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CHOH 10 Chain Bridge

 

Chesapeake & Ohio Canal NHP

Site data

38.9326N 77.1148W

Hardwood floodplain forest

Corticololous lichens in plot 2004 (abundance)

Candelaria concolor (2)
Flavoparmelia caperata (4)

Phaeophyscia rubropulchra (3)

Physcia millegrana (3)

Punctelia rudecta (4)

Element data (mean g/g SD)

2004

2009

Cd  < 0.55

Cu  18.83 0.30

Cr   2.19 0.74

Pb  16.60 0.99

Ni   2.53 0.43

Zn  55.17 2.37

S  1993.5 149.6

Hg  0.16 0.01

 

Cd  < 0.50

Cu  15.00 1.96

Cr   3.63 0.60

Pb  21.32 3.46

Ni   3.34 0.43

Zn  43.8 2.17

S  1417.01 68.9

Hg  —

 

 

Chain Br