Fig. 6From: Semiochemical delivery systems based on natural polymers to attract sand flies (Diptera: Psychodidae)Ambient humidity. Average 1-hexanol release (mg) in Systems 2–4 placed inside capsules in the first 15 h (A). Average 1-hexanol release (mg) in Systems 2–4 placed inside capsules every 24 h (B)Back to article page