530 Free Images of Stream Restoration

restored work of the service rivers and streams water grass research science freshwater mussel ecosystem recovery conservation

Riparian66.tif

Pipetting glochidia onto the gills of an anesthetized fish

Fish passage engineer inspects new salmon friendly culvert

Refrigerated recirculating system for holding freshwater mussel brood stock

equipment science

Ambrose Project in Progress

Ambrose Project - Before

Employee tracks fish in wetland area-1

Monitoring the gills of fish host during infestation-1

equipment science

Juvenile eastern lampmussel bound together by a mass of byssal threads

research science

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Berlin Neues Museum vaterlaendischer Saal Nornen restored, Gustav Heidenreich, artwork: 1852

interior of the neues museum (berlin)gustav heidenreich

Nutrition and Growth display at Stream Habitat Restoration Education Center

west virginia exhibition

Monitoring the gills of fish host during infestation

equipment science

Employee nets fish in canal

adventure water

Manual siphoning of juveniles from static aquaria

equipment science

Plankton net on recirculating propagation system-2

equipment science

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Riparian07.tif

Riparian74.tif

vegetables landscape

Flat

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landscape nature

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landscape water

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Biologist extracting glochidia from the plain pocketbook

equipment science

Glochidia of the golden riffleshell

animals science

Fish passage engineer inspects new salmon friendly culvert-3

Fish passage engineer inspects new salmon friendly culvert-1

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

animals science

WRP012

landscape water

Chao Chung and Jason, Stream Researchers, Siuslaw National Forest

research people

Beaver Run Eroded Streambank After Construction

landscape nature

Cranberry bog

Fish passage engineer inspects new salmon friendly culvert-1

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-3

Fish passage engineer inspects new salmon friendly culvert-8

Mantle lure of the wavy-rayed lampmussel

underwater science

Ambrose - Six Months After

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Ambrose Project - During 3

Largemouth bass in the infestation bath

Glochidia of the golden riffleshell-1

equipment science

Monitoring the gills of fish host during infestation-3

equipment science

Riparian72.tif

landscape water

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Riparian06.tif

landscape water

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Riparian46.tif

vegetables landscape

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

research science

Extracting conglutinates from the James spinymussel

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

Largemouth bass being poured through a net-2

equipment science

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

equipment science

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

Ambrose Project - Complete

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landscape grass

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

Measuring freshwater mussel shells in the field using calipers

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

equipment science

Beaver Run Station 1000 Before Photo

Riparian115

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Obsolete culvert exposed

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

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Demersal conglutinate of the fluted kidneyshell

underwater science

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

equipment science

Fish passage engineer inspects new salmon friendly culvert-1

Wildlife in Thorn Creek

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Surveying success

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Etna Pond Outlet, Maine

Norton Mill Dam removal in Colchester, CT

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Treatment of Knotweed

Surveying success

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Mantle magazine of winged mapleleaf

animals science

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

research science

Beaver Run Station 1000 After Construction

Northern riffleshell-4

animals science

Riparian75.tif

vegetables landscape

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Jgibson Day5 0054 DJI 0691

landscape nature

Little Sucker Brook: Construction of stream crossing

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