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Ruffe

The ruffe (Gymnocephalus cernua), also known as the Eurasian ruffe or pope, is a freshwater fish found in temperate regions of Europe and northern Asia. It has been introduced into the Great Lakes of North America as an invasive species and is causing unfortunate results as it is reproducing faster than other species. Its common names are ambiguous –…

Regions, Presence in the North American Great Lakes area & Distribution

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Presence in the North American Great Lakes area

Lake SuperiorHabitatsTemperaturesClimate changeNeuromasts
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Distribution

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Other invasive situations

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Description

WalleyeDorsal finPredators
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Overview

Description

Distribution

Diet

Reproduction

Life cycle

Presence in the North American Great Lakes area

Other invasive situations

Sources

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Ruffe

Nodes61
Edges60
Triples98
Avg. degree1.97
Density0.032787
Components1

How this topic connects Entity context

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Ruffe

Top relations

related to Sources · 36
Ruffe → Bibcode, Crosier, Daniel, Danielle, Duluth, Effects, Ellen, Eurasian Ruffe, Gangl, Great Lakes Research, Gymnocephalus, Injured Eurasian, James Allen, Journal, July, Lossing, Maniak, Marsden, McLean, Mike
has effect · 17
Ruffe → Along, Control Program, DNR, Duluth, Ever, Great Lakes, Lake Superior, Louis, Minnesota, Non-indigenous Aquatic Nuisance Prevention, St, The, Therefore, These, They, This, Without
related to Control · 10
Ruffe → Chemicals, Ever, Great Lakes, If, In, Northern Pike, Other, TFM, The, Walleye
related to External links · 10
Ruffe → Center, Eurasian Ruffe, GLANSIS Species FactSheet, Gymnocephalus, Library, Lists, National Invasive Species Information, Profile, United States Geological SurveySpecies, United States National Agricultural
related to Life cycle · 10
Ruffe → At, Embryos, From, Generally, Growth, Hatching, If, One, The, These
related to Other invasive situations · 6
Ruffe → Coregonus, It, Loch, Loch Lomond, Scotland, There
related to Diet · 3
Ruffe → As, Great Lakes, In Eurasia
related to Reproduction · 3
Ruffe → April, June, The
related to Description · 2
Ruffe → It, The
is a · 1
Ruffe → first invasive species to have been classified as a nuisance by the Non-indigenous Aquatic Nuisance Prevention and Control Program

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Important terminology

fish great species gymnocephalus lakes also control introduced water first pheromone eurasian found north invasive cernuus predators size female food

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Ruffeis afirst invasive species to have been classified as a nuisance by the Non-indigenous Aquatic Nuisance Prevention and Control Program0.90text
Ruffehas effectThe0.60section
Ruffehas effectLake Superior0.60section
Ruffehas effectThis0.60section
Ruffehas effectTherefore0.60section
Ruffehas effectThese0.60section
Ruffehas effectGreat Lakes0.60section
Ruffehas effectWithout0.60section
Ruffehas effectNon-indigenous Aquatic Nuisance Prevention0.60section
Ruffehas effectControl Program0.60section
Ruffehas effectAlong0.60section
Ruffehas effectSt0.60section

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