科学与环境

Scientists discover Europe's ancient forests were nothing like we imagined

来源: All Top News -- ScienceDaily · 发布于

Scientists discover Europe's ancient forests were nothing like we imagined
来源: All Top News -- ScienceDaily

Scientists have uncovered evidence that Europe was dominated for more than 20 million years by open woodlands, colorful meadows, and large grazing animals, not the dense forests long considered its natural state. The surprising discovery challenges modern reforestation strategies

Scientists have uncovered evidence that Europe was dominated for more than 20 million years by open woodlands, colorful meadows, and large grazing animals, not the dense forests long considered its natural state. The surprising discovery challenges modern reforestation strategies, suggesting that planting thick forests could actually harm the biodiversity conservationists hope to protect.

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Scientists just found dinosaur blood that survived 115 million years
科学与环境

Scientists just found dinosaur blood that survived 115 million years

Scientists have discovered chemically confirmed traces of ancient blood inside 115-million-year-old dinosaur bones, challenging assumptions about how long biological molecules can survive. The extraordinary preservation could unlock new clues about dinosaur physiology and even he

All Top News -- ScienceDaily ·