Tree Stories: How Tree Rings Reveal Extreme Weather Cycles Brigham Young University 2:27 10 years ago 184 598 Скачать Далее
The Two Trees of Valinor and the White Tree of Gondor | Tolkien Explained Nerd of the Rings 10:36 2 years ago 553 046 Скачать Далее
What the Hockey Stick missed about climate change Simon Clark 11:35 2 years ago 1 132 750 Скачать Далее
HOW CAN WE TELL WHAT THE CLIMATE WAS LIKE IN THE PAST ? - Tree rings and oxygen isotopes bright blue - Earth Science 10:01 1 year ago 3 489 Скачать Далее
Nature Insights - Tree Rings & How They were Formed Roger Griffith 2:01 9 years ago 7 906 Скачать Далее