Predation landscapes influence migratory prey ecology and evolution

MC Sabal, MS Boyce, CL Charpentier, NB Furey… - Trends in Ecology & …, 2021 - cell.com
Migratory prey experience spatially variable predation across their life cycle. They face
unique challenges in navigating this predation landscape, which affects their perception of …

Interspecific interactions disrupted by roads

P Quiles, R Barrientos - Biological Reviews, 2024 - Wiley Online Library
Roads have pervasive impacts on wildlife, including habitat loss and fragmentation, road
mortality, habitat pollution and increased human use of habitats surrounding them. However …

Resource exploitation efficiency collapses the home range of an apex predator

M Dickie, R Serrouya, T Avgar, P McLoughlin… - Ecology, 2022 - Wiley Online Library
Optimizing energy acquisition and expenditure is a fundamental trade‐off for consumers,
strikingly reflected in how mobile organisms use space. Several studies have established …

Evaluating the impact of caribou habitat restoration on predator and prey movement

M Dickie, GG Sherman, GD Sutherland… - Conservation …, 2023 - Wiley Online Library
Fragmentation of the boreal forest by linear features, including seismic lines, has
destabilized predator–prey dynamics, resulting in the decline of woodland caribou (Rangifer …

Incorporating mechanism into conservation actions in an age of multiple and emerging threats: The case of boreal caribou

CA DeMars, CJ Johnson, M Dickie, TJ Habib… - …, 2023 - Wiley Online Library
Conservation strategies for imperiled species are frequently based on identifying and
addressing the probable causes of population decline, an approach known as the declining …

Native prey, not landscape change or novel prey, drive cougar (Puma concolor) distribution at a boreal forest range edge

MV Gaston, AF Barnas, RM Smith… - Ecology and …, 2024 - Wiley Online Library
Many large carnivores, despite widespread habitat alteration, are rebounding in parts of
their former ranges after decades of persecution and exploitation. Cougars (Puma concolor) …

Multispecies modelling reveals potential for habitat restoration to re‐establish boreal vertebrate community dynamics

C Beirne, C Sun, ER Tattersall… - Journal of Applied …, 2021 - Wiley Online Library
The restoration of habitats degraded by industrial disturbance is essential for achieving
conservation objectives in disturbed landscapes. In boreal ecosystems, disturbances from …

Multiple lines of evidence for predator and prey responses to caribou habitat restoration

M Dickie, RS McNay, GD Sutherland, GG Sherman… - Biological …, 2021 - Elsevier
How to mitigate the impacts of anthropogenic habitat alteration and restore ecological
processes has become an imperative question facing applied ecology. One high-profile …

[PDF][PDF] Habitat loss on seasonal migratory range imperils an endangered ungulate

SH Williams, R Steenweg, T Hegel… - Ecological Solutions …, 2021 - researchgate.net
Endangered species policies and their associated recovery documents and management
actions do not always sufficiently address the importance of migratory behaviour and …

Management‐mediated predation rate in the caribou–moose–wolf system: spatial configuration of logging activities matters

V Vanlandeghem, P Drapeau, MC Prima… - …, 2021 - Wiley Online Library
Landscape complexity can determine the population dynamics of interacting predators and
prey. Yet, management plans are commonly developed from aspatial predictive models …