Principal Investigator:Hickie, John P. Licensed Year(s):
1979
Summary:
To monitor the intensity of ultraviolet B radiation from the sun and collect blood samples from collared lammings for vitamin D content determination. The purpose of this work is to determine if native people whose diet is changing will need supplementary vitamin D to prevent certain types of disease, (e.g. rickets)....
Principal Investigator:Lewis, M.C. Licensed Year(s):
1978
Summary:
Studies to include: (1) general vegetation surveys (2) plant growth and reproduction (3) diet and food preferences of lemmings (4) effect of lemming grazing on plant growth and reproduction (5) determination of mineral nutrition of lichens (6) atmospheric sampling...