Marc Bélisle

The paper quantifies how agricultural intensity affects host-parasite-parasitoid interactions across three trophic levels in a bird-insect system, showing indirect mitigation of parasitoid pressure on host populations.

The study investigates whether feather lining in bird nests reduces blow fly infestations but finds no evidence of an anti-parasitic effect.

The paper examines how agrointensive habitats affect puparial size and parasitoidism risk in Protocalliphora sialia, finding selective mortality shapes trait distributions in agricultural landscapes.

The paper investigates how agricultural intensity affects avian nesting and ectoparasite infestation in Tree Swallow broods across a gradient of land use in Quebec, finding that higher agricultural intensity reduces parasitic pressure on nestlings.

The paper introduces a visualization method to better interpret indirect effects in ecological studies using model predictions.

The paper presents a 16-year study of Protocalliphora blowfly infestations and parasitoid interactions in Quebec farmlands, revealing spatial and temporal patterns and species composition shifts.

The paper shows that tree swallow populations have similar sensitivity to temperature but differ in vulnerability due to timing constraints and exposure to warming.