The mapping of priority areas for restoration of javan hawk-eagle habitat in Mount Halimun Salak National Park

M. Deo Bramantio; Lilik B. Prasetyo; Yeni A. Mulyani; Pairah Pairah; Wardi Septiana; Mochamad Erlan; Yoesri Hilmy

doi:10.1117/12.2540818

24 December 2019 The mapping of priority areas for restoration of javan hawk-eagle habitat in Mount Halimun Salak National Park

M. Deo Bramantio, Lilik B. Prasetyo, Yeni A. Mulyani, Pairah Pairah, Wardi Septiana, Mochamad Erlan, Yoesri Hilmy

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Proceedings Volume 11372, Sixth International Symposium on LAPAN-IPB Satellite; 113721A (2019) https://doi.org/10.1117/12.2540818
Event: Sixth International Symposium on LAPAN-IPB Satellite, 2019, Bogor, Indonesia

Abstract

The rising global temperatures due to climate change force animals to look for cooler and suitable areas for their habitat. Javan Hawk-Eagle (Nisaetus bartelsi) is an endemic raptor species in Java Island. Its existence is severely endangered due to declining population numbers, low reproduction rates, illegal hunting, and habitat fragmentation. Mount Halimun Salak National Park is one of the conservation areas with the highest Javan Hawk-Eagle population on Java. This area has deforestation, degradation, and forest fragmentation resulting in extensive declining of Javan Hawk-Eagle habitat. This research is to identify the priority areas that need to be restored for the movement of Javan Hawk-Eagle using the MaxEnt and Condatis applications. Variables used for habitat suitability maps were altitude, temperature, rainfall, distance from the river, distance from the road, and types of land cover. Habitat suitability maps were used to determine source and target areas. Data needed for priority areas of restoration using Condatis applications were habitat layer, source and target, reproduction rate, and dispersal distance. The priority area obtained was a comparison between the speeds of Javan Hawk-Eagle colonization between two scenarios called the Business as Usual and forest cover scenarios. The difference in speed of colonization of Javan Hawk-Eagle was the basis in determining priority areas for restoration.

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M. Deo Bramantio, Lilik B. Prasetyo, Yeni A. Mulyani, Pairah Pairah, Wardi Septiana, Mochamad Erlan, and Yoesri Hilmy "The mapping of priority areas for restoration of javan hawk-eagle habitat in Mount Halimun Salak National Park", Proc. SPIE 11372, Sixth International Symposium on LAPAN-IPB Satellite, 113721A (24 December 2019); https://doi.org/10.1117/12.2540818

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KEYWORDS

Data modeling

Animal model studies

Data processing

Agriculture

Forestry

Roads

Temperature metrology

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