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ilmu peralatan ikan irigasi terung manusia data ilmiah informasi air

Retaining ring reverse pliers

Freshwater mussels in laundry baskets

Glochidia under microscope

Glochidia are pipetted onto the gills of the mudpuppy

Biologists looking for panama city crayfish

Educational hatchery tour

Barnhart Bucket

Labelling quarantine equipment

Salmon egg-taking and rearing station

Barnhart Bucket-4

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

Monitoring Biologist Bird Watcher

Glasses textbook information

Read learn education

FWS divers after a dive in the San Marcos River

Filter cup used to collect juvenile mussels

FWS divers after a dive in the San Marcos River-3

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Extracting glochidia from freshwater mussel-4

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Culture plates under an inverted microscope

Juvenile mussels in a gridline Petri dish

Using a clam rake to collect mussels

Smallmouth bass propagation at Warm Springs Hatchery-2

Capturing the glochidia

Researcher examines a freshwater mussel-1

peralatan riset

Conglutinates of the fanshell

Plankton net on recirculating propagation system-2

Service employees with incubation trays-1

Large recirculating propagation system

Freshwater mussels in collecting bags

Brine shrimp culture facility

Floating basket-2

Floating basket-1

Monitoring the gills of fish host during infestation

Syringes filled with clean water for harvesting glochidia

Floating basket-2

Spawning equipment-6

Service employees with incubation trays-2

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

Monitoring the gills of fish host during infestation-3

Ball valves in the multi-tank system

Manual siphoning of juveniles from static aquaria

Infestation bath container

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

Glochidia are poured into the infestation bath

Aquatic habitat tank for investation

Floating basket-1

Pressurized garden sprayer

Marine filter sock-1

Glochidia of the golden riffleshell-1

Barnhart Bucket-1

Glochidia being mixed with a turkey baster

Marine filter sock

Study education read

Thermally Powered Submersible Glider

Measuring Secchi Depth

Measuring Secchi Depth

Komputer

Mikroskop

Komputer

Monitoring Salt Marsh Nekton Survey

Komputer

Mikroskop

Vims Fetch Autonomous Underwater Vehicle

Ufo light hell

teknologi lanskap

Climbing the ridge

sukarelawan petualangan

Tilia americana 4, American Basswood underside leaf, GFG, Howard County, Md, Helen Lowe Metzman 2018-06-20-23.25.04 ZS PMax UDR

kehidupan liar riset

Tagging shovelnose sturgeon

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Tagging shovelnose sturgeon

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20140910-ARS-LSC-00907

20210224-ARS-LSC-0817

pertanian lingkaran

Untitled HDR2

kehidupan liar riset

Orontium aquaticum, Golden Club, Howard County, Md, 2018-05-17-19.47.09 ZS

kehidupan liar riset

SBNMS -- Shearwater research

Stefanie Wacker - Vegetation Ecologist

Students of ICYI examining the aquatic creatures found in ponds at Mount St. Helens

U.S. Forest Service Researcher Chrales Cristafulli presenting the aquatic creatures of the ponds at Mount St. Helens

kelompok ekologi

Coordinating Field Operations for the Day

Untitled

U.S. Forest Service Researcher Chrales Cristafulli presenting the aquatic creatures of the ponds at Mount St. Helens

kelompok ekologi

Observing amphibians and invertebrates of the ponds at Mount St. Helens

NSW22FieldTripPresentations-IPNF-002

103-RPRE

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HERB carpetweed

Leafspots

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SoilScientists-Kootenai-001

101-BARE

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Robert Finer on ALMS project

sukarelawan biologi

203-RPRE

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