1.641 Kostenlose Bilder von Behandlung

mitarbeiter pflanzen tiere abfall kontrolle natur abfall wissenschaft baum müll

Genoa NFH Iron Removal

behandlung wasser

Biologist Jesse Haavisto (right) and Biological Science Technician Juliana Baker (left) from the Marquette Biological Station set out to spot-treat backwater areas

mitarbeiter menschen

Physical Science Technician Justin Oster and Biological Science Technician Cassie Abrams discuss findings from water analyses during the lampricide treatment in the Manistique River

mitarbeiter menschen

Biological Science Technician Dan Suhonen from the Marquette Biological Station prepares equipment for a lampricde application in the Manistique River

mitarbeiter menschen

Sea Lamprey

mitarbeiter menschen

Biologist Chris Eilers from the Ludington Biological Station checks the feed rate during a lampricide application in the Manistique River

mitarbeiter menschen

Biological Science Technician Chad Andresen from the Marquette Biological Station conducts a tailgate analysis to check lampricide concentrations during treatment of the Manistique River

mitarbeiter menschen

Anticoagulant blood blood agar

wissenschaft arzneimittel

Attractive beautiful beautiful photo

mädchen körper

Scene closed sink

hintergrund gesundheit

Natural spice kitchen

Background beauty body

hintergrund gemüse

Zahnarzt

Graphic rust asthma

arzneimittel essen

Elsa Beskow – Plate 8 [from Herr Peter]

illustration ziege

behandlung wasser

behandlung wasser

Bloom green natural

wissenschaft arzneimittel

20151110-RD-LSC-0126

kontrolle tiere

20151110-RD-LSC-0507

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20151110-RD-LSC-0124

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20151110-RD-LSC-0614

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20151110-RD-LSC-0215

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20151110-RD-LSC-0125

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20151110-RD-LSC-0564

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20151110-RD-LSC-0475

kontrolle tiere

Faecal sludge vacuum truck

verkehrsmittel technologie

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

wissenschaft menschen

Supervisory Fish Biologist Shawn Nowicki observing the Conneaut Creek for non-target species.

mitarbeiter menschen

Jenna Tews (L) and Shawn Nowicki (R) discuss treatment locations during the 2015 Conneaut Creek treatment.

wissenschaft menschen

Bayluscide treatment with Canada

Biological Science Technician Nick Steimel measures the amount of lampricide entering the stream to ensure its effective at targeting sea lampreys while minimizing impacts on non-target species.

mitarbeiter menschen

Fisheries & Oceans Canad bayluscide treatment

The sea lamprey barrier makes for good fishing!

menschen barriere

RX Burn at Lake Mathews

kraftstoff feuer

St. Mary's River Treatment Team

Dan Kochanski, Lampricide Control Physical Science Technician talks sea lamprey

sicherheit menschen

20151110-RD-LSC-0478

kontrolle tiere

20151110-RD-LSC-0588

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20151110-RD-LSC-0538

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20151110-RD-LSC-0708

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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

sicherheit menschen

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

wissenschaft menschen

Fish Biologist Cheryl Kaye during a non-target risk assessment collection.

wissenschaft menschen

Biological Science Technician, Nick Steimel, working at one of the remote treatment application sites.

mitarbeiter menschen

RX Burn at Lake Mathews

kraftstoff feuer

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

menschen barriere

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.

wissenschaft menschen

Bayluscide input

20151110-RD-LSC-0362

kontrolle tiere

20151110-RD-LSC-0128

kontrolle tiere

20151110-RD-LSC-0406

kontrolle tiere

20151110-RD-LSC-0412

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20151110-RD-LSC-0618

kontrolle tiere

20151110-RD-LSC-0410

kontrolle tiere

Bayluscide on St. Mary's River

Measuring sea lamprey larva

Bayluscide

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

wissenschaft menschen

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

wissenschaft menschen

Bayluscide spot treatment

Sea lamprey larva

Fish Biologist Cheryl Kaye, Supervisory Fish Biologist Shawn Nowicki and Fish Biologist Mary Henson identify non-target kill during the Conneaut Creek Treatment in Pennsylvania.

wissenschaft menschen

Fish Biologists Cheryl Kaye, Shawn Nowicki and Mary Henson determining where to do non-target risk assessment collections in the Conneaut Creek tributaries.

wissenschaft menschen

Doctor and patient

doktorin patient

Feet in the water

Cute infant childhood

süßigkeiten junge

Patient bei der Bergonie-Behandlung im neurologischen Saal - CH-BAR - 3240231

geschichte historisch

Child cute infant

süßigkeiten junge

Female beauty girl woman

20151110-RD-LSC-0218

20151110-RD-LSC-0228

20151110-RD-LSC-0693

Basurero municipal copalsado

Basurero municipal copalsado

Colapsa planta de tratamiento de desechos sólidos en bosque municipal

Basurero municipal copalsado

Basurero municipal copalsado

Colapsa planta de tratamiento de desechos sólidos en bosque municipal

Basurero municipal copalsado

Basurero municipal copalsado

Colapsa planta de tratamiento de desechos sólidos en bosque municipal

Colapsa planta de tratamiento de desechos sólidos en bosque municipal

2022 Prescribed Fire

kraftstoff feuer

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

wissenschaft menschen

2022 Prescribed Fire

kraftstoff feuer

2022 Prescribed Fire

kraftstoff feuer

Basurero municipal copalsado

Basurero municipal copalsado

Basurero municipal copalsado

Basurero municipal copalsado

Colapsa planta de tratamiento de desechos sólidos en bosque municipal

Basurero municipal copalsado

Colapsa planta de tratamiento de desechos sólidos en bosque municipal

Basurero municipal copalsado

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