Arnost Sizling is a macroecologist who explores the drivers of species spatial patterns, with interests including how biodiversity patterns shift across the Holocene and along continental-scale gradients.

Jamie Kass runs the Macroecology Lab at Tohoku University in Japan, investigating how biodiversity—from plankton to insects to vertebrates—is distributed across space and time.

Animal ecologist and conservation scientist Dan Liang studies diversity patterns in rapidly changing ecosystems, often involving long-distance migrants crossing national boundaries and elevational migrations in mountains.

We welcome Babak Naimi, a senior researcher at Utrecht University who focuses on understanding biodiversity change in response to ongoing global change and anthropogenic activities.

We welcome wildlife ecologist and conservation biologist Tyler Hallman, whose recent work includes exploring the wellbeing benefits that humans derive from avian soundscapes.

We welcome Marco Túlio Pacheco Coelho, whose research asks how broad patterns of biodiversity emerge across space, time, and different parts of the tree of life.

The goal of Guzman’s research is to help improve insect conservation by developing statistical methods that better use all available data.

We welcome Jon Lefchek,  research scientist at the University of Maryland Center for Environmental Science, as new subject editor of Ecography.