Despite nearly a century of research, the causes of population cycles in Arvicoline rodents
(voles and lemmings) in northern latitudes are not yet fully understood. Theory tells us that …

Wolverines are vulnerable to multiple, widespread, increasing forms of human activity so
have become an indicator of conservation success or failure for northern ecosystems …

Climate warming is predicted to alter ecological boundaries in high‐latitude ecosystems
including the elevational or latitudinal extent of tall shrubs in Arctic and alpine tundra. Over …

Motion‐sensitive cameras are commonly used to monitor wildlife occupancy rates; however,
few studies have assessed whether data from cameras are correlated with density estimates …

Long‐term monitoring is critical to determine the stability and sustainability of wildlife
populations, and if change has occurred, why. We have followed population density …

Rangeland ecosystems are changing worldwide with the abandonment of extensive
pastoralism practices and greater interest for species coexistence. However, the lack of …

The assumption that activity and foraging are risky for prey underlies many predator–prey
theories and has led to the use of predator–prey activity overlap as a proxy of predation risk …

Baseline studies of small rodent populations in undisturbed ecosystems are rare. We report
here 50 years of monitoring and experimentation in Yukon of a dominant rodent species in …

Population and community ecology as a science are about 100 years old, and we discuss
here our opinion of what approaches have progressed well and which point to possible …

The boreal forest is one of the world's ecosystems most affected by global climate warming.
The snowshoe hare, its predators, and their population dynamics dominate the mammalian …