Chemical composition of pyrosome carcasses collected during SONNE cruise SO242/2
2022
Hoving, Henk-Jan T | Boetius, Antje | Dunlop, Katherine | Greinert, Jens | Haeckel, Matthias | Jones, Daniel | Simon-Lledó, Erik | Marcon, Yann | Stratmann, Tanja | Suck, Inken | Sweetman, Andrew K | Purser, Autun
During RV SONNE cruise SO242/2 (September 2015) to the DISCOL site in the Peru Basin (SE Pacific), pyrosome carcasses were collected at the seafloor. Aboard, these carcasses were stored frozen and in the lab on land, they were freeze-dried and ground to fine powder. Their carbon and nitrogen content, δ13C and δ15N were measured on an elemental analyzer coupled with a isotope ratio mass spectrometer (EA-c-IRMS).
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