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Layer: MD Biological Stream Survey (ID: 69)

Parent Layer: Fish Survey data

Name: MD Biological Stream Survey

Display Field: StreamName

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: This layer includes fish survey data from the Maryland Biological Stream Survey from 1996-2013 (MBSS, http://dnr.maryland.gov/streams/Pages/mbss.aspx). The goals of the MBSS, which began in 1995, are to assess current condition and changes in ecological resources of Maryland’s 1st through 4th order non-tidal streams, as well as provide an inventory of biodiversity and identify effects of stressors on the natural resources (Stranko et al., 2014). The MBSS is a stratified random survey with a lattice design. Year and basin are included as strata and sampling has been restricted to approximately one-third of the major drainage basins each year (Mercurio et al., 1999). An electrofishing component is utilized to survey fish communities. This layer contains the location of surveys in the Choptank and fish counts from for each station and sample date, represented as points..

Copyright Text: Maryland Biological Stream Survey

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

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

Extent:
Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:
Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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