Microbial activity in the dark ocean

There are a lot of tiny living organisms in the dark ocean. Imagine their habitat, it is completely different from ours! During this cruise I am measuring the activity of microorganisms using a device called the In Situ Microbial ...

Microbial mats offer clues to life on early Earth

Ancient clusters of rock that preserve some of the oldest microbes on Earth occasionally possess mysterious branch-like formations. Now, scientists think they know what might have caused this enigmatic branching—changes ...

Flowing electrons help ocean microbes gulp methane

Good communication is crucial to any relationship, especially when partners are separated by distance. This also holds true for microbes in the deep sea that need to work together to consume large amounts of methane released ...

Microbial diversity throughout ice sheet melt season

Researchers in the School of Geographical Sciences recently published the first ever study of the effects of snow and wind on the ecology of micro-organisms on the Greenland Ice Sheet.

Baby sea turtles starved of oxygen by beach microbes

On a small stretch of beach at Ostional in Costa Rica, hundreds of thousands of sea turtles nest simultaneously in events known as arribadas. Because there are so many eggs in the sand, nesting females frequently dig up previously ...

How tropical subsoil microbes could affect the carbon cycle

It's no exaggeration to say the tropics drive our planet's carbon cycle – the constant transfer of carbon back and forth, on a global scale, between living things and the environment. Understanding the dynamics of the carbon ...

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