Who eats what in a food chain? Learn more about predators and prey in this BBC Bitesize KS1 Science guide. ... And we can see food chains happening underwater too. Algae is eaten by small fish, ...

A century-long decline in tiny algae called phytoplankton could disrupt the global ocean food chain, including the human consumption of fish, according to a study released Wednesday.

And we can see food chains happening underwater too. Algae is eaten by small fish, ... The pupils could then draw a simple food chain that involves their animal on a strip of card.

More than 70 percent of polar bears’ diet—at least for three bear populations in northern Canada—can be traced back to the algae growing on sea ice, according to research published in 2018 ...

This is good news for the food chain – marine microalgae are the base of the largest food web on Earth including krill, fish, penguins, and whales – as well as pulling CO2 from the atmosphere and ...

Finally, she explores algae’s potential role in drawing down greenhouse gas levels. In the end, Kassinger has us rooting for pond scum — it might just save us yet.

The many species of algae on Earth capture more of the sun's energy and produce more oxygen than all plants combined. And on glaciers, their presence turns the ice brown.

Climate crisis to drive ‘abrupt’ shifts in algae communities and disrupt ocean food chain, research finds. Scientists warn climate change will have major implications for fisheries and marine ...

SANTA CRUZ >> The algae bloom that flourished off the West Coast, from California to Alaska, had record levels of the neurotoxin domoic acid. It poisoned marine life up and down the food chain ...

April 21 (UPI) --Algae that grow under sea ice in the Arctic have been found to be "heavily contaminated" with microplastics, posing a threat to humans through the food chain, according to a new ...

Scientists Report Steep Decline in Algae Critical to Marine Food Chain July 27, 2010 8:00 PM Enlargement of phytoplankton cells. Share ...

As climate change continues to grip the Arctic—causing the oceans to rise, permafrost to thaw and sea ice to melt—scientists believe they've discovered an unexpected consequence of the ...