Global ETD Search
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Showing 1 to 7 of 7 for “"tamarack"”.
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Biology and population dynamics of the eastern larch beetle, Dendroctonus simplex LeConte, and its interactions with eastern larch (tamarack), Larix laricina.
… with its primary host, eastern larch (tamarack), Larix laricina (Du Roi) K. Koch, throughout the North American boreal forest. Since 2000, an ongoing outbreak of eastern larch beetles in the south-central part of tamarack’s range throughout the Great Lakes region has caused extensive …
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Impact of fire in the taiga of southeastern Manitoba on wildlife, vegetation, and value to resource users
… Pine Ridge 19, Alder Jack Pine Ecotone 30, Alder Tamarack Bog 20, Jack Pine Sand Plain 5, Black Spruce Bog 5, Aspen Upland 21, Black Spruce Tamarack Bog 29. Pre-fire small mammal data for the permanent study plots were available, and up to ten years of data were used for comparative evaluation of …
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Validation and Uncertainty Quantification of Doublet Lattice Flight Loads using Flight Test Data
… a Cessna Model 525B business jet equipped with Tamarack® Aerospace Group’s active winglet modification, ATLAS® (Active Technology Load Alleviation System). ATLAS® allows for significant aerodynamic improvements to be realized by reducing loads to below the values of the original, unmodified …
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The fungi and bacteria associated with three tree-killing beetles: from new species to complex communities.
… two decades, impacting trees on over 90% of the tamarack (Larix laricina) forests within Minnesota. Prior to this work, its gallery-associated fungal communities were poorly characterized. This study demonstrated that Grosmannia americana is highly associated with the eastern larch beetle …
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A study of the erosive action of the Red River, the materials carried in solution and in suspension, with a chapter on the state of silica in natural waters
… Wild Rice, Marsh, Sand Hill, Red Lake, Snake, Tamarack, Two Rivers, Joe, Roseau, and Rat Rivers; and on the west the Bois des Sioux, Wild Rice, Sheyenne, Elm, Goose, Turtle, Forest, Park, Pembina, Marsiis, Boyne, La Salle and Assiniboine Rivers... Referring to the geological character of the …
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An investigation of sugar feeding by black flies (Diptera: Simuliidae)
… honeydew when presented with honeydew coated tamarack branches. Field work was conducted in Algonquin Park, Ontario in the spring and summer of 1993. Three separate studies were designed to test whether homopteran honeydew is an important carbohydrate source for black flies and whether flies …
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Species response to shifting and variable climates
… regional climate during the LGM. Another taxa, Tamarack larch (Larix laricina), presents as another plant species that might have survived within Alaska during this period of climatic upheaval, but sparse pollen data and a lack of genetic sampling have thus far obscured any solid insights. …