Search Results - "Everett, Richard G"

Increased whitebark pine (Pinus albicaulis) growth and defense under a warmer and regionally drier climate by Kichas, Nickolas E., Pederson, Gregory T., Hood, Sharon M., Everett, Richard G., McWethy, David B.

“…Introduction Tree defense characteristics play a crucial role in modulating conifer bark beetle interactions, and there is a growing body of literature…”
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Novel characterization of landscape-level variability in historical vegetation structure by Collins, Brandon M, Lydersen, Jamie M, Everett, Richard G, Fry, Danny L, Stephens, Scott L

“…We analyzed historical timber inventory data collected systematically across a large mixed-conifer-dominated landscape to gain insight into the interaction…”
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Impacts of fire exclusion and recent managed fire on forest structure in old growth Sierra Nevada mixed-conifer forests by Collins, Brandon M, Everett, Richard G, Stephens, Scott L

“…We re-sampled areas included in an unbiased 1911 timber inventory conducted by the U.S. Forest Service over a 4000 ha study area. Over half of the re-sampled…”
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Dendrochronology-based fire history of mixed-conifer forests in the San Jacinto Mountains, California by Everett, Richard G.

“…The growing public awareness of the increasing number of large wildfires across forested landscapes, coupled with needs of resource base management has…”
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Whitebark pine (Pinus albicaulis) growth and defense in response to mountain pine beetle outbreaks by Kichas, Nickolas E., Hood, Sharon M., Pederson, Gregory T., Everett, Richard G., McWethy, David B.

“…•Multiple disturbances select for complex growth/defense strategies in whitebark pine.•Mean resin duct size was greater in trees that survived recent…”
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Growth and defense characteristics of whitebark pine (Pinus albicaulis) and lodgepole pine (Pinus contorta var latifolia) in a high-elevation, disturbance-prone mixed-conifer forest in northwestern Montana, USA by Kichas, Nickolas E., Trowbridge, Amy M., Raffa, Kenneth F., Malone, Shealyn C., Hood, Sharon M., Everett, Richard G., McWethy, David B., Pederson, Gregory T.

“…•No evidence of tradeoff between growth/defense among trees in natural forest stands.•Differences in resin chemistry support field observations of bark beetle…”
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How does forest recovery following moderate-severity fire influence effects of subsequent wildfire in mixed-conifer forests? by Collins, Brandon M., Lydersen, Jamie M., Everett, Richard G., Stephens, Scott L.

“…Background Given regional increases in fire activity in western North American forests, understanding how fire influences the extent and effects of subsequent…”
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CONIFER TREE DISTRIBUTIONS IN SOUTHERN CALIFORNIA by Minnich, Richard A., Everett, Richard G.

“…Maps and text describe current distributions of 19 conifer tree species in southern California. Distributions are related to climate, geology, terrain, and…”
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