APLIKASI SISTEM INFORMASI GEOGRAFI UNTUK PEMETAAN AGIHAN LOKASI PERINDUSTRIAN DAN PERDAGANGAN KOTA YOGYAKARTA TAHUN 2014

This research was conducted in the city of Yogyakarta, Special Region of Yogyakarta with aims to map distribution industry and trade city of Yogyakarta Year In 2014. The method used is secondary and primary data collection, plotting point of industry and trade of the city of Yogyakarta and processing data created appropriate with the methods used in the application of geographic information systems, the integration of the results of the interpretation of geographic information systems and supporting data including the parameters used. The results obtained from this study is distribution industrial city of Yogyakarta and Yogyakarta City trade distribution Year 2014 industry classification based workforce is divided into four kinds, namely, large industries, medium industries, small industries and household industries. Trade itself is classified, there are two kinds, traditional and modern market

Pendugaan Cadangan Karbon pada Perkebunan Tanaman Teh (Ca-Mellia Sinensis) melalui Citra Penginderaan Jauh Alos Avnir-2

ABSTRAK Pemanasan global menjadi isu terkini dalam perubahan iklim, salah satu penyebabnya adalah pelepasan gas karbondioksida (CO2) ke atmosfer. Tanaman teh menyerap CO2, sehinggga mampu berperan untuk mengurangi emisi karbon. Program clean development mechanism dalam piagam Kyoto, membutuhkan perhitungan cadangan karbon yang akurat dan terkini beserta agihan secara spasial. Tujuan penelitian untuk mengetahui hubungan respon spektral citra ALOS AVNIR-2 dan nilai indeks vegetasi dengan cadangan karbon tanaman teh dan Pendugaan cadangan karbon tanaman teh beserta agihannya pada perkebunan teh PT Pagilaran. Metodenya adalah pengolahan citra digital ALOS AVNIR-2 menggunakan algoritma indeks vegetasi (NDVI, RVI, SAVI, MSAVI-2, ARVI, GEMI), pengukuran sampel cadangan karbon tanaman teh dilapangan menggunakan rumus allometrik, analisis statistik hubungan respon spektral citra dan nilai indeks vegetasi dengan nilai cadangan karbon. Nilai korelasi tertinggi digunakan menghitung dan memetakan agihan cadangan karbon tanaman teh. Hasil penelitian tidak menunjukkan hubungan korelasi yang kuat antara saluran tunggal pada citra ALOS AVNIR-2 dengan cadangan karbon, yaitu nilai korelasi (r) < 0,21. Hasil korelasi nilai indeks vegetasi dengan cadangan karbon tertinggi adalah r = 0,44, diperoleh pada indeks vegetasi RVI (koefisien determinasi/R² = 0,196). Pendugaan cadangan karbon pada perkebunan teh pagilaran sebesar 30.974,5 Ton, dengan agihan urutan terbesar dari afdeling Pagilaran, afdeling Kayulandak dan afdeling Andongsili. ABSTRACT Global warming is an issue of current climate change, one reason is the release of carbon dioxide (CO2) into the atmosphere. Tea plants absorb CO2, so can contribute to reducing carbon emissions. Programs clean development mechanism under the Kyoto charter, requiring the calculation of carbon stocks and their recent and accurate spatial. The aim of research to determine the relationship spectral response AVNIR ALOS-2 and the index vegetation with carbon stocks of tea plants and then estimated of carbon stocks of tea plant and it distributions in PT Pagilaran plantations. The method is digital image processing ALOS AVNIR-2 uses an algorithm vegetation index (NDVI, RVI, SAVI, MSAVI-2, ARVI, GEMI), sample measurements of carbon stocks of tea plants in the field using a formula allometric, statistical analysis-response relationship spectral image and index vegetation with the value of carbon stocks. The highest correlation value is used calculate and mapping the carbon stocks tea plant. Results of the study did not show a strong correlation between a single channel on AVNIR ALOS-2 with carbon stocks, ie the value of the correlation (r) <0.21. The correlation value of index vegetation with the highest carbon stocks are r = 0.44, obtained in the vegetation index RVI (coefficient of determination / R ² = 0.196). Estimation of carbon stocks in the tea plantations Pagilaran of 30,974.5 tons, the largest spread of the sequence is Afdeling Pagilaran, Afdeling Kayulandak, and Afdeling Andongsili.

Proceedings of the 3rd International Conference on Community Engagement and Education for Sustainable Development

This proceeding contains articles on the various ideas of the academic community presented at The 3rd International Conference on Community Engagement and Education for Sustainable Development (ICCEESD 2022) organized by the Universitas Gadjah Mada, Indonesia on 7th-8th December 2022.  ICCEESD is a biannual forum for sharing, benchmarking, and discussing HEI’s activities in developing Education for Sustainable Development towards community engagement. Education for Sustainability as a teaching strategy for resolving community challenges through formal, informal, or non-formal education is expected to benefit from various community service best practices by academics, researchers, and students. The 3rd ICCEESD has “Strengthening Education for Sustainability Towards Better Community Engagement” as its theme this year. It is expected that the 3rd ICCEESD will provide a forum for the presenters and participants to exchange best practices, policies, and conceptual implementation of Education for Sustainability towards better community engagement and explore ideas to address community needs.  Conference Title: 3rd International Conference on Community Engagement and Education for Sustainable DevelopmentConference Theme: Strengthening Education for Sustainability Towards Better Community EngagementConference Acronyms: ICCEESD 2022Conference Date: 7th-8th December 2022Conference Location: Grand Rohan Jogja Yogyakarta, IndonesiaConference Organizer: Universitas Gadjah Mada, Indonesi