Search Results - "Landwehr, Sebastian"
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Global Synthesis of Air-Sea CO2 Transfer Velocity Estimates From Ship-Based Eddy Covariance Measurements
Published in Frontiers in Marine Science (30-06-2022)“…The air-sea gas transfer velocity ( K 660 ) is typically assessed as a function of the 10-m neutral wind speed ( U 10n ), but there remains substantial…”
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Sources, Occurrence and Characteristics of Fluorescent Biological Aerosol Particles Measured Over the Pristine Southern Ocean
Published in Journal of geophysical research. Atmospheres (16-06-2021)“…In this study, we investigate the occurrence of primary biological aerosol particles (PBAP) over all sectors of the Southern Ocean (SO) based on a 90‐day data…”
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Estimation of bubble-mediated air–sea gas exchange from concurrent DMS and CO 2 transfer velocities at intermediate–high wind speeds
Published in Atmospheric chemistry and physics (27-07-2017)“…Simultaneous air–sea fluxes and concentration differences of dimethylsulfide (DMS) and carbon dioxide (CO2) were measured during a summertime North Atlantic…”
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Anomalously large latent heat fluxes in low to moderate wind conditions within the eddy-rich zone of the Northwestern Pacific
Published in Frontiers in Marine Science (06-02-2024)“…An air-sea interaction field campaign was conducted in September of 2017 within the warm and cold eddy region of the western Northwest Pacific (WNP)…”
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Meridional and vertical variations of the water vapour isotopic composition in the marine boundary layer over the Atlantic and Southern Ocean
Published in Atmospheric chemistry and physics (15-05-2020)“…Stable water isotopologues (SWIs) are useful tracers of moist diabatic processes in the atmospheric water cycle. They provide a framework to analyse moist…”
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Estimation of bubble-mediated air–sea gas exchange from concurrent DMS and CO2 transfer velocities at intermediate–high wind speeds
Published in Atmospheric chemistry and physics (27-07-2017)“…Simultaneous air–sea fluxes and concentration differences of dimethylsulfide (DMS) and carbon dioxide (CO2) were measured during a summertime North Atlantic…”
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OVERVIEW OF THE ANTARCTIC CIRCUMNAVIGATION EXPEDITION: STUDY OF PREINDUSTRIAL-LIKE AEROSOLS AND THEIR CLIMATE EFFECTS (ACE-SPACE)
Published in Bulletin of the American Meteorological Society (01-11-2019)“…Uncertainty in radiative forcing caused by aerosol–cloud interactions is about twice as large as for CO₂ and remains the least well understood anthropogenic…”
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Using eddy covariance to measure the dependence of air-sea CO.sub.2 exchange rate on friction velocity
Published in Atmospheric chemistry and physics (28-03-2018)“…Parameterisation of the air-sea gas transfer velocity of CO.sub.2 and other trace gases under open-ocean conditions has been a focus of air-sea interaction…”
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Using global reanalysis data to quantify and correct airflow distortion bias in shipborne wind speed measurements
Published in Atmospheric measurement techniques (30-06-2020)“…At sea, wind forcing is responsible for the formation and development of surface waves and represents an important source of near-surface turbulence…”
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Using eddy covariance to measure the dependence of air–sea CO2 exchange rate on friction velocity
Published in Atmospheric chemistry and physics (28-03-2018)“…Parameterisation of the air–sea gas transfer velocity of CO2 and other trace gases under open-ocean conditions has been a focus of air–sea interaction research…”
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11
Using eddy covariance to measure the dependence of air–sea CO 2 exchange rate on friction velocity
Published in Atmospheric chemistry and physics (28-03-2018)“…Parameterisation of the air–sea gas transfer velocity of CO2 and other trace gases under open-ocean conditions has been a focus of air–sea interaction research…”
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12
Estimation of bubble-mediated air-sea gas exchange from concurrent DMS and CO.sub.2 transfer velocities at intermediate-high wind speeds
Published in Atmospheric chemistry and physics (27-07-2017)“…Simultaneous air-sea fluxes and concentration differences of dimethylsulfide (DMS) and carbon dioxide (CO.sub.2) were measured during a summertime North…”
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13
Air-flow distortion and wave interactions on research vessels: An experimental and numerical comparison
Published in Methods in oceanography (Oxford) (01-05-2015)“…Reynolds-averaged Navier–Stokes (RANS) and large eddy simulation (LES) are two schemes for modeling turbulent flows. Here they are compared for modeling flow…”
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Exploring the coupled ocean and atmosphere system with a data science approach applied to observations from the Antarctic Circumnavigation Expedition
Published in Earth system dynamics (30-11-2021)“…The Southern Ocean is a critical component of Earth's climate system, but its remoteness makes it challenging to develop a holistic understanding of its…”
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Upper Ocean Response to Rain Observed From a Vertical Profiler
Published in Journal of geophysical research. Oceans (01-06-2019)“…Rainfall induces a vertical salinity gradient directly below the ocean surface, the strength and lifetime of which depend on the size of the rain event, the…”
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NO2 Vertical Gradient Monitoring Along a Street Canyon by LP-DOAS in the Framework of the Escape Air Pollution and Health Study
Published in Epidemiology (Cambridge, Mass.) (01-01-2011)Get full text
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Turbulence Scaling Comparisons in the Ocean Surface Boundary Layer
Published in Journal of geophysical research. Oceans (2018)Get full text
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