The Microflora 



279 



Meadows 



Basins 



Troughs 



Rims 



Tops 



S ° 2000 



o ° 



6. - 1000 



_.ll]l 



i 



10000 



— in 



5000- 



o 



lDL 



J 



..MiM. 



^ 



I 



ol 



Jo 



Q 1972 ■ 1973 



FIGURE 8-8. The seasonal average density and estimates of 

 minimal productivity (sum of positive changes in density) of soil 

 fungi at the I- to 2-cm depth in 1972 and 1973. The pairs of bars 

 represent replicates from similar microtopographic units. (Laursen 

 and Miller, unpubl.) 



TABLE 8-3 



Mean Biomass and Minimal 

 Estimates of Productivity (Sum of 

 Positive Changes in Biomass) of 

 Soil Fungi in Different Micro- 

 topographic Units, 1973 



