"The analyses showed how these plants adapted and thrived across the Southern Hemisphere in warm, ice-free conditions, even with the extreme seasonal changes near the polar circle." As the Earth ...
Twenty years ago, researchers at the Quelccaya Ice Cap in Peru, the largest tropical ice mass in the world, found rooted plant remains melting out of the ice margin as it retreated. Radiocarbon dating ...
A number of tropical plant fossils were found ... plants adapted and thrived across the Southern Hemisphere in warm, ice-free ...
Using data from over 10,000 herbarium specimens, Smithsonian scientists uncover the urgent conservation needs of the plants, which are critical to tropical ecosystems Ella Jeffries Staff ...
KS2 Geography. Biomes. A short video for pupils aged 7 to 11 investigating two of Earth's major biomes - savannahs and ...