Analisis Perubahan Garis Pantai Terhadap Luas Vegetasi Mangrove Di Pulau Beng…

ABSTRACT This study was conducted from Januari to Februari 2021 in coastal areas of Bengkalis Regency that is in Riau Province. This study aims to know the determine changes in the coastline of the mangrove vegetation in the area. Field data was collected by survey methods such as direct observation and questioners, and it used different time of satellite imageries to find out the coastline ch…