ORANGE TREES IN THE ALASKA RANGE | GEOPHYSICAL INSTITUTE
Sep 3, 2020 While wandering middle Alaska this summer, I noticed orange spruce trees along the entire length of the Denali Highway, from Paxson to Cantwell. From bing.com
Jul 2, 2025 Burls weaken trees but do not kill them. The weakening effect, however, makes the trees vulnerable to other diseases which can kill them. Relatively little is known about burls, for … From bing.com
TAMARACK -- NOT A DEAD SPRUCE | GEOPHYSICAL INSTITUTE
Jul 2, 2025 When one of these trees finds itself on a better site, however, it shows a remarkable change of pace. Individual tamarack growing in white spruce stands may achieve a size … From bing.com
THE LARGEST BLACK SPRUCE IN ALASKA | GEOPHYSICAL INSTITUTE
Aug 16, 2010 The Alaska champion black spruce tree stands on the campus of the University of Alaska Fairbanks. The tree lives in a mixed forest next to large white spruce trees, mature … From bing.com
FELTLEAF WILLOWS: ALASKA’S MOST ABUNDANT TREE | GEOPHYSICAL INSTITUTE
May 25, 2023 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. From bing.com
MORE ON WHY TREE TRUNKS SPIRAL | GEOPHYSICAL INSTITUTE
Jul 2, 2025 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 … From bing.com
TREE LINE CHANGES ON THE KENAI PENINSULA - GEOPHYSICAL INSTITUTE
Feb 6, 2008 Tree line didn’t change much on south-facing slopes, but trees and bushes got denser there. Katrina Timm and Alissa McMahon compared photos of the western Kenai hills … From bing.com
TROPICAL FOSSILS IN ALASKA | GEOPHYSICAL INSTITUTE
Jul 2, 2025 Paleobotanist 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. … From bing.com
COTTONWOOD AND BALSAM POPLAR | GEOPHYSICAL INSTITUTE
Jul 2, 2025 The Klukwan giant belies the belief that trees tend to get smaller the farther north one goes. Both balsam poplar and cottonwood have value for fuel wood, pulp and lumber. From bing.com
Jun 26, 2025 Why 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 … From bing.com
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