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tree core sampling
2 record(s) found with the tag "treeline" (multi-year projects are grouped):
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Licence #2268
Principal Investigator: Elliott, Deborah
Licensed Year(s): 1978
Summary: As part of a Ph.D. program to ascertain stability of the northern Canadian tree limit through collecting samples of seeds, pollen, surface soil and cuttings. Tree cores will also be taken....
Licensed Year(s): 1978
Summary: As part of a Ph.D. program to ascertain stability of the northern Canadian tree limit through collecting samples of seeds, pollen, surface soil and cuttings. Tree cores will also be taken....
Licence #2205
Principal Investigator: Elliott, Deborah
Licensed Year(s): 1977
Summary: Ph.D. program: to ascertain the stability of northern treeline....
Licensed Year(s): 1977
Summary: Ph.D. program: to ascertain the stability of northern treeline....
TOTAL PAGES: 1
