Phytoplankton form the foundation of the marine food chain, and climate change is shaking that foundation ... An image from ...

A food chain shows how animals obtain their food ... recorded food chain involves over thirty organisms found in the deep ocean. Human activities like deforestation, pollution, and overfishing ...

These make up the base of the ocean food chain. Plankton may be small, but they play a huge role in ecosystem health. They are sensitive to disturbance but quick to recover. So, if we measure a ...

“Our analysis suggests that the decimation of baleen whale populations from historical whaling could have had larger biogeochemical implications for the Southern Ocean, an area crucially ...

Ocean ecosystems play a critical role in carbon storage and oxygen generation. Some of these ecosystems are under threat; others remain unexplored. Understanding how key players such as whales ...

If they die, there’ll be fewer big fish—and that could rattle the food chain. marine-plastic-ocean-fish-microplasticThe naturally oily surface slicks in which many ocean fish come of age are ...

This dust, rich with iron and other nutritious minerals, is critically important to ocean food chains and helps regulate the planet's climate. A new paper, written by University of Georgia ...

Once the plastic is in the ocean, it decomposes very slowly, breaking into tiny pieces known as microplastics, which can enter the marine food chain and become incredibly damaging to sea life. The ...