White pine blister rust: the nemesis of North American white pines A presentation by Kristen M. Baker Blister rust cankers: sugar pine whitebark pine Top kill in ...
White pine blister rust: the nemesis of North American white pines A presentation by Kristen M. Baker Blister rust cankers: sugar pine whitebark pine Top kill in ...
... developmental interaction Specialized Learning Memory formation to aid in finding food Clark s Nutcracker Clark s Nutcracker Whack cones of Whitebark ...
Sugar and western white pines. Whitebark pine work in progress ... Saturation mapping of a major gene for resistance to white pine blister rust in sugar pine. ...
Tree Cookie 114 Ponderosa pine This tree cookie was collected in the Flathead River drainage, western Montana. The cookie still has the thick bark characteristic of ...
Foliage: defoliators, reduce capacity for photosynthesis. ... Example: balsam woolly adelgid. Native to central Europe; introduced to North America ~1900 ...
photo by John Donohue 1995 or 1996. Stages of Succession ... Relative Shade Tolerance of Some North American Species. Very tolerant. western redcedar ...
Title: No Slide Title Author: Paul Gessler Last modified by: Alistair Smith Created Date: 1/6/1998 5:46:55 AM Document presentation format: On-screen Show (4:3)
They are typically fast-growing, are characterized by ... Holly Calif. Torreya. Hophornbeam Pacific yew. Sugar maple. Construction lumber. Structural timbers ...
Less than 1/3 Earth's area. What do we use forests for? ... Wise-use movement. Lands are for resource use. National forests should be logged ... Homework ...
Most mountaineers refer to it as 'that queer little pine-tree covered all ... Juniperus californica: California juniper. Most drought tolerant conifer in US ...
Predictions for tree species at Grizzly Bear Forest, assuming all ... Chestnut blight fungal pathogen introduced from Asia (NYC, 1904) Likely 100 mature ...
RESTORATION IN WILDERNESS: SHOULD WE? Peter Landres. Aldo Leopold Wilderness Research Institute ... A framework for thinking about and deciding whether to take ...
The first tree species to inhabit a site after a stand ... Pitch pine Catalpa Coulter pine Oregon ash. Pond pine Black cherry Jeffrey pine Calif. w. oak ...
Globally rare fish species bigeye jumprock (Moxostoma ariommus) endemic to ... new species to Colorado River Watershed Brook Silverside (Labidesthes sicculus ) ...
High-severity fire regimes are associated with more serotinous cones. Serotinous cones. Non-serotinous cones. N. Snell California Academy of Sciences ...
Coevolution, Mutualism, Parasitism Reading; Smith and Smith, Chapter 17 (read), ecological application 5 (after pp. 355, read.) Coevolution occurs when one taxon ...