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EM Identity and Description (* Note that run information is shown only where run data differ from the "parent" entry for that variable)

EM ID variable.detail.emIdHelp ?	EM-697
Document Author variable.detail.emDocumentAuthorHelp ?	Tarrant S., J. Ollerton, M. L Rahman, J. Tarrant, and D. McCollin
Document Year variable.detail.emDocumentYearHelp ?	2013

Variable General Info (* Note that run information is shown only where run data differ from the "parent" entry for that variable)

Name variable.detail.varNameHelp ?	Site type (landfill/reference) ? Comment: In 2008 the number of sites surveyed in the East Midlands, United Kingdom was reduced to three pairs in order to increase the intensity of sampling. The sites had similar characteristics and were representative of restored landfill sites within the region and probably within lowland Britain as a whole. Comparison reference sites were the closest grassland sites of recognized nature conservation value, being designated as either Local Nature Reserves (LNRs) or Sites of Special Scientific Interest (SSSI).
Variable ID variable.detail.varIdHelp ?	16504
Symbol variable.detail.varSymbolHelp ?	*
Qualitative-Quantitative variable.detail.continuousCategoricalHelp ?	*
Cardinal-Ordinal variable.detail.cardinalOrdinalHelp ?	*
Units variable.detail.varUnitsHelp ?	*

Variable Typology (* Note that run information is shown only where run data differ from the "parent" entry for that variable)

Name variable.detail.varNameHelp ?	Site type (landfill/reference) ? Comment: In 2008 the number of sites surveyed in the East Midlands, United Kingdom was reduced to three pairs in order to increase the intensity of sampling. The sites had similar characteristics and were representative of restored landfill sites within the region and probably within lowland Britain as a whole. Comparison reference sites were the closest grassland sites of recognized nature conservation value, being designated as either Local Nature Reserves (LNRs) or Sites of Special Scientific Interest (SSSI).
Predictor-Intermediate-Response variable.detail.displayVariableTypeHelp ?	*
Predictor Variable Type variable.detail.displayPredictorVariableTypeHelp ?	*
Response Variable Type variable.detail.resClassHelp ?	*
Data Source/Type variable.detail.dataTypeHelp ?	*
Variable Classification Hierarchy variable.detail.vchLevel1Help ?	*

Variable Spatial Characteristics (* Note that run information is shown only where run data differ from the "parent" entry for that variable)

Name variable.detail.varNameHelp ?	Site type (landfill/reference) ? Comment: In 2008 the number of sites surveyed in the East Midlands, United Kingdom was reduced to three pairs in order to increase the intensity of sampling. The sites had similar characteristics and were representative of restored landfill sites within the region and probably within lowland Britain as a whole. Comparison reference sites were the closest grassland sites of recognized nature conservation value, being designated as either Local Nature Reserves (LNRs) or Sites of Special Scientific Interest (SSSI).
Spatial Extent Area variable.detail.spExtentHelp ?	*
Spatially Distributed? variable.detail.spDistributedHelp ?	*
Observations Spatially Patterned? variable.detail.regularSpGrainHelp ?	*
Spatial Grain Type variable.detail.spGrainTypeHelp ?	*
Spatial Grain Size variable.detail.spGrainSizeHelp ?	*
Spatial Density variable.detail.spDensityHelp ?	6 total sites, 3 landfill and 3 reference
EnviroAtlas URL variable.detail.enviroAtlasURLHelp ?

Variable Temporal Characteristics (* Note that run information is shown only where run data differ from the "parent" entry for that variable)

Name variable.detail.varNameHelp ?	Site type (landfill/reference) ? Comment: In 2008 the number of sites surveyed in the East Midlands, United Kingdom was reduced to three pairs in order to increase the intensity of sampling. The sites had similar characteristics and were representative of restored landfill sites within the region and probably within lowland Britain as a whole. Comparison reference sites were the closest grassland sites of recognized nature conservation value, being designated as either Local Nature Reserves (LNRs) or Sites of Special Scientific Interest (SSSI).
Temporal Extent variable.detail.tempExtentHelp ?	2008
Temporally Distributed? variable.detail.tempDistributedHelp ?	*
Regular Temporal Grain? variable.detail.regularTempGrainHelp ?	*
Temporal Grain Size Value variable.detail.tempGrainSizeValHelp ?	*
Temporal Grain Size Units variable.detail.tempGrainSizeUnitHelp ?	*
Temporal Density variable.detail.tempDensityHelp ?	*

Variable Values (* Note that run information is shown only where run data differ from the "parent" entry for that variable)

Name variable.detail.varNameHelp ?	Site type (landfill/reference) ? Comment: In 2008 the number of sites surveyed in the East Midlands, United Kingdom was reduced to three pairs in order to increase the intensity of sampling. The sites had similar characteristics and were representative of restored landfill sites within the region and probably within lowland Britain as a whole. Comparison reference sites were the closest grassland sites of recognized nature conservation value, being designated as either Local Nature Reserves (LNRs) or Sites of Special Scientific Interest (SSSI).
Units variable.detail.estUnitHelp ?	*
Min Value variable.detail.minEstHelp ?	*
Max Value variable.detail.estHelp ?	*
Other Value Type variable.detail.natureOtherEstHelp ?	*
Other Value variable.detail.otherEstHelp ?	*

Variable Variability and Sensitivity (* Note that run information is shown only where run data differ from the "parent" entry for that variable)

Name variable.detail.varNameHelp ?	Site type (landfill/reference) ? Comment: In 2008 the number of sites surveyed in the East Midlands, United Kingdom was reduced to three pairs in order to increase the intensity of sampling. The sites had similar characteristics and were representative of restored landfill sites within the region and probably within lowland Britain as a whole. Comparison reference sites were the closest grassland sites of recognized nature conservation value, being designated as either Local Nature Reserves (LNRs) or Sites of Special Scientific Interest (SSSI).
Variability Expression Given? variable.detail.variabilityExpHelp ?	*
Variability Metric variable.detail.variabilityMetricHelp ?	*
Variability Value variable.detail.variabilityValueHelp ?	*
Variability Units	*
Resampling Used? variable.detail.bootstrappingHelp ?	*
Variability Expression Used in Modeling? variable.detail.variabilityUsedHelp ?	*

Variable Operational Validation (Response Variables only; * Note that run information is shown only where run data differ from the "parent" entry for that variable)

Name variable.detail.varNameHelp ?
Variable ID variable.detail.varIdHelp ?
Validated? variable.detail.resValidatedHelp ?
Validation Approach (within, between, etc.) variable.detail.validationApproachHelp ?
Validation Quality (Qual/Quant) variable.detail.validationQualityHelp ?
Validation Method (Stat/Deviance) variable.detail.validationMethodHelp ?
Validation Metric variable.detail.validationMetricHelp ?
Validation Value variable.detail.validationValHelp ?
Validation Units
Use of Measured Response Data variable.detail.measuredResponseDataHelp ?

Name

Variable ID

Validated?

Validation Approach (within, between, etc.)

Validation Quality (Qual/Quant)

Validation Method (Stat/Deviance)

Validation Metric

Validation Value

Validation Units

Use of Measured Response Data

US EPA

EcoService Models Library (ESML)

Variables Details

: (EM-697)

Selected

2008

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