Nevada Great Basin
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NV1

   
                 View at site 1                                        Typical crust at site 1

Nevada site along highway 6 between Ely and Tonopah, White Pine County, Nevada, USA.    38º 56.692' N latitude, 115º 09.743' W longitude; elevation 5910 feet.   Sagebrush community.  Date of sampling: 14 July 1999. 

Dominant vascular plants:  Artemisia tridentata, Guterriezia sarothrae, Sarcobatus vermiculatus, Salicornia sp., Ephedra sp. 

Mean algal crust thickness: 16.8 mm
Mean moss crust thickness: 16.6 mm

Cover summary:

Type Cover                % Cover
Shrubs                             7.6 
Annual grasses              0.0    
Perennial grasses          0.0  
Perennial forbs              0.0 
Algal crust                   30.8 
Bryophytes                  20.8 
Lichens                           1.2 
Bare Soil                       13.6
Rock                                3.2
Gravel                           20.0
Litter                               2.8
Cactus                             0.0

Chlorophyll a (ng/g):  3823.59
N fixation rate (mmole/n2/m2/hr): 80.07
Soil texture class:  sandy loam