Aquatic invasive alien rodents (AIAR) pose a serious threat to ecosystems leading to significant economic, environmental, and public health concerns. In France, AIAR populations are well established, and eradication is not possible. Thus, a permanent control program has been implemented in several regions to mitigate their impacts. However, comprehensive assessment of the current management strategies and field implementation...

Synchronous variation in demographic parameters across species increases the risk of simultaneous local extinction, which lowers the probability of subsequent recolonization. Synchrony therefore tends to destabilize meta‐populations and meta‐communities. Quantifying interspecific synchrony in demographic parameters, like abundance, survival, or reproduction, is thus a way to indirectly assess the stability of meta‐populations...