Eliciting the gender income influences on household's food security in west africa.

Women economic potential can be used to reduce household's food insecurity in sub-Saharan Africa. This study analyzed the influence of gender on household's food security through the household's income in North-Benin. We selected 300 households using a multistage sampling technique.

Clonal diversity and estimation of relative clone age: application to agrobiodiversity of yam (Dioscorea rotundata).

Background: Clonal propagation is a particular reproductive system found in both the plant and animal kingdoms, from human parasites to clonally propagated crops. Clonal diversity provides information about plant and animal evolutionary history, i.e.