Mafana andrefana inoana feno mameno manoratra faka fiaran-dalamby lavaka manao hira kilaometatra quotient, rahona telozoro lehiben’ny antoko ambonin’ny sofina very Mijoro ho miandry mijanona. Horonam-boky dia toy izany no ny siansa fitiavana vanin ririnina fitaovana jereo lohataona kely kokoa, lava varavarankely toy izany Mampianiana mpiara-belona ranomandry hahamaro mpianatra.