Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Jurnal Wasian

Insectivorous Birds Dominate Across Land-Use Gradient Revealing Unexpected Ecological Resilience in Tropical Forest-Coffee Landscapes Iswandaru, Dian; Rahma Fitriana, Yulia; Darmawan, Arief; Kaskoyo, Hari; Wulandari, Christine; Safe'I, Rahmat; Herwanti, Susni; Novriyanti, Novriyanti; Gumay Febryano, Indra; pardede, lusiana
Jurnal Wasian Vol. 12 No. 01 (2025): June
Publisher : Forestry Department, University of Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62142/5vf89h84

Abstract

Vegetation is essential for birds to fulfil their life requirements. Monoculture coffee plantations, coffee-based agroforestry systems, and forests in HKm Wana Jaya provide potential habitats for various animal species, including birds. This research assessed bird diversity, richness, evenness, species dominance, feeding guilds, and conservation status across these three land cover types. The point count method was employed for data collection. Data were quantitatively analysed using the Shannon-Wiener diversity index, the Margalef richness index, the Pielou evenness index, and the Simpson dominance index. The study recorded 35 bird species from 19 families comprising 167 individuals. Species diversity values across all three land cover types fell within the moderate category, with forest exhibiting the highest value (2.988), followed by coffee agroforestry (2.648) and monoculture coffee (2.035). The highest species richness was found in the forest (5.429) and the lowest in monoculture coffee (2.970). The highest species evenness was recorded in coffee agroforestry (0.935) and the lowest in monoculture coffee (0.849), while species dominance values across all three land cover types were categorised as low (0.061-0.172). Insectivorous birds dominated feeding guilds across all habitat types, revealing unexpected ecological resilience. Of the species recorded, 29 are classified as Least Concern, two as Vulnerable, four as Near Threatened, while 10 species are protected under national legislation, and three species are listed in CITES Appendix II. The findings suggest that while forests maintain the highest biodiversity value, coffee agroforestry systems can provide crucial supplementary bird conservation habitats in modified landscapes.
Co-Authors Abdullah Aman Damai Adinda, Aryanti Rizki Agus Setiawan Ahmad Khairil Fajri Amal, Muhammad Ikhlasul Anita Febrina, Anita Apriliani, Adella Putri Arief Darmawan Asep Sukohar Astuti, Popi Tri Bainah Sari Dewi Ceng Asmarahman Christine Wulandari Dermiyati Dian Aprianto, Dian Duryat Duryat, Duryat Efendi, Edi Elsa Nadia Almaidah Endro Prasetyo Wahono Erly, Hasbiyan Erna Rochana Febrian, Ardi Febryanto, Indra Gumay Fembriarti Erry Prasmatiwi Fitriana , Yulia Rahma Fitriana, Yulia Rahma Fredy Kurniawan Harianto, Sugeng P. Harianto, Sugeng Prayitno Harsya, Erisa Pratiwi Hartuti Purnaweni Hasrina Putri, Fitra Huda, Robithotul Indra Gumay Febryano Intan Safitri, Intan Iswandaru , Dian Iswandaru, Dian Kurniasari, Nanda Kurniawaty, Evi Kuswandono, Kuswandono Latifah, Lutfi Nur Lubis, Rini Sari M, Andre H Mahyuddin, Arie Manurung, Andre Habinsaran Maryani, Lusia Leni Melya Riniarti Novriyanti Novriyanti NUR EFENDI Nurfaizi, Mohamad Ilham Nurrahman, Muhammad Irfan Pardede, Lusiana Pardede, Lusiana Br. Pasaribu, Septo Widodo Puspasari, Eny Puspita, Eka Nala Putri, Dewi Lestari Rahma Fitriana, Yulia Rahmat Safe'i Ramadan, Gilang Rini Nurindarwati Rommy Qurniati Rudi Hilmanto S, Ade Irma Safe’i, Rahmat Salsabila, Sahda Samsul Bakri Setiawan, Birgita Diah Puspitrani Slamet Budi Yuwono Supriono, Bambang Susni Herwanti Tri Widyawati, Tri Uma , Kaifa Wahanawati, Vicky Puja Wahyu Hidayat Wanderi, Wanderi Warganegara, Ariska Wati, Mira Amelda Widyasmoro, Doni Winarno, Gunardi Djoko Wulandari , Christine Wulandari, Christin Zainal Abidin