Spatiotemporal Analysis of Shoreline Change around the Madura Strait, Bangkalan
Aries Dwi Siswanto(1,2), Jihannuma Adibiyah Nurdini(1,2), Ashari Wicaksono(1,2)

(1)Department of Marine Science, Universitas Trunojoyo Madura, Indonesia
(2)Laboratory of Oceanography, Universitas Trunojoyo Madura, Indonesia

Abstract

The study of coastal dynamics is an interesting area. Mangrove deforestation is a phenomenal example of the relationship between human activities and natural processes affecting our coastlines. Because it could potentially bring a huge change to the coast around building, which is why bringing in such destruction of mangroves. Almost ten years of changes at the Bangkalan coast have shifted the balance in processes to coastal erosion compared with accretion. Understanding the patterns of changes in coastal area had been main objectives to study on Bangkalan coast. The research used time-series data images and remote sensing technology. In the findings, Abijiand estimated that coastline had an annual erosion rate of 0.45 ha from 2010 to 2024 along its whittled circumference

Keywords: bangkalan, mangrove, spatiotemporal analysis, shoreline change

Topic: Ocean Sciences