Soil data definition for hydrologic response unit (HRU) analysis in soil water assessment tool (SWT) model of Langkawi Island, Malaysia
of the spatially distributed data needed for ArcSWAT interface. The main objective of soil data definition is to create a soil database for hydrologic response unit (HRU) analysis in SWAT model. Soil data definition includes Langkawi geological map, soil type, soil texture and soil S5id code. Geolog...
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iium-758672019-12-31T04:36:13Z http://irep.iium.edu.my/75867/ Soil data definition for hydrologic response unit (HRU) analysis in soil water assessment tool (SWT) model of Langkawi Island, Malaysia Md. Rosli, Nur Suhaila Ahmad, Zuhairi Azman, Nur Syahira Azlyn Mustapa, Mohd Zaini Q Science (General) QH541.13 Ecology TD Environmental technology. Sanitary engineering of the spatially distributed data needed for ArcSWAT interface. The main objective of soil data definition is to create a soil database for hydrologic response unit (HRU) analysis in SWAT model. Soil data definition includes Langkawi geological map, soil type, soil texture and soil S5id code. Geological formation of soil in Langkawi consist of alluvium, granite, Machincang, Setul, Chuping and Singa formation. The dominant soil group is Acrisols (soil unit name: Orthic Acrisols, Ao) and the dominant soil texture classification is sandy clay loam. MY4282 and MY4464 are the soil S5id code for soil classification table. Forest (FRSE), has the highest land use area within Langkawi Is- land watershed; 13202 ha with percentage of 75.59%. The lowest of land use area is industrial (UIDU), 105.44 ha (0.60%). MY4464 has the highest percentage of coverage (100%; 995.52 ha) within the urban (URBN) area. Industrial (UIDU) area recorded the highest percentage of coverage for MY4284 (100%; 105.44 ha). This soil database has been successfully tested as a fully functional database for the SWAT model analysis. IIUM 2019-10 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/75867/1/75867_SOIL%20DATA%20DEFINITION%20FOR%20HYDROLOGIC%20RESPONSE%20_complete.pdf Md. Rosli, Nur Suhaila and Ahmad, Zuhairi and Azman, Nur Syahira Azlyn and Mustapa, Mohd Zaini (2019) Soil data definition for hydrologic response unit (HRU) analysis in soil water assessment tool (SWT) model of Langkawi Island, Malaysia. In: International Conference on Oceanography and Sustainable Marine Production (ICOSMAP) 2019, 29 - 31 October 2019, Vistana Hotel, Kuantan, Pahang. (Unpublished) |
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institution_category |
Local University |
institution |
International Islamic University Malaysia |
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language |
English |
topic |
Q Science (General) QH541.13 Ecology TD Environmental technology. Sanitary engineering |
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Q Science (General) QH541.13 Ecology TD Environmental technology. Sanitary engineering Md. Rosli, Nur Suhaila Ahmad, Zuhairi Azman, Nur Syahira Azlyn Mustapa, Mohd Zaini Soil data definition for hydrologic response unit (HRU) analysis in soil water assessment tool (SWT) model of Langkawi Island, Malaysia |
description |
of the spatially distributed data needed for ArcSWAT interface. The main objective of soil data definition is to create a soil database for hydrologic response unit (HRU) analysis in SWAT model. Soil data definition includes Langkawi geological map, soil type, soil texture and soil S5id code. Geological formation of soil in Langkawi consist of alluvium, granite, Machincang, Setul, Chuping and Singa formation. The dominant soil group is Acrisols (soil unit name: Orthic Acrisols, Ao) and the dominant soil texture classification is sandy clay loam. MY4282 and MY4464 are the soil S5id code for soil classification table. Forest (FRSE), has the highest land use area within Langkawi Is- land watershed; 13202 ha with percentage of 75.59%. The lowest of land use area is industrial (UIDU), 105.44 ha (0.60%). MY4464 has the highest percentage of coverage (100%; 995.52 ha) within the urban (URBN) area. Industrial (UIDU) area recorded the highest percentage of coverage for MY4284 (100%; 105.44 ha). This soil database has been successfully tested as a fully functional database for the SWAT model analysis. |
format |
Conference or Workshop Item |
author |
Md. Rosli, Nur Suhaila Ahmad, Zuhairi Azman, Nur Syahira Azlyn Mustapa, Mohd Zaini |
author_facet |
Md. Rosli, Nur Suhaila Ahmad, Zuhairi Azman, Nur Syahira Azlyn Mustapa, Mohd Zaini |
author_sort |
Md. Rosli, Nur Suhaila |
title |
Soil data definition for hydrologic response unit (HRU) analysis in soil water assessment tool (SWT) model of Langkawi Island, Malaysia |
title_short |
Soil data definition for hydrologic response unit (HRU) analysis in soil water assessment tool (SWT) model of Langkawi Island, Malaysia |
title_full |
Soil data definition for hydrologic response unit (HRU) analysis in soil water assessment tool (SWT) model of Langkawi Island, Malaysia |
title_fullStr |
Soil data definition for hydrologic response unit (HRU) analysis in soil water assessment tool (SWT) model of Langkawi Island, Malaysia |
title_full_unstemmed |
Soil data definition for hydrologic response unit (HRU) analysis in soil water assessment tool (SWT) model of Langkawi Island, Malaysia |
title_sort |
soil data definition for hydrologic response unit (hru) analysis in soil water assessment tool (swt) model of langkawi island, malaysia |
publisher |
IIUM |
publishDate |
2019 |
url |
http://irep.iium.edu.my/75867/ http://irep.iium.edu.my/75867/1/75867_SOIL%20DATA%20DEFINITION%20FOR%20HYDROLOGIC%20RESPONSE%20_complete.pdf |
first_indexed |
2023-09-18T21:47:18Z |
last_indexed |
2023-09-18T21:47:18Z |
_version_ |
1777413535323652096 |