Today’s post is by guest-blogger Dr. Jenn Marlon, a biogeographer and paleoecologist who studies the history of fire in the American West and across the globe. Dr. Marlon discusses the implications of fire suppression in the west, as explored in a recent paper in PNAS. Fire is fundamental to our […]
Paleoecological research involves equal parts detective work, mental time-travel, and story-telling. Clues from the past are collected and pieced together to map out what landscapes might have looked like, and how they may have changed through time. It’s not unlike walking through the set of a play after all the […]
Last month, Mark Davis and 18 ecologists argued in a Comment published in the journal Nature that the native-versus-alien dichotomy in conservation is not only increasingly impractical, but potentially counterproductive. The authors acknowledged that while some invasive species (e.g. zebra mussels) have widely-documented negative impacts, the application of the “invasive” […]
