Table 4. Poisson multivariable regressions between individual centrality in the network of seed exchange (indegree and egobetweenness) and local landrace conservation and knowledge (outcome) (n = 55). The regressions are Poisson with the standard error (in parentheses). Regressions include clusters depending on the village of residence and constant (not shown). For definition of variables see Table 2.


Local landrace conservation Local landrace knowledge
[1] [2] [3] [4]
Indegree 0.14 (0.00)*** ^ 0.06 (0.01)*** ^
Egobetweenness ^ 0.04 (0.01)*** ^ 0.02 (0.00)***
Male -0.19 (0.48) -0.26 (0.36) -0.21 (0.04)** -0.23 (0.02)**
Experienced 0.53 (0.01)*** 0.62 (0.00)*** 0.42 (0.00)*** 0.47 (0.00)***
^ Variable deliberately omitted
* Significant at p ≤ 10%, ** Significant at p ≤ 5%, *** Significant at p ≤ 1%