285 Free Photos of Lamprey

invasion invasive species sea lamprey michigan fish water people & partners employee field work treatment

Identifying lamprey

Pacific lamprey in glass tube

Stop looking at me

Project Leader Scott Grunder

Albany Creek barrier

Bayluscide on St. Mary's River

Hungry?

Entosphenus similis

california fish

The Harpersfield Covered Bridge and sea lamprey barrier in the Grand River, Ohio.

Service Employees Check Sea Lamprey Traps

Jason Krebill, Service employee, collects sea lamprey larvae on the Au Sable River, near Oscoda MI, in late October.

michigan people

Duluth Boat Show - Sea Lamprey Booth

St. Mary's trap check

michigan summer

Duluth Boat Show - Sea Lamprey Booth

Dan Kochanski, Lampricide Control Physical Science Technician talks sea lamprey

A Day in the Life of a Sea Lamprey Control Employee

employee people

Duluth Boat Show - Sea Lamprey Booth

Bayluscide treatment with Canada

Big Manistee River Trap with Insert Raised in Michigan

Sea lamprey larval assessment

Biological Science Technician, Nik Rewald, Checks Traps for Adult Sea Lamprey

skateboarding people

Pacific Lamprey

Pacific lampreys

Deploying a Portable Assessment Trap at the Rock River, Wisconsin.

Lampetra sp.

west virginia fish

Lampetra sp.-1

west virginia fish

Biological Science Technician, Nik Rewald, Evaluates Sea Lamprey Spawning Grounds

Sea lamprey ladies! (Pictured: Fish Biologists Shawn Nowicki, Cheryl Kaye and Mary Henson.

Electrofishing for sea lampreLynn Kanieski lamprey sampley

Bayluscide spot treatment

Portable Office

Boardman River Barrier

Eel Ladder Research

Fisheries & Oceans Canad bayluscide treatment

pH water sample

Alaska Brook Lamprey

Eel Ladder

Entosphenus tridentatus

Ichthyomyzon castaneus

Boardman River Fish Ladder

Matt Symbal electrofishing the Rock River, Alger County, Michigan

michigan invasion

Mary Henson collecting non-target species during the Conneaut Creek sea lamprey treatment.

Service Employee Checking a Sea Lamprey Trap on the St. Marys River, Which Borders Michigan and Ontario, Canada

Lake trout with severe sea lamprey wounds

Sea lamprey crews must test the pH levels in each creek to determine how much lampricide to use for a treatment.

Out the Boardman Ladder

Lake Trout with sea lamprey wound in Lake Michigan

Conneaut Creek, Pennsylvania

Down the Boardman River Fish Ladder

Measuring lampreys

learn- science & culture camps

degerlunds with lamprey

chena river project *summer 2012*

Pacific Lamprey Valentine's Day Card

valentine's day

Stefan measures lamprey

learn- science & culture camps

Ichthyomyzon bdellium

Ichthyomyzon bdellium-1

west virginia fish

Lethenteron appendix-1

Ichthyomyzon sp.-3

Ichthyomyzon bdellium-1

Ichthyomyzon unicuspis-1

Ichthyomyzon bdellium-1

Lampetra aepyptera

Ichthyomyzon bdellium-1

Lethenteron appendix-1

west virginia fish

St. Mary's River Treatment Team

Boardman River Fish Ladder

John Day Dam

Barrier Inspection

Filtering water

Fish biologist Mary Henson looks looking for non-target species during a sea lamprey control treatment.

Biological Science Technician Tiffany Opalka-Myers helps out with a sea lamprey treatment on the St. Mary's River in upper Michigan.

Looking good in those waders. Fish Biologists Shawn Nowicki, Cheryl Kaye and Mary Henson check sea lamprey traps in the Grand River, Ohio.

Electrofishing Catch at Pendills Creek in Michigan

wildlife animals

Bin O' lmaprey

Recreation on Lake Superior

Ammocoetes (young Pacific lamprey) at Carmel River

John Day Dam - fish ladder improvements

architecture barrier

Samson measuring lamprey

learn- science & culture camps

Fish Biologist Cheryl Kaye analyzes non-target species to determine how to best treat streams for sea lamprey and minimize mortality to sensitive fish species.

We are a science based agency. Determining pH levels in treatment streams allow crews to use the right amount of lampricide to target sea lampreys while minimizing non-target impacts.

Cory Racine, Biological Science Technician, and James Criger, Lead Physical Science Technician work to treat the St. Mary's River for sea lamprey in upper Michigan

Ichthyomyzon unicuspis

Ichthyomyzon bdellium-3

Lethenteron appendix-6

Conneaut Creek, Pennsylvania in the spring.

Ammocoetes (young Pacific lamprey) at Carmel River 2

Service Employee Shawn Nowicki Electrofishing

united states people

John Day Dam - fish ladder improvements

Testing the pH levels in Conneaut Creek.

John Day Dam - fish ladder improvements

Ludington Lighthouse on Lake Michigan

lighthouse lake

Larval sample

Miners River barrier inspection

Ichthyomyzon sp.

Kevin Letson driving boat

Lisa Dennis treating Ogontz River

Treating Ogontz River

Janet McConnell checking samples of the river's pH to determine the level of lampricide to use in this treatment.

John Day Dam - fish ladder improvements

Ichthyomyzon fossor

Lethenteron appendix-1

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