I. Schlupp

Why Do Hybrids Turn Down Sex?

The paper presents a mathematical model showing that asexuality can evolve from sexual hybrids through smaller reproductive alterations, even when incompatibilities only affect sperm-egg genome fusion.

Male attention allocation depends on social context

This study examines how male sailfin mollies allocate attention in different social contexts, finding that conspecific females and larger males receive more attention.

Elevational gradients do not affect thermal tolerance at local scale in populations of livebearing fishes of the genus Limia (Teleostei, Poeciliidae)

This study examines thermal tolerance in Limia fish species across elevational gradients and finds no support for Janzen's mountain passes hypothesis at a local scale.