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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 Aden Sutiapermana Adhelmi Adi Purnomo Aisyah Akmaluddin Akmaluddin Al Hajiri, Aufar Zimamuz Zaman Amanah, Sifa Pajar Andriansyah Latif Anisyah Asram A.T. Jadda Atep Jejen Bernadetha Nadeak Choirotussanijjah Claurita Toban, Rindani Dany Try Hutama Hutabarat Dwi Indah Widya Yanti Eka Patriya Eka Salindri, Agesta Eka Saputra, Darwin Endang - Gunaisah Entan Afriannisyah Evita Widyawati Fadila, Siti Khoirul Fikriana , Zakia Fitria Ramdhita Friska Oktaviana Furqan Harijanto Ratana Hartono Hamzah Hasanah, Uswati Hutari Puji Astuti ika agustina Ilah Nurlaelah Ina Setiawati Indah, Raeni Indarjani Indriana Warih Windasari Intin Ananingsih, Intin Isna Rahmawati, Rima Juanda Izhar Kasinyo Harto Khofipatun, Amelia Kusholany Laily Prima Monica, Laily Prima Lestari, Eka Widya Levi Tina Sari, Levi Tina Lilis Lismaya M. Alfian Rajab Manja, Riski Adila Maratus Sholichah Fitriah Hajar Kusnianto Mardiah Astuti Maria Ulfa Mar’atus Sholichah Fitriah Hajar Kusnianto Melisa Masengi, Melisa Muh. Zuhdy Hamzah Muhfizar, Muhfizar Mulio Kantjana Ndahwali, Daniel Heintje Nia Setiawati Novi Puspitasari, Renny Noviasari, Ita Oktovianus Cristian Karubaba Poltak, Hendra PRIHANTINI Purnasari, Nina Rahma Widiantie Rahmatun Phounna Rasyid, Wahyu Rayendra Wahyu Bachtiar Rini Herliani Rita Vivera Pane Romadhon, Wimar Anugrah Ryno, Sefli Sahniarti Salsabilla Rahma Sariakin Sariakin Sary, Tiara Divani Satria Putra, Achmad Maulana Shirley Christine Siradjuddin, Suharti Sirozi, Muhammad Siti Mayang Sari Sofaria Munir , Ratna Sondang Manurung Suhilmiati, Endhang Tatang Mitra Setia Tati Nuryati Tati Nuryati Trapsilo Prihandono Uswatun Hasani Viana Meilani Prasetio Vivit Nurholifah WAHYU WIBISONO Wida Feriningsih Willington, Karine Claudia Yoyo, Toni Zaman Al Hajiri, Aufar Zimamuz