with Dana Lepofsky and Sara Tiffany in the Journal of Ethnobiology 31(2011):110-127 DOI: 10.2993/0278-0771-31.1.110

“Given the ecological and humanitarian crises faced in the 21st century and the transformations in world economies and ethnobiological knowledge systems, the field’s formal societies, as places of interaction and means for collective path-making, have a special role insetting the course for future priorities and directions.“