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

Dataset

Nutrient Network. A cross-site investigation of bottom-up control over herbaceous plant community dynamics and ecosystem function. - Experiment 247


Plant and soil organic matter responses to ten years of nutrient enrichment in the Nutrient Network

Years Available: 2016-2018 (2 years)

Principle Investigators

Hobbie, Sarah

View All Experiment and Dataset Methods

Environmental Data Initiative data package

EDI Package ID DOI
knb-lter-cdr.692.1
doi:10.6073/pasta/7f984c2ed9e63754577ee711e6d74a6e

ATTRIBUTES

FieldNameDefinitionUnitCode
1siteNutrient Network Site (Abbreviation)
2blockblock number
3trtfertilization treatmentCtrl=no treatment, P=phosphate, N=nitrogen, NP=nitrogen phosphate
4site_nameexpanded site name
5site_codeNutrient Network code in the form of (shorthand.country) e.g., cdcr.us, kiny.au, frue.ch
6continentsite continent
7countrycountry of site
8regionregion within country
9managedsite management1=site under active management of any kind, 0 = wild site
10burnedburning regime1=site under active managed burning regime, 0=no burning regime
11grazedsite grazing by herbivores1=site regularly grazed by herbivores, 0 = ungrazed
12habitatstandard habitat descriptions
13elevationmean elevation of site (m)meter
14latitudelatitude from minus 90 (S) to plus 90 (N) in decimal degreesdegree
15longitudelongitude from minus 180 (W) to 180 (E) in decimal degreesdegree
16experiment_typeDegree of experimental implementation
17plotplot number
18Nnitrogen fertilization treatment1=N added, 0=control
19Pphosphorus fertilization treatment1=P added, 0=control
20NPfertilization treatment1=NP added, 0=NP not both added
21year_trtcount of years since treatment started
22first_nutrient_yearfirst year sampled following nutrient addition
23first_fenced_yearfirst year sampled following fence implementation
24KZAsoildepth.cmapproximate depth of soil at KZA (all other sites had soil depth greater than 30 cm), measured in 2018centimeter
25pHsoil pH measured in water (1 to 2) in 2017dimensionless
26preDb_0015bulk density (g/cm3) measured from 0-15cm soil cores prior to sieving, measured in 2017gramsPerCubicCentimeter
27postDb_0015bulk density (g/cm3) measured from 0-15cm soil cores after 2mm sieving, measured in 2017gramsPerCubicCentimeter
28preDb_1530bulk density (g/cm3) measured from 15-30cm soil cores prior to sieving, measured in 2017gramsPerCubicCentimeter
29postDb_1530bulk density (g/cm3) measured from 15-30cm soil cores after 2mm sieving, measured in 2017gramsPerCubicCentimeter
30PercentSandsoil percent sand, measured at beginning of experiment prior to fertilization treatment (accessed from Nutrient Network database 2020-06-03)dimensionless
31PercentSiltsoil percent silt, measured at beginning of experiment prior to fertilization treatment (accessed from Nutrient Network database 2020-06-03)dimensionless
32PercentClaysoil percent clay, measured at beginning of experiment prior to fertilization treatment (accessed from Nutrient Network database 2020-06-03)dimensionless
33soilC_0015soil percent C by mass from 0-15cm soil cores (measured on soils collectd 2017)dimensionless
34soilN_0015soil percent N by mass from 0-15cm soil cores (measured on soils collected 2017)dimensionless
35soilC_1530soil percentC by mass from 15-30 soil cores (measured on soils collectd 2017)dimensionless
36soilN_1530soil percentN by mass from 15-30 soil cores (measured on soils collectd 2017)dimensionless
37Cstock_0015soil C stock (g/m2) from 0-15cm (calculated from soilC_0015 and postDb_0015)gramsPerSquareMeter
38Cstock_1530soil C stock (g/m2) from 15-30cm (calculated from soilC_1530 and postDb_1530)gramsPerSquareMeter
39Nstock_0015soil N stock (g/m2) from 0-15cm (calculated from soilN_0015 and postDb_0015)gramsPerSquareMeter
40Nstock_1530soil N stock (g/m2) from 15-30cm (calculated from soilN_1530 and postDb_1530)gramsPerSquareMeter
41LF.glight fraction POM subsample massgram
42SHP.gsand-heavy POM subsample massgram
43SC.gsilt clay (MAOM) subsample massgram
44yield.gtotal subsample recovery massgram
45recoverypercent recovery of soil sample after fractionationdimensionless
46SC_perCsilt clay (MAOM) percent C, measured on soils collected in 2018dimensionless
47SC_perNsilt clay percent N, measured on soils collected in 2018dimensionless
48SHP_perCsand-heavy POM percent C, measured on soils collected in 2018dimensionless
49SHP_perNsand-heavy POM percent N, measured on soils collected in 2018dimensionless
50yield.mgCtotal subsample recovery of soil C in mgmilligram
51SHP.mgCsand-heavy POM mg Cmilligram
52SC.mgCsilt clay mg Cmilligram
53LF.mgClight fraction mg Cmilligram
54LFmgC.gbulklight fraction mg C/ g bulk dry soilmillgramsPerGram
55SCmgC.gbulksilt clay mg C/ g bulk dry soilmillgramsPerGram
56SHPmgC.gbulksand-heavy POM mg C/ g bulk dry soilmillgramsPerGram
57LFkgC.m2light fraction kg C/m2kilogramsPerSquareMeter
58SHPkgC.m2sand-heavy POM kg C/m2kilogramsPerSquareMeter
59SCkgC.m2silt clay kg C/m2kilogramsPerSquareMeter
60Ca.meqCalcium ion concentration (measured on soils collected in 2017)dimensionless
61Na.meqSodium ion concentration (measured on soils collected in 2017dimensionless
62Mg.meqMagnesium ion concentration (measured on soils collected in 2017)dimensionless
63K.meqPotassium ion concentration (measured on soils collected in 2017)dimensionless
64H.meqHydrogen ion concentration (measured on soils collected in 2017)dimensionless
65CEC.meqcation exchange capacity (measured on soils collected in 2017)dimensionless
66pct.soluble.cell.contents.leafpercent soluble cell contents of aboveground biomass materialdimensionless
67pct.hemicellulose.boundpectins.cellulose.lignin.recalcitrants.leafpercent hemicellulose plus bound pectins plus cellulose plus lignin plus recalcitrants of aboveground biomass materialdimensionless
68pct_hemicellulose.boundproteins.leafpercent hemicellulose plus bound proteins of aboveground biomass materialdimensionless
69pct_cellulose.lignin.recalcitrants.leafpercent cellulose plus lignin plus recalcitrants of aboveground biomass materialdimensionless
70pct_cellulose.leafpercent cellulose of aboveground biomass materialdimensionless
71pct_lignin.recalcitrants.leafpercent lignin plus recalcitrants of aboveground biomass materialdimensionless
72pct.soluble.cell.contents.rootpercent soluble cell contents of belowground biomass (root) materialdimensionless
73pct.hemicellulose.boundpectins.cellulose.lignin.recalcitrants.rootpercent of hemicellulose plus bound pectins plus cellulose plus lignin plus recalcitrants of belowground biomass (root) materialdimensionless
74pct_hemicellulose.boundproteins.rootpercent hemicellulose plus bound proteins of belowground biomass (root) materialdimensionless
75pct_cellulose.lignin.recalcitrants.rootpercent cellulose plus lignin plus recalcitrants of belowground biomass (root) materialdimensionless
76pct_cellulose.rootpercent cellulose of belowground biomass (root) materialdimensionless
77pct_lignin.recalcitrants.rootpercent lignin plus recalcitrants of belowground biomss (root) materialdimensionless
78lignin.Nleaflignin to N ratio of aboveground biomass materialdimensionless
79lignin.Nrootlignin to N ratio of belowground biomass (root) materialdimensionless
80year_plant_samplingyear the plant biomass was sampled
81MAT_v2Mean Annual Temperature available from Nutrient Network database as of 2020-06-03celsius
82MAP_v2Mean Annual Precipitation available from Nutrient Network database as of 2020-06-03millimeter
83AIaridity index (MAP/PET)dimensionless
84PETMean Annual Potential Evapotranspirationmillimeter
85N_Depatmospheric N deposition available from Nutrient Network as of 2020-06-03kilogramsPerHectarePerYear
86rssroot standing stockgramsPerSquareMeter
87bnppbelowground net primary productivity (root ingrowth)gramsPerSquareMeter
88turnoverroot turnover (bnpp/rss)dimensionless
89anppaboveground net primary productivity, live_mass from NutNet databasegramsPerSquareMeter
90rmfroot mass fraction (bnpp/(anpp plus rss))dimensionless
91Al_mg/goxalate-extractable (poorly-crystalline) Aluminum from air dried soilmilligramPerGram
92Fe_mg/goxalate-extractable (poorly-crystalline) Iron from air dried soilmilligramPerGram
 

SAMPLE DATASET

siteblocktrtsite_namesite_codecontinentcountryregionmanagedburnedgrazedhabitatelevationlatitudelongitudeexperiment_typeplotNPNPyear_trtfirst_nutrient_yearfirst_fenced_yearKZAsoildepth.cmpHpreDb_0015postDb_0015preDb_1530postDb_1530PercentSandPercentSiltPercentClaysoilC_0015soilN_0015soilC_1530soilN_1530Cstock_0015Cstock_1530Nstock_0015Nstock_1530LF.gSHP.gSC.gyield.grecoverySC_perCSC_perNSHP_perCSHP_perNyield.mgCSHP.mgCSC.mgCLF.mgCLFmgC.gbulkSCmgC.gbulkSHPmgC.gbulkLFkgC.m2SHPkgC.m2SCkgC.m2Ca.meqNa.meqMg.meqK.meqH.meqCEC.meqpct.soluble.cell.contents.leafpct.hemicellulose.boundpectins.cellulose.lignin.recalcitrants.leafpct_hemicellulose.boundproteins.leafpct_cellulose.lignin.recalcitrants.leafpct_cellulose.leafpct_lignin.recalcitrants.leafpct.soluble.cell.contents.rootpct.hemicellulose.boundpectins.cellulose.lignin.recalcitrants.rootpct_hemicellulose.boundproteins.rootpct_cellulose.lignin.recalcitrants.rootpct_cellulose.rootpct_lignin.recalcitrants.rootlignin.Nleaflignin.Nrootyear_plant_samplingMAT_v2MAP_v2AIPETN_DeprssbnppturnoveranpprmfAl_mg/gFe_mg/g
BNCH1CtrlBunchgrass (Andrews LTER)bnch.usNorth AmericaUSMontane West (North America)000montane grassland1318.08344.2766854-121.96802Experimental (Full Factorial)700010200820085.440.451233470.358660610.238784370.2135245471.127.21.68.71550.5165.87550.36454.688859871.881845120.277603320.196097690.4513.941.515.901103.07423610.180.7560.28514.301655236.4153.718124.18365521.044510326.049483140.06100661.132175552.155245781.401438540.070.0030.0030.00366.07947.817460353.931400618.419622435.511778221.82130213.690476232.534930167.465069923.965534343.499535619.926483723.573051913.369605719.338024520176.7708332816181.93488602.84411110.26891246.5258980.22204161193.30.1891161229.5515.61
BNCH1NBunchgrass (Andrews LTER)bnch.usNorth AmericaUSMontane West (North America)000montane grassland1318.08344.2766854-121.96802Experimental (Full Factorial)410010200820085.50.462239330.390369060.317366140.245046771.127.21.68.98850.6366.250.39155.263248382.297312850.372412080.229244230.9384.1640.875.972102.50600812.20.945.440.39536.79322226.5216106.14204.1316234.181450117.772940437.93060952.001507062.221040431.040700890.1080.0040.0040.00366.11935.769230865.916077424.574974741.341102628.264179513.076923127.070707172.929292925.264526547.664766520.576057627.08870898.0473372819.404519220176.7708332816181.93488602.84411361.12615436.5637970.32073721234.250.2736431826.5214.04
BNCH1NPBunchgrass (Andrews LTER)bnch.usNorth AmericaUSMontane West (North America)000montane grassland1318.08344.2766854-121.96802Experimental (Full Factorial)611110200820085.590.468159990.383790540.277726620.2049072571.127.21.68.07050.45757.10450.4574.646072332.183645330.263376260.263088420.4644.051.425.934102.4693499.930.743.740.26478.90347151.47141.006186.4274731.416830123.762386225.52578361.808622331.469483141.367966860.001000.00266.00332.29357869.388780830.302769539.086011331.37958937.7064220234.615384665.384615424.712390340.672225115.749388724.92283645.6832020815.844142720176.7708332816181.93488602.8441857.065512306.0819350.35712782393.250.2448037629.6915.85
BNCH1PBunchgrass (Andrews LTER)bnch.usNorth AmericaUSMontane West (North America)000montane grassland1318.08344.2766854-121.96802Experimental (Full Factorial)801010200820085.610.452799160.383724760.200986710.1718721271.127.21.610.90950.57757.1610.416.279367821.84616440.332401570.235990720.4373.81.595.827101.62190410.210.733.50.23635.696565133162.339340.35756558.410428227.859790622.82478123.362029091.313765041.60357370.0010.00300.00266.00635.140186966.507338121.277550845.229787329.341936815.887850532.38866467.61133619.84527247.766064118.200585229.565478811.76006727.94468720176.7708332816181.93488602.84411028.69518177.4048010.17245614265.50.1370773231.9916.63
BNCH2CtrlBunchgrass (Andrews LTER)bnch.usNorth AmericaUSMontane West (North America)000montane grassland1318.08344.2766854-121.96802Experimental (Full Factorial)2000010200820085.570.385764090.3345832571.227.11.69.45550.5836.9020.45254.745477890.292593050.227098380.0620.0010.0030.00366.06834.686346966.936784823.029499543.907285231.545661612.361623619.962335280.037664824.691316655.346348234.787716120.55863219.3719663516.137073920176.7708332816181.93488602.8441745.352824210.7922760.28280872183.50.226938329.3214.83
BNCH2NBunchgrass (Andrews LTER)bnch.usNorth AmericaUSMontane West (North America)000montane grassland1318.08344.2766854-121.96802Experimental (Full Factorial)1510010200820085.610.379764490.3390434871.227.11.610.3470.67457.37450.48855.262124390.343027240.248434110.6544.0721.486.206104.67195110.630.843.370.23642.13482137.2264157.324347.5844256.007802125.350306222.11189172.848362051.124533921.289228420.1090.0040.0040.00366.1236.078431465.600191319.335246346.26494528.813964617.450980431.460674268.539325822.498609446.040716418.285311727.75540489.8315382544.408647620176.7708332816181.93488602.84411153.58239142.393070.12343554213.80.1041355233.4716.76
BNCH2NPBunchgrass (Andrews LTER)bnch.usNorth AmericaUSMontane West (North America)000montane grassland1318.08344.2766854-121.96802Experimental (Full Factorial)1611110200820085.860.508190250.3956318771.227.11.610.42850.7057.7090.5236.188770370.41838070.31037320.7463.791.355.886102.74044311.330.875.010.32613.82151189.879152.955270.9875146.039332325.986238532.25942922.732194041.914428721.542147610.0020.00300.00266.00631.968810969.696703729.940496439.756207331.95893637.7972709627.950310672.049689425.271918546.777770917.151466729.62630436.0303719719.300523920176.7708332816181.93488602.8441464.35661494.74824040.20404198417.950.1073869829.4715.88
BNCH2PBunchgrass (Andrews LTER)bnch.usNorth AmericaUSMontane West (North America)000montane grassland1318.08344.2766854-121.96802Experimental (Full Factorial)1201010200820085.690.364058290.2818761971.227.11.69.34950.5536.0460.39453.953102190.23381630.166800240.5573.781.645.977102.1884089.010.665.370.2558.819615202.986147.764208.06961534.811714124.722101433.96118451.471889011.435927411.045285770.5110.0050.0160.00366.53528.429423573.339699128.809133944.530565234.391400210.13916528.977272771.022727325.567431745.455295512.691269132.76402649.4847193728.293632520176.7708332816181.93488602.8441710.882512211.1532220.2970297293.10.2103156432.4916.8
BNCH3CtrlBunchgrass (Andrews LTER)bnch.usNorth AmericaUSMontane West (North America)000montane grassland1318.08344.2766854-121.96802Experimental (Full Factorial)2500010200820080.273886590.195293076925.35.69.7540.6787.0420.49052.857332950.198613060.143686880.3974.511.196.097102.5222811.540.896.920.43594.70138312.092137.326145.2833823.828666622.523536251.18779730.698036031.499493330.6598035933.786407867.911983824.616477543.295506331.450846111.844660227.30696872.69303224.334806448.358225717.599895630.75833016.7222816118.951528120176.7708332816181.93488602.8441800.216567206.2804550.25778079385.650.1739491326.7914.69
BNCH3NBunchgrass (Andrews LTER)bnch.usNorth AmericaUSMontane West (North America)000montane grassland1318.08344.2766854-121.96802Experimental (Full Factorial)2110010200820085.470.316262090.264949676925.35.69.8690.5622511.856250.782753.92218250.223451930.311084040.6074.041.095.737101.07470110.920.847.330.45566.18453296.132119.028151.0245326.324652320.74742951.61791881.046206212.051422610.824553680.0090.00300.00266.01428.973843172.847214629.78773243.059482631.993084211.066398439.272727360.727272723.448784937.278487916.741674220.53681379.1457837916.881885520176.7708332816181.93488602.8441873.66901398.26746080.1124767696.450.1012942328.4414.66
BNCH3NPBunchgrass (Andrews LTER)bnch.usNorth AmericaUSMontane West (North America)000montane grassland1318.08344.2766854-121.96802Experimental (Full Factorial)2211110200820085.390.334007630.307578456925.35.612.56750.868510.7920.6725.798238240.400697820.310039081.0843.770.935.784102.69886412.470.976.280.44726.9042236.756115.971374.177264.691770420.050311240.93291842.984669161.888512530.925056540.0790.0040.0030.00366.08930.019493271.725018229.230988742.494029532.74744089.7465886932.848232967.151767222.036598745.115168514.970873430.14429517.7754995620.056084620176.7708332816181.93488602.84411087.52933191.1207360.17573847339.650.1339150127.8615.28
BNCH3PBunchgrass (Andrews LTER)bnch.usNorth AmericaUSMontane West (North America)000montane grassland1318.08344.2766854-121.96802Experimental (Full Factorial)2701010200820085.440.406420630.310242756925.35.611.30750.7358.91950.5565.262104790.342042630.258742450.6663.841.155.656101.76322412.520.946.590.46639.5522253.056143.98242.516242.877687425.456152844.74115981.995373732.082093051.184638010.1260.0040.0050.00366.13731.609195470.027603530.190564539.83703929.87535319.9616858231.684981768.315018324.178725644.136292815.926812528.20948038.4349583618.522311420176.7708332816181.93488602.8441994.585815131.0232810.13173653384.90.094979831.2615.03
                                                                                            

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Nutrient Network. A cross-site investigation of bottom-up control over herbaceous plant community dynamics and ecosystem function.: Plant and soil organic matter responses to ten years of nutrient enrichment in the Nutrient Network

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