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Research Center for Biosystematics and Evolution, BRIN
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Other

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DNA BARCODING REVEALS THE IDENTITY OF BIRD REMAINS FROM THE BIRD STRIKE INCIDENT IN INDONESIA Yohanna Yohanna; Mohammad Irham; Indra Gunawan; Anton Saryono; Yusuf Tawakal; Dewi Malia Prawiradilaga; Anik Budhi Dharmayanthi
ZOO INDONESIA Vol 31, No 2 (2022): Desember 2022
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v31i2.4471

Abstract

A bird strike refers to a collision between birds and a plane. This incident risks the flight because it could damage the aircraft and threaten airlines' safety. The airports have been implementing safety measures to prevent and minimise the risk of bird strikes, such as monitoring wildlife, habitat management, and using various types and techniques of bird deterrents. While monitoring birds will provide baseline data to estimate the level of risk for each species, it is vital to have data on birds directly involved in bird strikes; hence, the airport can determine more precisely which species have the most significant potential to cause bird strikes. Therefore, identifying the remains of birds from the aeroplane is essential as a safety measurement in bird strike management. In this study, we applied DNA barcoding using the cytochrome oxidase I barcode gene to identify the birds' remains. Samples consisting of three feathers and tissues collected from the plane were analysed. The Cytochrome Oxidase I sequence analysis showed that all six samples were identified as Haliaeetus leucogaster (White-bellied sea eagle) with percentage identity 100% after BLAST to NCBI. We also identified the feathers by comparing them with reference specimens, which showed that they came from wing feathers of H. leucogaster. We concluded that DNA barcoding could be used to identify the species of bird involved in bird strike incidents; therefore airport could incorporated DNA barcoding technique on their wildlife hazard management.
DNA BARCODING REVEALS THE IDENTITY OF BIRD REMAINS FROM THE BIRD STRIKE INCIDENT IN INDONESIA Yohanna Yohanna; Mohammad Irham; Indra Gunawan; Anton Saryono; Yusuf Tawakal; Dewi Malia Prawiradilaga; Anik Budhi Dharmayanthi
ZOO INDONESIA Vol 31, No 2 (2022): Desember 2022
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v31i2.4471

Abstract

A bird strike refers to a collision between birds and a plane. This incident risks the flight because it could damage the aircraft and threaten airlines' safety. The airports have been implementing safety measures to prevent and minimise the risk of bird strikes, such as monitoring wildlife, habitat management, and using various types and techniques of bird deterrents. While monitoring birds will provide baseline data to estimate the level of risk for each species, it is vital to have data on birds directly involved in bird strikes; hence, the airport can determine more precisely which species have the most significant potential to cause bird strikes. Therefore, identifying the remains of birds from the aeroplane is essential as a safety measurement in bird strike management. In this study, we applied DNA barcoding using the cytochrome oxidase I barcode gene to identify the birds' remains. Samples consisting of three feathers and tissues collected from the plane were analysed. The Cytochrome Oxidase I sequence analysis showed that all six samples were identified as Haliaeetus leucogaster (White-bellied sea eagle) with percentage identity 100% after BLAST to NCBI. We also identified the feathers by comparing them with reference specimens, which showed that they came from wing feathers of H. leucogaster. We concluded that DNA barcoding could be used to identify the species of bird involved in bird strike incidents; therefore airport could incorporated DNA barcoding technique on their wildlife hazard management.
Mitogenomic evidence reveals the phylogeography of Sulawesi Actenoides kingfisher linked to geological barriers Yohanna Yohanna; Anik Budhi Dharmayanthi; Karen M. C Rowe; Rachael L. Joakim; Rauri C. K. Bowie; Andrew Engilis; Luke Bloch; Tri Haryoko; Dewi Malia Prawiradilaga; Noviar Andayani; Jatna Supriatna
Treubia Vol. 53 No. 1 (2026): Treubia 53(1)
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/treubia.2026.14305

Abstract

The genus Actenoides (Alcedinidae) comprises brightly colored kingfishers endemic to the Indo-Australian Archipelago. It provides a good model for exploring how geological and ecological factorshave shaped diversification across Wallacea. Sulawesi has the highest diversity of Actenoides comparedto single-island representatives elsewhere. We aimed to study the phylogenomics of Actenoides acrossIndonesia, particularly in Sulawesi, to reveal evolutionary divergence associated with their endemicityusing the mitogenome. Phylogenomic relationships were reconstructed using Maximum Likelihood inIQ-TREE. Phylogenomic relationships inferred from Maximum Likelihood in the IQ tree showeddivergence between Sulawesi Actenoides and A. concretus, and between A. princeps and A. monachus,both supported by high bootstrap values. The genetic p-distance among those species inferred from theNJ tree showed genetic distances of around 8% between the Sumatra (A. concretus) and Sulawesilineages, and 6% between A. monachus and A. princeps. Furthermore, the population from northeasternSulawesi for both A. princeps and A. monachus showed early divergence from other populations; hence,it has deep and distinct lineages even from its closest sister populations in northwestern Sulawesi. Thesefindings highlight phylogenomic differentiation within Actenoides and emphasize the role of Sulawesi’scomplex geological history in promoting inland diversification of Wallacean birds.
Co-Authors Andrew Engilis Anik Budhi Dharmayanthi Anik Budhi Dharmayanthi Anton Saryono Indra Gunawan Jatna Supriatna Karen M. C Rowe Luke Bloch Mohammad Irham Noviar Andayani Rachael L. Joakim Rauri C. K. Bowie Tri Haryoko Yohanna Yohanna Yohanna Yohanna Yusuf Tawakal