Dr. Björn Björnsson

Biography

Björn Thrandur Björnsson is a Professor Emeritus at the University of Gothenburg, specializing in evolutionary physiology and molecular biology, particularly focusing on fish species. His research encompasses various areas including metabolism in fish, growth hormone signaling, and the physiological responses of fish to environmental changes. He has contributed significantly to the understanding of how stress and other factors influence growth and health in fish species, especially Atlantic salmon and rainbow trout. His academic work often explores the interplay of hormones such as leptin and cortisol in fish growth and development, and how these regulate appetite and metabolic processes. Björnsson's findings have influenced both scientific understanding and practical approaches in aquaculture, aiming to enhance fish welfare and promote sustainable practices. His prolific contributions can be found in numerous journals covering topics related to comparative endocrinology and fish biology. He actively engages in mentoring students and contributing to academic discussions within his field.

Research Interests