Mollenhauer, GesineRuben, Manuel JannisManuel JannisRuben2024-05-082024-05-082024-02-29https://media.suub.uni-bremen.de/handle/elib/791710.26092/elib/2980The thesis investigates the bioavailability of ancient carbon as it enters the Arctic Ocean, which is supplied by meltwater glaciers and eroding permafrost. The applied methods focus on isotope geochemistry and related biomarkers.enCC BY 4.0 (Attribution)https://creativecommons.org/licenses/by/4.0/Ancient carboncarbon cycleradiocarbon500 Naturwissenschaften und Mathematik::550 Geowissenschaften, GeologieDissertationurn:nbn:de:gbv:46-elib79174