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Layer: Ambient Biomonitoring Network (AMNET) (ID: 13)

Name: Ambient Biomonitoring Network (AMNET)

Display Field: SITE

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: This data represents point sites sampled by NJDEP as part of its Ambient Biomonitoring Network (AMNET). Sites are sampled in every Watershed Management Area (WMA) in the State. Historically, the New Jersey Impairment Score (NJIS), based on family level taxonomy, was used for the entire state to make assessments at three levels of impairment; non-impaired, moderately impaired, and severely impaired. Indices were developed, based on genus level taxonomy and grouped into three distinct geographical regions: high gradient (above the Fall Line), low gradient (Coastal Plain excluding the Pinelands), and Pinelands (the boundary of the Pinelands National Reserve plus a 5-km buffer). These indices are called High Gradient Macroinvertebrate Index (HGMI), Coastal Plain Macroinvertebrate Index (CPMI), and the Pinelands Macroinvertebrate Index (PMI). These indices replace the NJIS and offer a greater level of resolution using four levels of assessment; excellent, good, fair, and poor. Round 1 data has been assessed using NJIS, while all subsequent rounds are assessed using the HGMI, CPMI, or PMI.

Definition Expression: N/A

Copyright Text: NJDEP

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Supported Operations:   Query   Generate Renderer   Return Updates