Quantitative measurements of animal behaviour. Effects of environmental contaminants on animal behaviour with emphasis on mechanistic links to other levels of biological organisation. Development of computer-aided video tracking systems for uncovering animal behaviour. Andre interesseområder: Metal histochemistry. Structure and function of vertebrate chemosensory organs Aktuelle projekter: Effects of endocrine disruptors on the sexual behaviour and reproduction in fish. Mechanistic relationships between metabolism, respiration and behaviour in arthropods. Methoder: Computer-aided video tracking systems; Atomic Absorption Spectrometry (metal analysis); Spectrophotometric measurements of enzyme activity.