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Journal : Journal of Character and Environment

The behavioral changes of birds as a result of urban noise levels Kusholany; Handayani; Setia, Tatang Mitra; Indarjani
Journal of Character and Environment Vol. 3 No. 1: (July) 2025
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jocae.v3i1.2025.2077

Abstract

Background: Bird conservation in Indonesia is still focused on the areas of conservation of specified government. As in the nature reserves, wildlife clan asylum and national park. Nevertheless there are birds that live outside conservation areas such as forest city. DKI Jakarta as the capital city of Indonesia with a population of the most populous and has a forest city as a habitat of birds in urban areas, it become necessary to know research, equity, diversity, wealth, abundance, similarity species of birds, the difference in noise level and noise influence toward activity-voiced bird in three forest city of DKI Jakarta. Methods: Data retrieval method using point count with 24 point edge and central region in each forest city. Findings: Based on the findings presented in Chapter IV of the thesis, the study showed that higher noise levels and greater human presence significantly reduced bird vocal activity across three urban forests in Jakarta. The average noise level was highest in PT JIEP City Forest (66.55 dB), while human activity peaked in Hutan Kota Srengseng with 152 individuals recorded. A statistically relevant pattern was found: bird vocalization activity and the number of vocalizing birds were highest in areas with lower noise and human presence, supporting the hypothesis that anthropogenic disturbance negatively impacts bird behavior. Conclusion: This study reveals that noise levels and human presence significantly affect bird vocal activity and species diversity in urban forests of Jakarta, with lower noise and fewer people correlating with higher bird sound activity and diversity, highlighting the ecological importance of preserving and managing these green spaces. Novelty/Originality of this article: This study presents a novel investigation by integrating spatial (edge vs. center zones).
Co-Authors Achmad Sofyan Achmad Yanuar Ahmad Baihaqi Alinar Alinar Alvira Noer Effendi Alvira Noer Effendi Amir Hamidy Anang Aditiya Andrew John Marshall Annastasya Rahma Ramadhani Arief Kurniawan Asep Koswara Assalam, Muhammad Hudan Aziz, Panji B. Surata Boby Muslimin Campbell Owen Webb Cheryl Denise Knott Cipto Utomo Cipto Utomo Dedy Darnaedy Dennys Perdana Armanda Devi Alamsyah Dewi Malia Prawiradilaga Dewi, Fitriya Nur Annisa Dewinta Febriyanti Domingus Da Costa Endro Setiawan Fachruddin Majeri Mangunjaya Fachruddin Majeri Mangunjaya Fachruddin Majeri Mangunjaya Fachruddin Majeri Mangunjaya Fachrudin Mangunjaya Fadhillah, Hilwa Syifa Fajar Kaprawi Farits Alhadi Firmansyah Firmansyah Fitriah Basalamah Fitriah Basalamah Glave Lorenzo Gugah Praharawati Gugah Praharawati Halim, Nauhal Nazri HANDAYANI Handayani, Sri Hariyanto Hariyanto Herda Pamela Hutabarat Hermansyah Hermansyah Hermansyah Hermansyah Hilwa Syifa Fadhillah Huda Shalahudin Darusman Hutabarat, Herda Pamela Ikhsan Matondang Ilmi, Fauziah Indarjani Indarjani, Indarjani Indriastuti, Hapsari Isai Yusidarta Jito Sugardjito Khoe Susanto Kusumahadi Khoe Susanto Kusumahadi Kusholany LUTHFIRALDA SJAHFIRDI M Syukur Wahyu Putra Melta Rini Fahmi Mochammad Zamroni Moh. Hamdani Nira Zulifa Silawane Nita Nurjanah Njo Fransiscus Xaverius Anditya Ciptadi Putra Nonon Saribanon Noverita Novida, Rika Nurdian Sahrila Nurhasanah, Annisa Haryanti Nyoto Santoso Ona Noerwana Panji B Surata Azis Prawesti Wulandari Putra, Njo Fransiscus Xaverius Anditya Ciptadi Ramadani, Annisa Ratna Wati Ratna Wati Ratni Ernita Reflinur Reflinur Rooselina Dwi Rahayu Sakdullah Sapari, Iman Saptowo Jumali Pardal Satrio, Muhammad Bagus Septiana Anggraini Pratiwi Slamet Slamet Sri Suci Utami Atmoko Tamaulina Br Sembiring Tegas Gentur Sosiawan Tegas Gentur Sosiawan Tom Kirschey Wening Enggarini Wicaksono, Gusti Widyaningrum, Dita Fitria Yanuar, Achmad Yenisbar Yeremiah Rubin Tjamin