O. Lewis

Temporal variability in host availability alters the outcome of competition between two parasitoid species

This study shows that temporal variability in host availability affects competition outcomes between two parasitoid species based on their reproductive strategies.

Experimental heatwaves and warming cause distinctive community responses through their interactions with a novel species

The paper examines how experimental heatwaves and warming affect community responses in a multi-trophic system, showing distinct impacts based on climate type and species interactions.

Climate and competition combine to set elevational distributions of tropical rainforest Drosophila

This study examines how climate and competition influence elevational distributions of tropical Drosophila species in the Australian Wet Tropics, finding that thermal tolerance and interspecific competition drive community composition at different elevations.

Altered parasitism of a butterfly assemblage associated with a range-expanding species

The paper examines how the range expansion of Araschnia levana affects parasitism rates in a community of nettle-feeding butterflies and their parasitoids.

Finding missing links in interaction networks

The paper tests structural models and a new coverage-deficit model to predict missing links in ecological networks, finding that ensembling models improves predictions and that coverage estimators underestimate missing interactions.