Reference List

This list includes references used to derive specimen records.

Results also available in CSV (click to export table to spreadsheet)
Ref IDTypeAuthorDateTitle
30533 NewsCauvel, K.2017Bryozoans found in Lake Sixteen
24851 DatabaseiMapInvasives: NatureServe’s online data system supporting strategic invasive species management2016Oregon iMapInvasives
25944 DatabaseiNaturalist2024
26562 Book ChapterMarsh, T., and T. S. Wood.2002Results of a freshwater bryozoan survey in the Pacific Northwestern United States.
45006 DatabaseNatureServe2025iMapInvasives: NatureServe’s online data system supporting strategic invasive species management
16728 ReportSytsma, M.D., J.R. Cordell, J.W. Chapman, and R.C. Draheim.2004Lower Columbia River Aquatic Nonindigenous Species Survey 2001-2004. Final Technical Report: Appendices.
17275 ReportSytsma, M.D., J.R. Cordell, J.W. Chapman, and R.C. Draheim.2004Lower Columbia River Aquatic Nonindigenous Species Survey 2001-2004. Final Technical Report.
18728 DatabaseUnited States Environmental Protection Agency.2017STORET database

Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [7/20/2025].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.