Abundance estimation of unmarked animals based on camera‐trap data

NA Gilbert, JDJ Clare, JL Stenglein… - Conservation …, 2021 - Wiley Online Library
The rapid improvement of camera traps in recent decades has revolutionized biodiversity
monitoring. Despite clear applications in conservation science, camera traps have seldom …

Shining the spotlight on small mammalian carnivores: Global status and threats

C Marneweck, AR Butler, LC Gigliotti, SN Harris… - Biological …, 2021 - Elsevier
Small mammalian carnivores (Carnivora< 16 kg) carry out important roles in ecosystems,
such as influencing ecosystem structure and providing numerous ecosystem services …

Restoring apex predators can reduce mesopredator abundances

J Jiménez, JC Nuñez-Arjona, F Mougeot… - Biological …, 2019 - Elsevier
The role that apex predators play in ecosystem functioning, disease regulation and
biodiversity maintenance is increasingly debated. However, the positive impacts of their …

[HTML][HTML] Camera trap research in Africa: A systematic review to show trends in wildlife monitoring and its value as a research tool

CP Cordier, DAE Smith, YE Smith, CT Downs - Global Ecology and …, 2022 - Elsevier
Camera traps have been used increasingly as a research tool to monitor wildlife globally,
and have become more advanced, thereby improving their performance and lowering costs …

Mesopredator release among invasive predators: Controlling red foxes can increase feral cat density and alter their behaviour

MW Rees, JH Pascoe, M Le Pla… - Journal of Applied …, 2023 - Wiley Online Library
The mesopredator release theory predicts that the density of subordinate predators will
increase as dominant predators decline. Persistent debate around mesopredator release in …

Optimal sampling design for spatial capture–recapture

G Dupont, JA Royle, MA Nawaz, C Sutherland - Ecology, 2021 - Wiley Online Library
Spatial capture–recapture (SCR) has emerged as the industry standard for estimating
population density by leveraging information from spatial locations of repeat encounters of …

Counting cats for conservation: seasonal estimates of leopard density and drivers of distribution in the Serengeti

ML Allen, S Wang, LO Olson, Q Li, M Krofel - Biodiversity and …, 2020 - Springer
Large carnivore conservation is important for ecosystem integrity and understanding drivers
of their abundance is essential to guide conservation efforts. Leopard (Panthera pardus) …

Broad aggressive interactions among African carnivores suggest intraguild killing is driven by more than competition

G Curveira‐Santos, L Gigliotti, AP Silva… - Ecology, 2022 - Wiley Online Library
Abstract Theory on intraguild killing (IGK) is central to mammalian carnivore community
ecology and top‐down ecosystem regulation. Yet, the cryptic nature of IGK hinders empirical …

Assessing the performance of index calibration survey methods to monitor populations of wide‐ranging low‐density carnivores

E Dröge, S Creel, MS Becker, AJ Loveridge… - Ecology and …, 2020 - Wiley Online Library
Apex carnivores are wide‐ranging, low‐density, hard to detect, and declining throughout
most of their range, making population monitoring both critical and challenging. Rapid and …

Higher mortality is not a universal cost of dispersal: A case study in African wild dogs

DM Behr, FH Hodel, G Cozzi… - The American …, 2023 - journals.uchicago.edu
Mortality is considered one of the main costs of dispersal. A reliable evaluation of mortality,
however, is often hindered by a lack of information about the fate of individuals that …