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Morphological diversity of Carboniferous arthropods and insights on disparity patterns through the phanerozoic
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Abstract.-Previous studies of overall arthropod disparity have compared Cambrian and Recent biotas, without considering taxa of intermediate age. This study explored morphological diversity among Carboniferous arthropods, primarily from the well-known Westphalian Mazon Creek Lagerstatte. Over 100 arthropod species, belonging to 48 orders, were examined. The data set is composed of nearly equal numbers of crustacean, arachnid, and insect species, with lower numbers of merostomes. Trilobites have not been found at Mazon Creek. However, some Late Carboniferous trilobite species were included in ...
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Mountain pine beetle associated blue-stain fungi cause lesions on jack pine, lodgepole pine, and lodgepole x jack pine hybrids in Alberta.(Report)
Magazine article from: Canadian Journal of Botany
; ...montium in hybrids and lodgepole pines, while the two species...sized lesions on jack pine. Intraspecific variation...Introduction The mountain pine beetle (MPB), Dendroctonus...many western Canadian pines, including lodgepole pine (Pinus contorta Douglas...
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Variation in foliar nitrogen and aboveground net primary production in young postfire lodgepole pine.(Report)
Magazine article from: Canadian Journal of Forest Research
; ...in 15-year-old lodgepole pine (Pinus contorta...nutrition of lodgepole pine has been well studied...different nutrients on lodgepole pine growth and foliar...postfire lodgepole pine during the earliest...sampled 14 postfire lodgepole stands spanning the...
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Straight-grained, with pronounced dimples: Lodgepole pine
Magazine article from: FDM
; Lodgepole pine (Pinus contorta) grows in the Rocky Mountains, from Alaska to...structural supports for teepees and lodges; hence the common name of lodgepole. Lodgepole pine trees are not very large. In the Rockies, they may reach 80...
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Population differentiation of the lodgepole pine (Pinus contorta) and jack pine (Pinus banksiana) complex in Alberta: growth, survival, and responses to climate.(Report)
Magazine article from: Canadian Journal of Botany
; ...complex involving interior lodgepole pine (Pinus contorta Dougl...pattern; most lodgepole pine populations were in one group, whereas jack pine and hybrid populations...especes impliquant le pin lodgepole de l'interieur (Pinus...
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Lodgepole Pine In North America.
M2 Presswire
; ...2 April 2009-Research and Markets: Lodgepole Pine In North America(C)1994-2009 M2...researchandmarkets.com/research/b79080/lodgepole_pine_in) has announced the addition of the "Lodgepole Pine In North America" report to their...
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RESPONSE OF LODGEPOLE PINE GROWTH TO CO2 DEGASSING AT MAMMOTH MOUNTAIN, CALIFORNIA.
Magazine article from: Ecology
; ...sampled a total of 21 overstory lodgepole pines on Mammoth Mountain...slope. Some dead and stressed pines were sampled at sites with...one stressed, and one dead lodgepole pine. The live tree was located...within an open stand of lodgepole pine and mountain hemlock...
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Density and distribution of advance regeneration in mountain pine beetle killed lodgepole pine stands of the Montane Spruce zone of southern British Columbia.(Report)
Magazine article from: Canadian Journal of Forest Research
; ...outbreaks of the mountain pine beetle (MPB) (Dendroctonus...attacked by the MPB, lodgepole pine (Pinus contorta...attacked stands of lodgepole pine and to develop models...in beetle-attacked lodgepole pine stands were dependent...
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The effects of crown ratio on the transition from juvenile to mature wood production in lodgepole pine in western Canada.(Report)
Magazine article from: Canadian Journal of Forest Research
; ...characteristics of trees. Lodgepole pine (Pinus contorta...epidemic of mountain pine beetle (Dendroctonus...sector. The present lodgepole pine resource is...pulping, as lodgepole pine kraft pulp confers...Koch 1996). Thus, lodgepole pine accounts for...
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Performance of posts laminated with mountain pine beetle transmitted blue-stained lodgepole pine.
Magazine article from: Forest Products Journal
; ...produced from blue-stained lodgepole pine lumber. Traditionally...Materials and methods Stained lodgepole pine lumber, 38 mm by 140...laminated lodgepole pine post with a capacity...mechanical properties of lodgepole pine are lower in comparison...
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Influences of climate on the radial growth of lodgepole pine in Alberta.(Report)
Magazine article from: Canadian Journal of Botany
; ...examined a network of 17 lodgepole pine (Pinus contorta Dougl...pattern of radial growth of lodgepole pine. Correlation and...of Alberta, lodgepole pine is found in every forested...2001) (Fig. 1). Lodgepole pine is naturally absent...
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