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Hawaiʻian fishponds or loko iʻa, are a sophisticated method for raising a steady source of food that is accessible during storms and high surf when fishing can be dangerous. Perpetuating traditional fishpond practices is important to create more sustainable food resources in Hawaiʻi and ensure that such advanced cultural knowledge is not lost
New research shows that global climate change will affect the distribution of phytoplankton. Under warmer conditions, phytoplankton are expected to migrate away from the tropics and shift towards the cooler polar waters, which means we will have less diversity of phytoplankton around the tropics, which could also reduce fish diversity, impacting millions of people that rely on this food resource.
Can you imagining putting a person in a time capsule and then opening it up 80 million years later to discover that they’re still alive? Scientists have found a bacterial colony buried 100 feet deep in the Pacific Ocean floor that hasn’t received light, oxygen, or food for over 80 million years, and they’re still alive! A very slow metabolism and dividing to make identical copies of themselves allow these bacteria to survive for so long.
In the deep ocean, a hairy-armed crab called the "yeti" crab has an interesting source of food. The crab farms bacteria on its hairy arms and then scrapes the bacteria into its mouth. Talk about self-sustaining!
You may have known that corals are living animals but did you know that they have a partnership with algae living inside of them? Algae known as zooxanthellae (zo-zan- thel-ay) live in the coral’s tissue. The coral gives the algae protection and nutrients while the algae provide food and oxygen to the coral in return. When two living organisms help each other out like this we call it a symbiotic relationship.
Photo Credit: WHOI A new scientific study published in the October issue of Integrated Environmental Assessment and Management, Jordi Vives i Batlle describes the status of research and findings on the impacts of the Fukushima Daiichi Nuclear Power Plant accident that occurred five years ago in Japan. It is estimated that 80% of the radioactive discharge fallout was over the Pacific Ocean, striking concern for the long-term impacts on marine life. The impacts of radioactivity on marine organisms throughout the food chain are influenced by a few key factors: How long the organisms are... (more)