A 'red tide' swept over many Atlantic Ocean beaches in Argentina, including Mar del Plata and Quequén, caused by the massive shedding of macroalgae ... among rocks," said marine biologist Ricardo ...

Foraminifera are single-celled marine organisms with a calcareous ... that they were probably transported attached to ...

Will your next trip to Florida's beaches be filled with stinky seaweed? Here's what to know about sargassum and where it ...

82 marine macroalgae were identified, including 18 green algae, 15 brown algae and 49 red algae. Dr Brickle said: “Species and infra-specific taxa are reported for the first time from Ascension ...