This report was prepared in collaboration with the personnel of the Tundra Biome 

 Prcgram. It contains summarized data which have not yet been tested statistically. 

 The interpretations of these data are tentative and final conclusions not yet formalized. 

 However, distribution of this report is unlimited and additional copies may be obtained 

 from Director, Tundra Biome, Box 345, Hanover, N.H. 03755. The data reported 

 are not fa use in the open literature prior to publication by the investigators named, 

 unless permission is obtained in writing from the individual or the Director, Tundra 

 Biome. 



