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  • All fields: salvelinus
(62 results)



Display: 20

    • Bull trout: salvelinus confluentus

    • Fishes; Freshwater fishes; Threatened species;
    • This fact sheet describes the bull trout. Differences between bull trout and other salmonids, particularly Dolly Varden are explained. It also briefly describes the fish's breeding and feeding habits, the water conditions it prefers, and the...
    • Bull Trout

    • Fishes; Threatened species;
    • In Bighorn (Ram) Creek, in the Wigwam River drainage of British Columbia, the Threatened bull trout complete their 50-mile cross-border International spawning migration from Lake Koocanusa in the Kootenai River drainage in Montana. As many as five...
    • Bull Trout

    • Fishes; Threatened species;
    • In Bighorn (Ram) Creek, in the Wigwam River drainage of British Columbia, the Threatened bull trout complete their 50-mile cross-border International spawning migration from Lake Koocanusa in the Kootenai River drainage in Montana. As many as five...
    • Big Bull Trout

    • Fishes; Threatened species;
    • Bull trout, a threatened species, gets the attention of Montana Fish and Wildlife Conservation Office scientists, particularly on the Blackfeet Reservation. See Trout on Tribal Lands in the Spring 2009 Eddies www.fws.gov/eddies
    • Brook trout

    • Fishes; Art;
    • Scans of artwork commissioned by the Fish and Wildlife Service in the 1970's. Original art is kept at DC Booth Fish Hatchery in Spearfish, SD.
    • Inserting Radio Transmitter on a Dolley Varden

    • Fisheries management; Fishes; Char; Work of the Service; Field Offices; Kenai Fishes and Wildlife Field Office; Kenai FO Gallery
    • Doug Palmer surgically inserts a radio transmitter into a Dolly Varden.
    • Brook Trout

    • Fishes; Art; Aquatic animals; Underwater photography;
    • Artwork of brook trout (3 fish underwater)
    • Lake Trout

    • Fishes; fishes; Fisheries management; Art; Illustrations; illustrations
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    • Brook trout

    • Fisheries management; Fishes;
    • Underwater image of a Brook Trout.
    • Underwater Fish: B-Roll

    • Videography;water;u.s. fish and wildlife service;wildlife management;underwater photography;fishes;work of the Service;
    • HD B-Roll Stock Footage. Produced by the National Conservation Training Center (NCTC) videographers.
    • Lead hazards to fish, wildlife, and invertebrates: a synoptic reivew

    • Biologists (USFWS); Water; Fishes; Pollutants;
    • Lead (Pb) and its compounds have been known to man for about 7,000 years, and Pb poisoning has been recognized for at least 2,500 years. All credible evidence indicates that Pb is neither essential nor beneficial to living organisms, and that all...

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