Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"quaternary glaciation"”.
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Quaternary glaciation in the Pindus Mountains, Northwest Greece
… and geological evidence for former Quaternary glaciation has been mapped n the Pindus Mountains of Northwest Greece. the dynamics and chronology of glaciation in this area has been established through sedimentological analysis, soil analysis and Uranium-series dating. Four glacial …
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Genetic and Morphological Analyses of White Spruce in North America
… for arctic and boreal biota during the last Quaternary glaciation using cpDNA markers, (2) provided evidence for multiple refugia in Alaska and uncovered the roles of gene flow and drift in structuring the patterns we see today and (3) teased apart the controlling mechanisms behind …
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Reflection seismic investigations of the Canadian Beaufort Sea margin, Arctic Ocean
… as during a hitherto unknown number of earlier Quaternary glaciations. Their dynamics influenced past ice-sheet configuration and may have forced abrupt climate change through transport of ice and freshwater to the Arctic Ocean. The objectives of this work are to constrain the number of ice …
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Evidence for Glacial Outburst Floods along the Lower Flathead River: Results from Geologic Mapping, Geomorphologic Analysis and a Gravity Survey near Polson, Montana
… Polson, Montana along the Lower Flathead River. Quaternary sediments in this region were deposited as part of an ice marginal system that included the Flathead Lobe (FHL)of the Cordilleran Ice Sheet and associated outwash environments, Glacial Lake Missoula (GLM), and proglacial Lake Flathead. In …
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Evidence for Glacial Outburst Floods along the Lower Flathead River: Results from Geologic Mapping, Geomorphologic Analysis and a Gravity Survey near Polson, Montana
… Polson, Montana along the Lower Flathead River. Quaternary sediments in this region were deposited as part of an ice marginal system that included the Flathead Lobe (FHL)of the Cordilleran Ice Sheet and associated outwash environments, Glacial Lake Missoula (GLM), and proglacial Lake Flathead. In …