Filters: Extensions: Citation (X) > partyWithName: University of Alberta (X) > Categories: Data (X) > Types: Citation (X)
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Categories: Data,
Publication;
Types: Citation,
Downloadable,
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Tags: Monitoring 1-Changes in Plant and Animal Distribution: Flora
Categories: Data,
Publication;
Types: Citation,
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Tags: Adaptation planning 1-Best management practices,
landscape scale conservation: Canada
Categories: Data,
Publication;
Types: Citation,
Downloadable,
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Tags: Monitoring 1-Changes in Plant and Animal Distribution,
Monitoring 5-Physical Science
Categories: Data,
Publication;
Types: Citation,
Downloadable,
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Tags: M1-Mammals
Categories: Data,
Publication;
Types: Citation,
Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Monitoring 4-Increase Weather Station and Climate Coverage
Categories: Data,
Publication;
Types: Citation,
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Tags: R2a-Impact Climate Change Vegatation and Subsistence
Categories: Data,
Publication;
Types: Citation,
Downloadable,
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Tags: Monitoring 5-Physical Science
Schaft Creek is a calc-alkaline porphyry Cu-Mo-Au deposit located in northwestern British Columbia. Hosted by Late Triassic basaltic to andesitic volcanic rocks of the Stuhini Group, the deposit formed as a result of crystallization of the underlying Hickman/Yehiniko batholith complex which released granodioritic porphyritic dykes and fluids into the overlying volcanic sequence. The age of the Hickman/Yehiniko batholith complex is approximately constrained by a composite U-Pb zircon date of 222.1 c 9.6 Ma, which is in broad agreement with a well-constrained age for mineralization of 222.0 c 0.8 Ma (Re-Os molybdenite). The deposit shares characteristics of both the classic and diorite porphyry models, with silica-poor...
Categories: Data,
Publication;
Types: Citation,
Downloadable,
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Tags: Mining and Petroleum Industries
Categories: Data,
Publication;
Types: Citation,
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Tags: Mammals,
Monitoring 1-Changes in Plant and Animal Distribution: Fauna
In this dissertation, tephrostratigraphy is used as the central method to address issues of chronology in the late Quaternary sedimentary record of eastern Beringia (non-glaciated Yukon and Alaska) at a variety of spatial and temporal scales. The Palisades, central Alaska, preserves paleoenvironmental records thought to span, with major unconformities, the Holocene to early Pleistocene (~2 Ma). Two paleomagnetic transects of normal polarity and tephrostratigraphic data show the Palisades are Middle to Late Pleistocene in age, with no major unconformities. Of 19 tephra beds identified, nine are Middle Pleistocene beds known from other sites. The Variegated (VT) tephra has a known distribution second only to the Old...
Categories: Data,
Publication;
Types: Citation,
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Tags: Paleo and Holocene
Categories: Data,
Publication;
Types: Citation,
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Tags: Modeling,
Monitoring 3-Improve Permafrost Mapping,
Monitoring 5-Physical Science,
and Monitoring
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