2,187 Free Images of Samples

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Paddlefish
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Invasive Carp eDNA Sampling on the James River in South Dakota.
james riversam i am
Identifying lamprey
peoplefish
Invasive Carp eDNA Sampling on the James River in South Dakota.
james riversam i am
Primavera
birdtree
Janet McConnell checking samples of the river's pH to determine the level of lampricide to use in this treatment.
invasionfac
Extracting total DNA from environmental DNA water filter samples collected in the field.
yellowstoneemployee
Paddlefish
wildlifenature
Invasive Carp eDNA Sampling on the James River in South Dakota.
james riversam i am
Invasive Carp eDNA Sampling on the James River in South Dakota.
james riversam i am
Washington, D.C. Sampling a basket of apples which was giv…
historicalhistory
Fish Sampling
naturefish
20200730-USDA-PPQ-Unsolicited seed labels1.jpg
united statesmaryland
U.S. Geological Survey, Sample Site, South Fork Edisto River, at U.S. Highway 321, Orangeburg and Bamberg Counties, South Carolina, Jeff Riley 2
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Staff conduct yearling lake trout monthly sample counts in the production building
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Invasive Carp eDNA Sampling on the James River in South Dakota.
sam i amboat
Invasive Carp eDNA Sampling on the James River in South Dakota.
sam i amboat
Lisa Dennis treating Ogontz River
summerwater
Paddlefish
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Device
speedometerdevice
Currency
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Human
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Add
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Dictionary
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Glenda Samples Info Specialist Lava Butte 1964 3
monochromewhite
USAFA sampling
naturefish
Invasive Carp eDNA Sampling on the James River in South Dakota.
sam i amboat
Monitoring treatment
waterfish
GATE (Gifted and Talented Education) sample native food products
studentpeople
Briga do João de Barro
animalsbird
Polistes carolina stinger
animalssting
Blood donation
volunteerbus
Blood donation
helping peoplevolunteer
Invasive Carp eDNA Sampling on the James River in South Dakota.
sam i amboat
Invasive Carp eDNA Sampling on the James River in South Dakota.
sam i amboat
Invasive Carp eDNA Sampling on the James River in South Dakota.
sam i amboat
Pickled Samples
foodjar
Breaking Up Samples
medicalhawaii
USFWS Fisheries worker takes fin sample from lake sturgeon
new yorkfish
Lower Columbia River Fish Health Center laboratory fish sampling
diseasefish
Silviculturalist taking tree sample, Unknown
landscapeanimals
Massive lake sturgeon
animalsfish
Invasive Carp eDNA Sampling on the James River in South Dakota.
water qualitysam i am
Invasive Carp eDNA Sampling on the James River in South Dakota.
water qualitysam i am
Timed sample of a long-term monitoring grid on the Cacapon River
waterfish
Blood donation
volunteerbus
Stool Sample
bacteriascience
Invasive Carp eDNA Sampling on the James River in South Dakota.
water qualitysam i am
Invasive Carp eDNA Sampling on the James River in South Dakota.
water qualitysam i am
Invasive Carp eDNA Sampling on the James River in South Dakota.
water qualitysam i am
U.S. Geological Survey, Sample Site, Turkey Creek (downstream), at Highway 41, Francis Marion National Forest, Berkeley County, South Carolina, Jeff Riley 3
watertree
Bars
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Invasive Carp eDNA Sampling on the James River in South Dakota.
water qualitysam i am
Invasive Carp eDNA Sampling on the James River in South Dakota.
water qualitysam i am
Treating Ogontz River
waterfish
Invasive Carp eDNA Sampling on the James River in South Dakota.
water qualitysam i am
TCC Biologist Alyssa Frothingham taking students to the salmon weir. Students learned how to sample salmon by recording age, sex, and length.
working for wildlife across alaskalearn- science & culture camps
Inverno Chuvoso
animalswinter
USFWS Fisheries worker takes fin sample from lake sturgeon-1
new yorkfish
USFWS Fisheries worker takes fin sample from lake sturgeon-6
new yorkfish
Lower Columbia River Fish Health Center laboratory fish sampling-1
diseasefish
Measuring a Bigmouth Buffalo
wildlifenature
The Terrain of Melas Chasma
landscapescience
Kodak Sample 2
architecturechurch
Circle
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Adjust
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Appreciate
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Geography
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Brush
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Burger
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Blocked
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Pallid Sturgeon
wildlifenature
Seasonal employee Jesse Goodin-Mendoza checking Ogontz
summerwater
Blue Sucker Capture on the Missouri River
wildlifenature
Dehydrated foods and educational materials for dehydrating
platefood
Trilha De Verão
naturetree
Brightness
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Arrow
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Computer
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Arrows
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Arrow
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Beverage
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Native bee (Andrena sp.) on coneflower
animalsinsects
USFWS Fisheries worker takes fin sample from lake sturgeon-4
fishboat
Lower Columbia River Fish Health Center laboratory fish sampling-3
fishwood
Nekton Sampling
united statesinterior
Blood donation
volunteerbus
Lower Columbia River Fish Health Center laboratory fish sampling-1
animalsfish
FGBNMS - Lionfish Capture
underwaterwater
Soil Scientist Nathan Haile visits with ranchers about soil health in soil samples taken in the pasture.
peopletruck
Brook Trout
animalsfish
Mount St. Helens Institute Students Sampling Algae
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Banda Toma (Participação Especial)
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Ponte Sobre o Rio Vacacaí, Restinga Seca, Rio Grande Do Sul, Brasil
brazilriver
File
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Attachment
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Dry
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Appreciate
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Chart
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Bag
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