Dynamics of mangrove species dominant area changes in Timbulsloko and Bedono, Demak

Mangrove forests in Timbulsloko and Bedono villages have very important benefits minimizing abrasion, due to tidal flooding land absorption this area. A large number of people planted mangroves restore the function mangrove coastal areas which conducted by NGOs, students, government agencies, awareness from local residents. This study aimed determine dynamics area species dominant changes 2016, 2018, 2020 2022 based on Sentinel-2 Satellite Imagery processing, analyze dynamic geospatial analysis. The method used is divided into two: satellite imagery data processing field survey. result showed that increased 2016 2022. In was 140.04 ha, 159.57 ha 171.05 2020, 234.8 use Sentinel 2 map distribution produce overall accuracy 84.62%. with highest are Avicennia marina followed alba, Rhizophora apiculata, mucronate. increase natural additions artificial planting conservation several parties residents protect mangroves.Keywords:Mangrove SpeciesDynamicsCoastal AreaSentinel 2Remote Sensing