Hermon, Dedi (2014) Impacts of Land Cover Change on Climate Trend in Padang Indonesia. Indonesian Journal of Geography, 46 (2). pp. 138-142. ISSN 0024-9521
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Abstract
The purpose of this study was to analyze the trend of climate change through changes in the elements of Green House Gases (GHGs), includes the trend of CO2, N2O, and CH4. The change of the extreme rainfall and temperature indices due to land cover change into developed area in Padang. Identification and analysis trends of climate change and extreme climatic events were analyzed by using RclimDex the Expert Team for Climate Change Detection and Indices (ETCCDMI) technique. Where as the analysis and interpretation of land cover changes into developed area used Landsat TM 5 and Landsat 1985 7 ETM + of 2011 by ERDAS 9.2 GIS with the supervised classification method and GIS Matrix. The results of the study provide informations of land cover changes into developed area at forest land (11,758.9 ha), shrub (3,337.3 ha), rice fields (5,977.1 ha), and garden (5,872.4 ha). It has an implication on increasing of the elements of GHGs concentration such as CO2 (14,1 ppm), N2O (5,4 ppb) and CH4 (24,8 ppb). This condition lead to an extreme temperature and presipitation indexs trends in Padang
Item Type: | Article |
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Subjects: | G Geography. Anthropology. Recreation > G Geography (General) |
Divisions: | Fakultas Ilmu Sosial > Geografi - S1 |
Depositing User: | Mrs. Wiwi Sartika |
Date Deposited: | 29 Mar 2017 00:59 |
Last Modified: | 29 Mar 2017 00:59 |
URI: | http://repository.unp.ac.id/id/eprint/1188 |
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