Pollen under the microscope: pollen preserved in the sediment allows scientists to travel back in time to reveal the past ecosystems and climate dynamics from hundreds to thousands of years ago.
A team of researchers from the Smithsonian Tropical Research Institute is digitizing images of pollen from more than18,000 plant species from the tropics. These images are being used to train a ...
This scanning electron microscope image captures a butterfly covered with pollen grains, highlighting the critical role Lepidopterans play in pollination. Each pollen grain, shown in yellow, sticks to ...
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