Plant Nutrition

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• Plant Nutrition

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?? ??? ????????????????????? Cr?Hg??As?Pb?Ni
?Mo ?????????????? Cr?Hg?As?Pb
? ?????? Cr?Cd?Ni?Pb?Cu?Zn ? ???????????????
Hg?Cd?Pb?Ni?Zn ?????????????? Cr?Cd ???? Pb
????? As?Cu?Cd
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INPUTS
Dry Deposition Particulates-Gases
Precipitation
Could water interception
FLUXES
Resuspension of metals from fires, dust
Throughfall
Stemflow
Litterfall
Forest Floor
Runoff
Decoposition
Erosion to Streams
Root Uptake
OUTPUTS
Mineral Soil
Output to Streams
Root Dieback
Parent Material
Weathering
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