Thursday, 18 April 2019

Southern Ocean diatoms: small, yet mighty!

Tiny organisms called phytoplankton fuel the marine food web. How have they adapted to live in the Southern Ocean where ice cover limits light exposure, water temperatures are frigid, and iron, an important resource for cellular function, is extremely limited? Read on to learn more about these small, but mighty organisms.

from oceanbites http://bit.ly/2GmNfe3 https://ift.tt/eA8V8J

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Melting Sea Ice and Drooping Corals

This blog was written by Ruth Teichroeb, a former journalist and communications professional at Oceans North and Ocean Conservancy. She is b...