Although global change can reshape ecosystems by triggering cascading effects on food
webs, indirect interactions remain largely overlooked. Climate‐and land‐use‐induced …

Prey handling processes are considered a dominant mechanism leading to short‐term
positive indirect effects between prey that share a predator. However, a growing body of …

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

The Arctic tundra has a relatively low biodiversity but species living there have unique
adaptations and are exposed to unprecedented rates of climate warming. Monitoring …

Background Biologging now allows detailed recording of animal movement, thus informing
behavioural ecology in ways unthinkable just a few years ago. In particular, combining GPS …

Overabundant species can have major impacts on their habitat and induce trophic cascades
within ecosystems. In North America, the overabundant greater snow goose (Anser …

The Arctic supports a diversity of breeding birds. Since the mid-twentieth century,
anthropogenic-source climate change, industrial activity and harvest have impacted this …

The strength of indirect biotic interactions is difficult to quantify in the wild and can alter
community composition. To investigate whether the presence of a prey species affects the …

Monitoring rodent abundance is critical to understand direct and indirect trophic interactions
in most northern terrestrial ecosystems. However, logistic constraints can prevent …

Indirect effects resulting from species sharing the same enemy can shape spatio‐temporal
variations in species occurrence. The strength of such effects remains poorly known in …