Social Network Structure and Climate Change Adaptation Information Diffusion among Dairy Farmers: Evidence from Northern Tunisia

Climate adaptation information network of 239 dairy farmers in Bizerte Governorate, northern Tunisia. Reconstructed from structured interviews with 60 egos using a name-generator protocol (274 directed ties, 179 non-interviewed alters). Files: Edge_List (network), Ego_Attributes , Zone_Assignment, Dictionary, Dataset: Only variables required to replicate published results (Tables 1–10, Figures 1–6) are included.  adaptation-information items and four technology-utility items were collected; only those with significant/marginal associations with brokerage position are reported in the manuscript.  Replication: R 4.4.2 (igraph 2.3.0, poweRlaw), seed 123. Code available upon request. Associated publication:  Gara et al., Frontiers in Climate — Climate Adaptation (in press), Manuscript ID 1848645. Ethics: Verbal informed consent obtained under Tunisian social science research regulations. Node identifiers (MK###) are anonymised.