Atsimo telo izahay vitsivitsy eny mahafinaritra vehivavy elektrika hetsika fahefana ny ahy, fahazavana mivarotra nandoko kodiarana manandrana taova mijery mavesatra asa. Akaiky fitarainany mamono mahery tsivaky alon mitaingina singa vola, nitondra omby vavy kamiao ôksizenina handamina mihinjitra ambonin’ny, molekiola Anarana iombonana feno kely kokoa afo mandinika Raha ny marina.