Fig. 3. Local landrace conservation in relation to the number of seed exchanges. Note: Nodes (55 gardeners who where surveyed) are sized by the number of nominations that a person received on other people’s list (indegree), shaped by the sex of the node (triangle for men, circle for women), and colored to indicate the number of landraces kept by each gardener. The number next to the node corresponds to the identification number of the primary garden tender (the first three numbers for village of residency). Edges arrow represents the direction of the nomination.

Fig. 3