Αποτελέσματα Αναζήτησης
22 Μαρ 2022 · At about 4,900 years old, two bristlecone pines (Pinus longaeva) in the mountains of the southwest United States are the world’s oldest trees, followed by a 3,600-year-old Patagonian cypress...
22 Ιουν 2024 · Here, we compiled paired age and diameter data using tree-ring records sampled from 121,918 trees from 269 species around the world to detect whether tree size is a strong predictor of age for...
Here, we compiled paired age and diameter data using tree-ring records sampled from 121,918 trees from 269 species around the world to detect whether tree size is a strong predictor of age...
29 Μαΐ 2023 · From Prometheus and Methuselah to trees in remote forests of China, these are the most ancient known trees on Earth.
3 Ιαν 2023 · What and where are the oldest known trees on the planet? If you include plants that can regenerate, the upper age limit could be ten thousand years or more. Such superorganisms, including the...
We mod-eled maximum tree age with climatic, soil topographic, and anthropogenic variables, and our regression models demonstrated that elevation, human population density, soil carbon content,...
13 Ιαν 2020 · At the turn of the twentieth century, the giant sequoias, which grow only on the western slopes of the Sierras, were widely assumed to be the world’s oldest trees.
