Fisheries