K. T. Allhoff

Many weak and few strong links: The importance of interaction strength distributions for stabilising patterns in competition networks

The paper shows that skewed interaction strength distributions, not uniform ones, are necessary for hierarchy to stabilize ecological competition networks.

Eco-evolutionary dynamics in two-species mutualistic systems: One-sided population decline triggers joint interaction disinvestment

The paper models eco-evolutionary dynamics in mutualistic systems, showing that one-sided population decline can trigger joint disinvestment, but this can be mitigated by slow adaptation or high initial investment.

Collapse and rescue of evolutionary food webs under global warming

The paper simulates how evolutionary rescue affects multitrophic communities under global warming, finding that evolution helps preserve biodiversity but cannot fully restore disrupted food web structures.