Habitat use of proboscis monkey (Nasalis larvatus) in production forests of West Kalimantan, Indonesia
Penulis/Author
WARDATUTTHOYYIBAH (1); Prof. Dr. Satyawan Pudyatmoko, S.Hut., M.Agr.Sc. (2); Dr. rer. silv. Muhammad Ali Imron, S.Hut., M.Sc. (3); Dr.rer.nat. Sena Adi Subrata, S.Hut., M.Sc. (4)
Tanggal/Date
3 2023
Kata Kunci/Keyword
Abstrak/Abstract
Proboscis monkeys (Nasalis larvatus van Wurmb1787) are endemic to Borneo and dependent on the presence of wetland forests as their habitat. Recent study shows that many potential habitats of this species are in non-protected areas including logging concessions. We investigate the use of logging concessions for the
habitat of proboscis monkeys by determining habitat variables that influence the presence of proboscis monkeys in a selective logging system. We conducted research in seven logged-over areas/LOA during 2009-2015 and eight locations of unlogged forest as proboscis monkey habitat. We applied a logistic regression with the backward stepwise method for selecting environmental variables that influence the presence of proboscis monkeys. Our study showed that proboscis monkeys are no longer present in LOAs, which was indicated by the difference between the habitat characteristics of proboscis monkeys and LOAs. We found that if prosboscis monkeys are present in an area, resource selection was influenced at site level for basal area of trees and poles explained the presence of proboscis monkeys. Reducing the number of trees logged and ensuring connectivity among trees in LOAs could help to reestablish habitat for proboscis monkeys.
Rumpun Ilmu
Konservasi Sumberdaya Hutan
Bahasa Asli/Original Language
English
Level
Internasional
Status
Dokumen Karya
No
Judul
Tipe Dokumen
Aksi
1
13359-Article Text-1078600-1-10-20230330.pdf
[PAK] Full Dokumen
2
REV-CS-Habitat use of proboscis monkey (Nasalis larvatus) in production.pdf
[PAK] Cek Similarity
3
BK Habitat use of proboscis monkey (Nasalis larvatus) in production forests of West Kalimantan, Indonesia,.pdf
