Factors that influence the intensity of non-agricultural management of plant resources
We investigated the relationships of land tenure, biological, cultural and spatial variables and their effect on the intensity of management of 20 edible plants used by the Santa Maria Tecomavaca community in Oaxaca State, Mexico. We developed a non-linear generalized model showing that land ownership, cultural importance and biological characteristics of a plant are the most significant factors influencing farmers' decisions to intensify management of plant resources.