Decreasing δ13C and δ15N values in four coastal species at different trophic levels indicate a fundamental food-web shift in the southern North and Baltic Seas between 1988 and 2016
Titel:
Decreasing δ13C and δ15N values in four coastal species at different trophic levels indicate a fundamental food-web shift in the southern North and Baltic Seas between 1988 and 2016
Auteur:
Corman, Anna-Marie Schwemmer, Philipp Mercker, Moritz Asmus, Harald Rüdel, Heinz Klein, Roland Boner, Markus Hofem, Sabine Koschorreck, Jan Garthe, Stefan