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alaska.edu
https://www.gi.alaska.edu/alaska-science-forum/northern-tree-habitat…
Northern Tree Habitats - Geophysical Institute
Nov 27, 2024 · However, after seven growing seasons in Fairbanks, trees from the most northern homelands of the Dezadeash, Carmacks and Mayo areas of the Yukon are among the tallest, …
alaska.edu
https://www.gi.alaska.edu/alaska-science-forum/cottonwood-and-bal…
Cottonwood and Balsam Poplar - Geophysical Institute
Nov 27, 2024 · The Klukwan giant holds the national record for black cottonwood diameter. Its nearest rival, a tree near Salem, Oregon, does hold the national height record. The Klukwan …
alaska.edu
https://www.gi.alaska.edu/alaska-science-forum/more-why-tree-trunk…
More on Why Tree Trunks Spiral - Geophysical Institute
Nov 27, 2024 · Granted, 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 …
alaska.edu
https://www.gi.alaska.edu/alaska-science-forum/burls
Burls - Geophysical Institute
Nov 22, 2024 · Trees with burls seem to be found in a cluster; if one tree in an area has burls, it is likely that other trees around it has them too. This clumping is suggestive of leafhoppers or …
alaska.edu
https://www.gi.alaska.edu/alaska-science-forum/feltleaf-willows-alask…
Feltleaf willows: Alaska’s most abundant tree
Nov 22, 2024 · The 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.
alaska.edu
https://www.gi.alaska.edu/alaska-science-forum/majesty-and-myster…
The majesty and mystery of Alaska yellow cedar
Jul 23, 2021 · These trees, which can live longer than 1,000 years, grow on the rainy coast from the Oregon/California border through British Columbia and as far north as Prince William …
alaska.edu
https://www.gi.alaska.edu/alaska-science-forum/kodiak-treeline
The Kodiak Treeline - Geophysical Institute
Nov 27, 2024 · Spruce trees planted on the islands by the Russians in 1805 are doing just fine and reseeding themselves naturally, although the total tree population hardly amounts to a …
alaska.edu
https://www.gi.alaska.edu/alaska-science-forum/black-spruce
Black Spruce - Geophysical Institute
Nov 27, 2024 · Black spruce are the climax trees on cold, poorly drained soils in Alaska and Yukon. They rarely exceed 45 feet (15 meters) in height or 9 inches (23 centimeters) in …
alaska.edu
https://www.gi.alaska.edu/alaska-science-forum/southcentral-alaska …
Southcentral Alaska: a Natural Experiment in Plant Succession
Apr 18, 1996 · About 9,100 years ago, white and black spruce trees made it to Southcentral. Ager said the winged seeds of both tree species probably blew down through mountain passes from …
alaska.edu
https://www.gi.alaska.edu/alaska-science-forum/visit-exotic-tree-plan…
Visit to an exotic tree plantation in Alaska
Jun 18, 2021 · These exotic trees — some now 70 feet tall — are a nice legacy for the men who planted shin-high seedlings years before Woodward last visited the plot in 1981. Les Viereck, …
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