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Variables Details
: (EM-106)
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EM Identity and Description
| EM-106 | |
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Document Author
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Barbier, E. B., and Strand, I. |
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Document Year
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1998 |
Variable General Info
| Fishing effort | Mangrove area | Effort squared coefficient | Mangrove area x effort coefficient | Shrimp harvest | |
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Variable ID
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1412 | 1413 | 1415 | 1414 | 1411 |
| E | M | b_2 | b_1 | H | |
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Qualitative-Quantitative
variable.detail.continuousCategoricalHelp
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Quantitative (Cardinal Only) | Quantitative (Cardinal Only) | Quantitative (Cardinal Only) | Quantitative (Cardinal Only) | Quantitative (Cardinal Only) |
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Cardinal-Ordinal
variable.detail.cardinalOrdinalHelp
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Cardinal | Cardinal | Cardinal | Cardinal | Cardinal |
| No. of vessels | km^2 | Not applicable | Not applicable | KMT |
Variable Typology
| Fishing effort | Mangrove area | Effort squared coefficient | Mangrove area x effort coefficient | Shrimp harvest | |
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Predictor-Intermediate-Response
variable.detail.displayVariableTypeHelp
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Predictor |
Predictor |
Predictor |
Predictor |
Response |
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Predictor Variable Type
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Time- or Space-varying Variable |
Time- or Space-varying Variable |
Constant or Parameter | Constant or Parameter | Not applicable |
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Response Variable Type
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Not applicable | Not applicable | Not applicable | Not applicable |
Observed Variable |
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Data Source/Type
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Map or database (e.g., wide coverage, wide availability, measured or modeled) | Map or database (e.g., wide coverage, wide availability, measured or modeled) | Statistically estimated (use for statistically estimated EMs only) | Statistically estimated (use for statistically estimated EMs only) | Map or database (e.g., wide coverage, wide availability, measured or modeled) |
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Variable Classification Hierarchy
variable.detail.vchLevel1Help
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6. Non-monetary Indicators of Human Demand, Use or Benefit of Ecosystem Goods and Services |
2. Land Surface (or Water Body) Cover, Use, Substrate, or Metric |
6. Non-monetary Indicators of Human Demand, Use or Benefit of Ecosystem Goods and Services |
2. Land Surface (or Water Body) Cover, Use, Substrate, or Metric |
6. Non-monetary Indicators of Human Demand, Use or Benefit of Ecosystem Goods and Services |
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--Demand for or use of provisioning services-Nutrition and ingestion |
--Land use/land cover type or dominant habitat type |
--Demand for or use of provisioning services-Nutrition and ingestion |
--Land use/land cover type or dominant habitat type |
--Demand for or use of provisioning services-Nutrition and ingestion |
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----Wild animals and their outputs |
----Habitat type designations |
----Wild animals and their outputs |
----Habitat type designations |
----Wild animals and their outputs |
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------Wetland habitat type |
------Wetland habitat type |
Variable Spatial Characteristics
| Fishing effort | Mangrove area | Effort squared coefficient | Mangrove area x effort coefficient | Shrimp harvest | |
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Spatial Extent Area
variable.detail.spExtentHelp
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100-1000 km^2 | 100-1000 km^2 | Not applicable | Not applicable | 100-1000 km^2 |
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Spatially Distributed?
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No | No | Not applicable | Not applicable | No |
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Observations Spatially Patterned?
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
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Spatial Grain Type
variable.detail.spGrainTypeHelp
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
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Spatial Grain Size
variable.detail.spGrainSizeHelp
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
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Spatial Density
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
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EnviroAtlas URL
variable.detail.enviroAtlasURLHelp
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Big game hunting recreation demand | GAP Ecological Systems | Big game hunting recreation demand | GAP Ecological Systems |
Variable Temporal Characteristics
| Fishing effort | Mangrove area | Effort squared coefficient | Mangrove area x effort coefficient | Shrimp harvest | |
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Temporal Extent
variable.detail.tempExtentHelp
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1980-1990 | 1980-1990 | Not applicable | Not applicable | 1980-1990 |
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Temporally Distributed?
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
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Regular Temporal Grain?
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
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Temporal Grain Size Value
variable.detail.tempGrainSizeValHelp
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
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Temporal Grain Size Units
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
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Temporal Density
variable.detail.tempDensityHelp
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
Variable Values
| Fishing effort | Mangrove area | Effort squared coefficient | Mangrove area x effort coefficient | Shrimp harvest | |
| # of vessels | km^2 | Not applicable | Not applicable | KMT | |
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Min Value
variable.detail.minEstHelp
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4500 | 835 | Not applicable | Not applicable | 4.6 |
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Max Value
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7200 | 860 | Not applicable | Not applicable | 8.5 |
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Other Value Type
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Mean | Mean | Single Observation | Single Observation | Not applicable |
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Other Value
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5556 | 849 | -0.4297 | 4.491 | Not reported |
Variable Variability and Sensitivity
| Fishing effort | Mangrove area | Effort squared coefficient | Mangrove area x effort coefficient | Shrimp harvest | |
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Variability Expression Given?
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No | No | Not applicable | Not applicable | No |
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Variability Metric
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None | None | None | None | None |
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Variability Value
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None | None | None | None | None |
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Variability Units
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None | None | None | None | None |
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Resampling Used?
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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 |
Variable Operational Validation (Response Variables only)
| Shrimp harvest | ||
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Variable ID
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1411 | |
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Validated?
variable.detail.resValidatedHelp
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Not applicable | |
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Validation Approach (within, between, etc.)
variable.detail.validationApproachHelp
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None | |
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Validation Quality (Qual/Quant)
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None | |
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Validation Method (Stat/Deviance)
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None | |
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Validation Metric
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None | |
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Validation Value
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None | |
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Validation Units
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None | |
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Use of Measured Response Data
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