Latest food web Stories
The cataclysmic events that marked the end of the Permian Period some 252 million years ago were a watershed moment in the history of life on Earth.
Scientists have known for two decades that sulfur compounds that are produced by bacterioplankton as they consume decaying algae in the ocean cycle through two paths.
Sea-ice algae â€“ the important first rung of the food web each spring in places like the Arctic Ocean â€“ can engineer ice to its advantage.
The most widely adopted measure for assessing the state of the world's oceans and fisheries led to inaccurate conclusions in nearly half the ecosystems where it was applied according to new analysis by an international team led by a University of Washington fisheries scientist.
Scientists have tracked how certain nontoxic elements of oil from the BP spill quickly entered the food web in the Gulf of Mexico.
People who fish for a living pursue top profits, not necessarily top predators.
Study suggests pollution reductions could help restoration efforts.
- One of a pair of round metal cymbals attached to the fingers and struck together for rhythm and percussion in belly dancing.