"Boyce’s data revealed a very disturbing trend. Phytoplankton numbers have fallen across the world over the last century, particularly towards the poles and in the open oceans. The decline has accelerated in some places, and total numbers have fallen by around 40% since the 1950s. Only in a few places have phytoplankton populations risen. These include parts of the Indian Ocean and some coastal areas where industrial run-off fertilises the water, producing choking blooms of plankton."
"Together, the results from the two studies hammer home a familiar message – warmer oceans will be very different places. Rising sea temperatures could “rearrange the global distribution of life in the ocean” and destabilise their food webs at their very root. None of this knowledge was easily won – it’s the result of decades of monitoring and data collection, resulting in millions of measurements."
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