Welcome, experienced divers! Test your deep-sea knowledge with our challenging quiz on marine ecosystems around the world. Only true ocean explorers will conquer this one. Good luck!

daughter and niece through the Pacific northwest rainforest, and in a respectful way introduces them to their relations, the plants and everything, like pollinators, that makes an ecosystem healthy.

They focused on a group of organisms that form the very basis of Arctic coastal ecosystems -- brown macroalgae, known as kelps, which form dense and extensive underwater forests along rocky ...

If the message is powerful enough, the impact can ripple out across an ecosystem. In 2007, biologists named these potent molecules after a popular concept in ecology. “Keystone species,” such as ...

Rochester, Minn.-based Mayo Clinic said it is continuing to invest in innovation through its Mayo Clinic Platform, an ecosystem designed to collaborate with global partners and bring proven tools ...