Principal Investigator:Lutzoni, Francois Licensed Year(s):
1993
1992 Summary:
I will be collecting lichens in the vicinity of Iqaluit in order to better understand the variety of species that grow in the high arctic. Some species of fungi grow with algae: these partnerships are recognized as lichens. In an attempt to study this partnership, I will separate the fungi part from the algae and grow each separately in a laboratory. I will also be visiting Greenland and Icelan...
Principal Investigator:LePage, Ben A. Licensed Year(s):
1992
1991 Summary:
The research will compare genes isolated from fossil trees with homologous contemporary genes to evaluated rates of evolution and reconstruct phylogenies....
Principal Investigator:Fahselt, D. Licensed Year(s):1992
1991
1990 Summary:
Samples of all colonizing lichen species will be collected, identified and examined for apothecal and spore production. Photographic records will be taken. Samples of umbilicate lichens will be collected and later analyzed for genetic variability. Temperature gradients will be established and distances from first establishment to ice mass will be measured....
Principal Investigator:Waterway, Marcia J. Licensed Year(s):
1990
Summary:
The Researcher and her team will sample approximately twenty different species of sedges in a range of wetlands between Edmonton and Yellowknife. They will find out the range of conditions in which each species grows best and will determine whether broad tolerance results from inherited variability or from the ability of individuals of each species to tolerate different conditions....