Kumeyaay people were historically hunter-gatherers with a strong relationship with their natural resources. Due to various processes, such as missionary colonization, agrarian reform, and the definition of the border between the USA and Mexico in 1838, the Indigenous populations faced reduced mobility within their territory and modified their lifestyles, highly related to landscape and plants. One of their strong traditional practices associated with plant resources, basket-making, has likewise changed. Today, this activity is one of the most important sources of income for many of the families in the community. Nevertheless, this is being now threatened by the loss of vegetation cover, from which they obtain primary basket-making material and is now far from being environmentally and economically sustainable. An interdisciplinary group is addressing this problem from a multidisciplinary perspective and through a participatory methodological approach based on community mapping to enable the integration of local and scientific knowledge and to create vegetation management and conservation actions. Community-based Indigenous mapping has proven to be a powerful tool for the integration of traditional knowledge and its various dimensions, and knowledge integration between traditional and scientific knowledge has been successful. The project allowed for plant population analysis and adequate decision-making regarding natural resources management and conservation. The methods developed in this research represent significant progress in the development of internal capacities and empowerment of the community.

No abstract

Participatory mapping is a tool for community work linked to natural resource management. It is an auxiliary for diagnosis and data acquisition from communities and their natural resources. In Baja California, there are several indigenous communities, some close to urban areas but still unknown to most people in cities as well as visitors. These communities are fighting to restore and maintain their language, tradition, territory, biological, and cultural diversity. This work was carried out by linking members of the indigenous community of San Jose de la Zorra with bachelor’s and graduate degree students, to obtain information on the biological, cultural, and economic activities of the community through participatory mapping. The learning experience was significant for all participants; although it was not the intention in this study, students had the unique opportunity to exchange information and learn culture and biodiversity from indigenous people. The indigenous community was involved in field data acquisition and the use of some information and communication technology resources developed for this approach, and used it for natural resource management and decision making. The main results of this experience were wide format printed maps that were placed on several sites inside and outside the community, digital mapping that gave information about natural, cultural, and economic resources of the community for local and foreign visitors, and technology transference to solve problems identified by the community.