The thesis area is located in north-central Oregon approximately 20 km west of the town of Mitchell. The rocks exposed in the area belong to the Clarno Formation. This study supports the informal reclassification of the Clarno to Group status, composed of an Upper and Lower Clarno Formation. An angular...
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AN ABSTRACT OF THE THESIS OF
Harold R. Stroh for the
The thesis area is located in north-central Oregon approximately 20 km west of the town of Mitchell. The rocks exposed in the area belong to the Clarno Formation. This study supports the informal reclassification of the Clarno to Group status, composed of an Upper and Lower Clarno Formation. An angular...
Several uranium anomalies, with concentrations of U₃0₈ that
average below 0.003 percent and reach maximums of 0.069 percent,
are associated with black, fossiliferous, pyritic parts of the Ordovician
Ledbetter Slate in northern Stevens County, Washington. The most
uraniferous parts of the slate occur in small (average of 5 by 30...
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Spirit pluton, Stevens County, Washington
AN ABSTRACT OF THE THESIS OF
Terry Edward Mitchell for the
Forests play a critical role sequestering atmospheric carbon dioxide, partially offsetting greenhouse gas emissions, and thereby mitigating climate change. Forest management, natural disturbances, and the fate of carbon in wood products strongly influence carbon sequestration and emissions in the forest sector. Government policies, carbon offset and trading programs, and sustainable...
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Review for
Managers, Policymakers, and Educators
Harold S.J. Zald, Thomas A. Spies, Mark E. Harmon, and
Case control studies of nonagenarians and centenarians provide evidence that long‐lived individuals do not
differ in the rate of disease associated variants compared to population controls. These results suggest that an enrichment
of novel protective variants, rather than a lack of disease associated variants, determine the genetic predisposition to
exceptionally...
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family study
Meredith Stevenson1, Harold Bae2, Nicole Schupf3, Stacy Andersen4, Qunyuan Zhang5, Thomas
AIM: Landscape management and conservation planning require maps of vegetation
composition and structure over large regions. Species distribution models
(SDMs) are often used for individual species, but projects mapping multiple species
are rarer. We compare maps of plant community composition assembled by
stacking results from many SDMs with multivariate maps...
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, Janet L. Ohmann, Matthew J. Gregory, Heather M. Roberts & Harold
Zald
Keywords
Nearest-neighbor
AIM: Landscape management and conservation planning require maps of vegetation
composition and structure over large regions. Species distribution models
(SDMs) are often used for individual species, but projects mapping multiple species
are rarer. We compare maps of plant community composition assembled by
stacking results from many SDMs with multivariate maps...
Forest carbon (C) density varies tremendously across space due to the inherent heterogeneity of forest ecosystems. Variation of forest C density is especially pronounced in mountainous terrain, where environmental gradients are compressed and vary at multiple spatial scales. Additionally, the influence of environmental gradients may vary with forest age and...
Interpretation of ice core trace gas records depends on an accurate understanding of the
processes that smooth the atmospheric signal in the firn. Much work has been done to understand the
processes affecting air transport in the open pores of the firn, but a paucity of data from air trapped...
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trapping in
polar firn
Mitchell, L. E., Buizert, C., Brook, E. J., Breton, D. J., Fegyveresi, J
Interpretation of ice core trace gas records depends on an accurate understanding of the
processes that smooth the atmospheric signal in the firn. Much work has been done to understand the
processes affecting air transport in the open pores of the firn, but a paucity of data from air trapped...
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@gmail.com (L. Mitchell)
Contents of this file
Text S1 to S4
Figures S1 to S6