Principal Investigator:Oldham, Micheal Licensed Year(s):
2006
Summary:
Indigenous rare plants exist in the NWT, including in parts of the Mackenzie Mountains and the Beaufort Sea coast (especially in areas that were not glaciated). Alien species may be spreading along roads. There are 94 species of alien plants, transported to the territories by human activity.
Surveys pf alien and rare plants will be conducted along roads in the North, South Slave and DehCho reg...
Principal Investigator:MacDonald, Glen M Licensed Year(s):1989
1988
Summary:
to obtain lake sediment cores, samples of pine needles, cones and seeds, and tree-ring cores from 10 sites along the Mackenzie River between Norman Wells and Fort Simpson in order to document the chronology of pine migration into the Mackenzie Valley following the last ice-age and to test hypotheses regarding postglacial history of northern plants and distributions of genetic diversity...