388 Ingyenes fényképek a(z) Spawning témában

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Spawning equipment and facility

Spawning equipment-2

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (13)

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Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (6)

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Spawning equipment-6

(1974) Spawning Red Salmon

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Fertilizing pallid sturgeon eggs

Service employees with spawning equipment

Spawning equipment-4

spawning paddlefish at gavins point NFH (7)

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Coaster brook trout spawning-egg collection

FGBNMS -- Brittle Star

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Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (7)

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Service employee with spawning equipment-3

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (16)

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Tending hatching shad

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Service employees with spawning equipment-1

Service employees with spawning equipment-3

Spawning Atlantic salmon at Craig Brook National Fish Hatchery. Photo: USFWS

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Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri)

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GFNMS - coho salmon

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (15)

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Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (11)

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PSM V44 D615 The stickleback and its nest

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Service employee with spawning equipment

FGBNMS -- Brittle Star Stealing Coral Gametes

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Pallid Sturgeon Eggs

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (2)

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (10)

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Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (4)

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Salmon spawn in the backcountry stream, Katmai Preserve NPS Photo/Russ Taylor

Bald eagle on an oak limb waits for a spawning salmon to come along. Photo by Darryl Lloyd.

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (17)

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Collecting Pallid Sturgeon Milt

U.S. Fish and Wildlife Service employees using spawning equipment

2020 Garrison Dam NFH Walleye Spawn

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Salmon gather at the bottom of a waterfall to make their way to spawning grounds in the Katmai Preserve NPS Photo/Russ Taylor

2020 Garrison Dam NFH Walleye Spawn

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2020 Garrison Dam NFH Walleye Spawn

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Atlantic salmon eggs used for spawning at Craig Brook National Fish Hatchery. Photo: USFWS

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (9)

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Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (5)

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Paddlefish Eggs

befőttes üveg tojás

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Salmon gather at the bottom of a waterfall to make their way to spawning grounds in the Katmai Preserve NPS Photo/Russ Taylor

FGBNMS - Long Spined Sea Urchin

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Salmon pool beneath a waterfall they'll jump on their way to spawn NPS Photo/Russ Taylor

The end of the journey

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Collecting Milt From a Paddlefish

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Fertilizing Rainbow Trout Eggs

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Bluegill Nests in a Drained Pond

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Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (3)

Veazie Dam Removal

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Tracing Genetic Lineage

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Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (12)

Activating and fertilizing shovelnose eggs

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Cryo Preserved Pallid Sturgeon Sperm

Whelk (!) egg case on West Kirby marsh

fényképezés strand

Sample Counting Eggs

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Pallid Sturgeon Eggs

Incubating razorback sucker eggs

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Egg sample of Pallid Sturgeon

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Pallid Sturgeon Eggs

Pallid Sturgeon Captured in Trammel Net

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Kokanee Salmon returning to Spawn, Siuslaw National Forest

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Fertilizing razorback sucker eggs

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Endangered razorback sucker

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Incubating razorback sucker eggs day 6

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STEELHEAD JUMPING UMPQUA

Stocking endangered fish into the Colorado River

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Blue Sucker Capture on the Missouri River

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McDonald style incubation jar with approximately 40,000 razorback sucker eggs

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Inserting a Passive Integrated Transponder (PIT) tag into a razorback sucker

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Stocking endangered fish into Horsethief Canyon Native Fish Facility outdoor grow-out ponds

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Endangered razorback sucker preparing for transportation to the Colorado River at Horsethief Canyon Native Fish Facility, Fruita, Colorado

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Ouray National Fish Hatchery-Grand Valley Unit's 24 Road indoor recirculating facility.

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Draining a pond holding razorback sucker broodstock at Horsethief Canyon Native Fish Facility, Fruita, Colorado

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Crane water bucket lowered into pond kettle holding endangered fish at Horsethief Canyon Native Fish Facility, Fruita Colorado

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Stocking newly hatched razorback sucker larvae into the outdoor grow-out ponds at Horsethief Canyon Native Fish Facility in Fruita, Colorado

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Wreck Pond fish monitoring - holding a spawning alewife (New Jersey)

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