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All Journal Jurnal Abdimas Serawai Journal of Smart Agriculture and Environmental Technology
Rizwar
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Community Structure of Terrestrial Gastropods Based on Elevation in the Kabawetan Tea Plantation, Bengkulu, Indonesia Darmi; Rizwar; Utari, Titi
Journal of Smart Agriculture and Environmental Technology Vol. 2 No. 3 (2024): December 2024, Published, 2024-12-07
Publisher : Indonesian Soil Science Society of South Sumatra in Collaboration With Soil Science Department, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60105/josaet.2024.2.3.120-127

Abstract

Terrestrial gastropods are a group of soil biota that function as herbivores, detritivores, and predators, with their presence contributing to the balance of soil ecosystems, including agroecosystems. This study aims to analyze the community structure of terrestrial gastropods based on elevation at the Kabawetan Tea Plantation, Kepahiang Regency, Bengkulu Province. Observation stations were determined using the stratified sampling method, consisting of locations at elevations of 800, 900, and 1000 meters above sea level (m asl). Sample collection was conducted using the horizontal line transect method along a 100-meter transect at each research location, with 20 plots of 50 cm × 50 cm along each transect, spaced 5 m apart. The spesies of terrestrial gastropods in the Kabawetan Tea Plantation comprised four species belonging to four families: Achatinidae (Achatina fulica), Subulinidae (Allopeas gracile), Camaenidae (Bradybaena sp.), and Ariophantidae (Parmarion martensi). Based on elevation, different species of terrestrial gastropods were found; at elevations of 800 and 900 m asl, two common species were identified, namely Achatina fulica and Bradybaena sp., while at 1000 m asl, three species were found, namely: Allopeas gracile, Bradybaena sp., and Parmarion martensi. The highest density of terrestrial gastropods wasrecorded at 1000 m asl. The species Bradybaena sp. consistently exhibited the highest abundance across all three research locations. The diversity of terrestrial gastropods at the three elevation strata in the Kabawetan Tea Plantation was classified as low (H′ < 1), and their distribution followed a cluster pattern.
Pengenalan Berbagai Teknik Pembuatan Kompos di Sekolah Madrasah Aliyah Negeri (MAN) 1 Kota Bengkulu Darmi; Jarulis; Rizwar; Yulian Fauzi
JURNAL ABDIMAS SERAWAI Vol. 5 No. 3 (2025): Jurnal Abdimas Serawai (JAMS) - IN PROSES
Publisher : Program Studi Administrasi Fakultas Ilmu Sosial dan Ilmu Politik Universitas Muhammadiyah Bengkulu 

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/jams.v5i3.9317

Abstract

Abstrak:Permasalahan sampah organik di lingkungan sekolah seringkali belum tertangani secara optimal, padahal memiliki potensi besar untuk diolah menjadi pupuk organik yang bermanfaat. Kegiatan pengabdian masyarakat ini bertujuan untuk memperkenalkan berbagai teknik pembuatan kompos kepada siswa dan guru di Madrasah Aliyah Negeri (MAN) 1 Kota Bengkulu sebagai upaya peningkatan pengetahuan, keterampilan, dan kepedulian terhadap pengelolaan sampah organik. Kegiatan dilaksanakan pada tanggal 16 Desember 2022 di Aula MAN 1 Kota Bengkulu dengan melibatkan tiga dosen dan dua mahasiswa dari Universitas Bengkulu sebagai tim pelaksana. Metode kegiatan meliputi penyuluhan interaktif dan demonstrasi langsung pembuatan kompos menggunakan metode windrow. Evaluasi dilakukan melalui observasi terhadap partisipasi, antusiasme, serta kualitas pertanyaan yang diajukan oleh peserta selama kegiatan berlangsung. Hasil menunjukkan bahwa peserta, baik siswa maupun guru, menunjukkan minat yang tinggi dan pemahaman yang meningkat terhadap proses pengomposan, termasuk pemanfaatan bahan organik lokal dan pembuatan larutan mikroba alami sebagai pengganti EM4. Kegiatan ini berhasil meningkatkan literasi ekologi, kreativitas, dan keterampilan teknis peserta dalam mengolah limbah organik menjadi kompos. Selain itu, kegiatan ini turut mendukung visi sekolah untuk mewujudkan lingkungan yang bersih, hijau, dan berkelanjutan melalui penerapan konsep green school.
Co-Authors Darmi Jarulis Utari, Titi Yulian Fauzi