image: Top floor view of the mesocosm research facility at Umeå Marine Sciences Centre. Erik Björn and Anh Minh Nguyen are preparing incubation experiments to determine primary and bacteria productions in the mesocosm systems.. This material relates to a paper that appeared in the Jan. 27, 2017, issue of Science Advances, published by AAAS. The paper, by S. Jonsson at Umeå University inUmeå, Sweden, and colleagues was titled, 'Terrestrial discharges mediate trophic shifts and enhance methylmercury accumulation in estuarine biota.' view more
Credit: [Credit: Sofi Jonsson]