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sea urchin

This tag is associated with 4 posts

Hide-and-Go-Seek in the Deep Sea

In the deep sea off the coast of Antartica, sea urchins are getting crafty to avoid predation from king crabs. In the face of global climate change, their tactic may become less effective while the predators become more abundant. Find out more here. Derrick AlcottDerrick is pursuing a Ph.D. in the Organismic and Evolutionary Biology […]

The importance of sea urchins

A look into Valeska’s graduate research. Why coral reefs depend on the long spined black sea urchin for survival. Valeska UphamFor my fisheries and aquatic science PhD I am working on how to tank raise urchins and transplant them onto reefs across the Florida Keys in order to help reverse the phase shift from algae […]

Kelps forced into hiding: Underwater forests troubled by warm oceans

Kelp forests are highly productive and diverse ecosystems found in cool coastal waters. A new study suggests that warmer waters allow for great increases in predation on kelps, forcing these plant-like algae into a limited and sheltered life hidden within crevices. This could pose a major problem as global warming is leading to increasing ocean […]

Can sperm cells make it in an acidified ocean?

Researchers in Australia investigated whether sea urchin sperm are going to make it through an acidified ocean or if they’ve reached their tipping point. Read on to learn more! Erin McLeanHi and welcome to oceanbites! I recently finished my master’s degree at URI, focusing on lobsters and how they respond metabolically to ocean acidification projections. […]

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