http://www.bing.com:80/search?q=Trees+with+Path+GraphsSearch resultshttp://www.bing.com:80/s/a/rsslogo.gifhttp://www.bing.com:80/search?q=Trees+with+Path+GraphsCopyright © 2026 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Bing results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions.https://www.gi.alaska.edu/alaska-science-forum/trees-cold-climateThe hardiest trees rely on physics more than on chemistry to make it through the winter. When the seasonal chill begins to reach black or white spruce, for example, the sap leaves their living cells and flows into intercellular spaces. There, ice crystals can form without damaging anything vital for the tree's survival.Sun, 08 Mar 2026 15:26:00 GMThttps://www.gi.alaska.edu/alaska-science-forum/tropical-fossils-alaskaPaleobotanist Jack A. Wolfe of the United States Geological Survey at Menlo Park, California, has found a number of tropical rain forest fossils along the eastern Gulf of Alaska. These include several kinds of palms, Burmese lacquer trees, mangroves and trees of the type that now produce nutmeg and Macassar oil.Fri, 03 Apr 2026 23:52:00 GMThttps://www.gi.alaska.edu/alaska-science-forum/pollen-season-arrives-blame-treesThe air is rich with pollen because spring is the mating season for trees. The first step in a tree's reproductive dance is to release sperm, safely held in the center of a pollen grain. Trees release an incredible amount of pollen to improve the odds of finding a female flower.Sat, 04 Apr 2026 02:59:00 GMThttps://www.gi.alaska.edu/alaska-science-forum/more-why-tree-trunks-spiralGranted, not all trees exhibit the same twist, but the majority of them do. The phenomenon can be likened to the claim that water will always spiral out of a drain in a counter-clockwise direction in the northern hemisphere.Wed, 01 Apr 2026 04:14:00 GMThttps://www.gi.alaska.edu/alaska-science-forum/bonsai-trees-tell-winters-long-pastThe trees have told him that giant weather systems like the Aleutian Low seem to have persisted despite human-caused warming. During winters when the Aleutian Low is strong, warmer temperatures and southerly winds create icy, stormy conditions that increase the likelihood of trees being damaged.Thu, 19 Mar 2026 23:20:00 GMThttps://www.gi.alaska.edu/alaska-science-forum/northern-tree-habitats-0Why take a chance with exotics, when native trees have proven their ability to survive? Several reasons prompt testing of foreign tree species. Human activities often create and maintain new, sometimes artificial habitats that native trees are not adapted to. Exotics may have strong wood, large fruits or straight boles that are lacking in the ...Tue, 31 Mar 2026 02:28:00 GMThttps://www.gi.alaska.edu/alaska-science-forum/trees-earthquake-fault-indicatorsA swath of dead, tilted and broken trees now makes obvious the trace of the Fairweather fault that broke in July 1958 to devastate Lituya Bay and nearby parts of southeastern Alaska. Sagging or tilting of the ground along a fault trace causes trees there to tilt or even fall.Sun, 29 Mar 2026 03:06:00 GMThttps://www.gi.alaska.edu/alaska-science-forum/bark-beetles-spruce-treesBark beetles attack spruce trees in early summer. These brownish black beetles are common throughout Alaska and Yukon Territory where they kill trees by boring through the bark and feeding and breeding in the phloem (inner bark)--the thin layer of soft tissue directly beneath the bark. If the beetles girdle the phloem, the tree will die since the phloem is the vital path that transports food ...Sun, 29 Mar 2026 16:27:00 GMThttps://www.gi.alaska.edu/alaska-science-forum/orange-trees-alaska-rangeWhile wandering middle Alaska this summer, I noticed orange spruce trees along the entire length of the Denali Highway, from Paxson to Cantwell.Sat, 04 Apr 2026 21:42:00 GMThttps://www.gi.alaska.edu/alaska-science-forum/feltleaf-willows-alaskas-most-abundant-treeThe range of the feltleaf willow, probably the most numerous tree in Alaska. From Alaska Trees and Shrubs by Les Viereck and Elbert L. Little, Jr.Sat, 04 Apr 2026 01:18:00 GMT