By reducing the acidity of surrounding waters, seagrass ecosystems help protect animals with shells or external skeletons. In the sunlit surface layer of oceans Like land plants and seagrasses ...

An ecosystem is a natural environment in which animals, plants and organisms work to support life. This film explains the difference between biotic and abiotic, terrestrial, freshwater and ocean ...

In a nutshell Migrating baleen whales transport thousands of tons of nutrients from cold, nutrient-rich feeding grounds to warm, nutrient-poor breeding areas through their urine, placentas, skin, and ...

Ecology also provides information about the benefits of ecosystems and how we can use Earth’s resources in ways ... For example, ecologists may study microbes living in the soil under your feet or ...

“Lots of people think of plants as the lungs of the ... It’s super-cool, and changes how we think about ecosystems in the ocean. We don't think of animals other than humans having an impact ...

Sharks are apex predators in our oceans ... in keeping the ecosystem functioning. A shark’s diet is comprised almost entirely ...

In deep, dark ocean ecosystems, some bacteria use chemicals ... for example— to living things like plants and animals, and then back again to the environment. They’re like the ultimate ...

Scientists have uncovered how plants ... of ecosystem recovery following one of the most extreme periods of warming in Earth's history: the 'End-Permian Event'. With more than 80% of ocean species ...

In fact, scientists predict that if we keep going along our current greenhouse gas emissions trajectory, climate change will cause more than a third of the Earth’s animal and plant species to face ...

For too long, Humpback whales' urinary contributions to the ocean have been overlooked ... without those critical nutrients, marine plants and animals wouldn’t survive. In summer, whales ...