Gymnocephalus cernua
Gymnocephalus cernua
(Ruffe)
Fishes
Exotic
Collection Info
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33 results for Gymnocephalus cernua (Ruffe)
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Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
35617 MIAlpenaThunder Bay River1998 04070006 Thunder Bayestablished
35616 MIAlpenaThunder Bay River1998 04070006 Thunder Bayestablished
156396 MIAlpenaThunder Bay River2000 04070006 Thunder Bayestablished
156397 MIAlpenaThunder Bay River2000 04070006 Thunder Bayestablished
156395 MIAlpenaThunder Bay River2000 04070006 Thunder Bayestablished
159124 MIAlpenaThunder Bay River2003 04070006 Thunder Bayestablished
35623 MIAlpenaThunder Bay River (~0.5-1 mi from the mouth)1999 04070006 Thunder Bayestablished
35621 MIAlpenaThunder Bay River (~0.5-1 mi from the mouth)1999 04070006 Thunder Bayestablished
35622 MIAlpenaThunder Bay River (~0.5-1 mi from the mouth)1999 04070006 Thunder Bayestablished
35394 MIAlpenaThunder Bay River (drains into Lake Huron)1996 04070006 Thunder Bayestablished
159427 MIAlpenaThunder Bay River and river mouth2000 04070006 Thunder Bayestablished
159442 MIAlpenaThunder Bay River and river mouth2002 04070006 Thunder Bayestablished
159443 MIAlpenaThunder Bay River and river mouth2002 04070006 Thunder Bayestablished
159449 MIAlpenaThunder Bay River and river mouth2003 04070006 Thunder Bayestablished
35588 MIAlpenaThunder Bay River city boat launch near MDNR downstream to river mouth, Alpena, MI [Lake Huron]1997 04070006 Thunder Bayestablished
35589 MIAlpenaThunder Bay River city boat launch near MDNR downstream to river mouth, Alpena, MI [Lake Huron]1997 04070006 Thunder Bayestablished
35584 MIAlpenaThunder Bay River city boat launch near MDNR downstream to river mouth, Alpena, MI [Lake Huron]1997 04070006 Thunder Bayestablished
35585 MIAlpenaThunder Bay River city boat launch near MDNR downstream to river mouth, Alpena, MI [Lake Huron]1997 04070006 Thunder Bayestablished
35586 MIAlpenaThunder Bay River city boat launch near MDNR downstream to river mouth, Alpena, MI [Lake Huron]1997 04070006 Thunder Bayestablished
35587 MIAlpenaThunder Bay River city boat launch near MDNR downstream to river mouth, Alpena, MI [Lake Huron]1997 04070006 Thunder Bayestablished
35581 MIAlpenaThunder Bay River city boat launch near MDNR downstream to river mouth, Alpena, MI [Lake Huron]1997 04070006 Thunder Bayestablished
35393 MIAlpenaThunder Bay River near mouth, Alpena, MI [Lake Huron]1996 04070006 Thunder Bayestablished
35590 MIAlpenaThunder Bay River near mouth, Alpena, MI [Lake Huron]1998 04070006 Thunder Bayestablished
35611 MIAlpenaThunder Bay River near mouth, Alpena, MI [Lake Huron]1998 04070006 Thunder Bayestablished
35612 MIAlpenaThunder Bay River near mouth, Alpena, MI [Lake Huron]1998 04070006 Thunder Bayestablished
Page:12

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

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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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/21/2024].

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.