1,059 Free Images of Aquaculture

fishery work of the service aquatic environment employees(usfws)fish water biologists(usfws)rivers and streams service patch endangered and/or threatened species

Smallmouth bass fishing-1

underwater fish

U.S. Fish and Wildlife Service boat, Bone Collector, decal

U.S. Fish and Wildlife Service boat, Magna Carpa, decal

PIT tags on the Northern riffleshell

Recirculating tank upweller at White Sulphur Springs National Fish Hatchery-2

Wild fish building at the White Sulphur Springs National Fish Hatchery

architecture equipment

Fishing for Smallmouth bass-3

underwater fish

Suspended upwelling system at Genoa National Fish Hatchery

Rearing pan system at the Virginia Department of Game and Inland Fisheries’ Aquatic Wildlife Conservation Center-2

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USFWS Fisheries workers bait hooks for Lake sturgeon capture

new york fishery

U.S. Fish and Wildlife Service boat, Magna Carpa, decal-1

Floating upweller system with floating dock and trash can culture chambers

Smallmouth bass fishing-2

underwater fish

Rearing pan system at the Virginia Department of Game and Inland Fisheries’ Aquatic Wildlife Conservation Center

Biologist working at Leadville National Fish Hatchery-2

USFWS Fisheries worker prepares to operate on Lake sturgeon

new york fishery

USFWS Fisheries workers bait hooks for Lake sturgeon capture-1

new york fishery

Juvenile Alabama lampmussel

Smallmouth bass fishing-1

underwater fish

USFWS Fisheries workers bait hooks for Lake sturgeon capture-1

new york fishery

USFWS Fisheries workers prepare to move Lake sturgeon

new york fishery

USFWS Fisheries workers bait hooks for Lake sturgeon capture-5

new york fishery

USFWS Fisheries workers prepare to release Lake sturgeon-2

new york fishery

USFWS Fisheries workers prepare to release Lake sturgeon

USFWS Fisheries workers prepare to move Lake sturgeon-2

new york fishery

USFWS Fisheries worker prepares to operate on Lake sturgeon-5

new york fishery

Timed sample of a long-term monitoring grid on the Cacapon River

Employees using a PIT tag reader in a small stream

USFWS Fisheries worker prepares to operate on Lake sturgeon-4

new york fishery

USFWS Fisheries workers prepare to release Lake sturgeon-4

new york fishery

USFWS Fisheries workers prepare to release Lake sturgeon-1

new york fishery

USFWS Fisheries worker prepares to operate on Lake sturgeon-1

new york fishery

USFWS Fisheries workers prepare to release Lake sturgeon-1

new york fishery

USFWS Fisheries workers prepare to release Lake sturgeon-2

new york fishery

USFWS Fisheries workers prepare to move Lake sturgeon-3

new york fishery

USFWS Fisheries workers prepare to release Lake sturgeon-2

new york fishery

USFWS Fisheries workers prepare to release Lake sturgeon-3

USFWS Fisheries workers prepare to release Lake sturgeon-1

USFWS Fisheries workers prepare to release Lake sturgeon-2

USFWS Fisheries workers prepare to release Lake sturgeon-1

USFWS Fisheries workers prepare to release Lake sturgeon-2

Sub-adult eastern pondmussel and Yellow lampmussel

USFWS Fisheries workers prepare to release Lake sturgeon-1

USFWS Fisheries workers prepare to release Lake sturgeon-4

USFWS Fisheries workers prepare to release Lake sturgeon-6

USFWS Fisheries workers release Lake sturgeon in Niagara River, New York

Scuba diver releasing a tagged sub-adult Northern riffleshell

underwater fish

Fishery biologist releases an American paddlefish-1

underwater fish

Crew member on The Magna Carpa, capturing Silver carp

Fishery biologist examines an American paddlefish-1

underwater fish

USFWS Fisheries workers release Lake sturgeon in Niagara River, New York-3

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa

USFWS Fisheries workers prepare to release Lake sturgeon in Niagara River, New York-1

new york fishery

Common Carp (Cyprinus Carpio)

actinopterygii chordata

USFWS Fisheries workers release Lake sturgeon in Niagara River, New York-1

Fishery biologist releases an American paddlefish-1

underwater fish

Fishery biologist releases an American paddlefish-1

underwater fish

U.S. Fish and Wildlife Service worker measures invasive Silver carp

USFWS Fisheries workers prepare to release Lake sturgeon in Niagara River, New York-2

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa-3

USGS scientist documents invasive carp data on Missouri River

Crew member on The Magna Carpa, capturing Silver carp-2

USGS scientists document invasive carp data on Missouri River

Crew member on The Magna Carpa, capturing Silver carp-3

Fishery biologist examines an American paddlefish-3

U.S. Fish and Wildlife Service boat, The Magna Carpa

USFWS Fisheries workers release Lake sturgeon in Niagara River, New York-2

U.S. Fish and Wildlife Service workers measure invasive Silver carp

U.S. Fish and Wildlife Service boat, The Magna Carpa, 360-degree fish-finder

U.S. Fish and Wildlife Service worker holds invasive Silver carp

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa-1

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa-4

USGS scientists document water quality testing on Missouri River

USFWS Fisheries workers prepare to release Lake sturgeon in Niagara River, New York

U.S. Fish and Wildlife Service workers measure invasive Silver carp-6

U.S. Fish and Wildlife Service workers measure invasive Silver carp-2

USGS scientist documents invasive carp data on Missouri River-2

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa, prepping boat

Visserij, viskwekerijen, montee, sproeien, arnhem, Bestanddeelnr 164-0381

historical history

U.S. Fish and Wildlife Service boat, The Magna Carpa-1

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa, safety briefing

Fishery biologist surveys a Pallid sturgeon-2

underwater fish

Fishery biologist examines an Shovelnose sturgeon-3

underwater fish

U.S. Fish and Wildlife Service workers measure invasive Silver carp-4

Fishery biologist surveys a Pallid sturgeon-2

underwater fish

U.S. Fish and Wildlife Service worker holds invasive Silver carp-2

Fishery biologist surveys a Pallid sturgeon-1

underwater fish

U.S. Fish and Wildlife Service boat, The Magna Carpa-2

U.S. Fish and Wildlife Service boat, The Magna Carpa, with catch of invasive carp

U.S. Fish and Wildlife Service boat, The Magna Carpa, searching for invasive carp-1

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa, safety briefing-4

U.S. Fish and Wildlife Service boat, The Magna Carpa, searching for invasive carp-1

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa, safety briefing-3

U.S. Fish and Wildlife Service boat, The Magna Carpa, with catch of invasive carp-2

U.S. Fish and Wildlife Service boat, The Magna Carpa, capturing Silver carp

Fishery biologist surveys a Pallid sturgeon

U.S. Fish and Wildlife Service boat, The Magna Carpa, searching for invasive carp-1

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa, safety briefing-1

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa, launching boat

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