Effects of Shifting Cultivation on the Western Hoolock Gibbon (Hoolock hoolock) in Western Myanmar; 刀耕火种对缅甸西部西部白眉长臂猿 (Hoolock hoolock) 的影响摘要

บทความในวารสาร

ผู้เขียน/บรรณาธิการ

กลุ่มสาขาการวิจัยเชิงกลยุทธ์

รายละเอียดสำหรับงานพิมพ์

รายชื่อผู้แต่ง: Lin, A.; Ngoprasert, D.; Lwin, N.; Sukumal, N.; Savini, T.

ผู้เผยแพร่: Wiley

ปีที่เผยแพร่ (ค.ศ.): 2025

วารสาร: Integrative Zoology (1749-4869)

Volume number: 4

Issue number: 3

หน้าแรก: 503

หน้าสุดท้าย: 513

จำนวนหน้า: 11

นอก: 1749-4869

eISSN: 1749-4877

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-105015534591&doi=10.1002%2Finc3.70042&partnerID=40&md5=690cf88a5f7673df777b2ad1b952264a

ภาษา: English-Great Britain (EN-GB)

ดูบนเว็บไซต์ของสำนักพิมพ์

บทคัดย่อ

Shifting cultivation is a major driver of deforestation in tropical uplands. In western Myanmar, population growth has intensified the practice, shortening fallow periods and resulting in increased habitat degradation and fragmentation, which threaten wildlife survival. Arboreal species such as gibbons are particularly vulnerable due to their reliance on continuous canopy cover for survival. We investigated how shifting cultivation and associated human disturbances affect the density and abundance of the Western hoolock gibbon (Hoolock hoolock) in Man Wildlife Sanctuary, a newly established protected area, and its surrounding forest landscape in western Myanmar. Data were collected using point counts at 36 sampling grids covering 113 km2 over 8 months (April–November 2023). Density estimates were derived from abundance using N-mixture models, and we examined the influence of landscape and human disturbance covariates on spatial variation in gibbon abundance across the study area. We estimated an average density of 1.6 groups/km2. Of the seven landscapes and eight disturbance covariates tested, fire-related disturbances and proximity to human settlements—both closely associated with shifting cultivation—had the strongest negative influence on gibbon density. Our results suggest that Man Wildlife Sanctuary and its surrounding forests support a moderate density of Western hoolock gibbons compared with other regions in Myanmar. The lack of effective protection and management is a major problem, highlighting the need for targeted conservation measures and land-use planning to mitigate these threats. © 2025 The Author(s). Integrative Conservation published by John Wiley & Sons Australia, Ltd on behalf of Xishuangbanna Tropical Botanical Garden (XTBG).

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