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Monitoring Perubahan Areal Persawahan Menggunakan Aplikasi Sistem Informasi Geografis (Studi Kasus: Kecamatan Pallangga Kabupaten Gowa)

Jurnal Ecosolum · Vol. 8 No. 1 (2019) · pp. 1–14

DOI
10.20956/ecosolum.v8i1.6892
ISSN
2654-430X, 2252-7923
Published
2019-07-11
Publisher
Universitas Hasanuddin
Language
en

Abstract

The area of agricultural land, especially paddy fields, is related to the level of rice production. Conversion of agricultural land to non-agriculture will have an impact on the availability of rice supply. This study aims to identify changes in paddy field land use in 2005 - 2016 using high-resolution satellite imagery and calculate the need for rice per capita in Pallangga District. This research utilizes the application of geographic information systems in monitoring changes in paddy field use. The method used in the classification of land use is digitizing on screen. The conversion of paddy fields to non-paddy fields was obtained from the results of overlapping maps of Pallangga District land use maps in 2005 and 2016 and presented in the form of cross tabulations. The accuracy test results obtained the overall accuracy value of 98.04%, and the kappa accuracy value of 0.98. This study shows that paddy field area has decreased by 305.25 ha. The change consisted of 17.68 ha into a water body, turned into a garden of 132.86 ha and became a settlement of 154.71 ha. The conversion of paddy fields in Pallangga District in 2005-2016 affected rice production. The results of the analysis of the needs of rice per capita per year show that in 2017 Pallangga District is surplus in the supply of rice to its population. However, based on population projection, the decrease in land area and rice production in Pallangga Subdistrict in 2020 was unable to meet the rice needs of its population of 1,027 tons

Keywords

Collaboration network of the authors

34 authors · 81 co-authorship links

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Co-authorOrganisationJoint articles
Risma NeswatiAffiliation unknown3
Burhanuddin RasyidAffiliation unknown2
Syamsul Arifin LiasAffiliation unknown2
Fatmawati FatmawatiAffiliation unknown1
Yafet Hendri PasangAffiliation unknown1
Zasmitha SalehAffiliation unknown1
Agnes Dorothea RampiselaAffiliation unknown1
Emmy FadhilaAffiliation unknown1
Mujahidah SafirAffiliation unknown1
Nirmala JuitaAffiliation unknown1
Hesti WulansariAffiliation unknown1
Naurha RhamadaniAffiliation unknown1
Muhammad NathanAffiliation unknown1
Hidayana ThamrinAffiliation unknown1
Sumbangan BajaAffiliation unknown1
Fify Nuril AfniAffiliation unknown1
Sartika LabanAffiliation unknown1
Nurul Khalishah NahumaruryAffiliation unknown1
Sri Sulva NensiAffiliation unknown1
Ahmad Fauzan AdzimaAffiliation unknown1
Sofyan AbdullahAffiliation unknown1
Andri ArdiansyahAffiliation unknown1
Erlin HarriAffiliation unknown1
Muh. Arfandy WiranataAffiliation unknown1
Pipi DiansariAffiliation unknown1
Sylvia SjamAffiliation unknown1
Elkawakib Syam'unAffiliation unknown1
NurfaidaAffiliation unknown1
Katriani MantjaAffiliation unknown1
Feranita HaringAffiliation unknown1
Muh. FariedAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/ecosolum/oai, first harvested 2 Nov 2026, last seen 2 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">Monitoring Perubahan Areal Persawahan Menggunakan Aplikasi Sistem Informasi Geografis (Studi Kasus: Kecamatan Pallangga Kabupaten Gowa) </dc:title>
	<dc:creator xml:lang="en">Djamaluddin, Magfirah</dc:creator>
	<dc:creator xml:lang="en">Ramlan, Andi</dc:creator>
	<dc:creator xml:lang="en">Jayadi, Muh.</dc:creator>
	<dc:subject xml:lang="en">geographic information system</dc:subject>
	<dc:subject xml:lang="en">local food security</dc:subject>
	<dc:subject xml:lang="en">monitoring</dc:subject>
	<dc:subject xml:lang="en">paddy fields</dc:subject>
	<dc:description xml:lang="en">The area of agricultural land, especially paddy fields, is related to the level of rice production. Conversion of agricultural land to non-agriculture will have an impact on the availability of rice supply. This study aims to identify changes in paddy field land use in 2005 - 2016 using high-resolution satellite imagery and calculate the need for rice per capita in Pallangga District. This research utilizes the application of geographic information systems in monitoring changes in paddy field use. The method used in the classification of land use is digitizing on screen. The conversion of paddy fields to non-paddy fields was obtained from the results of overlapping maps of Pallangga District land use maps in 2005 and 2016 and presented in the form of cross tabulations. The accuracy test results obtained the overall accuracy value of 98.04%, and the kappa accuracy value of 0.98. This study shows that paddy field area has decreased by 305.25 ha. The change consisted of 17.68 ha into a water body, turned into a garden of 132.86 ha and became a settlement of 154.71 ha. The conversion of paddy fields in Pallangga District in 2005-2016 affected rice production. The results of the analysis of the needs of rice per capita per year show that in 2017 Pallangga District is surplus in the supply of rice to its population. However, based on population projection, the decrease in land area and rice production in Pallangga Subdistrict in 2020 was unable to meet the rice needs of its population of 1,027 tons</dc:description>
	<dc:publisher xml:lang="en">Universitas Hasanuddin</dc:publisher>
	<dc:date>2019-07-11</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/ecosolum/article/view/6892</dc:identifier>
	<dc:identifier>10.20956/ecosolum.v8i1.6892</dc:identifier>
	<dc:source xml:lang="en">Jurnal Ecosolum; Vol. 8 No. 1 (2019): JUNI; 1-14</dc:source>
	<dc:source>2654-430X</dc:source>
	<dc:source>2252-7923</dc:source>
	<dc:source>10.20956/ecosolum.v8i1</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/ecosolum/article/view/6892/4854</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2019 Jurnal Ecosolum</dc:rights>
</oai_dc:dc>