seasonal migration in Niger
... that as much as a third of Niger's rural population travels as temporary labor during the seasonal migration in Niger between January and April, to avoid the Sahel dry season?
... that as much as a third of <a href="./Niger" id="mwFxM" rel="mw:WikiLink" title="Niger">Niger</a>'s rural population travels as temporary labor during the <b id="mwFxQ"><a href="./Seasonal_migration_in_Niger" id="mwFxU" rel="mw:WikiLink" title="Seasonal migration in Niger">seasonal migration in Niger</a></b> between January and April, to avoid the <a href="./Sahel" id="mwFxY" rel="mw:WikiLink" title="Sahel">Sahel</a> <a href="./Dry_season" id="mwFxc" rel="mw:WikiLink" title="Dry season">dry season</a>?