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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Pangale Journal of Forestry and Environment
Marlina
Universitas Almuslim
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

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Identification and Diversity of Insects Associated with Tim-Tim Coffee (Coffea arabica x Coffea canephora) in Rusip Antara, Central Aceh, Indonesia Diah Fridayati; Marlina; Aidil Amar
Jurnal Penelitian Pendidikan IPA Vol 12 No 2 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i2.14187

Abstract

Coffee plantations support diverse insect communities that play key roles in pest regulation, pollination, and ecosystem stability. This study analyzed insect family composition, abundance, and community structure in the Tim-Tim (Typica) coffee plantation ecosystem in Rusip Antara Subdistrict, Central Aceh Regency, using different trapping methods. Sampling was conducted from May to September 2025 in one representative plantation block with three observation plots, each containing 25 coffee plants. Three types of traps were employed: light traps, yellow plate traps, and malaise traps. Insect community structure was analyzed using the Shannon–Wiener diversity index (H’), evenness index (E), and similarity index. A total of 2,659 individuals from 65 families were recorded, dominated by Hymenoptera, Diptera, Coleoptera, and Hemiptera. Light traps captured the highest number of individuals and exhibited the highest diversity (H’ = 2.34), reflecting the activity of nocturnal insects attracted to light. Yellow plate traps showed moderate diversity (H’ = 1.77) but the highest evenness (E = 0.80), indicating balanced diurnal insect communities. Malaise traps recorded lower diversity (H’ = 1.33) and evenness (E = 0.57), primarily capturing high-flying insects such as Diptera and Hymenoptera. Similarity analysis revealed moderate to low overlap among trap types, demonstrating that different traps capture complementary components of the community. These findings highlight the high insect diversity and ecological stability of the Tim-Tim coffee plantation and emphasize the importance of multiple trapping methods for understanding community structure and supporting natural biological control in sustainable coffee agroecosystems.
Serangga Parasitoid pada Tanaman Kopi Varietas Tim-Tim (Coffea arabica x Coffea canephora) di Kabupaten Rusip Antara Aceh Tengah Arini; Marlina; Aidil Amar
Pangale Journal of Forestry and Environment Vol. 6 No. 1 (2026): Pangale
Publisher : Program Studi Kehutanan Fakultas Pertanian dan Kehutanan Universitas Sulawesi Barat

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Abstract

This study aimed to identify the composition, diversity, and evenness of parasitoid insects in the Tim-Tim coffee variety plantation ecosystem in Pilar Village, Rusip Antara District, Central Aceh Regency, as a basis for biological pest control. Data were collected using a purposive sampling survey method with three types of traps (light traps, yellow plate traps, and malaise traps), then analyzed using the Shannon-Wiener diversity index (H') and Pielou's evenness index (E). The results showed that 54 parasitoid individuals from 10 families were obtained, with Ichneumonidae as the dominant family. Light traps were the most effective in capturing parasitoids (25 individuals), followed by yellow plate traps (22 individuals) and malaise traps (7 individuals). The H' values ranged from 2.27–2.72 (moderate category), while the E values ranged from 0.96–1.00 (high category). It is concluded that the parasitoid community in the Tim-Tim coffee ecosystem has moderate diversity but high evenness, reflecting a stable community structure with potential to support sustainable biological control of coffee pests.  
Co-Authors Aidil Amar Arini Diah Fridayati