Click on a tag to filter your results:

physical sciences 
sea ice 
ice conditions 
glaciers 
ice shelf 
ice growth 
remote sensing 
oceanography 

4 record(s) found for principle investigator "Jeffries, Martin" (multi-year projects are grouped):
Not seeing the results you want? Try advanced search.

Internal Structural Variability, Properties and Growth History of Multiyear Sea Ice
Principal Investigator: Jeffries, Martin O.
Licenced Year(s): 1990 1987
Summary: Using a camp on the Arctic Ocean Dr. Jeffries and his research assistant will collect sea ice core samples and conduct a program of analysis. The sea ice in the region the samples will be taken represents some of the oldest, thickest and slowest- moving in the Arctic Ocean....


Licence #5033
Principal Investigator: Jeffries, Martin O.
Licenced Year(s): 1985
Summary: To obtain ice cores from the sea ice and to examine the salinity and isotopic compostition of the ice in addition to the ice temperature to determine ice strength, age of the ice and rates of growth....


Licence #4028
Principal Investigator: Jeffries, Martin O.
Licenced Year(s): 1984
Summary: To carry out a study of the structure, behaviour and origin of the Ward Hunt Ice Shelf. To carry out a snowmobile ground truth survey of the landfast sea ice between the mouth of Nansen Sound and Clements Markham Inlet. Ice cores will be taken, aerial photography and radar flights will be used....


Licence #2729
Principal Investigator: Jeffries, Martin O.
Licenced Year(s): 1982
Summary: To conduct studies to determine the origin, structure and present behaviour of the Ward Hund Ice Shelf. 1. Ice cores will be taken. 2. Temperatures in bore holes will be recorded. 3. Water samples will be taken from beneath the ice....


TOTAL PAGES: 1