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All Journal HAYATI Journal of Biosciences Jurnal Silvikultur Tropika (JST) Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences The Journal of Experimental Life Sciences (JELS) Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Biotropika AGRIVITA, Journal of Agricultural Science Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Pengabdian Magister Pendidikan IPA Reswara: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Kepada Masyarakat (JPKM) Tabikpun Jurnal Pengabdian Masyarakat Indonesia International Journal on Food, Agriculture and Natural Resources (IJFANRES) Journal of Community Development PERTANIAN TROPIK Jurnal HPT (Hama Penyakit Tumbuhan)
Dewi, Nilasari
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Neuroscience Nursing Public Health Social Sciences Other

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Journal : HAYATI Journal of Biosciences

 1 
Sustaining Biodiversity and Ecological Roles in a Heritage Landscape: The Role of Coffee Agroforestry in Kluncing, Indonesia Kurnianto, Agung Sih; Dewi, Nilasari; Sulistyowati, Hari; Siddiq, Arif Mohammad; Ratnasari, Tri; Khowatini, Husnul; Yulianto, Roni; Firdaus, Anggun Sausan
HAYATI Journal of Biosciences Vol. 32 No. 2 (2025): March 2025
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.32.2.459-471

Abstract

This study investigates the role of coffee agroforestry in sustaining biodiversity and ecosystem functions in Kluncing, Ijen, Indonesia. By quantifying bird, butterfly, and coffee insect diversity using the Shannon-Wiener index, it evaluates ecological dynamics and their implications for sustainable land management. Bird communities demonstrated the highest diversity (2.911), indicating ecosystem stability, while butterflies (2.481) and coffee insects (1.841) exhibited lower diversity, reflecting habitat and resource limitations. Trophic network modeling using NetworkX identified keystone species like Collocalia linchi (21.9% relative abundance) among birds and the Formicidae family (29.8% relative abundance) among coffee insects, emphasizing their critical roles in ecosystem balance. Canonical Correspondence Analysis (CCA) highlighted the influence of environmental factors on species distribution. Species such as Ariadne ariadne and Delias belisama were sensitive to humidity and temperature, while Collocalia linchi favored areas with higher light intensity. The findings underscore the importance of tailored management practices to address species-specific responses to microclimatic variations. Sustainable agroforestry management is vital for preserving biodiversity, maintaining ecosystem stability, and ensuring agricultural productivity. This study also highlights challenges posed by habitat degradation and climate change, emphasizing the need for adaptive strategies to safeguard this unique agroforestry landscape.
Analysis of Bird Vocal Bandwidth in Relation to Vegetation Structure Variability in Coffee Agroforestry Systems, Jember, Indonesia Kurnianto, Agung Sih; Dewi, Nilasari; Haryadi, Nanang Tri; Khowatini, Husnul; Lestari, Ayu; Lestari, Auralia Sakinah; Efendi, Galang Prasetyo; Hanafi, Ahmad Rifqi A.; Kadafi, Ahmad Muammar
HAYATI Journal of Biosciences Vol. 32 No. 3 (2025): May 2025
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.32.3.781-792

Abstract

Bird vocalizations are crucial for communication and adaptation to environmental changes. As forests are converted to agriculture, agroforestry plays a key role in conserving biodiversity. This study examines vocal bandwidth variations in four bird species-Common Tailorbird (Orthotomus sutorius), Sooty-headed Bulbul (Pycnonotus aurigaster), Olive-backed Sunbird (Cinnyris jugularis), and Small Minivet (Pericrocotus cinnamomeus)-across three coffee agroforestry sites in Jember, Indonesia: Silo, Kluncing, and Kaliwining. The study explores how vegetation structure influences vocal adaptations using sound recordings, vegetation surveys, the Kruskal-Wallis test, and Pearson correlation analysis. Results show significant vocal bandwidth differences in Common Tailorbird and Sooty-headed Bulbul. Common Tailorbird exhibited the highest bandwidth variation in Silo (2.85 kHz), followed by Kluncing (2.30 kHz) and Kaliwining (1.10 kHz) (p<0.001). Similarly, Sooty-headed Bulbul showed significant variation, with the highest bandwidth in Silo (3.1 kHz), Kaliwining (3.5 kHz), and Kluncing (2.7 kHz) (p<0.001). However, bandwidth variation in Olive-backed Sunbird (p = 0.12) and Small Minivet (p = 0.0014) was not significant. Pearson correlation analysis indicated a strong but non-significant relationship between vegetation structure (Importance Value Index) and Sooty-headed Bulbul presence (R² = 0.8999, p = 0.059). These findings suggest that while vegetation influences some species, other factors like resource availability or human activity may also shape vocal adaptations. This study enhances understanding of bird communication in agroforestry, supporting biodiversity conservation and sustainable land management.
Co-Authors Agung S. Kurnianto Agung Sih Kurnianto Ahmad Ilham Tanzil Ahmad Muammar Kadafi Aini, Falzah Riski Khoirotul Aini, Wilda Qurrotul Ali Badrudin Arif Mohammad Siddiq Arizona, Salsa Dinta Arum, Ayu Puspita AYU LESTARI Bagus Priambodo Banun Kusumawardani Berliand, Ghalih Daffa Bila, Zuyyina Hafsah Salsa Cahyono, Haris Dyah Ayu Savitri Efendi, Galang Prasetyo Febrianti, Wanda Hamidah Zakiyah Firdaus, Anggun Sausan Guretno, Titus Krido Hanafi, Ahmad Rifqi A. Hanafi, Ahmad Rifqi Alief HARI PURNOMO Hari Sulistyowati Hartati, Kurnia Hasanah, Ela Apriliyanti Hidayat, Rachma Wahyu Hidayat, Yunus Hilda Ramadhani Ihtizar, Azizul Nur Irza Indra Nurtjahjaningtyas Indraswari, Nadya Oktarinz Kamalin, Indah M. Khoiruttamam, Muhammad Zulfa Khowatini, Husnul Laili, Fadlul Laily, Fajar Kurnia Lathifa, Nurul Lestari , Auralia Sakinah Lestari, Auralia Sakinah Magvira , Nur Laila Magvira, Nur Laila Margaretha, Novia Meliala, Susan Barbara Patricia Sembiring Mubarokah, Aiqe Seprinanda Muhammad Firdaus Muhlison , Wildan Mulyono, Abel Rahmad Nabil, Farrel Rayhan Nafsi, Ach. Sulthon Azizun Nanang Tri Haryadi Nindha Ayu Berlianti Nisak, Fauziatun Noviardhana, Astiningtia Nur Widodo Nurheni Wijayanto Oktaviani, Nabiila Salsabil Pamungkas, A. S. P. Pamungkas, Ardhi Satrio Paramita, Sofia Dwi Prameswari, Sekar Faradita Prastiwi, Santi Puspitasari, Dea Ayu Rachmawati, Rizki Amelia Ramadianto, R. Helmy Ratnasari, Tri Ratriningtyas, Ajeng Romdhon, Mochammad Syihab Rose Novita Sari Handoko Rosidah, Erin Indriana Rosita, Mitayuni Faur Rosyid, Abdullah Al Halimir Safitri, Amelia Sani, Amalia Putri Santosa, Enjel Meylita Septiadi, Luhur Setiyono Setiyono Setyari, Agustina Dewi Shinta, Salsabila Nur Slameto Slameto Solekhah, Jihan Lutviatus Soleudin Efendi Sucipto , Irwanto Sulistiyowati, Hari Tecky Indriana Ummi Sholikhah Wagiyana Wagiyana, Wagiyana Wardani, Aditya Widianingrum, Desy Cahya Wildan Muhlison, Wildan Witjakso, Michele Aprilia Yulianto, Roni