Fish Species by Watersheds : 'Ruth Lake-Mad River-180101020203'
Freshwater native and non-native fish species present currently and/or historically, determined from the PISCES database (Feb. 26, 2014). Some species, such as salmon or steelhead, may no longer be present upstream of dams that lack fish passage.
Yes/No corresponds to California native species
Brown Bullhead
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Ameiurus nebulosus
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No
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Humboldt Sucker
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Catostomus occidentalis humboldtianus
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Yes
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Northern California Coast Summer Steelhead
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Oncorhynchus mykiss
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Yes
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Northern California Coast Winter Steelhead
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Oncorhynchus mykiss
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Yes
-
Pacific Lamprey
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Entosphenus tridentata
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Yes
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Sacramento Pikeminnow
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Ptychocheilus grandis
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Yes
-
Smallmouth Bass
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Micropterus dolomieu
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No
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Sockeye (Kokanee) Salmon
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Onchorynchus nerka
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No
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Southern Oregon Northern California Coast Coho Salmon
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Oncorhynchus kisutch
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Yes
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White Catfish
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Ameiurus catus
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No
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