When knowledge follows blood: Kin groups and the distribution of traditional ecological knowledge in a community of seminomadic pastoralists, Gujarat (India)

Abstract

Understanding the patterns and processes underlying the heterogeneous distribution of traditional ecological knowledge (TEK) across communities of natural resource users is a growing research topic. However, social organization as a factor potentially shaping TEK intracultural distribution has received scant attention. Here, we analyze the role played by kinship groups—namely, patrilineal lineages and segments—in shaping bodies of TEK among a group of seminomadic pastoralists in India. We use two quantitative approaches (score based and similarity based) to analyze variations in four TEK domains: soils, ethnoveterinary, breeds, and ethnobotany. We find that kinship groups share divergent bodies of knowledge, a finding that we interpret in light of the social organization of migration, in which kinship provides a privileged basis that structures migratory groups and, as such, favors the constitution of shared bodies of knowledge. We conclude by advocating for a better inclusion of the organizational features that structure the collective life of local communities in research aiming at understanding TEK dynamics.