Planktonic foraminifera are tiny marine organisms, which are essential to the ocean's carbon cycle. A recent study reveals that these populations are shrinking at an alarming rate due to ocean warming ...
A new study sheds light on how a species of foraminifera, single-celled organisms found in almost all marine habitats, thrives in a dark, oxygen-free environment. Most life on Earth relies on the ...
Foraminifera shells helped scientists piece together a picture of ocean movement during the Eocene period, where high atmospheric carbon levels caused the exchange of ocean waters to slow down. When ...
Shells of Ancient Ice Age Marine Life Suggest A Common Weather Phenomenon Is About to Get Much Worse
Some 20,000 years ago, when the last ice age was at its peak, a marine animal with an ultrashort lifespan of just one month, really lived in the moment. In its brief and wondrous life, the ...
Between 252 and 66 million years ago, the ocean underwent a revolution. That's when plankton with calcium carbonate skeletons colonized the open ocean. When they died, their remains fell like snow ...
Georgia Tech researchers have finished investigating how the prehistoric weakening of a major ocean current led to a decline in ocean nutrients and negative impacts on North Atlantic ocean life. The ...
Plankton are a diverse group of marine organisms, which are carried by tides and currents. Most are microscopic, but there are some larger plankton, such as some types of jellyfish. Phytoplankton are ...
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