Dinanti, Sabilla Cahya (2026) Studi Perilaku Harian Egretta garzetta dan Ardea coromanda terhadap Potensi terjadinya Bird Strike di Kawasan Bandara Internasional Juanda. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Bird strike merupakan peristiwa terjadinya tabrakan antara burung dan pesawat udara selama fase lepas landas ataupun pendaratan yang telah menjadi ancaman terhadap keselamatan penerbangan. Bandara Internasional Juanda termasuk dalam infrastruktur transportasi udara di Indonesia dengan potensi terjadinya bird strike yang tinggi dengan kondisi habitat sekitar berupa habitat lahan basah sehingga dapat mengundang burung air, seperti Kuntul kecil (Egretta garzetta) dan Kuntul kerbau (Ardea coromanda) yang teridentifikasi sebagai burung berpotensi terhadap terjadinya bird strike tertinggi di Bandara Internasional Juanda. Penelitian ini bertujuan untuk mengetahui pola perilaku harian, di antaranya perilaku foraging, resting, dan flying serta mengetahui hubungan frekuensi aktivitas terbang burung Kuntul kecil dan Kuntul kerbau terhadap potensi terjadinya bird strike di Bandara Internasional Juanda. Penelitian ini dilakukan di pond timur dan area ujung runway 10 menggunakan metode scan sampling dan ad libitum sampling selama periode pengamatan Desember 2025 hingga Maret 2026. Kemudian data dianalisis secara deskriptif-kuantitatif dan hubungan frekuensi perilaku terbang dengan data bird strike dianalisis menggunakan uji korelasi Pearson. Hasil penelitian menunjukkan bahwa Kuntul kecil memiliki pola perilaku harian dengan aktivitas cenderung flying di kedua lokasi penelitian. Sementara itu, burung Kuntul kerbau menunjukkan pola perilaku yang lebih variatif, yaitu di lokasi pond timur cenderung menujukkan aktivitas flying, sedangkan di area ujung runway 10 cenderung menunjukkan aktivitas foraging. Aktivitas kedua spesies baik pada waktu pagi, siang, dan sore hari cenderung menunjukkan pola perilaku flying maupun foraging. Hubungan antara frekuensi dan pola terbang dengan potensi terjadinya bird strike tidak menunjukkan hasil analisis korelasi yang signifikan secara analisis statistik. Namun aktivitas terbang kedua spesies sering teramati melakukan pergerakan cross atau menyilang dan memotong area pergerakan pesawat dan terbang sejajar dengan pesawat di area runway maupun taxiway sehingga pola pergerakan terbang di sekitar area pergerakan pesawat masih diperkirakan dapat berpotensi terhadap terjadinya bird strike di kawasan Bandara Juanda.
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Bird strike is a collision between birds and aircraft during takeoff or landing and has become a significant threat to aviation safety. Juanda International Airport is one of Indonesia's major air transportation infrastructures with a high potential for bird strike incidents due to the surrounding wetland habitats, which attract waterbirds such as the Little Egret (Egretta garzetta) and the Eastern Cattle Egret (Ardea coromanda). These species have been identified as having the highest potential to contribute to bird strike incidents at Juanda International Airport. This study aimed to determine the daily behavioral patterns of these species, including foraging, resting, and flying behaviors, and to examine the relationship between the frequency of flying activity of the Little Egret and the Eastern Cattle Egret and the potential occurrence of bird strikes at Juanda International Airport. The study was conducted at the East Pond and the Runway 10 End Area using scan sampling and ad libitum sampling methods during the observation period from December 2025 to March 2026. The collected data were analyzed descriptively and quantitatively, while the relationship between flying activity frequency and bird strike data was analyzed using Pearson's correlation test. The results showed that the Little Egret exhibited daily behavioral patterns predominantly characterized by flying activity at both study sites. In contrast, the Eastern Cattle Egret displayed more variable behavioral patterns, with flying behavior predominating at the East Pond and foraging behavior predominating at the Runway 10 End Area. The activities of both species during the morning, midday, and afternoon generally consisted of flying and foraging behaviors. The relationship between the frequency and flight patterns of both species and the potential occurrence of bird strikes was not statistically significant based on Pearson's correlation analysis. Nevertheless, both species were frequently observed performing crossing flights that intersected aircraft movement paths and flying parallel to aircraft along the runway and taxiway. Therefore, their flight movement patterns within aircraft operational areas are still considered to have the potential to contribute to bird strike occurrences at Juanda International Airport.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Bandara Internasional Juanda, Bird strike, Kuntul kecil, Kuntul kerbau, Perilaku, Bird strike, Eastern Cattle Egret, Juanda International Airport, Little Egret, Behavior. |
| Subjects: | Q Science > QH Biology > QH541 Ecology Q Science > QH Biology > QH75 Nature conservation. Landscape protection. Biodiversity conservation. Endangered species and ecosystems (General). Habitat conservation. Ecosystem management. Conservation biology |
| Divisions: | Faculty of Science and Data Analytics (SCIENTICS) > Biology > 46201-(S1) Undergraduate Thesis |
| Depositing User: | Sabilla Cahya Dinanti |
| Date Deposited: | 31 Jul 2026 08:03 |
| Last Modified: | 31 Jul 2026 08:03 |
| URI: | http://repository.its.ac.id/id/eprint/141388 |
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