utilisation durable (1) espèce (1) fleuve (1) élimination (1) lac (1) information (1) chasse (1) forêt (1) champ (1) réserve (1) Brésil (1) Domestic animals (1) Area (1) Surveys (1) Interviews (1) Area (1) Threats (1) Surveys (1) Species (1) Population (1) Pets (1) Perception (1) Otters (1) Natural areas (1) Human beings (1) Maintenance (1) Interviews (1) Hunting (1) Domestic animals (1) Communicable diseases--Transmission (1)