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USE OF REMOTE SENSING AND GEOGRAPHIC INFORMATION SYSTEMS FOR FOREST RESOURCE BALANCE MAPPING IN LEMBAH GUMANTI DISTRICT, SOLOK DISTRICT sausaen, laura ovia; Syarief, Azhari; Iswandi U, Iswandi U; Putri, Sri Kandi
International Remote Sensing Applied Journal Vol. 5 No. 1 (2024): International Remote Sensing Application Journal (June Edition 2024)
Publisher : Remote Sensing Technology Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/irsaj.v5i1.56

Abstract

The forest resources balance sheet prepared for the implementation of law no. 41 of 1999 ratified article 13 paragraph (4), in the technical process of implementation it always refers to the decision of the Minister of Forestry no. 6444/kpts-ll/1999 regarding instructions for preparing forest resource balance sheets. The forest resource balance sheet is information that describes forest resource reserves, loss and use of forest resources so that at a certain time the trend of surplus or deficit compared to the previous period can be seen. Law. 41 of 1999, article 13 paragraph 4. Remote sensing offers great potential for the development of methods for calculating the balance of forest resources and changes in the forest sector and geographic information systems (SIG) which are used to provide digital form and analysis of the earth's geographic surface so as to form precise and accurate spatial information. This research uses quantitative analysis. This research aims to determine changes in forestry stocks in the Gumanti Valley district, and knowledge about forest balance in the Gumanti Valley region. The results of research based on data show that around -12,708 ha of land in the form of secondary forest has experienced a reduction or deficit in area. Apart from that, other land that has experienced a reduction in area is primary forest. Meanwhile, the land that has experienced the most significant increase in area is in the form of fields covering an area of ​​+13,239 ha from 2017 to 2023.
Identification of Land Surface Temperature Regarding Land Use Utilizing Landsat 8 OLI Imagery in 2021 (Case Study: Padang City Area, West Sumatra Province) Putri, Sri Kandi; Pertiwi, Mentari Dian; Ameiliya, Nandha; Anggita, Sekha; Noveraliza, Yessy
Future Space: Studies in Geo-Education Vol. 1 No. 3 (2024): Future Space: Studies in Geo-Education
Publisher : CV Bumi Spasial

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69877/fssge.v1i3.33

Abstract

This research of aims are; 1) identify the Land Surface Temperature (LST) of land use using Landsat 8 OLI imagery for the Padang City area, 2) identify the distribution of land use using Landsat 8 OLI imagery for the Padang City area, 3) The effect of Land Surface Temperature (LST) on land use using Landsat 8 OLI imagery for the Padang City area. In obtaining the results of Land Use researchers used the Indonesian National Standard (SNI) 7645-2020 Classification of Land Cover Scale 1: 250,000. Meanwhile, to get the surface temperature value using the LST (Land Surface Temperature) method. The results of land use analysis obtained 10 classes, namely settlements, airports, mining, built-up land, settlements, fields, rice fields, shrubs and shrubs, secondary forests, and rivers. LST (Land Surface Temperature) results obtained 8 temperature classes including the lowest temperature, which is around 19.38ᵒC and the highest temperature 33.17ᵒC.
Sunshine Recoder Camble Stokes Media Training Based on Field Case Method on Atmospheric Material for Mgmp Geography Sma/Ma Teachers Bukittinggi City Nova, Sari; Chandra, Deded; Mariya, Sri; Edial, Helfia; Pertiwi, Mentari Dian; Putri, Sri Kandi; Jasiro, Affandri; Wilis, Ratna; Iswandi, Iswandi
Sumatra Journal of Disaster, Geography and Geography Education Vol. 9 No. 1 (2025): Sumatra Journal of Disaster, Geography and Geography Education (June Edition)
Publisher : Sumatra Journal of Disaster, Geography and Geography Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sjdgge.v9i1.614

Abstract

This article aims to improve teachers' skills in developing Campbell Stokes' Sunshine Recorder interactive media and improve teachers' understanding of pedagogical aspects seen in the process of lesson planning and learning media. This activity was carried out in the Meeting Room of SMAN 1 Bukittinggi City by using training, question and answer, and practice methods. The participants of this activity were high school Geography subject teachers in Bukittinggi City. This activity includes training on designing effective learning media and also providing training on developing interactive learning media on the topic of Atmosphere for high school geography teachers in Bukittinggi City. The training carried out with Geography subject teachers aims to improve teacher skills in developing Atmospheric learning media through Campbell Stokes' Sunshine Recorder media. Through this training, teachers experienced an increased understanding of pedagogical aspects, especially in understanding and developing learning media, especially in the use of Sunshine Recorder Campbell Stokes media. Geography teachers also gained a better understanding of the competencies needed to design and use media effectively, so as to create quality, efficient and interactive learning experiences.