Observatory: Phytoplankton Is on Decline in Southern Ocean

[ad_1]

A type of phytoplankton important for carbon storage in marine environments is declining in the Southern Ocean, possibly because of climate change, researchers reported in Geophysical Research Letters. Emiliania huxleyi secretes a calcite shell, helping transport carbon dioxide from the surface into the deeper reaches. From 1998 to 2014, there was about a 4 percent reduction in the calcification rate during the summer months in the Southern Ocean.


[ad_2]
Source link