This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

VT Biodiversity Project - Aquatic Sites boundary polygons

Metadata Updated: August 4, 2018

(Link to Metadata) Exemplary aquatic sites in Vermont, both standing water and running water, are represented in this dataset. It is the result of an analysis by the Aquatic Classification Workgroup, a group of cooperating biologists from the VT Agency of Natural Resources, The Nature Conservancy, Middlebury College, and the University of Vermont. Features in the coverage are sites judged to be [HTML_REMOVED]best reference[HTML_REMOVED] (least impacted) examples of classes of aquatic communities. Classification categories for lakes and ponds were defined by ordinating sites on the basis of the composition of macrophyte communities. Connections between these classes and underlying habitat parameters were explored with correspondence analysis, enabling analysts to attach physico-chemical descriptors (e.g., pH, acid neutralizing capacity, elevation, substrate, trophic level) to the biologically-defined classes. Classes for streams and river were defined in the same way, but data on fish and macroinvertebrate assemblages (instead of macrophytes) drove the analysis.

Access & Use Information

Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: See this page for license information.

Downloads & Resources

Dates

Metadata Created Date March 8, 2017
Metadata Updated Date August 4, 2018

Metadata Source

Harvested from Vermont Open Geodata Portal

Additional Metadata

Resource Type Dataset
Metadata Created Date March 8, 2017
Metadata Updated Date August 4, 2018
Publisher VT Center for Geographic Information
Unique Identifier http://geodata.vermont.gov/datasets/8620c715123545968fb4bb69d23304dd_18
Maintainer
Admin_VCGI VCGI
Maintainer Email
Public Access Level public
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 6439b596-c513-46bd-947d-0bc1a96f44e1
Harvest Source Id aa91d98b-3f6a-4fd6-850a-d92252daec31
Harvest Source Title Vermont Open Geodata Portal
Data First Published 2016-10-17T03:42:07.000Z
Homepage URL http://geodata.vermont.gov/datasets/8620c715123545968fb4bb69d23304dd_18
License https://hub.arcgis.com/api/v2/datasets/8620c715123545968fb4bb69d23304dd_18/license
Metadata Type geospatial
Data Last Modified 2018-04-26T15:31:08.005Z
Source Datajson Identifier True
Source Hash 442d32bb507ef94f4042688a3c6527feb7427f57
Source Schema Version 1.1
Spatial -73.4542,42.7225,-71.4653,45.0184
Category geospatial
Webservice https://maps.vcgi.vermont.gov/arcgis/rest/services/EGC_services/OPENDATA_VCGI_WATER_SP_NOCACHE_v1/MapServer/18

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