Researchers explore ocean microbes' role in climate effects

A new study shows that "hotspots" of nutrients surrounding phytoplankton—which are tiny marine algae producing approximately half of the oxygen we breathe every day—play an outsized role in the release of a gas involved ...

Using tiny organisms to unlock big environmental mysteries

When you hear about the biological processes that influence climate and the environment, such as carbon fixation or nitrogen recycling, it's easy to think of them as abstract and incomprehensibly large-scale phenomena. Yet ...

Open database encapsulates worldwide knowledge of human metabolism

An international research consortium, spearheaded by the Luxembourg Centre for Systems Biomedicine (LCSB) of the University of Luxembourg, has developed a database that is unique in the world: the Virtual Metabolic Human ...

A new model for microbial communities in the hyporheic zone

Ecological processes govern seasonal changes in microbial communities living along rivers in the hyporheic zone, where groundwater and surface water mix. These processes have been well-studied in plant and animal communities. ...

New model could point way to microbiome forecasting in the ocean

A new mathematical model developed at the University of British Columbia integrates environmental and molecular sequence information to better explain how microbial networks drive nutrient and energy cycling in marine ecosystems.

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