Specimen Information

Gymnocephalus cernua
Gymnocephalus cernua
(Ruffe)
Fishes
Exotic

Specimen ID1711809
GroupFishes
GenusGymnocephalus
Speciescernua
Common NameRuffe
StateMI
CountyChippewa
LocalityUpper River
Mapping AccuracyAccurate
HUC8 NameSt. Marys
HUC8 Number04200002
HUC10 NameCity of Sault Sainte Marie-Saint Marys River
HUC10 Number0420000202
HUC12 NameAshmun Creek-Saint Marys River
HUC12 Number042000020203
Map
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Collection Day19
Collection Month8
Collection Year2020
Year AccuracyActual
Reference 1
Ref. Number:40861
Author:Bowen, A.
Date:2022
Title:Ruffe captures in eastern Lake Superior and the St. Marys River 2020-2022
Publisher:US Fish and Wildlife Service
CommentsUSFWS AIS Early Detection and Monitoring survey-St. Marys River
Record TypeSpecimen
VerifierSault Sainte Marie Tribe of Chippewa Indians
Freshwater/MarineFreshwater
Number Collected2


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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. [2023]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/10/2023].

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