Variables: Depth increment in cm soil slurry pH Fe(II) concentration in 0.5M HCl extraction, in micrograms Fe(II) per gram of dry soil Fe(III) concentration in 0.5M HCl extraction, in micrograms Fe(II) per gram of dry soil Beta glucosidase potential enzyme activities, micromol MUB per gram of dry soil per hour Beta glucosidase potential enzyme activities, micromol MUB per mg soil C per hour Cellobiohydrolase potential enzyme activities, micromol MUB per gram of dry soil per hour Cellobiohydrolase potential enzyme activities, micromol MUB per mg soil C per hour N-acetylglucosaminidase potential enzyme activities, micromol MUB per gram of dry soil per hour N-acetylglucosaminidase potential enzyme activities, micromol MUB per mg soil C per hour Xylosidase potential enzyme activities, micromol MUB per gram of dry soil per hour Xylosidasepotential enzyme activities, micromol MUB per mg soil C per hour Acid phosphatase potential enzyme activities, micromol MUB per gram of dry soil per hour Acid phosphatase potential enzyme activities, micromol MUB per mg soil C per hour Aluminum concentration in citrate-ascorbate extraction, mg Al per g of dry soil Iron concentration in citrate-ascorbate extraction, mg Fe per g of dry soil Manganase concentration in citrate-ascorbate extraction, mg Mn per g of dry soil Silica concentration in citrate-ascorbate extraction, mg Si per g of dry soil Aluminum concentration in 0.5M HCl extraction, mg Al per g of dry soil Iron concentration in 0.5M HCl extraction, mg Fe per g of dry soil Manganese concentration in 0.5M HCl extraction, mg Mn per g of dry soil Silica concentration in 0.5M HCl extraction, mg Si per g of dry soil Live fine roots, mg per cubic cm Dead fine roots, mg per cubic cm Soil percent N Soil percent C Soil C in mg per cubic cm Soil bulk density, g per cubic cm Aluminum concentrations in citrate/ditihionite extractions, mg per g of dry soil Iron concentrations in citrate/ditihionite extractions, mg per g of dry soil Dissolved organic C concentrations in 0.5M HCl extractions, mg C per g dry soil Dissolved organic C concentrations in deionized water extractions, mg C per g dry soil Soluble phenolics in deionized water extractions, microgram of phenolic C per g dry soil Percent clay Percent sand Percent silt Live fine root percent N Live fine root percent C Aluminum concentrations in oxalate extractions, mg Al per g of dry soil Iron concentrations in oxalate extractions, mg Fe per g of dry soil Silica concentrations in oxalate extractions, mg Si per g of dry soil
Standard Variables: Water depth|Aluminum|Magnesium|Clay|Extracellular enzyme activity|Cellobiohydrolase
Date Range: (2012-2012)
Dataset Creators/Authors: Hall, Steven J.
Contact: Miguel Leon, Miguel.Leon@unh.edu
Field Area: Northeastern Puerto Rico and the Luquillo Mountains
DRAFT v.0.4.0
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