Review of field methods for monitoring Asian bears

MF Proctor, DL Garshelis, P Thatte, R Steinmetz… - Global Ecology and …, 2022 - Elsevier
Efficient and effective monitoring methods are required to assess population status and
gauge efficacy of conservation actions for threatened species. Here we review the spectrum …

Comparison of methods for estimating density and population trends for low-density Asian bears

DJ Morin, J Boulanger, R Bischof, DC Lee… - Global Ecology and …, 2022 - Elsevier
Populations of bears in Asia are vulnerable to extinction and effective monitoring is critical to
measure and direct conservation efforts. Population abundance (local density) or growth (λ) …

Application of species distribution models to estimate and manage the Asiatic black bear (Ursus thibetanus) habitat in the Hindu Kush Mountains, Pakistan

M Rehan, A Hassan, S Zeb, S Ullah, F Ahmad… - European Journal of …, 2024 - Springer
Identification and assessment of habitat suitability are essential to the conservation of
threatened species such as the Asiatic black bear (Ursus thibetanus) in Pakistan …

[HTML][HTML] The occupancy-abundance relationship and sampling designs using occupancy to monitor populations of Asian bears

AK Fuller, BC Augustine, DJ Morin, K Pigeon… - Global Ecology and …, 2022 - Elsevier
Designing a population monitoring program for Asian bears presents challenges associated
with their low densities and detectability, generally large home ranges, and logistical or …

Occupancy and habitat use by the Andean bear are negatively affected by human presence and forest loss

L Castrillón-Hoyos, L Rincón… - Journal for Nature …, 2023 - Elsevier
Protected areas require methodologies to monitor the status and effectiveness of species
management strategies. In this work, single-species, single-season occupancy models were …

Harvest-based demographic estimation of a brown bear population on the Oshima Peninsula, Hokkaido

T Mano, H Matsuda, S Natsume, H Tsuruga - Ursus, 2025 - BioOne
We constructed a population dynamic model using demographic parameters with
uncertainties by using long-term harvest data and estimated population dynamics of brown …

Combining camera trap surveys and IUCN range maps to improve knowledge of species distributions

C Chen, A Granados, JF Brodie, R Kays… - Conservation …, 2024 - Wiley Online Library
Reliable maps of species distributions are fundamental for biodiversity research and
conservation. The International Union for Conservation of Nature (IUCN) range maps are …

Assessing the conservation status of and challenges facing Asiatic black bears and Malayan sun bears in Bangladesh

M Akash, H Debbarma, S Ahmed, AG Chowdhury… - Oryx, 2024 - cambridge.org
South of 25° N, the rugged, riparian, mixed evergreen forests of eastern Bangladesh mark
the western edge of the ranges of the globally Vulnerable Asiatic black bear Ursus …

[HTML][HTML] Is the delineation of range maps useful for monitoring Asian bears?

WJ McShea, MH Hwang, F Liu, S Li, C Lamb… - Global Ecology and …, 2022 - Elsevier
Abstract Changes in the distribution of a species can be used to as a metric of conservation
status and to identify the loss or gain of isolated populations. This map** process is a …

[HTML][HTML] Esca** Neobiota: Habitat use and avoidance by sloth bears in Jessore Sloth bear Sanctuary India

J Rot, AK Jangid, CP Singh, NA Dharaiya - Trees, Forests and People, 2023 - Elsevier
Global terrestrial ecosystem is threatened by several factors, such as infestation of invasive
plants, which influence the habitat use by wildlife. Prosopis juliflora is such a plant species …