Participatory Mapping with Herders in a Climate Adaptation Research Project.

Declining grazing lands threaten the livelihoods of Fulɓe herders in Burkina Faso and other parts of Africa. I used GIS to spatially represent ethnographic narratives about land use and land cover changes. In a place where maps were unavailable or treated as closely held community secrets, I used participatory mapping to offer participants the opportunity to control the process and resulting maps.

'Where's the map?': Integrating ethnography with maps to understand the complementarity between pastoral mobility and border formation.

The resettlement of herders in pastoral zones is often criticized for hindering pastoral mobility, which is essential to survival. We integrate narratives of conflict and environmental change with maps to demonstrate the complementarity between pastoral mobility - porous borders- and border demarcation - rigid borders. We use evidence from the Sondré-Est Pastoral Zone in southern Burkina Faso, where herders were voluntarily resettled near agricultural villages following the droughts of the 1970s.

Participatory Mapping with High-resolution Satellite Imagery: A Mixed method Assessment of Land Degradation and Rehabilitation in Northern Burkina Faso.

Sahelian West Africa is a region that suffers from high population densities, frequent severe droughts, and enormous pressure on natural resources. Because of these challenges, it is the place where the term "desertification" was originally coined. Recently, however, experts have identified large zones of "greening" where the amount of vegetation exceeds what one would expect based on rainfall alone.