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

Dataset

Long-Term Nitrogen Deposition During Grassland Succession - Experiment 002


2018 broad soil chemistry

Years Available: 2018

Principle Investigators

Tilman, David

View All Experiment and Dataset Methods

Environmental Data Initiative data package

EDI Package ID DOI
knb-lter-cdr.700.1
doi:10.6073/pasta/48954656b26dbeb6cfd68fa267f4827d

ATTRIBUTES

FieldNameDefinitionUnitCode
1YearYear
2MonthMonth
3expCedar Creek Experiment Number
4fieldCedar Creek Field identifier
5PlotExperiment Plot number
6subplotSubplot within plot
7depthdepth of soil corecentimeter
8NtrtNitrogen Treatment Identification (1 through 9)1=0.0 g/m2 0 ml, 2=1.5 g/m2 25 ml, 3=3.0 g/m2 50 ml,4=5.0 g/m2 90 ml, 5=8.0 g/m2 140 ml, 6=14.0 g/m2 250 ml, 7=25.0 g/m2 445 ml, 8=40.0 g/m2 710 ml, 9=0.0 g/m2 0 ml
9NAdd(g/m2/yr)Nitrogen Added (g/m2/yr)gramsPerMeterSquaredPerYear
10brntrtWhether subplots are burned1=yes, 0=no
11om.pctPercent Organic Matterdimensionless
12cecCation Exchange CapacitymilliequivalentsOfChargePer100Gram
13phpHdimensionless
14p.ppmPhosphorus parts per milliondimensionless
15k.ppmPotassium parts per milliondimensionless
16ca.ppmCalcium parts per milliondimensionless
17mg.ppmMagnesiumdimensionless
18s.ppmSulfur parts per milliondimensionless
19na.ppmSodium parts per milliondimensionless
20z.ppmZinc parts per milliondimensionless
21mg.pmManganese parts per milliondimensionless
22fe.ppmIron parts per milliondimensionless
23cu.ppmCopper parts per milliondimensionless
24b.ppmBoron parts per milliondimensionless
 

SAMPLE DATASET

YearMonthexpfieldplotsubplotdepthNtrtNAdd(g/m2/yr)brntrtom.pctcecphp.ppmk.ppmca.ppmmg.ppms.ppmna.ppmz.ppmmg.pmfe.ppmcu.ppmb.ppm
2018102A1Whole2051611.58.47.411219712421771343312.21809400.10.9
2018102A2Whole209001.15.36.727937281341620433.42017300.30.6
2018102A3Whole209011.35.86.522907491431244474.11324810.90.5
2018102A4Whole202301.35.86.9561238001551621473.11315160.90.6
2018102A5Whole2088011.45.76.61551567491381925409.910911640.20.9
2018102A6Whole209001.44.76.835996321321120349.314510850.50.9
2018102A7Whole209001.65.96.7261057931501526398.12228670.40.8
2018102A8Whole2041001.66746132848162621351.81898190.60.8
2018102A9Whole2062801.55.67621058051351138498.21124000.70.5
2018102A10Whole2041011.410.17.417225714812261643429.21015050.70.7
2018102A11Whole20750128713921711182072630502.31017510.20.8
2018102A12Whole201001.57.56.951154106319617234351039080.50.9
                        

Download dataset ahve002
Long-Term Nitrogen Deposition During Grassland Succession: 2018 broad soil chemistry

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