d6cc311c-c5ab-4f23-9a20-10514f9eb9c4 https://nas.er.usgs.gov/ipt/resource?r=nas_glansis Matthew Neilson U.S. Geological Survey Fishery Biologist

7920 NW 71 ST Gainesville FL 32653 US

3522643519 mneilson@usgs.gov https://nas.er.usgs.gov 0000-0002-5139-5677 Matthew Neilson U.S. Geological Survey Fishery Biologist

7920 NW 71 ST Gainesville FL 32653 US

3522643519 mneilson@usgs.gov https://nas.er.usgs.gov 0000-0002-5139-5677 Matt Neilson mneilson@usgs.gov user 2026-04-03 eng This database has been established as a central repository for spatially referenced biogeographic accounts of introduced aquatic species. The program provides scientific reports, online/realtime queries, spatial data sets, regional contact lists, and general information. The data is made available for use by biologists, interagency groups, and the general public. This represents the subset of occurrence records exported to the GLANSIS data portal (https://www.glerl.noaa.gov/glansis/) Occurrence GBIF Dataset Type Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_type_2015-07-10.xml Observation GBIF Dataset Subtype Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_subtype.xml aquatic non-native nonindigenous invasive n/a To the extent possible under law, the publisher has waived all rights to these data and has dedicated them to the Public Domain (CC0 1.0). Users may copy, modify, distribute and use the work, including for commercial purposes, without restriction. Creative Commons Zero v1.0 Universal https://spdx.org/licenses/CC0-1.0.html CC0-1.0 https://nas.er.usgs.gov https://nas.er.usgs.gov/ipt/archive.do?r=nas_glansis Freshwater drainages of the Great Lakes basin (including Lake Champlain) -94.131 -72.246 50.289 40.781 All nonindigenous aquatic animals and plants in freshwater drainages of the Laurentian Great Lakes and Lake Champlain. kingdom Animalia kingdom Plantae kingdom Bacteria kingdom Viruses daily Matthew Neilson U.S. Geological Survey Fishery Biologist

7920 NW 71 ST Gainesville FL 32653 US

3522643519 mneilson@usgs.gov https://nas.er.usgs.gov 0000-0002-5139-5677 Matthew Neilson 0000-0002-5139-5677 pointOfContact U.S. Geological Survey, National Oceanic and Atmospheric Administration, U.S. Fish and Wildlife Service, U.S. Environmental Protection Agency 2021-09-03T11:06:02.416-05:00 dataset U.S. Geological Survey (2021). Nonindigenous Aquatic Species Database - GLANSIS subset. Gainesville, FL. http://nas.er.usgs.gov. https://nas.er.usgs.gov/ipt/logo.do?r=nas USGS https://nas.er.usgs.gov USGS Nonindigenous Aquatic Species database 1850-current https://nas.er.usgs.gov/ipt/resource?id=nas_glansis/v1.108.xml