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

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


Mechanisms driving the soil organic matter decomposition response to nutrient enrichment

Years Available: 2014

Principle Investigators

Riggs, Charlotte

View All Experiment and Dataset Methods

ATTRIBUTES

FieldNameDefinitionUnitCode
1YEARYear soil was sampled
2SITENutrient Network experimental sitecdpt.us = Cedar Point Biological Station Ogallala, Nebraska; konz.us = Konza Prairie Biological Station Manhattan, Kansas; sgs.us = Shortgrass Steppe Nunn, Colorado
3BLOCKExperimental block number
4PLOTExperimental plot number
5NNitrogen treatment applied to plot 0=no; 1=yes
6PPhosphorus treatment applied to plot0=no; 1=yes
7KPotassium plus micronutrients treatment applied to plot0=no; 1=yes
8TREATMENTExperimental treatment (summary)
9DATECOLLDate soils collected from field
10SOIL_MOISBulk soil moisture (gDrySoilPerGFieldSoil)gramsPerGram
11SOIL_CBulk soil carbon (mgCPerGSoil)milligramPerGram
12SOIL_NBulk soil nitrogen (mgNPerGSoil)milligramPerGram
13SOIL_CNBulk soil carbon:nitrogen ratiodimensionless
14SOIL_13CBulk soil carbon, delta 13Cdimensionless
15SOIL_15NBulk soil carbon, delta 15Ndimensionless
16MICRO_CMicrobial biomass carbon (ugCPerGSoil)microgramsPerGram
17MICRO_NMicrobial biomass nitrogen (ugNPerGSoil)microgramsPerGram
18MICRO_CNMicrobial biomass carbon:nitrogen ratio dimensionless
19MICRO_C_SOILCMicrobial biomass carbon (ugCPerMilliGBulkSoilC)microgramsPerMilligram
20MICRO_N_SOILNMicrobial biomass nitrogen (ugCPerMilliGBulkSoilC)microgramsPerMilligram
21DOCDissolved organic carbon (ugCPerMilliGBulkSoilC)microgramsPerMilligram
22FAST_DECAYFast cycling soil carbon pool, decay rate per daydimensionless
23FAST_SIZEFast cycling soil carbon pool, size (mgCPerGSoil)milligramPerGram
24SLOW_DECAYSlow cycling soil carbon pool, decay rate per daydimensionless
25SLOW_SIZESlow cycling soil carbon pool, size (mgCPerGSoil)milligramPerGram
26CUMUL_RESPCumulative carbon respired during 236-day lab incubation (mgCPerMilliGBulkSoilC)dimensionless
27CUMUL_RESP_MICROCCumulative carbon respired during 236-day lab incubation (mgCPerMilliGBulkMicrobialC)milligramPerMilligram
28CBH_SOILCCellobiohydrolase extracellular enzyme activity (nmolPerMiliGBulkSoilCPerHour)nanomolePerMilligramPerHour
29BG_SOILCBeta-glucosidase extracellular enzyme activity (nmolPerMiliGBulkSoilCPerHour)nanomolePerMilligramPerHour
30AG_SOILCAlpha-glucosidase extracellular enzyme activity (nmolPerMiliGBulkSoilCPerHour)nanomolePerMilligramPerHour
31NAG_SOILCN-acetyl-beta-D-glucosaminidase extracellular enzyme activity (nmolPerMiliGBulkSoilCPerHour)nanomolePerMilligramPerHour
32BX_SOILCBeta-xylosidase extracellular enzyme activity (nmolPerMiliGBulkSoilCPerHour)nanomolePerMilligramPerHour
33AP_SOILCAcid phosphatase extracellular enzyme activity (nmolPerMiliGBulkSoilCPerHour)nanomolePerMilligramPerHour
34PO_SOILCPhenol oxidase extracellular enzyme activity (nmolPerMiliGBulkSoilCPerHour)nanomolePerMilligramPerHour
35PX_SOILCPeroxidase extracellular enzyme activity (nmolPerMiliGBulkSoilCPerHour)nanomolePerMilligramPerHour
36CBH_MICROCCellobiohydrolase extracellular enzyme activity (nmolPerMicroGMicrobialCPerHour)nanomolePerMicrogramPerHour
37BG_MICROCBeta-glucosidase extracellular enzyme activity (nmolPerMicroGMicrobialCPerHour)nanomolePerMicrogramPerHour
38AG_MICROCAlpha-glucosidase extracellular enzyme activity (nmolPerMicroGMicrobialCPerHour)nanomolePerMicrogramPerHour
39NAG_MICROCN-acetyl-beta-D-glucosaminidase extracellular enzyme activity (nmolPerMicroGMicrobialCPerHour)nanomolePerMicrogramPerHour
40BX_MICROCBeta-xylosidase extracellular enzyme activity (nmolPerMicroGMicrobialCPerHour)nanomolePerMicrogramPerHour
41AP_MICROCAcid phosphatase extracellular enzyme activity (nmolPerMicroGMicrobialCPerHour)nanomolePerMicrogramPerHour
42PO_MICROCPhenol oxidase extracellular enzyme activity (nmolPerMicroGMicrobialCPerHour)nanomolePerMicrogramPerHour
43PX_MICROCPeroxidase extracellular enzyme activity (nmolPerMicroGMicrobialCPerHour)nanomolePerMicrogramPerHour
44RESP_13C_GLUCMoles 13C respired (13C glucose addition) mole
45RESP_13C_VANMoles 13C respired (13C vanillin addition) mole
46MICRO_13C_GLUCMoles 13C in microbial biomass (13C glucose addition)mole
47MICRO_13C_VANMoles 13C in microbial biomass (13C vanillin addition)mole
 

SAMPLE DATASET

YEARSITEBLOCKPLOTNPKTREATMENTDATECOLLSOIL_MOISSOIL_CSOIL_NSOIL_CNSOIL_13CSOIL_15NMICRO_CMICRO_NMICRO_CNMICRO_C_SOILCMICRO_N_SOILNDOCFAST_DECAYFAST_SIZESLOW_DECAYSLOW_SIZECUMUL_RESPCUMUL_RESP_MICROCCBH_SOILCBG_SOILCAG_SOILCNAG_SOILCBX_SOILCAP_SOILCPO_SOILCPX_SOILCCBH_MICROCBG_MICROCAG_MICROCNAG_MICROCBX_MICROCAP_MICROCPO_MICROCPX_MICROCRESP_13C_GLUCRESP_13C_VANMICRO_13C_GLUCMICRO_13C_VANCUE_13C_GLUCCUE_13C_VANSOIL_PHROOT_CROOT_NROOT_CNROOT_SCCROOT_HBPROOT_CELLROOT_LR
2014cdpt.us12000Control08/10/140.92587534118.529006921.5042665212.31763565-19.431.44450.107767470.48399136.38595742224.2920610646.856052681.5791493090.1522582680.3040953050.00052862618.22491162102.23966844.2087687917.27173095634.628847042.70233657317.719053548.32652874874.782309220.0015310640.0017497870.2993459851.425521160.111243610.7294174630.3427674883.0784670376.30E-057.20E-052.72E-051.88E-051.36E-055.62E-060.3341670660.2301951596.6552.568089061.06294616349.4550814518.811881195.94059405939.6093644535.63816031
2014cdpt.us13101NK08/10/140.93967093214.412346111.1505303512.52669789-22.452.21408.411154357.2303597.13626755928.3375899549.742589584.3747522590.0599398650.7115690810.00036869813.70077703111.5972513.93813486514.3793856862.700776745.58177403354.1975096718.70727057168.31674670.0028746010.0090047740.5074314962.2126361780.1969741971.9125659510.6601574315.9396987170.0001014410.0003177683.77E-052.20E-058.17E-062.84E-060.178242730.1141357386.8550.656108041.19711603542.31511948
2014cdpt.us14001K08/10/140.94181690514.977174411.0731214413.95664447-22.652.24308.990522247.859775886.45616316720.630762144.59865783.5588225030.0365342380.7047370850.00049868414.27243733139.10165526.74243901114.4451197963.024223193.99096532439.2644288513.95843162127.17385250.0025139070.0038378980.7001738343.054866460.1934473051.9031981780.6765834226.1642828280.0001218520.0001860282.82E-051.48E-051.23E-053.14E-060.3040372310.1755396476.9351.785828880.92929442455.72596538
2014cdpt.us15100N08/10/140.94817432311.120.9711.46391753-21.983.21242.391729430.700000597.8954959221.7978173931.649485142.5390567810.0369052210.4510014890.0004200677.13308344993.076637864.26999805512.9026234254.547800123.55485614231.141064111.04012119125.08593590.0030624980.0094110330.5919227232.502443210.1630831231.4286322130.5064782865.73846150.0001404960.0004317422.62E-051.83E-059.16E-065.17E-060.2590827530.2204720196.0951.853197391.22330228442.3878856921.6768916211.6564417234.3641995232.30246714
2014cdpt.us16110NP08/10/140.92126895952.431343281.10772827747.33231459
2014cdpt.us17011PK08/10/140.92896311153.292309960.93688260856.88259073
2014cdpt.us19010P08/10/140.93296440713.075684880.975366613.40591823-21.591.62375.211995653.188628047.05436499228.6953990654.531935012.4652448270.0972078160.4819333040.00072744412.59375158152.34259525.3089554479.94606585443.619810992.63392919424.6816371310.28378904104.96659340.0029664510.0059714270.3466083831.5200977310.0917892510.8601252440.3583776283.6579590050.0001033770.0002080973.05E-052.20E-051.23E-054.06E-060.2876448540.1558876796.8752.604071920.8587438961.25699703
2014cdpt.us110111NPK08/10/140.93541284412.520984721.0080318912.42121886-21.992.71296.64617745.077726716.58077056323.6919206944.718552223.1119909960.0589670210.5728009780.00034912311.94818374107.828094.55125995815.6968376572.79503795.04616639433.0322149813.97485839134.12943560.0038158510.0108249660.6625396843.0725680220.2129910221.394239640.5898575545.6613998230.0001610610.0004569053.25E-052.65E-056.40E-063.22E-060.1644140060.108508066.4851.844140871.05212363549.27571167
2014cdpt.us211110NP08/10/140.93933399310.50.7813.46153846-23.923.23324.204173850.280895126.44786002830.8765879864.462686053.2967761220.015153591.6987092945.53E-057.382236877148.20733894.7999908217.4008092975.022115433.19350029131.3391282514.80457977136.67448120.0034546540.0122223290.5635599792.4297411190.1034278881.0149802910.4794758994.4264761810.0001118860.0003958452.19E-052.16E-055.11E-063.74E-060.1890874020.1475116276.3752.158117451.16144270844.90804161
2014cdpt.us212000Control08/10/140.93086719211.668452570.8690282413.42701196-23.73.4313.664088249.260389566.3674707226.8813783456.6844522.2151444470.0249167770.9433371120.00034515610.72511546140.09402835.2115641728.63895125740.126361752.84298368516.499862869.05901014496.648811250.0023171940.0067350210.3213730761.4927196530.1057603390.6138027090.3369994663.5953815328.62E-050.0002505462.62E-051.68E-059.89E-065.72E-060.2742516610.2536955926.6352.367237670.72085987772.6455159122.9665071810.7655502435.1637333631.10420922
2014cdpt.us214011PK08/10/140.92707984416.793298311.3616381412.33315799-23.693.73331.409849850.552517436.55575363319.7346491337.126249581.7100004080.0678673340.3484845280.00044911516.44481378104.9011785.31558364110.5136460534.343049892.48753896716.744138588.89546012693.590179250.0029244330.0080810670.5327505941.7402412210.1260493130.8484639620.4507533974.7424293510.0001481880.0004094862.57E-051.49E-058.53E-062.52E-060.2492116880.1448998256.4550.723311761.09206724946.44705881
2014cdpt.us215001K08/10/140.9349341613.743346330.8393443316.37390739-25.183.7289.657549338.269039547.56897880921.0762024345.593969212.0018029080.031425750.7624747090.00032460112.98087162114.46716095.4311093873.95824527523.457565671.3345014699.9812262245.87140320484.853733580.003255310.00872350.187806381.1129882510.0633179280.473578020.278579754.0260447240.0001544540.0004139032.31E-051.78E-059.51E-065.31E-060.29189980.2293097946.6653.686494940.85801498762.57057951
                                                         

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Nutrient Network. A cross-site investigation of bottom-up control over herbaceous plant community dynamics and ecosystem function.: Mechanisms driving the soil organic matter decomposition response to nutrient enrichment

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