EcoService Models Library (ESML)
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Variables Details
: (EM-851)
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EM-851: Modeling coastal vulnerability through space and time
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EM Identity and Description
EM-851 | |
Document Author
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Hopper T. and M. S. Meixler |
Document Year
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2016 |
Variable General Info
Natural habitat class ?Comment:Habitat cover datasets were derived from a high resolution (~3 m2) ecological cover map developed by the Natural Areas Conservancy (NAC), and supplemented using the NWI dataset (Table 3). The aquatic bed, high dune, and low dune classes were extracted from the NWI dataset. All other classes were extracted from the NAC dataset. Input datasets for the past (1609) scenario were developed using data from the Welikia Project developed by the Wildlife Conservation Society (WCS). This project aimed to map Jamaica Bay’s habitat cover as it likely existed in 1609. |
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Variable ID
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20145 |
Not reported | |
Qualitative-Quantitative
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Qualitative (Class, Rating or Ranking) |
Cardinal-Ordinal
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Non-Ordinal |
Not applicable |
Variable Typology
Natural habitat class ?Comment:Habitat cover datasets were derived from a high resolution (~3 m2) ecological cover map developed by the Natural Areas Conservancy (NAC), and supplemented using the NWI dataset (Table 3). The aquatic bed, high dune, and low dune classes were extracted from the NWI dataset. All other classes were extracted from the NAC dataset. Input datasets for the past (1609) scenario were developed using data from the Welikia Project developed by the Wildlife Conservation Society (WCS). This project aimed to map Jamaica Bay’s habitat cover as it likely existed in 1609. |
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Predictor-Intermediate-Response
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Predictor |
Predictor Variable Type
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Time- or Space-varying Variable |
Response Variable Type
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Not applicable |
Data Source/Type
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Map or database (e.g., wide coverage, wide availability, measured or modeled) ?Comment:Habitat cover datasets were derived from a high resolution (*3m2) ecological cover map developed by the Natural Areas Conservancy (NAC), and supplemented using the NWI dataset (Table 3). The aquatic bed, high dune, and low dune classes were extracted from the NWI dataset. All other classes were extracted from the NAC dataset. |
Variable Classification Hierarchy
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2. Land Surface (or Water Body) Cover, Use, Substrate, or Metric |
--Land use/land cover type or dominant habitat type |
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----Other, multiple, unspecified or unclear |
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Variable Spatial Characteristics
Natural habitat class ?Comment:Habitat cover datasets were derived from a high resolution (~3 m2) ecological cover map developed by the Natural Areas Conservancy (NAC), and supplemented using the NWI dataset (Table 3). The aquatic bed, high dune, and low dune classes were extracted from the NWI dataset. All other classes were extracted from the NAC dataset. Input datasets for the past (1609) scenario were developed using data from the Welikia Project developed by the Wildlife Conservation Society (WCS). This project aimed to map Jamaica Bay’s habitat cover as it likely existed in 1609. |
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Spatial Extent Area
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10-100 km^2 |
Spatially Distributed?
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Yes |
Observations Spatially Patterned?
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Yes |
Spatial Grain Type
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Area, for pixel or radial feature |
Spatial Grain Size
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3 m2 |
Spatial Density
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Not applicable |
EnviroAtlas URL
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Variable Temporal Characteristics
Natural habitat class ?Comment:Habitat cover datasets were derived from a high resolution (~3 m2) ecological cover map developed by the Natural Areas Conservancy (NAC), and supplemented using the NWI dataset (Table 3). The aquatic bed, high dune, and low dune classes were extracted from the NWI dataset. All other classes were extracted from the NAC dataset. Input datasets for the past (1609) scenario were developed using data from the Welikia Project developed by the Wildlife Conservation Society (WCS). This project aimed to map Jamaica Bay’s habitat cover as it likely existed in 1609. |
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Temporal Extent
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1609-2080 |
Temporally Distributed?
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Not applicable |
Regular Temporal Grain?
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Not applicable |
Temporal Grain Size Value
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Not applicable |
Temporal Grain Size Units
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Not applicable |
Temporal Density
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Not applicable |
Variable Values
Natural habitat class ?Comment:Habitat cover datasets were derived from a high resolution (~3 m2) ecological cover map developed by the Natural Areas Conservancy (NAC), and supplemented using the NWI dataset (Table 3). The aquatic bed, high dune, and low dune classes were extracted from the NWI dataset. All other classes were extracted from the NAC dataset. Input datasets for the past (1609) scenario were developed using data from the Welikia Project developed by the Wildlife Conservation Society (WCS). This project aimed to map Jamaica Bay’s habitat cover as it likely existed in 1609. |
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Not applicable | |
Min Value
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Not applicable |
Max Value
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Not applicable |
Other Value Type
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Not applicable |
Other Value
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Not applicable |
Variable Variability and Sensitivity
Natural habitat class ?Comment:Habitat cover datasets were derived from a high resolution (~3 m2) ecological cover map developed by the Natural Areas Conservancy (NAC), and supplemented using the NWI dataset (Table 3). The aquatic bed, high dune, and low dune classes were extracted from the NWI dataset. All other classes were extracted from the NAC dataset. Input datasets for the past (1609) scenario were developed using data from the Welikia Project developed by the Wildlife Conservation Society (WCS). This project aimed to map Jamaica Bay’s habitat cover as it likely existed in 1609. |
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Variability Expression Given?
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Not applicable |
Variability Metric
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None |
Variability Value
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None |
Variability Units
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None |
Resampling Used?
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Not applicable |
Variability Expression Used in Modeling?
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Not applicable |
Variable Operational Validation (Response Variables only)
Variable ID
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Validated?
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Validation Approach (within, between, etc.)
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Validation Quality (Qual/Quant)
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Validation Method (Stat/Deviance)
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Validation Metric
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Validation Value
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Validation Units
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Use of Measured Response Data
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