Sea Lamprey Larval Max Extent [Great Lakes Region] {2017}

Sea Lamprey Larval Max Extent [Great Lakes Region] {2017} Full Details

Title:: Sea Lamprey Larval Max Extent [Great Lakes Region] {2017}
Description:: A layer indicating the farthest historic upstream observation of sea lamprey larvae based on surveys conducted by the Larval Assessment Task Force. Lines were generated using survey point data as input for geometric network analysis along the NHD hydro network. For access to the most current data, please visit: [https://www.arcgis.com/home/search.html?q=owner%3A%22glc_esri%22&restrict=false]
Creator:: Great Lakes Commission
Provider:: UW-Madison Robinson Map Library
Resource Class:: Datasets
Resource Type:: Polygon data and Vector data
Theme:: Biology
Temporal Coverage:: 2017
Access Rights:: Public
Format:: Shapefile
Language:: English
Date Added:: 2021-04-26