Analysis of satellite remote sensing and driver-pressure-state-impact-response framework in Selangor river basin area

Sayad Romli, Muhammad Syed Iqbal and Ibrahim, Illyani and Ahmad Sarkawi, Azila and Fadzil, Kamal Solhaimi and Tengku Hamzah, Tengku Adeline Adura and Abu Samah, Azizan (2022) Analysis of satellite remote sensing and driver-pressure-state-impact-response framework in Selangor river basin area. Songklanakarin Journal of Science and Technology (SJST), 44 (2). pp. 568-575. ISSN 0125-3395 E-ISSN 2408-1779

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Abstract

Forest resources have come under growing pressure over time that led to forest degradation. The goal of this research is to use remote sensing to examine land cover changes in the study region, and then to construct the DPSIR framework for future decision making. Datasets of four Landsat images were based upon to produce the land-cover map and identify the land-cover changes. The Landsat images’ methodology of land-cover classification was unsupervised pixel-based classification. The specific land cover includes forest, built-up area, bare land, vegetation, water bodies, and cloud. Image classification found that forest changed between 1990 and 2020 were decreasing, respectively, at 17.05 percent of total change. An increase was noted in the built-up area, by 18.56 percent over the 30-year timeline. Factors contributing to the decrease of forest include anthropogenic factor. A DPSIR framework was produced to provide the relevant indicators and allow policymakers to contribute input on environmental concerns of the future impact in policy development.

Item Type:	Article (Journal)
Uncontrolled Keywords:	land cover, forest, Selangor River basin, remote sensing
Subjects:	G Geography. Anthropology. Recreation > G Geography (General)
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Architecture and Environmental Design Kulliyyah of Architecture and Environmental Design > Department of Urban & Regional Planning
Depositing User:	Dr Illyani Ibrahim
Date Deposited:	22 Aug 2022 08:47
Last Modified:	22 Aug 2022 09:00
URI:	http://irep.iium.edu.my/id/eprint/99547

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