Increased Competition for Pollen May Lead to Plant Extinctions

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Flies feed on nectar and visit many flowers for food playing an important role in flower pollination. Credit: Bree Belyea UCSB
Flies feed on nectar and visit many flowers for food, playing an important role in flower pollination. Credit: Bree Belyea, UCSB

The decline of birds, bees and other pollinators in the world's most diverse ecosystems may be putting plants in those areas at risk, according to new research. The finding raises concern that more may have to be done to protect Earth's most biologically rich areas, scientists say in an article appearing in the Jan. 17 issue of the Proceedings of the National Academy of Sciences.


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