“If you want to understand the natural dynamics of species, it is important to understand the networks of metapopulations”

Awarded the 8th Frontiers of Knowledge Award in Ecology and Conservation Biology, ecologist Ilkka Hanski explains in this interview how his pioneering work on metapopulation theory has transformed our understanding of species dynamics in fragmented landscapes. Hanski details how habitat loss and disconnection affect the survival of animal and plant populations, and why studying colonization processes, local extinction, and ecological connectivity is essential for designing effective conservation strategies. His insights underscore the importance of integrating ecological models, field data, and land management policies to protect biodiversity in a world increasingly altered by human activity.

The BBVA Foundation Frontiers of Knowledge Award in Ecology and Conservation Biology goes in this eighth edition to ecologist Ilkka Hanski, whose work was pivotal to our understanding of how species are affected by the growing problem of man-made habitat fragmentation.