Time lapse video shows trees give visual clues as they rehydrate each spring
With the arrival of spring a few weeks ago, new buds and colors on the trees started to appear. Along with that new growth, a UBC Okanagan researcher has determined that some trees in spring also provide simple, visual clues—raised or lowered branches—to indicate that they are rehydrating or water-s...
Image: Phys.org
With the arrival of spring a few weeks ago, new buds and colors on the trees started to appear. Along with that new growth, a UBC Okanagan researcher has determined that some trees in spring also provide simple, visual clues—raised or lowered branches—to indicate that they are rehydrating or water-stressed.
Originally published at Phys.org
