Please use this identifier to cite or link to this item: http://repository.ipb.ac.id/handle/123456789/154423
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dc.contributor.advisorPrasetyo, Lilik Budi
dc.contributor.advisorRinaldi, Dones
dc.contributor.authorFahlevi, Reza
dc.date.accessioned2024-07-20T16:22:49Z
dc.date.available2024-07-20T16:22:49Z
dc.date.issued2024
dc.identifier.urihttp://repository.ipb.ac.id/handle/123456789/154423
dc.description.abstractGajah adalah spesies kunci di Taman Nasional Bukit Barisan Selatan (TNBBS). Sebagai salah satu upaya konservasi spesies ini perlu dilakukan studi kesesuaian habitat. Tujuan penelitian ini adalah untuk memodelkan kesesuaian habitat dan mengidentifikasi faktor yang memengaruhi sebaran populasi gajah sumatera. Pemodelan habitat dilakukan menggunakan software Maxent, sedangkan variabel bebas yang digunakan adalah ketinggian, kelerengan, suhu, jarak dari jalan, jarak dari sungai, jarak dari perkebunan, jarak dari semak, jarak dari area terbuka, jarak dari pemukiman, serta tutupan lahan hutan yang diolah menggunakan software RStudio yang menghasilkan nilai class area, mean shape index, mean patch size, men patch fractal dimensional, dan number of patch. Titik kehadiran gajah diperoleh dari data sekunder GPS collar dari pihak BBTNBBS. Hasil pemodelan menunjukkan habitat yang sangat sesuai bagi gajah Sumatera di TNBBS yaitu seluas 16.901,61 ha dan 51.185,74 ha sebagai habitat yang sesuai. Beberapa faktor yang mempengaruhi kesesuaian habitat dan sebaran populasi gajah sumatera di TNBBS yaitu ketinggian, tutupan lahan hutan, dan jarak dari sungai.
dc.description.abstractThe Sumatran elephant (Elephas maximus sumatranus) plays a pivotal role as a keystone species within the Bukit Barisan Selatan National Park (BBSNP). Conservation efforts necessitate a thorough examination of its habitat suitability. This study aims to model the habitat suitability for the Sumatran elephant and identify factors that influence the distribution of Sumatran elephant. Habitat modeling was carried out using Maxent software, while the independent variables used were height, slope, temperature, distance from roads, distance from rivers, distance from plantations, distance from bushes, distance from open areas, distance from settlements, and cultivated forest land cover using RStudio software which produces class area, mean shape index, mean patch size, mean patch fractal dimension, and number of patches. Elephant presence data were derived from secondary GPS collar data within BBSNP. The modeling results reveal extensive areas of highly suitable habitat totaling 16,901.61 ha, with an additional 51,185.74 ha identified as suitable habitat. Factors influencing habitat suitability and the distribution of the Sumatran elephant population in BBSNP include elevation, forest cover, and distance from rivers.
dc.description.sponsorship
dc.language.isoid
dc.publisherIPB Universityid
dc.titlePemetaan Kesesuaian Habitat Gajah Sumatera (Elephas maximus sumatranus Temminck, 1847) di Taman Nasional Bukit Barisan Selatanid
dc.title.alternativeMapping the Habitat Suitability of the Sumatran Elephant (Elephas maximus sumatranus Temminck 1847) within Bukit Barisan Selatan National Park
dc.typeSkripsi
dc.subject.keywordHabitat suitabilityid
dc.subject.keywordmodelingid
dc.subject.keywordsumatran elephantid
dc.subject.keywordBBSNPid
Appears in Collections:UT - Conservation of Forest and Ecotourism

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