Conventional notions of the ‘land parcel’ have been extended: previously unrecognized tenures including customary, nomadic, or communal interests are now incorporated into the concept. Technical tools including the Social Tenure Domain Model (STDM) enable these new understandings to be operationalized in land administration systems. The nomadic pastoralists of Kenya’s dry land regions illustrate where these new approaches can be applied.

The CGIAR Research Program Climate Change, Agriculture, Food Security (CCAFS) is a 10-year research initiative launched by CGIAR and the Earth System Science Partnership (ESSP). CCAFS seeks to overcome the threats to agriculture and food security in a changing climate, exploring new ways of helping vulnerable rural communities adjust to global changes in climate.