Plant biomass and N content data for South of saddle, 1990 - 1991.

The data set includes biomass and nitrogen concentration data for both roots and shoots of several alpine plant species, measured at intervals through the 1990 and 1991 growing seasons. In addition, plant N pools are calculated by multiplying N concentration times biomass for both roots and shoots. Total pool sizes can be calculated by pooling the root and shoot pools. The data provide a seasonal view of the N dynamics of the alpine species tested.