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USA_CONUS_imperiled_species_richness_All (ImageServer)

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Service Description: The Map of Biodiversity Importance (MoBI) identifies areas of high importance for species conservation in the contiguous United States. Building on habitat suitability models for 2,216 of the nation’s most imperiled species, and information on range size and degree of protection derived from those models, the MoBI project provides a series of maps that can help inform conservation efforts. This map depicts richness of Critically Imperiled (categorized by NatureServe as “G1”), Imperiled (“G2”), and ESA-listed (i.e., full species listed as Endangered or Threatened under the Endangered Species Act) vertebrates, vascular plants, selected aquatic invertebrates (mussels and crayfish), and selected pollinators (bumblebees, butterflies, and skippers). High values identify areas where more imperiled species are most likely to occur. Habitat models for most species were generated using the random forest algorithm with (1) NatureServe Network, USGS BISON, and other sources of population and locality data and (2) environmental predictors representing terrain, climate, land cover, soils, and hydrology. The modeling resolution for terrestrial species was either 30 m (most species) or 330 m (some wide-ranging species). Models for aquatic species used the medium resolution National Hydrography Dataset (NHD) as the modeling unit. For species not amenable to random forest modeling, habitat maps were derived by buffering locality data and/or building simple deductive models based on habitat information. NatureServe converted habitat maps to a 990-m raster to provide a consistent unit of aggregation and avoid revealing the precise location of sensitive species. Richness values are simply a tally of the number of species with habitat overlapping a cell. For more information on this service, including the terms of use, visit us online at: https://goto.arcgisonline.com/landscape12/SR_All

Name: USA_CONUS_imperiled_species_richness_All

Description: The Map of Biodiversity Importance (MoBI) identifies areas of high importance for species conservation in the contiguous United States. Building on habitat suitability models for 2,216 of the nation’s most imperiled species, and information on range size and degree of protection derived from those models, the MoBI project provides a series of maps that can help inform conservation efforts. This map depicts richness of Critically Imperiled (categorized by NatureServe as “G1”), Imperiled (“G2”), and ESA-listed (i.e., full species listed as Endangered or Threatened under the Endangered Species Act) vertebrates, vascular plants, selected aquatic invertebrates (mussels and crayfish), and selected pollinators (bumblebees, butterflies, and skippers). High values identify areas where more imperiled species are most likely to occur. Habitat models for most species were generated using the random forest algorithm with (1) NatureServe Network, USGS BISON, and other sources of population and locality data and (2) environmental predictors representing terrain, climate, land cover, soils, and hydrology. The modeling resolution for terrestrial species was either 30 m (most species) or 330 m (some wide-ranging species). Models for aquatic species used the medium resolution National Hydrography Dataset (NHD) as the modeling unit. For species not amenable to random forest modeling, habitat maps were derived by buffering locality data and/or building simple deductive models based on habitat information. NatureServe converted habitat maps to a 990-m raster to provide a consistent unit of aggregation and avoid revealing the precise location of sensitive species. Richness values are simply a tally of the number of species with habitat overlapping a cell. For more information on this service, including the terms of use, visit us online at: https://goto.arcgisonline.com/landscape12/SR_All

Single Fused Map Cache: false

Extent: Initial Extent: Full Extent: Pixel Size X: 990.0

Pixel Size Y: 990.0

Band Count: 1

Pixel Type: S8

RasterFunction Infos: {"rasterFunctionInfos": [ { "name": "SR_ALL", "description": "A raster function template.", "help": "" }, { "name": "None", "description": "", "help": "" } ]}

Mensuration Capabilities: Basic

Has Histograms: true

Has Colormap: true

Has Multi Dimensions : false

Rendering Rule:

Min Scale: 0

Max Scale: 0

Copyright Text: <a href="https://www.natureserve.org/natureserve-network">NatureServe Network 2020</a>

Service Data Type: esriImageServiceDataTypeThematic

Min Values: 1

Max Values: 32

Mean Values: 2.7027909890032538

Standard Deviation Values: 1.9538063284900737

Object ID Field: OBJECTID

Fields: Default Mosaic Method: None

Allowed Mosaic Methods: None

SortField: N/A

SortValue: N/A

Mosaic Operator: First

Default Compression Quality: 75

Default Resampling Method: Nearest

Max Record Count: 1000

Max Image Height: 4096

Max Image Width: 4096

Max Download Image Count: 0

Max Mosaic Image Count: 20

Allow Raster Function: true

Allow Copy: null

Allow Analysis: null

Allow Compute TiePoints: false

Supports Statistics: true

Supports Advanced Queries: true

Use StandardizedQueries: true

Raster Type Infos: Has Raster Attribute Table: false

Edit Fields Info: null

Ownership Based AccessControl For Rasters: null

Child Resources:   Info   Histograms   Key Properties   Color Map   Legend   Raster Function Infos

Supported Operations:   Export Image   Query   Identify   Measure   Compute Histograms   Compute Statistics Histograms   Get Samples   Compute Class Statistics   Query Boundary   Compute Pixel Location   Compute Angles   Validate   Project