Taxonomy term

plankton

Eyes in the sea: Swarms of floating robots observe the oceans

Swarms of small, inexpensive, autonomous robots that can be deployed over a large area for a long time are changing how oceanographers work. The robots can rise and sink to different depths, swim against vertical currents, synchronize their movements and be tracked underwater. The sampling possibilities are nearly endless.
02 Jan 2019

Ancient plankton communities stressed before mass extinction

Changes in our modern ecosystems, such as declines in biodiversity and invasive species, are similar to those that preceded the first of Earth’s mass extinctions about 443 million years ago, according to a new study. Researchers recently found that ancient plankton communities began to show environmental stress nearly 400,000 years before the extinction, as the planet cooled.

15 Nov 2016