Principal Investigator:Lewis, Martin Licensed Year(s):
1987
Summary:
To follow the seasonal phenological pattern of nutrient use by the willow, as well as laboratory work involving fertilization experiments....
Principal Investigator:Lewis, Martin Licensed Year(s):
1982
Summary:
To undertake a study of the rate which some Arctic plants acquire nitrogen. Plants will be collected and analyzed for the amount of nitrogen they contain....
Principal Investigator:Lewis, Martin Licensed Year(s):
1981
Summary:
To undertake a study of the rate at which some Arctic plants acquire nitrogen. Plants will be collected and analyzed for the amount of nitrogen they contain....