Informace o publikaci

Preface: Special Issue on Probing the Open Ocean With the Research Sailing Yacht <i>Eugen Seibold</i> for Climate Geochemistry

Autoři	SCHIEBEL Ralf AARDEMA Hedy M. CALLEJA Maria L.l. DRAGONEAS Antonis HEINS Lena DE HRABE Angelis Isabella POEHLKER Christopher SLAGTER Hans VONHOF Hubert WALTER David ARNS Anthea I. ADOLPHS Nils AUDERSET Alexandra BASIC Sanja BIELER Aaron BRUEWER Jan D. CHAABANE Sonia CHENG Yafang CHILINSKI Michal T. CYBULSKI Jonathan D. DISPER Thomas DUPREY Nicolas EICHELE Gregor FIEDLER Bjoern FISCHER Alexa FOREMAN Alan D FUCHS Bernhard M. GALER Steve HAERRI Jana JOCHUM Klaus Peter JOST Adrian JUNG Jonathan KLETA Henry LAMMEL Gerhard LARINK Otto LEIBOLD Patrick MARTINEZ-GARCIA Alfredo MORETTI Simone MUELLER Jann-Gerrit NILLIUS Bjoern PAN Xihao RAJ Subha S. REPSCHLAEGER Janne RODRIGUES Elizandro RUFF S. Emil SCHMITT Mareike SCHMITTER Janine L. LARA Andrew Sellers SILVA Pericles SMART Sandi M. SOERGEL Matthias STOLL Brigitte HANG Su VOGT Meike WALD Tanja WEBER Bettina WEBER Jens WEIS Ulrike AMANN Rudolf ARISTEGUI Javier DITTMAR Thorsten GONZALEZ Melchor O'DEA Aaron POESCHL Ulrich HAUG Gerald H.
Rok publikování	2024
Druh	Článek v odborném periodiku
Časopis / Zdroj	Journal of Geophysical Research: Atmospheres
Fakulta / Pracoviště MU	Přírodovědecká fakulta
Citace
www	https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2023JD040581
Doi	http://dx.doi.org/10.1029/2023JD040581
Klíčová slova	aerosols and particles; paleoclimatology and paleoceanography; biogeochemical cycles processes and modeling; marine biogeochemistry; ocean atmosphere; air-sea exchange; CO2 turnover; paleoclimate; proxy calibration
Popis	The 72-foot sailing yacht Eugen Seibold is a new research platform for contamination-free sampling of the water column and atmosphere for biological, chemical, and physical properties, and the exchange processes between the two realms. Ultimate goal of the project is a better understanding of the modern and past ocean and climate. Operations started in 2019 in the Northeast Atlantic, and will focus on the Tropical Eastern Pacific from 2023 until 2025. Laboratories for air and seawater analyses are equipped with down-sized and automated state-of-the-art technology for a comprehensive description of the marine carbon system including CO2 concentration in the air and sea surface, pH, macro-, and micro-nutrient concentration (e.g., Fe, Cd), trace metals, and calcareous plankton. Air samples are obtained from ca. 13 m above sea surface and analyzed for particles (incl. black carbon and aerosols) and greenhouse gases. Plankton nets and seawater probes are deployed over the custom-made A-frame at the stern of the boat. Near Real-Time Transfer of underway data via satellite connection allows dynamic expedition planning to maximize gain of information. Data and samples are analyzed in collaboration with the international expert research community. Quality controlled data are published for open access. The entire suite of data facilitates refined proxy calibration of paleoceanographic and paleoclimate archives at high temporal and spatial resolution in relation to seawater and atmospheric parameters.