Browsing by Author "Haeckel M."

Now showing items 1-3 of 3

A POSSIBLE LONG-TERM CO2 SINK THROUGH SUBMARINE WEATHERING OF DETRITAL SILICATES

Aloisi G.; Wallmann K.; Tishchenko P.; Haeckel M.; Pavlova G.; Greinert J.; Eisenhauer A. (2006)

The weathering of silicate minerals exposed on the continents is the largest sink of atmospheric CO 2 on time scales of millions of years. The rate of this process is positively correlated with global mean temperature and ...
KINETICS OF ORGANIC MATTER DEGRADATION, MICROBIAL METHANE GENERATION, AND GAS HYDRATE FORMATION IN ANOXIC MARINE SEDIMENTS

Wallmann K.; Haeckel M.; Aloisi G.; Obzhirov A.; Pavlova G.; Tishchenko P. (2006)

Seven sediment cores were taken in the Sea of Okhotsk in a south-north transect along the slope of Sakhalin Island. The retrieved anoxic sediments and pore fluids were analyzed for particulate organic carbon (POC), total ...
RISING METHANE GAS BUBBLES FORM MASSIVE HYDRATE LAYERS AT THE SEAFLOOR

Haeckel M.; Suess E.; Wallmann K.; Rickert D. (2004)

Extensive methane hydrate layers are formed in the near-surface sediments of the Cascadia margin. An undissociated section of such a layer was recovered at the base of a gravity core (i.e. at a sediment depth of 120 cm) ...

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