4 record(s) found with the tag "chemistry" (multi-year projects are grouped):
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An Investigation of the Chemical Paleoenvironmental Record Preserved in the Sediments of a Shallow, High Arctic Emergent Lake, Truelove Lowland, Devon Island, N.W.T.
Principal Investigator: Smith, I.R.
Licensed Year(s): 1992
Summary: Mr. Smith will continue to investigate the paleolimnological record of Middle Beschel Lake....


Quaternary Geology, West-Central Axel Heiberg Island
Principal Investigator: Lemmen, Donald
Licensed Year(s): 1991
Summary: The Researcher will map, describe, explain the surficial deposits and geomorphology and study glacial history and relative sea level changes. This will involve mapping and surveying as well as the collection of small samples for sedimentological, geochemical and paleoecological analysis....


Paleoenvironment of the Truelove Lowland Area, Devon Island, N.W.T.
Principal Investigator: King, Roger H.
Licensed Year(s): 1994 1992 1991 1990 1988
Summary: The Researcher and his team will study the age, chemistry and fossil organisms preserved in the lake sediments of the Truelove Lowland and use this information to reconstruct past environmental changes. The object is to reconstruct the environmental changes that have taken place in these Polar Oases during the last 10,000 years....


Paleontology and Stratigraphy of the Ordovician - Silurian Boundary on Northeastern Cornwallis Island, N.W.T.
Principal Investigator: Melchin, Michael J.
Licensed Year(s): 1992 1991 1990 1988
Summary: The Researcher and his assistants will carry out fieldwork which involves the collection of fossils (most of which are microscopic), rock samples, photographs and notes on the outcrops on northeastern Cornwallis Island. The work is to lead to a better understanding of the environmental changes brought about by changing climate....


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