Spatial and temporal variability in the Northeast Atlantic Subtropical gyre and implications for the biogeochemistry of the region Vieira Frazão, Helena Cristina , 1992- (VerfasserIn) Waniek, Joanna J. , 1964- (AkademischeR BetreuerIn) Gaye, Birgit (AkademischeR BetreuerIn) Universität Rostock (Grad-verleihende Institution) Universität Rostock Mathematisch-Naturwissenschaftliche Fakultät (Grad-verleihende Institution) Text theses Text Hochschulschrift 2022 2022 eng electronic resourceremoteComputermedienOnline-Ressource1 Online-Ressource Ocean circulation distributes heat, salt, and nutrients through the different basins. Thus, changes in circulation will ultimately impact the biogeochemistry of the ocean. In this work, the variability of currents and water column properties were studied in the Northeast Subtropical Atlantic, together with changes in the biogeochemistry in the upper 300 m over the North Atlantic Subtropical gyre. It was found that ocean circulation and biogeochemistry in the North Atlantic underwent drastic changes since the 1960s, leading to a reduction in the CO2 uptake by the oceans in the last 100 years.<eng> vorgelegt von Helena Cristina Vieira Frazão Enthält Zeitschriftenartikel GutachterInnen: Joanna J. Waniek (Leibniz-Institut für Ostseeforschung Warnemünde) ; Birgit Gaye (Universität Hamburg, Institut für Geologie) Dissertation Universität Rostock 2022 Kumulative Dissertation 500 530 570 551.462 550 RB 10414 UT 3000 38.90 http://purl.uni-rostock.de/rosdok/id00003903 https://doi.org/10.18453/rosdok_id00003903 https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00003903-5 https://d-nb.info/1293538310/34 Spatial and temporal variability in the Northeast Atlantic subtropical gyre and implications for the biogeochemistry of the region--(DE-627)1814379851 urn:nbn:de:gbv:28-rosdok_id00003903-5 doi: 10.18453/rosdok_id00003903 oclc: 1340651213 ppn: (DE-627)1814191410