ArcGIS REST Services Directory Login
JSON

ItemInfo

Item Information

snippet: These data represent the Substrate Component (SC) of the Coastal and Marine Ecological Classification Standard (CMECS) for the West Coast of the contiguous United States and data quality scores.
summary: These data represent the Substrate Component (SC) of the Coastal and Marine Ecological Classification Standard (CMECS) for the West Coast of the contiguous United States and data quality scores.
extent: [[-126.437100455642,31.939698970079],[-117.122636827475,49.1322470950019]]
accessInformation: Pacific Marine and Estuarine Fish Habitat Partnership, PSMFC GIS
thumbnail: thumbnail/thumbnail.png
maxScale: 1.7976931348623157E308
typeKeywords: ["ArcGIS","ArcGIS Server","Data","Map Service","Service"]
description: Pacific Marine and Estuarine Fish Habitat Partnership (PMEP) is a nationally recognized partnership that seeks to advance regional and national goals relating to fish habitat. PMEP is a consortium of organizations focused on West Coast fish habitat in the region's estuaries and nearshore marine waters. These data represent the Substrate Component (SC) of the Coastal and Marine Ecological Classification Standard (CMECS) out to deepest edge of available data of the West Coast of the contiguous United States. The SC is organized into a branched hierarchy of five nested levels: substrate origin, substrate class, substrate subclass, substrate group, and substrate subgroup. Groups and subgroups of the SC are determined by the dominant substrate (defined as the most abundant in terms of percent cover). This is a data compilation; we cross-walked attributes from 70 datasets into CMECS SC ecological units.. These classifications were applied to Nearshore Zones currently part of the Pacific Marine and Estuarine Fish Habitat Partnership’s (PMEP) spatial data system, within the “West Coast USA Nearshore Zones” (PMEP) layer. For full documentation of CMECS, see https://coast.noaa.gov/data/digitalcoast/pdf/cmecs.pdf. Vers. 2.1, Last Updated June 2025.
licenseInfo: This product is for informational purposes only and is not intended for navigational, legal, engineering, or surveying purposes; it is provided with the understanding that conclusions drawn from the information are the responsibility of the user.
catalogPath:
title: West Coast Nearshore CMECS Substrate Habitat
type: Map Service
url:
tags: ["Coastal and Marine Ecological Classificaiton Standard","environment","oceans","PMEP","nearshore habitat","substrate component","Pacific Marine and Estuarine Fish Habitat Partnership","Nearshore","substrate","habitat","West Coast","CMECS"]
culture: en-US
portalUrl:
name: West_Coast_Nearshore_CMECS_Substrate_Habitat
guid: 1E788464-DDDF-4402-9577-53DAED4DC018
minScale: 0
spatialReference: WGS_1984_Web_Mercator_Auxiliary_Sphere