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EM-480: Dynamics of soil organic carbon stock in a typical catchment of the Loess Plateau: comparison of model simulations with measurement
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| EM-480 | |
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Document Author
variable.detail.emDocumentAuthorHelp
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Wu, Xing, Akujarvi, A., Lu, N., Liski, J., Liu, G., Want, Y, Holmberg, M., Li, F., Zeng, Y., and B. Fu |
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Document Year
variable.detail.emDocumentYearHelp
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2015 |
| Estimated transpiration | Land use | Light use efficiency (maximum) | Litter type | Potential evapotranspiration | Precipitation | Temperature (air) | |
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Variable ID
variable.detail.varIdHelp
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10192 | 10194 | 10193 | 10195 | 10191 | 10190 | 10189 |
| Not reported | Not reported | εmax | Not reported | Not reported | W | T | |
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Qualitative-Quantitative
variable.detail.continuousCategoricalHelp
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Quantitative (Cardinal Only) | Qualitative (Class, Rating or Ranking) | Quantitative (Cardinal Only) | Qualitative (Class, Rating or Ranking) | Quantitative (Cardinal Only) | Quantitative (Cardinal Only) | Quantitative (Cardinal Only) |
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Cardinal-Ordinal
variable.detail.cardinalOrdinalHelp
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Cardinal | Non-Ordinal | Cardinal | Non-Ordinal | Cardinal | Cardinal | Cardinal |
| Not reported | Not applicable | g C MJ^-1 | Not applicable | Not reported | mm | °C |
| Estimated transpiration | Land use | Light use efficiency (maximum) | Litter type | Potential evapotranspiration | Precipitation | Temperature (air) | |
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Predictor-Intermediate-Response
variable.detail.displayVariableTypeHelp
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Predictor |
Predictor |
Predictor |
Predictor |
Predictor |
Predictor |
Predictor |
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Predictor Variable Type
variable.detail.displayPredictorVariableTypeHelp
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Time- or Space-varying Variable |
Time- or Space-varying Variable |
Time- or Space-varying Variable |
Time- or Space-varying Variable |
Time- or Space-varying Variable |
Time- or Space-varying Variable |
Time- or Space-varying Variable |
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Response Variable Type
variable.detail.resClassHelp
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
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Data Source/Type
variable.detail.dataTypeHelp
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Transferred Values (e.g., from literature; transferred spatially, temporally or across scales) | Map or database (e.g., wide coverage, wide availability, measured or modeled) | Transferred Values (e.g., from literature; transferred spatially, temporally or across scales) | Transferred Values (e.g., from literature; transferred spatially, temporally or across scales) | Local field/Lab data (e.g., particular to the EM study) | Local field/Lab data (e.g., particular to the EM study) | Local field/Lab data (e.g., particular to the EM study) |
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Variable Classification Hierarchy
variable.detail.vchLevel1Help
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5. Ecosystem Attributes and Potential Supply of Ecosystem Goods and Services |
2. Land Surface (or Water Body) Cover, Use, Substrate, or Metric |
5. Ecosystem Attributes and Potential Supply of Ecosystem Goods and Services |
5. Ecosystem Attributes and Potential Supply of Ecosystem Goods and Services |
5. Ecosystem Attributes and Potential Supply of Ecosystem Goods and Services |
5. Ecosystem Attributes and Potential Supply of Ecosystem Goods and Services |
5. Ecosystem Attributes and Potential Supply of Ecosystem Goods and Services |
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--Physical/chemical characteristics of nonliving ecosystem components |
--Land use/land cover type or dominant habitat type |
--Biological characteristics, processes or requirements of living ecosystem components |
--Biomass, litter or residue characteristics |
--Physical/chemical characteristics of nonliving ecosystem components |
--Physical/chemical characteristics of nonliving ecosystem components |
--Physical/chemical characteristics of nonliving ecosystem components |
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----Physical/chemical characteristics of water |
----Other, multiple, unspecified or unclear |
----Biological characteristics, processes or requirements of flora and fungi |
----Quality or composition of biomass, litter or residue |
----Physical/chemical characteristics of water |
----Physical/chemical characteristics of air, meteorology and precipitation |
----Physical/chemical characteristics of air, meteorology and precipitation |
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------Evapotranspiration (via soil and/or vegetation) |
------Other, multiple, unspecified or unclear |
------Evapotranspiration (via soil and/or vegetation) |
------Meteorology data and parameters (including precipitation) |
------Meteorology data and parameters (including precipitation) |
| Estimated transpiration | Land use | Light use efficiency (maximum) | Litter type | Potential evapotranspiration | Precipitation | Temperature (air) | |
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Spatial Extent Area
variable.detail.spExtentHelp
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1-10 km^2 | 1-10 km^2 | 1-10 km^2 | 1-10 km^2 | 1-10 km^2 | 1-10 km^2 | 1-10 km^2 |
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Spatially Distributed?
variable.detail.spDistributedHelp
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Yes | Yes | Yes | Yes | Yes | No | No |
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Observations Spatially Patterned?
variable.detail.regularSpGrainHelp
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Yes | Yes | Yes | Yes | Yes | Not applicable | Not applicable |
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Spatial Grain Type
variable.detail.spGrainTypeHelp
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area, for pixel or radial feature | area, for pixel or radial feature | area, for pixel or radial feature | area, for pixel or radial feature | Area, for pixel or radial feature | Not applicable | Not applicable |
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Spatial Grain Size
variable.detail.spGrainSizeHelp
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30m x 30m | 30m x 30m | 30m x 30m | 30m x 30m | 30m x 30m | Not applicable | Not applicable |
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Spatial Density
variable.detail.spDensityHelp
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
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EnviroAtlas URL
variable.detail.enviroAtlasURLHelp
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Carbon storage by tree biomass (kg/m2) | Average Annual Precipitation | Average Annual Precipitation |
| Estimated transpiration | Land use | Light use efficiency (maximum) | Litter type | Potential evapotranspiration | Precipitation | Temperature (air) | |
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Temporal Extent
variable.detail.tempExtentHelp
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1969-2011 | 2006-2011 | 1969-2011 | Not applicable | 1969-2011 | 1969-2011 | 1969-2011 |
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Temporally Distributed?
variable.detail.tempDistributedHelp
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Yes | Yes | Not applicable | Yes | Yes | No | Yes |
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Regular Temporal Grain?
variable.detail.regularTempGrainHelp
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No | No | Not applicable | No | Yes | Not applicable | Yes |
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Temporal Grain Size Value
variable.detail.tempGrainSizeValHelp
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Not applicable | Not applicable | Not applicable | Not applicable | 1 | Not applicable | 1 |
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Temporal Grain Size Units
variable.detail.tempGrainSizeUnitHelp
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Not applicable | Not applicable | Not applicable | Not applicable | Year | Not applicable | month |
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Temporal Density
variable.detail.tempDensityHelp
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2 | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
| Estimated transpiration | Land use | Light use efficiency (maximum) | Litter type | Potential evapotranspiration | Precipitation | Temperature (air) | |
| Not reported | Not applicable | Not reported | Not applicable | Not reported | Not reported | Not reported | |
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Min Value
variable.detail.minEstHelp
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Not reported | Not applicable | Not reported | Not applicable | Not reported | Not reported | Not reported |
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Max Value
variable.detail.estHelp
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Not reported | Not applicable | Not reported | Not applicable | Not reported | Not reported | Not reported |
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Other Value Type
variable.detail.natureOtherEstHelp
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Mean | Not applicable |
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Other Value
variable.detail.otherEstHelp
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Not reported | Not applicable | Not reported | Not applicable | Not reported | 535 | Not reported |
| Estimated transpiration | Land use | Light use efficiency (maximum) | Litter type | Potential evapotranspiration | Precipitation | Temperature (air) | |
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Variability Expression Given?
variable.detail.variabilityExpHelp
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No | Not applicable | No | No | No | No | No |
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Variability Metric
variable.detail.variabilityMetricHelp
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None | None | None | None | None | None | None |
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Variability Value
variable.detail.variabilityValueHelp
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None | None | None | None | None | None | None |
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Variability Units
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None | None | None | None | None | None | None |
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Resampling Used?
variable.detail.bootstrappingHelp
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
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Variability Expression Used in Modeling?
variable.detail.variabilityUsedHelp
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
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Variable ID
variable.detail.varIdHelp
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Validated?
variable.detail.resValidatedHelp
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Validation Approach (within, between, etc.)
variable.detail.validationApproachHelp
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Validation Quality (Qual/Quant)
variable.detail.validationQualityHelp
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Validation Method (Stat/Deviance)
variable.detail.validationMethodHelp
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Validation Metric
variable.detail.validationMetricHelp
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Validation Value
variable.detail.validationValHelp
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Validation Units
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Use of Measured Response Data
variable.detail.measuredResponseDataHelp
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