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Assessing the evolution of paddy cultivation in kota belud, sabah using gis and remote sensing techniques

This study aims to analyse the development of paddy cultivation in Kota Belud, Sabah using remote sensing and Geographic Information Systems (GIS) from 1990 to 2020. The cultivation of agriculture-based crops began in the early 1990s, and in 2017-2018, the Malaysian and state government identified K...

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Main Authors: Lindah Roziani Jamru, Mohamad Nazril Sharil, Mohamad Pirdaus Yusoh
Format: Article
Language:English
English
Published: Malaysia Institute of Planners 2023
Subjects:
QK1-474.5 General Including geographical distribution
S1-(972) Agriculture (General)
Online Access:https://eprints.ums.edu.my/id/eprint/37902/1/ABSTRACT.pdf
https://eprints.ums.edu.my/id/eprint/37902/2/FULL%20TEXT.pdf
https://eprints.ums.edu.my/id/eprint/37902/
https://doi.org/10.21837/pm.v21i28.1327
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spelling my.ums.eprints.379022024-01-10T03:27:58Z https://eprints.ums.edu.my/id/eprint/37902/ Assessing the evolution of paddy cultivation in kota belud, sabah using gis and remote sensing techniques Lindah Roziani Jamru Mohamad Nazril Sharil Mohamad Pirdaus Yusoh QK1-474.5 General Including geographical distribution S1-(972) Agriculture (General) This study aims to analyse the development of paddy cultivation in Kota Belud, Sabah using remote sensing and Geographic Information Systems (GIS) from 1990 to 2020. The cultivation of agriculture-based crops began in the early 1990s, and in 2017-2018, the Malaysian and state government identified Kota Belud as a paddy granary, making the cultivation of paddy a priority. This was in line with the National Agro-Food Policy 2021-2030, which aims to improve food security policies and reduce dependence on imports by enhancing rice production through technology reform and various initiatives. This study employed GIS and remote sensing techniques to analyse the changes in land use for paddy cultivation. Landsat TM 5 and Landsat TM 8 images were used to extract data of land use from 1990 to 2020. The results indicate that the area of paddy cultivation increased from 4,329 ha in 1990 to 12,564 ha in 2020, with fluctuations in between. The specific GIS and remote sensing techniques used in the analysis included unsupervised and supervised classification technique with accuracy classification of 94%, 86%, 98.30% and 91.60 % for year 1990, 2000, 2010 and 2010, respectively. Overall, the findings of this study can be used as a guideline by local authorities to improve rice production and food security in Malaysia. Malaysia Institute of Planners 2023 Article NonPeerReviewed text en https://eprints.ums.edu.my/id/eprint/37902/1/ABSTRACT.pdf text en https://eprints.ums.edu.my/id/eprint/37902/2/FULL%20TEXT.pdf Lindah Roziani Jamru and Mohamad Nazril Sharil and Mohamad Pirdaus Yusoh (2023) Assessing the evolution of paddy cultivation in kota belud, sabah using gis and remote sensing techniques. PLANNING MALAYSIA: Journal of the Malaysian Institute of Planners, 21. pp. 204-216. ISSN 1675-6215 https://doi.org/10.21837/pm.v21i28.1327
institution Universiti Malaysia Sabah
building UMS Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sabah
content_source UMS Institutional Repository
url_provider http://eprints.ums.edu.my/
language English
English
topic QK1-474.5 General Including geographical distribution
S1-(972) Agriculture (General)
spellingShingle QK1-474.5 General Including geographical distribution
S1-(972) Agriculture (General)
Lindah Roziani Jamru
Mohamad Nazril Sharil
Mohamad Pirdaus Yusoh
Assessing the evolution of paddy cultivation in kota belud, sabah using gis and remote sensing techniques
description This study aims to analyse the development of paddy cultivation in Kota Belud, Sabah using remote sensing and Geographic Information Systems (GIS) from 1990 to 2020. The cultivation of agriculture-based crops began in the early 1990s, and in 2017-2018, the Malaysian and state government identified Kota Belud as a paddy granary, making the cultivation of paddy a priority. This was in line with the National Agro-Food Policy 2021-2030, which aims to improve food security policies and reduce dependence on imports by enhancing rice production through technology reform and various initiatives. This study employed GIS and remote sensing techniques to analyse the changes in land use for paddy cultivation. Landsat TM 5 and Landsat TM 8 images were used to extract data of land use from 1990 to 2020. The results indicate that the area of paddy cultivation increased from 4,329 ha in 1990 to 12,564 ha in 2020, with fluctuations in between. The specific GIS and remote sensing techniques used in the analysis included unsupervised and supervised classification technique with accuracy classification of 94%, 86%, 98.30% and 91.60 % for year 1990, 2000, 2010 and 2010, respectively. Overall, the findings of this study can be used as a guideline by local authorities to improve rice production and food security in Malaysia.
format Article
author Lindah Roziani Jamru
Mohamad Nazril Sharil
Mohamad Pirdaus Yusoh
author_facet Lindah Roziani Jamru
Mohamad Nazril Sharil
Mohamad Pirdaus Yusoh
author_sort Lindah Roziani Jamru
title Assessing the evolution of paddy cultivation in kota belud, sabah using gis and remote sensing techniques
title_short Assessing the evolution of paddy cultivation in kota belud, sabah using gis and remote sensing techniques
title_full Assessing the evolution of paddy cultivation in kota belud, sabah using gis and remote sensing techniques
title_fullStr Assessing the evolution of paddy cultivation in kota belud, sabah using gis and remote sensing techniques
title_full_unstemmed Assessing the evolution of paddy cultivation in kota belud, sabah using gis and remote sensing techniques
title_sort assessing the evolution of paddy cultivation in kota belud, sabah using gis and remote sensing techniques
publisher Malaysia Institute of Planners
publishDate 2023
url https://eprints.ums.edu.my/id/eprint/37902/1/ABSTRACT.pdf
https://eprints.ums.edu.my/id/eprint/37902/2/FULL%20TEXT.pdf
https://eprints.ums.edu.my/id/eprint/37902/
https://doi.org/10.21837/pm.v21i28.1327
_version_ 1789425997567754240
score 13.211869

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