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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) MATAPPA: Jurnal Pengabdian Kepada Masyarakat
Brian Rahardi
Brawijaya university
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

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Pelatihan Uji Fisik dan Cita Rasa Kopi Sebagai Instrumen Kontrol Kualitas Kopi dalam Menunjang Wisata Kopi bagi Masyarakat Luchman Hakim; Sofy Permana; Jati Batoro; Brian Rahardi; Riyan Riyadlun Najih
MATAPPA: Jurnal Pengabdian Kepada Masyarakat Volume 6 Nomor 3 Tahun 2023
Publisher : STKIP Andi Matappa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31100/matappa.v6i3.3147

Abstract

Increasing coffee farmer capacity to produce good coffee bean standar was important. The objective of community service activities were to (1) increase community knowledge about coffee trade prospects and the need for quality coffee, (2) increase community understanding of good coffee farming practices to produce quality coffee beans and (3) increase community understanding of how to recognize coffee bean quality based on basic organoleptic tests. Increasing farmers' knowledge and capacity in coffee production can be done by conducting hands-on training involving strategic partners. Partners involved in this activity include coffee farmers around KPH northern Banyuwangi, Perhutani, local community organizations (MWC NU, Karang Taruna) and coffee observers and activists in Banyuwangi Regency. The activities succeeded in increasing community knowledge about coffee trade prospects and quality coffee. The farmers have understood the market and provide quality coffee beans to meet market expectations. This activity improved the community's understanding of good coffee farming practices to produce quality coffee beans. Good cultivation is crucial to coffee's competitiveness and sustainability. This activity succeeded in improving the community's understanding of how to recognize coffee bean quality. The community gained basic knowledge related to basic organoleptic testing, but these skills need to be improved. Participants have been able to separate beans that are defective, broken, infested with fleas/insects, cracked, contain epidermis, and other characteristics that are not suitable as good quality coffee for processing. Overall the activity received good appreciation from the community, it is hoped that in the future assistance will continue.
Climate-Resilient Vegetation Monitoring in Malang Regency Using Multi-Temporal Remote Sensing Fatih Al Haq An Nashr Muhsin; Brian Rahardi; Estri Laras Arumingtyas
Jurnal Penelitian Pendidikan IPA Vol 12 No 4 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i4.14556

Abstract

Malang Regency exhibits strong topographic and microclimatic contrasts between northern (>500 m) and southern (<500 m), which drive distinct vegetation–climate responses. This study uses MODIS MOD13Q1 NDVI/EVI (February 2000–December 2024), Landsat 8/9 (2013–2024), CHIRPS rainfall, and BMKG stations, processed in Google Earth Engine with cloud masking and compositing, to quantify long‑term vegetation trends and vegetation–rainfall relationships. Sen’s slope and Mann–Kendall tests indicate significant greening in both zones (p < 0.01), with EVI trends steeper than NDVI, reflecting EVI’s greater sensitivity to biomass dynamics in high‑biomass canopies. Annual EVI–rainfall relationships are stronger in the Southern Zone (R² = 0.545, p < 0.001) than in the Northern Zone (R² = 0.413, p < 0.01), indicating that agro ecosystems in the south remain highly responsive to seasonal rainfall fluctuations despite the presence of irrigation, whereas montane forests are more buffered by groundwater and soil‑water storage. ARIMA time‑series models provide baseline rainfall scenarios that suggest only a weak downward tendency within historical variability and are interpreted cautiously given the strong influence of ENSO and IOD. These findings offer a quantitative basis for climate‑informed land‑use planning that simultaneously considers climatic drivers, irrigation management, and ongoing urban expansion in Malang Regency.
Co-Authors Estri Laras Arumingtyas Fatih Al Haq An Nashr Muhsin Jati Batoro Luchman Hakim Riyan Riyadlun Najih Sofy Permana