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Albedo and land surface temperature shift in hydrocarbon seepage potential area, case study in Miri Sarawak Malaysia

The presence of hydrocarbon seepage is generally associated with rock or mineral alteration product exposures, and changes of soil properties which manifest with bare development and stress vegetation. This alters the surface thermodynamic properties, changes the energy balance related to the surfac...

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Main Authors: Suherman, A., Abd. Rahman, Muhammad Zulkarnain, Busu, Ibrahim
Format: Article
Language:English
Published: Institute of Physics Publishing 2014
Subjects:
HD Industries. Land use. Labor
Online Access:http://eprints.utm.my/id/eprint/51743/1/MuhammadZulkarnainAbd2014_Albedoandlandsurfacetemperature.pdf
http://eprints.utm.my/id/eprint/51743/
http://dx.doi.org/10.1088/1755-1315/18/1/012148
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spelling my.utm.517432018-08-27T03:24:27Z http://eprints.utm.my/id/eprint/51743/ Albedo and land surface temperature shift in hydrocarbon seepage potential area, case study in Miri Sarawak Malaysia Suherman, A. Abd. Rahman, Muhammad Zulkarnain Busu, Ibrahim HD Industries. Land use. Labor The presence of hydrocarbon seepage is generally associated with rock or mineral alteration product exposures, and changes of soil properties which manifest with bare development and stress vegetation. This alters the surface thermodynamic properties, changes the energy balance related to the surface reflection, absorption and emission, and leads to shift in albedo and LST. Those phenomena may provide a guide for seepage detection which can be recognized inexpensively by remote sensing method. District of Miri is used for study area. Available topographic maps of Miri and LANDSAT ETM+ were used for boundary construction and determination albedo and LST. Three land use classification methods, namely fixed, supervised and NDVI base classifications were employed for this study. By the intensive land use classification and corresponding statistical comparison was found a clearly shift on albedo and land surface temperature between internal and external seepage potential area. The shift shows a regular pattern related to vegetation density or NDVI value. In the low vegetation density or low NDVI value, albedo of internal area turned to lower value than external area. Conversely in the high vegetation density or high NDVI value, albedo of internal area turned to higher value than external area. Land surface temperature of internal seepage potential was generally shifted to higher value than external area in all of land use classes. In dense vegetation area tend to shift the temperature more than poor vegetation area Institute of Physics Publishing 2014 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/51743/1/MuhammadZulkarnainAbd2014_Albedoandlandsurfacetemperature.pdf Suherman, A. and Abd. Rahman, Muhammad Zulkarnain and Busu, Ibrahim (2014) Albedo and land surface temperature shift in hydrocarbon seepage potential area, case study in Miri Sarawak Malaysia. IOP Conference Series: Earth and Environmental Science, 18 (1). ISSN 1755-1315 http://dx.doi.org/10.1088/1755-1315/18/1/012148 DOI: 10.1088/1755-1315/18/1/012148
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic HD Industries. Land use. Labor
spellingShingle HD Industries. Land use. Labor
Suherman, A.
Abd. Rahman, Muhammad Zulkarnain
Busu, Ibrahim
Albedo and land surface temperature shift in hydrocarbon seepage potential area, case study in Miri Sarawak Malaysia
description The presence of hydrocarbon seepage is generally associated with rock or mineral alteration product exposures, and changes of soil properties which manifest with bare development and stress vegetation. This alters the surface thermodynamic properties, changes the energy balance related to the surface reflection, absorption and emission, and leads to shift in albedo and LST. Those phenomena may provide a guide for seepage detection which can be recognized inexpensively by remote sensing method. District of Miri is used for study area. Available topographic maps of Miri and LANDSAT ETM+ were used for boundary construction and determination albedo and LST. Three land use classification methods, namely fixed, supervised and NDVI base classifications were employed for this study. By the intensive land use classification and corresponding statistical comparison was found a clearly shift on albedo and land surface temperature between internal and external seepage potential area. The shift shows a regular pattern related to vegetation density or NDVI value. In the low vegetation density or low NDVI value, albedo of internal area turned to lower value than external area. Conversely in the high vegetation density or high NDVI value, albedo of internal area turned to higher value than external area. Land surface temperature of internal seepage potential was generally shifted to higher value than external area in all of land use classes. In dense vegetation area tend to shift the temperature more than poor vegetation area
format Article
author Suherman, A.
Abd. Rahman, Muhammad Zulkarnain
Busu, Ibrahim
author_facet Suherman, A.
Abd. Rahman, Muhammad Zulkarnain
Busu, Ibrahim
author_sort Suherman, A.
title Albedo and land surface temperature shift in hydrocarbon seepage potential area, case study in Miri Sarawak Malaysia
title_short Albedo and land surface temperature shift in hydrocarbon seepage potential area, case study in Miri Sarawak Malaysia
title_full Albedo and land surface temperature shift in hydrocarbon seepage potential area, case study in Miri Sarawak Malaysia
title_fullStr Albedo and land surface temperature shift in hydrocarbon seepage potential area, case study in Miri Sarawak Malaysia
title_full_unstemmed Albedo and land surface temperature shift in hydrocarbon seepage potential area, case study in Miri Sarawak Malaysia
title_sort albedo and land surface temperature shift in hydrocarbon seepage potential area, case study in miri sarawak malaysia
publisher Institute of Physics Publishing
publishDate 2014
url http://eprints.utm.my/id/eprint/51743/1/MuhammadZulkarnainAbd2014_Albedoandlandsurfacetemperature.pdf
http://eprints.utm.my/id/eprint/51743/
http://dx.doi.org/10.1088/1755-1315/18/1/012148
_version_ 1643653059889332224
score 13.211869

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