Roberto Cazzolla Gatti (IMAGE) National Research Tomsk State University Caption This is Roberto Cazzolla Gatti, associate professor of ecology and biodiversity at Tomsk State University (Russia). Credit TSU Usage Restrictions the image may only be used with appropriate caption or credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.