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Deep learning of fossil pollen morphology reveals 25,000 y of ecological change in eastern African grasslands

Source PNAS 美国科学院院刊14d ago
Summary

Proceedings of the National Academy of Sciences, Volume 123, Issue 41, October 2026. <br/>SignificanceGrasses are a diverse and ecologically important plant cl…

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Desk
Science
Region
Americas
Language
English
Item ID
science-fd99a2d5

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Deep learning of fossil pollen morphology reveals 25,000 y of ecological change in eastern African grasslands · Meridian Globe