Carbon and nitrogen stable isotope ratios of pelagic zooplankton elucidate ecohydrographic features in the oligotrophic Red Sea

Benjamin Kürten^*, Ali M. Al-Aidaroos, Saskia Kürten, Mohsen M. El-Sherbiny, Reny P. Devassy, Ulrich Struck, Nikolaos Zarokanellos, Burton H. Jones, Thomas Hansen, Gerd Bruss, Ulrich Sommer