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

Dataset

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Biodiversity II: Effects of Plant Biodiversity on Population and Ecosystem Processes - Experiment 120


Soil nitrate and ammonium

Years Available: 1996 - 2007

Principle Investigators

Tilman, David
Reich, Peter
Knops, Johannes
Wedin, David

View All Experiment and Dataset Methods

ATTRIBUTES

FieldNameDefinitionUnitCode
1ExpExperiment number
2YearYear
3PlotPlot
4DepthDepth in cM
5DateDate
6NumSpNumber of species planted in plot as specified by treatmentdimensionless
7FgNumNumber of Functional groups planteddimensionless
8FgsetFunctional Groups planted3= c3grass, 4 = c4 grass, L = Legume, F = Forbs, W = Woody
9C3C3 Group was planted in plot1=planted, 0=not planted
10C4C4 Group was planted in plot1=planted, 0=not planted
11ForbForbs was planted in plot1=planted, 0=not planted
12LegumeLegume was planted in plot1=planted, 0=not planted
13WoodyWoody was planted in plot1=planted, 0=not planted
14AchmiAchillea millefolium(lanulosa) was planted in plot1=planted, 0=not planted
15AgrsmAgropyron smithii was planted in plot1=planted, 0=not planted
16AmocaAmorpha canescens planted in plot1=planted, 0=not planted
17AndgeAndropogon gerardi was planted in plot1=planted, 0=not planted
18AsctuAsclepias tuberosa was planted in plot1=planted, 0=not planted
19ElycaElymus canadensis was planted in plot1=planted, 0=not planted
20KoecrKoeleria cristata was planted in plot1=planted, 0=not planted
21LescaLespedeza capitata was planted in plot1=planted, 0=not planted
22LiaasLiatris aspera was planted in plot1=planted, 0=not planted
23LuppeLupinus perennis was planted in plot1=planted, 0=not planted
24MonfiMonarda fistulosa was planted in plot1=planted, 0=not planted
25PanviPanicum virgatum was planted in plotplanted=1, not planted=0
26PetpuPetalostemum purpureum was planted in plotplanted=1, not planted=0
27PoaprPoa pratensis was planted in plot1=planted, 0=not planted
28QueelQuercus ellipsoidalis was planted in plot1=planted, 0=not planted
29QuemaQuercus macrocarpa was planted in plot1=planted, 0=not planted
30SchscSchizachyrium scoparium was planted in plot1=planted, 0=not planted
31SornuSorghastrum nutans was planted in plot1=planted, 0=not planted
32NO2NO3NH4 miligrams per KilogrammiligramsPerKiligram
33NH4NH4 milligrams per kilogram in soilmilligramsPerKilogram
 

SAMPLE DATASET

ExpYearPlotDepthDateNumSpFgNumFgsetC3C4ForbLegumeWoodyAchmiAgrsmAmocanAndgeAsctuElycaKoecrLescaLiaasLuppeMonfiPanviPetpuPoaprQueelQuemaSchscSornuNO2NO3NH4
120199620-207/30/199611L000100000000100000000000.28570.4681
120199630-207/30/1996424F011000000100010110000000.22520.2015
120199650-207/30/1996114010000001000000000000000.1620.3061
120199660-207/30/1996214010000000000000010000100.18550.3726
120199690-207/30/199616534FLW111111111110111111101110.12170.2923
1201996110-207/30/199611F001001000000000000000000.23420.4445
1201996120-207/30/19968434FL111101010001001100100110.17710.3247
1201996140-207/30/199621F001000000100010000000000.30260.5991
1201996150-207/30/1996843FLW101110110010000101111000.17060.5148
1201996160-207/30/199611F001000000100000000000000.40140.535
1201996220-207/30/1996843FLW101110110111010100001000.29010.7254
1201996240-207/30/19964334F111000000110000010000100.06540.3702
                                 

Download dataset nohe120
Biodiversity II: Effects of Plant Biodiversity on Population and Ecosystem Processes : Soil nitrate and ammonium

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