Service Description: These data are part of an Assessment of Ecological Value and Vulnerability in the Bering, Chukchi, and Beaufort Seas, a report which builds upon and accompanies our 2017 publication, the Ecological Atlas of the Bering, Chukchi, and Beaufort Seas (2nd edition).
The purpose of this assessment is to (1) use the most recent scientific mapping of species distributions to evaluate the region for areas of especially high importance for ecosystem function, health, productivity, biodiversity, and resilience, and (2) apply a spatial representation of ecosystem stressors to assess vulnerability of these areas to anthropogenic impacts.
Omission from the maps in this report is not intended to indicate that a place is unimportant, as future research may reveal patterns of use not available to us at the time of publication.
Service ItemId: 329774b1f5d84f39ba4e84816e4b2773
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: True
All Layers and Tables
Layers:
Description: This dataset was produced for the Assessment of Ecological Value and Vulnerability in the Bering, Chukchi, and Beaufort Seas report. The dataset summarizes relative ecological value, stressor, and vulnerability information from individual hexagon values into median values for each ecological unit. Additional information on the methodology for creating datasets in this database as well as references can be found in the accompanying report.
The datasets used in this analysis were comiled by Audubon and Oceana from multiple studies and sources. See An Assessment of Ecological Value and Vulnerability in the Bering, Chukchi, and Beaufort Seas and the Ecological Atlas of the Bering, Chukchi, and Beaufort Seas for more complete information on all of the data sources used in this analysis.
Spatial Reference: PROJCS["WGS_1984_Azimuthal_Equidistant",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Azimuthal_Equidistant"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-90.0],PARAMETER["Latitude_Of_Origin",15.0],UNIT["Meter",1.0]]
Initial Extent:
XMin: -10997432.772252
YMin: -9131598.56148431
XMax: 12019707.4476524
YMax: 8816549.53059615
Spatial Reference: PROJCS["WGS_1984_Azimuthal_Equidistant",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Azimuthal_Equidistant"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-90.0],PARAMETER["Latitude_Of_Origin",15.0],UNIT["Meter",1.0]]
Full Extent:
XMin: -6081823.9738
YMin: -8315773.6482
XMax: 7104098.6492
YMax: 8000724.6173
Spatial Reference: PROJCS["WGS_1984_Azimuthal_Equidistant",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Azimuthal_Equidistant"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-90.0],PARAMETER["Latitude_Of_Origin",15.0],UNIT["Meter",1.0]]
Units: esriMeters
Child Resources:
Info
SharedTemplates
Supported Operations:
Query
ConvertFormat
Get Estimates