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Could Road Structures Impact the Avian Community? A Study Case from the South Coast Remained Forest in Malang Region, East Java Province, Indonesia: Impact of Road Structures on Avian Community Nurrofik, Agus; Hakim, Luchman; Septiadi, Luhur; Kurniawan, Nia
Journal of Tropical Life Science Vol. 14 No. 2 (2024)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.14.02.10

Abstract

The remaining tropical forest on the south coast of the Malang region is one of the secluded areas that served as an important habitat for its biodiversity, particularly for avians. Nevertheless, the presence of the road structure that crosses over the forest might impact avian communities, which needs to be investigated. The avian survey was conducted to investigate the diversity, community profiles, abundance, and feeding guild based on two different ecosystem patches (on the roads versus outside the road structures) during January–April 2022. The audiovisual encounter methods were performed during the surveys on a total of ten sampling points. Avian species were identified using field guides where the conservation status was based on the national regulation (P106 KLHK), CITES, and IUCN Redlist. The comparison through the avian community based on species richness was analyzed using Venn Diagrams and predicted using rarefaction and interpolation curves on INEXT packages. Additionally, the comparison of sizes of avian abundance was investigated using the α-diversity parameter index, and the feeding guild was determined by five diet guilds. In total, 2536 individuals from 67 species, 34 families, and 13 orders were found during the survey. The avian communities were richer outside the road structure, but their abundance qualitatively reveals that both different ecosystem patches showed relatively good condition. Overall, road structures generate both positive (unique habitat patches) and negative (physical barriers that could disrupt natural ecological processes) impacts on avian diversity. In light of these, sustainable management and conservation action plans were urgently needed to prevent the negative effects on avian communities posed by the road structure.
Co-Authors Abdullah Abdullah Achmad Dadang Burhanuddin Adityas Arifianto Agung Pramana W.M Agung Pramana W.M Agung Pramana Warih Marhendra Agung Pramana Warih Marhendra, Agung Pramana Warih Agung S. Kurnianto Agung Sih Kurnianto Agung Sih Kurnianto Agung Sih Kurnianto Agus Nurrofik Agus Suryanto Aguung Sih Kurnianto Ahmad Muammar Kadafi Alvionita, Cicin Vinolia Amin Setyo Leksono AMIR HAMIDY Amir Hamidy Andri Maulidi Andri Maulidi Andyni, Regina Shania Anggun Sausan Firdaus Aninnas, Afina Ardiansyah, Franky Ardiantoro, Ari Ardyah Ramadhina Irsanti Putri Arief Sugiharto Arifianto, Adityas Asmaul Khusnah Asmaul Khusnah Assiddiqy, Miftah Farid Azrianingzih, Rodiyati Azrianingzih, Rodliyati Badiul Ulum Badiul Ulum Bagus Priambodo Bagyo Yanuwiadi Bayu Hendra Prakosa Catur Retnaningdyah Darojat, Annisa Zakiyah Dinana, Ichda Arini Djong Hon Tjong Dwi Anggorowati Rahayu Eldi Mulyana, Eldi Elsa Mufti Endik Deni Nugroho Estri Laras Arumingtyas Fahmi, Muhamad Faldy Alifianto fatchiyah . Fauzi, Muhammad Alif Firdaus, Anggun Sausan Firmansyah, Richo Fitra Arya Dwi Nugraha Fitra Arya Dwi Nugraha Franky Ardiansyah Gigih Setia Wibawa Haryanti Haryanti Haryono Haryono Herlin Aprilia Kartini Herlin Aprilia Kartini Hermanto, Feri Eko Imti Yazil Wafa Karina hanum wardany Karina hanum wardany Karuniawan Puji Wicaksono Kholilah, Tsaniyah Nur Kurnianingsih, Nia Kurnianto, Aguung Sih Lekatompessy, Vanela Chatrin Lingga Nugraha Luchman Hakim Lutfita Fitriana Lutviyana Rahman Lutviyana Rahman Maharani, Tri Mahmudul Hasan, Mahmudul Maisuroh, Dalilatul Masayuki Sumida, Masayuki Muhammad Fathoni, Muhammad Mumpuni Mumpuni Narwasthu, Sekararum Nashi Widodo Nasirudin, Mohamad Nobukazu Nakagoshi Nopharipaldi Rohman, Slamet Nugraha, Yopi Nugroho, Agung Nurrofik, Agus Prabasari, Kartika Pramudya, Muhammad Alif Imam Putri Ramadhani, Putri Putri, Nenis Try Melani Putri, Siti Aqila Kharisma Qothrun Izza Qothrun Izza Ramadani, Shima Rijalullah, Muhammad Asyraf Rikardo, Novy Kurnia Riyanto, Awal Robiatul Adawiyah Rodiyati Azrianingsih Rosyada, Nabila Nur Rosyadah, Nuraini Rudi Candra Aditama Rudi Candra Aditama Septiadi, Luhur Shahroni, Abdul Mutholib Smith, Eric Nelson SRI RAHAYU Sugiharto, Arief Suharjono, Suharjono Suparno, Kelik Supriyatna, Asep Takeshi Igawa, Takeshi Tesri Maideliza Tetep Tri Maharani Triani Widyanti, Triani Vendy Adrinanda Vendy Adrinanda Wibi Riawan Widodo Widodo Widyananda, Muhammad Hermawan Zain, Dhiyaa Syahlaa Bianca Febrinnisa