Skip to main content

Brook Trout Occupancy Modeling in 2012 for the Southern Portion of Their Range (PA and South)

Dates

Publication Date
Start Date
2001
End Date
2011

Summary

This geodatabase contains information on brook trout occupancy in the southern portion of the brook trout range (PA and south). Fish sample data from a number of state and federal agencies/organizations were used to define patches for brook trout as groups of occupied contiguous catchment polygons from the National Hydrography Dataset Plus Version 1 (NHDPlusV1) catchment GIS layer. After defining patches, NHDPlusV1 catchments were assigned occupancy codes. Then state and federal agencies reviewed patches and codes to verify data accuracy. A similar effort is currently being conducted by the Eastern Brook Trout Joint Venture to develop occupancy data for the remainder of the brook trout range including states of New York, Maine, New [...]

Contacts

Point of Contact :
Jason Coombs
Distributor :
Andrea Ostroff
Metadata Contact :
Andrea Ostroff
Lead Organization :
Eastern Brook Trout Joint Venture
Originator :
Mark Hudy
Cooperator/Partner :
Fish Habitat Partnership: Eastern Brook Trout Joint Venture
Contributor :
Eastern Brook Trout Joint Venture

Attached Files

Click on title to download individual files attached to this item.

EBTJV_Occupancy_20131125.gdb.zip 313.68 MB application/zip
Extension: EBTJV_Occupancy_20131125.zip
thumbnail.png thumbnail 11.04 KB

Purpose

The Eastern Brook Trout Joint Venture (EBTJV) is a partnership between state and federal agencies, nongovernmental conservation organizations, and academia. The EBTJV is focused on an effort to protect, restore, and enhance brook trout populations throughout the historic range of the Eastern brook trout. One of the goals of the EBTJV was to produce a catchment level dataset indicating the current distribution of brook trout populations and their perturbations. This dataset is part of the Eastern Brook Trout Joint Venture and is part of a collaborative effort to determine the distribution, status, and perturbations to brook trout throughout their historic native range in the eastern United States. This data will aid in quantifying problems, identifying information gaps, and setting restoration priorities for brook trout.

Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier 10.5066/F7XS5SF5
ITIS TSN https://www.sciencebase.gov/vocab/category/item/identifier 162003

ArcGIS Service Definition Extension

boundingBox
minY34.3496742254999
minX-84.8399047857544
maxY42.2636222843555
maxX-73.864074707004
enabledServices
KmlServer
WMSServer
filePathUsed__disk__b9/7c/f2/b97cf2160d75c3a3094d6f92b40ea93e8a7cd46c
files
nameEBTJV_Occupancy_20131125.sd
contentTypex-gis/x-arcgis-service-def
pathOnDisk__disk__b9/7c/f2/b97cf2160d75c3a3094d6f92b40ea93e8a7cd46c
size64324923
dateUploadedMon Mar 17 12:12:00 MDT 2014
originalMetadatatrue
namethumbnail.png
contentTypeimage/png
pathOnDisk__disk__f3/54/e1/f354e1099928360e6e41d4e52b551315996e4d8a
imageWidth200
imageHeight133
size11303
dateUploadedMon Mar 17 12:12:35 MDT 2014
nameEBTJV_Occupancy_20131125.sd
processingStatesuccess
serviceId52dd65f7e4b065ba96494a75
servicePath52dd65f7e4b065ba96494a75

Item Actions

View Item as ...

Save Item as ...

View Item...