528 Free Images of Stream Restoration

restored grass work of the service rivers and streams water farm montana conservation nrcs nrcs summer

Monitoring the gills of fish host during infestation-3

equipment science

Flat

Riparian43.tif

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landscape water

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landscape nature

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vegetables landscape

Chao Chung and Jason, Stream Researchers, Siuslaw National Forest

research people

Monitoring the gills of fish host during infestation-1

equipment science

Fish passage engineer inspects new salmon friendly culvert

Employee tracks fish in wetland area-1

Juvenile eastern lampmussel bound together by a mass of byssal threads

research science

Largemouth bass in the infestation bath

Refrigerated recirculating system for holding freshwater mussel brood stock

equipment science

Pipetting glochidia onto the gills of an anesthetized fish

Biologist extracting glochidia from the plain pocketbook

equipment science

Largemouth bass being poured through a net-2

equipment science

Measuring freshwater mussel shells in the field using calipers

Riparian06.tif

landscape water

Ambrose Project in Progress

Ambrose Project - Before

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vegetables landscape

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landscape water

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Fish passage engineer inspects new salmon friendly culvert-3

Fish passage engineer inspects new salmon friendly culvert-1

Fish passage engineer inspects new salmon friendly culvert-3

Fish passage engineer inspects new salmon friendly culvert-8

Fish passage engineer inspects new salmon friendly culvert-1

Individual tanks in the multi-tank system drain into a PVC trough

equipment science

Female oyster mussel gaping at the substrate surface to attract a host

animals science

Mantle lure of the wavy-rayed lampmussel

underwater science

Fish passage engineer inspects new salmon friendly culvert-1

Fish passage engineer inspects new salmon friendly culvert-3

Glochidia of the golden riffleshell

animals science

Beaver Run Eroded Streambank After Construction

landscape nature

Glochidia of the plain pocketbook attached to the gill filaments of a largemouth bass

research science

Nested sieves attached to the fish host tank outflow for collecting juvenile mussels

equipment science

Extracting conglutinates from the James spinymussel

Small submersible pump used to pump river water to the mussel holding tank

equipment science

Cranberry bog

WRP012

landscape water

Ambrose Project - During 3

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Ambrose - Six Months After

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Fish passage engineer inspects new salmon friendly culvert-1

Collecting a buccal swab from a sheepnose for genetic analysis

research science

Mudpuppies placed in a container when infesting with the salamander mussel

research science

Siphon inserted into gravid female golden riffleshell

equipment science

Demersal conglutinate of the fluted kidneyshell

underwater science

Upper Middle Fork Restoration-Moss and Logs Detail, Willamette National Forest

Obsolete culvert exposed

Ochoco National Forest, Mill Creek stream restoration-4.jpg

Riparian115

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landscape grass

Ambrose Project - Complete

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Beaver Run Station 1000 Before Photo

Surveying success

Upper Middle Fork Restoration-Upper Middle Fork Watershed, Willamette National Forest

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Wildlife in Thorn Creek

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Norton Mill Dam removal in Colchester, CT

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Fresh-dead shells of a male and female purple cat's paw

research science

Mantle magazine of winged mapleleaf

animals science

Treatment of Knotweed

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Etna Pond Outlet, Maine

Surveying success

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Norton Mill Dam Removal

landscape water

Beaver Run Station 1000 After Construction

Before Carson Trail boardwalk restoration

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Northern riffleshell-4

animals science

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vegetables landscape

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landscape nature

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