University of Minnesota
University of Minnesota
College of Biological Sciences
http://www.cbs.umn.edu/

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Effects of Long Term Fertilization and Oak Canopy Cover on Plant Communities and Ecosystem Processes - Experiment 142


Canopy litter biomass

Years Available: 1998 - 2015

Principle Investigators

Reich, Peter
Reich, Peter
Reich, Peter
Reich, Peter
Reich, Peter
Reich, Peter

View All Experiment and Dataset Methods

ATTRIBUTES

FieldNameDefinitionUnitCode
1Experiment of litterExperiment designator
2YearYear of collection (YYYY)
3Plot of litterPlot collected from
4Point of litterPlot point collected from
5Microplot Fertilizer TreatmentNitrogen Treatment Identification (E, G or I)
6Annual Nitrogen fertilizer addition (g/m2/year)Total annual nitrogen fertilizer applied to plotgramsPerMeterSquaredPerYear
7Annual percent Nitrogen addition (g/m2/year)Annual Nitrogen addition (fertilizer at 0.34%N times grams fertilizer added)gramsPerMeterSquaredPerYear
81996 Canopy coverTree canopy cover over the point in 1996
9BurnedExperiment was burned or not burned1=burned that year, 0=was not burned that year
10Litter typeType of sorted litter
11Mass (g/m2)Mass of sorted litter biomassgramsPerSquareMeter
12Litter trap Collection trap type and surface area in square meters
13NotesNotes
 

SAMPLE DATASET

Experiment of litterYearPlot of litterPoint of litterMicroplot Fertilizer TreatmentAnnual Nitrogen fertilizer addition (g/m2/year)Annual percent Nitrogen addition (g/m2/year)1996 Canopy coverBurnedLitter typeMass (g/m2)Litter trap Notes
E142199811I00in0Acorns0.005GalBucket_.0648m^2
E142199811I00in0Miscellaneous Litter19.125GalBucket_.0648m^2
E142199811I00in0Oak Leaves135.825GalBucket_.0648m^2
E142199812I00in0Acorns0.005GalBucket_.0648m^2
E142199812I00in0Miscellaneous Litter9.205GalBucket_.0648m^2
E142199812I00in0Oak Leaves146.425GalBucket_.0648m^2
E142199815I00in0Acorns0.005GalBucket_.0648m^2
E142199815I00in0Miscellaneous Litter0.195GalBucket_.0648m^2
E142199815I00in0Oak Leaves131.455GalBucket_.0648m^2
E142199818I00in0Acorns3.335GalBucket_.0648m^2
E142199818I00in0Miscellaneous Litter256.105GalBucket_.0648m^2
E142199818I00in0Oak Leaves145.775GalBucket_.0648m^2
             

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Effects of Long Term Fertilization and Oak Canopy Cover on Plant Communities and Ecosystem Processes : Canopy litter biomass

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