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Latitudinal aerosol size distribution variation in the Eastern Atlantic Ocean measured aboard the FS-Polarstern
Latitudinal aerosol Eastern Atlantic Ocean FS-Polarstern
2008/12/10
Aerosol size distribution measurements from 0.03 µm to 25 µm diameter were taken at ambient humidity aboard the German research vessel, FS-Polarstern, during a transect from Bremerhaven i...
Water-side turbulence enhancement of ozone deposition to the ocean
Water-side turbulence ozone deposition ocean
2008/11/28
A parameterization for the deposition velocity of an ocean-reactive atmospheric gas (such as ozone) is developed. The parameterization is based on integration of the turbulent-molecular transport equa...
Ozone-enhanced layers in the troposphere over the equatorial Pacific Ocean and the influence of transport of midlatitude UT/LS air
ozone-enhanced layer Pacific Ocean midlatitude UT/LS air
2008/11/7
Occurrence of ozone (O3)-enhanced layers in the troposphere over the equatorial Pacific Ocean and their seasonal variation were investigated based on ozonesonde data obtained at three Southern Hemisph...
Application of sediment core modelling to interpreting the glacial-interglacial record of Southern Ocean silica cycling
sediment core glacial-interglacial Southern Ocean silica cycling
2008/11/5
Sediments from the Southern Ocean reveal a meridional divide in biogeochemical cycling response to the glacial-interglacial cycles of the late Neogene. South of the present-day position of the Antarct...
Low-frequency oscillations of the Atlantic Ocean meridional overturning circulation in a coupled climate model
Low-frequency oscillations Atlantic Ocean meridional overturning circulation climate model
2008/11/4
Using a 3-dimensional climate model of intermediate complexity we show that the overturning circulation of the Atlantic Ocean can vary at multicentennial-to-millennial timescales for modern boundary c...
The modern and glacial overturning circulation in the Atlantic ocean in PMIP coupled model simulations
glacial overturning circulation Atlantic ocean PMIP
2008/11/4
This study analyses the response of the Atlantic meridional overturning circulation (AMOC) to LGM forcings and boundary conditions in nine PMIP coupled model simulations, including both GCMs and Earth...
Thirty thousand years of vegetation development and climate change in Angola (Ocean Drilling Program Site 1078)
vegetation development climate change Angola
2008/10/30
ODP Site 1078 situated under the coast of Angola provides the first record of the vegetation history for Angola. The upper 11 m of the core covers the past 30 thousand years, which has been analysed p...
Capturing vertical profiles of aerosols and black carbon over the Indian Ocean using autonomous unmanned aerial vehicles
Capturing vertical profiles aerosols black carbon Indian Ocean aerial vehicles
2008/10/29
Measurements of the vertical distribution of aerosol properties provide essential information for generating more accurate model estimates of radiative forcing and atmospheric heating rates compared w...
Eddy covariance measurements of sea spray particles over the Atlantic Ocean
Eddy covariance sea spray atlantic ocean
2008/10/28
Most estimates of sea spray aerosol source functions have used indirect means to infer the rate of production as a function of wind speed. Only recently has the technology become available to make hi...
Indian Ocean SST, evaporation, and precipitation during the South Asian summer monsoon in IPCC-AR4 coupled simulations
Indian Ocean SST evaporation precipitation the South Asian summer monsoon IPCC-AR4 coupled simulations
2014/5/20
The veracity of modeled air - sea interactions in the Indian Ocean during the South Asian summer monsoon is examined. Representative simulations of the twentieth century climate, produced by coupled g...
Rapid climate change and conditional instability of the glacial deep ocean from the thermobaric effect and geothermal heating
Rapid climate change conditional instability glacial deep ocean thermobaric effect geothermal heating
2014/4/9
Previous results from deep-sea pore fluid data demonstrate that the glacial deep ocean was filled with salty, cold water from the South. This salinity stratification of the ocean allows for the possib...