Category:Biologists at work

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Subcategories

This category has the following 6 subcategories, out of 6 total.

2

2012 spruce-fir moss spider search (22 F)

B

Botanists at work (1 C, 98 F)

E

Entomologists at work (1 P, 95 F)

M

Biologists measuring things (42 F)
Microbiologists at work (21 F)

Z

Zoologists at work (23 F)

Media in category "Biologists at work"

The following 200 files are in this category, out of 551 total.

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"Cultivation of Paramecium spp." A room and a specialist for the cultivation of Paramecium spp. Institute of Systematics and Evolution of Animals Polish Academy of Sciences in Cracov.jpg 900 × 600; 395 KB
"Cultivation of Paramecium spp." Rack and test tubes with cultivation of Paramecium spp. Institute of Systematics and Evolution of Animals Polish Academy of Sciences in Cracov.jpg 900 × 600; 366 KB
"Electrophoresis". Application of a drops of load buffer on the parafilm. Institute of Systematics and Evolution of Animals Polish Academy of Sciences in Cracov.jpg 900 × 600; 283 KB
"Electrophoresis". Application of the PCR reaction product to agarose gel. Institute of Systematics and Evolution of Animals Polish Academy of Sciences in Cracov.jpg 900 × 600; 364 KB
"Electrophoresis". Paraffilm preparation on a rack. Institute of Systematics and Evolution of Animals Polish Academy of Sciences in Cracov.jpg 900 × 600; 346 KB
1991 benthos-achtern02 hg.jpg 5,188 × 3,565; 5.73 MB
2007 Figure 4. Wildlife Technician Cassie Waters searching for a signal from a radio collared mountain lion at Zion National Park in August 2007. (571744d8-870f-4325-96be-2626c3b9a5bf).jpg 2,288 × 1,712; 688 KB
2011 06-East Yancey South Toe Kids turning rocks-GP (5939691187).jpg 4,416 × 3,312; 6.29 MB
2011 08-Bat Blitz Sue Cameron checking wing damage-GP (6022944820).jpg 2,848 × 4,272; 2.52 MB
20150723--Danwei Monica Jesse (19676925394).jpg 640 × 480; 105 KB
Свечение оптического сенсора.jpg 4,016 × 6,016; 1.2 MB
Човнова станція в Дніпропетровській області. Початок робочого дня. Науковий співробітник біолог.jpg 1,200 × 1,600; 7.61 MB
A BIOLOGIST IS REMOVING ORGANS FROM A FISH FOR CHEMICAL ANALYSIS. THIS IS PART OF A STUDY OF THE CONTINUOUS FISHKILL... - NARA - 546366.jpg 3,000 × 2,075; 868 KB
A BIOLOGIST IS REMOVING ORGANS FROM A FISH FOR CHEMICAL ANALYSIS. THIS IS PART OF A STUDY OF THE CONTINUOUS FISHKILL... - NARA - 546366.tif 3,000 × 2,075; 17.81 MB
A BIOLOGIST IS REMOVING OYSTER TISSUE FOR CHEMICAL ANALYSIS THIS IS PART OF A STUDY OF THE CONTINUOUS FISHKILL IN... - NARA - 546365.jpg 2,031 × 3,000; 916 KB
A river full of education (6277819878).jpg 3,744 × 5,616; 8.04 MB
A taxonomist at work.JPG 3,088 × 2,056; 2.67 MB
After allowing eggs to hatch the tubes are removed from the San Joaquin (8339282868).jpg 5,184 × 3,456; 6.53 MB
AnaskinVictor-001.jpg 5,760 × 2,358; 3.89 MB
Andrea Leslie check a rock for insects (8695419283).jpg 6,000 × 4,000; 8.56 MB
Andrea Leslie counts stream insects (8696538766).jpg 6,000 × 4,000; 3.94 MB
Andrea Leslie halps bring a net in (8695421951).jpg 6,000 × 4,000; 7.5 MB
Andrea Leslie helps check the net (8696542450).jpg 6,000 × 4,000; 6.16 MB
Andrea Leslie helps search a net (8695420859).jpg 6,000 × 4,000; 10.25 MB
Andrea Leslie helps students search (8696541130).jpg 6,000 × 4,000; 8.56 MB
Andrea Leslie helps with waders (8695418081).jpg 6,000 × 4,000; 4.97 MB
Andrea Leslie hold a stream insect (8695418619).jpg 6,000 × 4,000; 5.44 MB
Andrea Leslie holds a hellgrammite (8696544382).jpg 6,000 × 4,000; 8.69 MB
Andrea Leslie points out a stream insect (8695422571).jpg 6,000 × 4,000; 5.72 MB
Andrea Leslie talks to students (8695417251).jpg 6,000 × 4,000; 5.38 MB
Anne Eidemiller Rudloe.jpg 2,018 × 2,500; 2.73 MB
Anta0062 - Flickr - NOAA Photo Library.jpg 1,536 × 2,048; 1.36 MB
Aquatic biologist releases a threatened goldline darter.jpg 1,536 × 2,048; 578 KB
Balance in biochemical laboratory, Вага во биохемиска лабораторија 1.jpg 4,160 × 3,120; 748 KB
Balance in biochemical laboratory, Вага во биохемиска лабораторија 2.jpg 3,120 × 4,160; 716 KB
Balance in biochemical laboratory, Вага во биохемиска лабораторија 3.jpg 4,160 × 3,120; 929 KB
Bat research emerging diseases.jpg 780 × 512; 101 KB
Beatrice Mintz at microscope.jpg 1,449 × 1,003; 287 KB
BeatriceMintz.jpg 2,000 × 1,624; 458 KB
Beaver dam analogue building (49305312598).jpg 4,898 × 3,265; 2 MB
Bentos kasarek.jpg 3,201 × 2,135; 1.5 MB
BILL WICK, PROFESSOR OF WILDLIFE AND HEAD OF THE MARINE ADVISORY PROGRAM AT - NARA - 545095.jpg 3,000 × 2,023; 1.3 MB
BILL WICK, PROFESSOR OF WILDLIFE AND HEAD OF THE MARINE ADVISORY PROGRAM AT OREGON STATE UNIVERSITY, GATHERS GREEN... - NARA - 545099.jpg 2,022 × 3,000; 1.32 MB
Biochemist working in biochemical laboratory, Биохемичар 1.jpg 4,016 × 3,120; 975 KB
Biochemist working in biochemical laboratory, Биохемичар 2.jpg 4,160 × 3,120; 1.13 MB
Biochemist working in biochemical laboratory, Биохемичар 3.jpg 4,160 × 3,120; 672 KB
Biological technician Peter Nelson takes a wood core sample from a spruce tree, which will be mounted and sanded and analyzed for annual patterns of growth over its lifetime. (8445050645).jpg 2,048 × 1,536; 2.19 MB
Biological technicians James Walton and Jedediah Brodie collect plant cover data in the Toklat Basin ecoregion of Denali NP during the first season of fieldwork for this project in 2001. (8446139858).jpg 2,048 × 1,536; 1.34 MB
Biologist Andrea Leslie helps a pair of students (8019717334).jpg 4,272 × 2,848; 5.22 MB
Biologist Andrea Leslie helps a team of students collect stream insects (8019711027).jpg 4,272 × 2,848; 4.74 MB
Biologist Andrea Leslie helps students collect stream insects (8019709509).jpg 4,272 × 2,848; 5.57 MB
Biologist Andrea Leslie points out a stream insect (8019712633).jpg 2,848 × 4,272; 3.07 MB
Biologist at work in the pre-PCR laboratory. Institute of Systematics and Evolution of Animals Polish Academy of Sciences in Cracov.jpg 900 × 600; 336 KB
Biologist check childrens plants in the schoolyard wetland area.jpg 2,464 × 1,632; 341 KB
Biologist Connie Rutherford weaves palm fronds to the nest base (22882403329).jpg 4,864 × 3,648; 2.36 MB
Biologist displaying a Chinook Salmon - 2010 (101114-A-4971M-150).jpg 1,632 × 2,464; 1.65 MB
Biologist Ed Williams helps stir up stream insects (8019598689).jpg 4,272 × 2,848; 6.95 MB
Biologist Ed Williams turning a rock for aquatic insects (8019597557).jpg 4,272 × 2,848; 5.19 MB
Biologist entering the mine (4032098354).jpg 2,816 × 2,112; 2.97 MB
Biologist in experimental agricultural field.jpg 3,000 × 2,400; 392 KB
Biologist instruct children on how to use tools for planting.jpg 2,464 × 1,632; 289 KB
Biologist Matt Evans of the Smithsonian's National Zoological Park helps set up small holding tanks for frogs in amphibian rescue pod - 7 (16439169803).jpg 5,184 × 3,456; 4.5 MB
Biologist Sarah Stehn smiles for the camera while collecting plant data. (8445624519).jpg 1,024 × 768; 281 KB
Biologist show students how to place plants in the wetland areas.jpg 2,464 × 1,632; 245 KB
Biologist talk to students on the how to plant aquatic plants.jpg 2,464 × 1,632; 283 KB
Biologist talk with students on how to plant.jpg 1,595 × 1,058; 121 KB
Biologist tracking Louisiana black bear.jpg 2,400 × 3,658; 1.3 MB
Biologist using pipette 04.jpg 3,456 × 2,304; 2.76 MB
Biologist versus mosquito. Head to toe clothing is a must when conducting field work here. Botanist Sarah Stehn measures the diameter of a spruce tree in the western lowlands of Denali NP. (8446140058).jpg 1,536 × 2,048; 2.51 MB
Biologist working in the entomological collection. Institute of Systematics and Evolution of Animals Polish Academy of Sciences in Cracov.jpg 900 × 600; 402 KB
Biologist working on field outdoor work.jpg 1,890 × 1,260; 105 KB
Biologist works on board with a laptop.jpg 2,100 × 1,400; 151 KB
Biologists Andrea Leslie turning rocks with Yancey County students (8019715644).jpg 4,272 × 2,848; 4.45 MB
Biologists attach a tracker to a long-tailed jaeger (572f9b3c-d703-418d-b762-706d152bb11f).jpg 6,000 × 4,000; 1.76 MB
Biologists entering the mine (4032061962).jpg 2,112 × 2,816; 2.97 MB
Biologists identify egg masses (25333362132).jpg 3,638 × 2,296; 3.36 MB
Biologists in forest.jpg 4,416 × 3,312; 1.16 MB
Biologists personnel on field work vintage image.jpg 2,100 × 1,710; 238 KB
Biologists personnel on field work vintage photo.jpg 2,100 × 1,724; 142 KB
Biologists release mussels into the Powell River (8027059597).jpg 6,000 × 4,000; 9.72 MB
Biologists search for mussels below Dillsboro Dam (6862857574).jpg 3,072 × 2,304; 3.58 MB
Biologists searching for seabird nests.jpg 3,000 × 2,000; 587 KB
Biologists tag a hellbender (9664307187).jpg 6,000 × 4,000; 6.59 MB
Biologists track frogs in Eastern Oregon desert (18313458838).jpg 5,184 × 3,456; 4.76 MB
Biologists track frogs in Eastern Oregon desert (18315051259).jpg 5,184 × 3,456; 5.14 MB
Biologists track frogs in Eastern Oregon desert (18503113851).jpg 5,184 × 3,456; 5.42 MB
Biologists wade into the river (8339283556).jpg 5,184 × 3,456; 6.48 MB
Biologists work on board in office.jpg 3,000 × 2,000; 464 KB
Biologists work up a hellbender (9667536160).jpg 6,000 × 4,000; 10.13 MB
Biometric measurements of Pinna nobilis - oo 221820.jpg 1,182 × 1,164; 959 KB
Bruno e Rita Cetto con Johan Stangl.jpg 914 × 1,120; 228 KB
Bryophylous-1.jpg 3,372 × 4,680; 10.71 MB
Bryophylous-2.jpg 3,324 × 4,632; 11.73 MB
Byron Hamstead discusses stream insects with Mitchell County students (8019603297).jpg 4,272 × 2,848; 3.89 MB
Byron Hamstead helps find insects (8696532258).jpg 4,000 × 6,000; 6.95 MB
Byron Hamstead holds up a stream insect (8696536852).jpg 6,000 × 4,000; 3.94 MB
Byron Hamstead pours over a net (8695416317).jpg 6,000 × 4,000; 7.16 MB
Byron Hamstead talks about a cranefly (8696536484).jpg 6,000 × 4,000; 8.06 MB
Byron Hamstead weighing a sicklefin (8695706287).jpg 5,184 × 3,456; 6.3 MB
Calculating the eggs of the Baltic herring (Clupea harengus membras L.).jpg 4,000 × 2,252; 2.15 MB
California-fish-and-game-biologists-take-water-samples-from-goose-flats-section-of-the-colorado-river-may-1972 7006616598 o.jpg 2,028 × 3,000; 449 KB
Cameron and Ed Williams discuss their search (9667540710).jpg 3,456 × 5,184; 6.9 MB
Campfires on desert and lava (1908) (14586579078).jpg 2,640 × 1,858; 2.09 MB
Cantrell Fogo habitat measurements (10673566255).jpg 1,600 × 1,200; 540 KB
Capercaillie monitoring in Rila National Park.jpg 1,200 × 800; 176 KB
Carl Correns.jpg 1,234 × 1,755; 282 KB
Caspar Lant at Oak Ridge National Laboratory.jpg 5,532 × 4,000; 11.57 MB
Cell culturing.jpg 2,448 × 3,264; 2.66 MB
Chaetomorpha aerea (Dillwyn) Kuetz. (AM AK290033-2).jpg 2,048 × 1,536; 716 KB
Charles Lawson holding a rock for searchers (9664328361).jpg 5,184 × 3,456; 8.92 MB
Charles Lawson recording data (9667528654).jpg 3,456 × 5,184; 6.12 MB
Checking a kick net on the North Toe River (5029135229).jpg 3,312 × 4,416; 6.73 MB
Checking for bugs (6185338662).jpg 4,416 × 3,312; 6.98 MB
Checking out the underwater view (5148873233).jpg 3,312 × 4,416; 5.66 MB
Checking rocks for animals (6207753650).jpg 4,416 × 3,312; 6.76 MB
Checking soil (6921517294).jpg 4,800 × 3,200; 13.29 MB
Checking the leaf pack (6185330126).jpg 3,312 × 4,416; 6.16 MB
Checking the mud for a bog turtle (5261560162).jpg 2,760 × 3,680; 6.64 MB
ColinGrovesWithChimpAttacker.jpg 1,280 × 960; 164 KB
Collecting mussel data (5514834987).jpg 3,680 × 2,760; 3.26 MB
Columbia University bulletins of information - announcement (1985) (14577168629).jpg 2,513 × 3,510; 1.28 MB
CSIRO ScienceImage 621 Collecting the Pathogen Phytophthora Cinnamomi.jpg 2,522 × 1,750; 3.19 MB
Daimiel-trampa-de-luz-(II)-237109.jpg 793 × 559; 266 KB
Dan Everson helps search for animals (8696534652).jpg 6,000 × 4,000; 6.84 MB
Data collection Gaillard Island (4929811088).jpg 2,304 × 3,072; 3.72 MB
Dave Smith fish-suturing collage (8595557989).jpg 931 × 864; 793 KB
David Caldwell checks a kick net for stream insects (9897166985).jpg 6,000 × 4,000; 7.94 MB
David Caldwell helps a pair of students (9897191365).jpg 6,000 × 4,000; 6.41 MB
David Caldwell helps students with their kick net (9897207266).jpg 6,000 × 4,000; 7.53 MB
David Strickler holds a hellbender (9667527062).jpg 3,456 × 5,184; 4.75 MB
David Stricklet holds a rock for Ed Williams (9667526036).jpg 3,456 × 5,184; 6.31 MB
DeerStudy 5447 (4841247207).jpg 4,288 × 2,848; 1.06 MB
Detection of LPS by electrophoresis (SDS-PAGE).JPG 2,816 × 2,112; 2.54 MB
Devra Kleiman and colleague (8231826131).jpg 6,250 × 4,294; 1.43 MB
Dikstein biological institute.jpg 1,095 × 1,331; 430 KB
Discussing bogs (7067580539).jpg 4,416 × 2,480; 10.19 MB
Doing what botanists do (6478975565).jpg 3,968 × 2,232; 3.9 MB
Dora boerner patzelt 1915.L1100035a.jpg 2,520 × 1,479; 2.41 MB
Dottie Brown makes notes while Sue Cameron looks on (8555338982).jpg 6,000 × 4,000; 5.63 MB
Dottie Brown making notes (8555349440).jpg 6,000 × 4,000; 5.19 MB
Dr. Melissa McCormick by Tipularia orchid.jpeg 2,848 × 4,288; 6.38 MB
Dr. Nucharin Songsasen.jpeg 4,000 × 6,000; 6.6 MB
During Friday's den visit, a wildlife biologist locates a collared lynx from the bed of a truck. (4700071098).jpg 3,872 × 2,592; 2.35 MB
Ed Williams measuring a transect (9664326339).jpg 5,184 × 3,456; 7.46 MB
Elie Metchnikoff laboratory.jpg 445 × 627; 48 KB
Elizabeth G Knight - 1886.jpg 667 × 951; 327 KB
Emperor Hirohito in lab.jpg 1,280 × 952; 161 KB
Employee uses tracking device to locate animal.jpg 2,048 × 1,536; 101 KB
Employees and volunteer stands in water.jpg 2,033 × 1,629; 280 KB
EMS Ecologists Counting Shorebirds on the Northern Australian Coastline.jpg 1,843 × 1,229; 1.34 MB
Enseignement scientifique à l'Ecole polytechnique (12609550473).jpg 5,760 × 3,840; 11.04 MB
Entomologist in laboratory, Jackson County (5710803799).jpg 1,000 × 686; 104 KB
Entomologist installing light trap.jpg 3,072 × 2,304; 2.78 MB
Entomologist with net.jpg 2,048 × 1,476; 2.02 MB
Environmental biologist - Dolphin watching.JPG 3,632 × 5,456; 4.53 MB
EPA GULF BREEZE LABORATORY BIOLOGIST ON A FIELD TRIP TO A SALT MARSH. FISHERY BIOLOGIST, DANA BETH TYLER, STUDIES SEA... - NARA - 546316.jpg 2,011 × 3,000; 1.14 MB
EPA GULF BREEZE LABORATORY, FISHERY BIOLOGIST CONDUCTS STUDIES OF SHRIMP AND CRAB LARVAE.jpg 2,864 × 1,942; 3.28 MB
Examining Biota (6383855343).jpg 3,264 × 2,448; 3.58 MB
Examining wetland plants (6921516414).jpg 4,800 × 3,200; 12.29 MB
Expedition 10.jpg 3,856 × 2,792; 10.52 MB
Female in laboratory.jpg 3,008 × 2,000; 206 KB
Female searches for bog turtles in forest.jpg 3,312 × 4,416; 1.09 MB
Female working with fishes.jpg 2,000 × 3,000; 330 KB
Field scientist.jpg 4,272 × 2,848; 7.18 MB
Finding a mussel (5940066011).jpg 4,416 × 3,312; 5.09 MB
Finding New England cottontails (5927644502).jpg 3,648 × 2,736; 3.27 MB
Fish & Wildlife Service botanist Carolyn Wells kneeling by flagged spreading avens (5389604353).jpg 3,072 × 2,304; 2.98 MB
Fish & Wildlife Service botanist Carolyn Wells tagging spreading avens (5390210726).jpg 3,072 × 2,304; 3 MB
Fish and wildlife biologist Jenny Marek collects data on a Pacific loon found on Ventura County beach. Photo by Hazel Rodriguez USFWS. (34186926785).jpg 3,078 × 2,288; 3.72 MB
Fisheries biologists search for birds on fast boat.jpg 3,872 × 2,592; 283 KB
Fishery biologist with lake trout eggs (6601047465).jpg 3,072 × 2,304; 1.7 MB
Fishery biologist with lake trout eggs (6601049003).jpg 3,072 × 2,304; 1.48 MB
For Documentation, GPS Coordinates Must be Photographed with the Evidence (4804557261).jpg 3,648 × 2,736; 1.65 MB
For the Biology Unit, interns hopped into waders and one of the refuge biologists explained how they research and monitor Blanding's Turtles. (7374950292).jpg 1,920 × 2,560; 1.07 MB
Fred Coyle studies a spider in a specimen jar (8125753763).jpg 6,000 × 4,000; 4.34 MB
Frederick William True.jpeg 974 × 768; 172 KB
FWS Field Biologists (15236738579).jpg 5,472 × 3,648; 5.93 MB
Gabrielle Graeter and Sue Cameron casually searching for turtles (8191315924).jpg 6,000 × 4,000; 5.84 MB
Gabrielle Graeter observing scutes (5261552980).jpg 3,680 × 2,070; 3.94 MB
Gabrielle Graeter taking notes (5261553942).jpg 2,070 × 3,680; 4.47 MB
George-Melendez-Wright-1929.jpg 348 × 460; 19 KB
Gred Gross making his stream bottom profile (4976898299).jpg 4,416 × 3,312; 5.89 MB
Hamilton Othanel Smith.png 1,396 × 2,034; 4.19 MB
Hantanirina Rasamimanana.png 567 × 376; 552 KB
Harvesting cultured fat by cell scraping in vitro murine adipocytes.webm 1 min 50 s, 1,280 × 720; 22.59 MB
HIHWNMS -- Whale Research (36327877066).jpg 5,184 × 3,456; 9.72 MB
Hugh Gordon (and colleagues) on a parasitological field trip.jpg 613 × 404; 209 KB
Hydrobiologists on the Pelezhma river 01.jpg 4,681 × 2,983; 6.9 MB
Hydrobiologists on the Pelezhma river 02.jpg 4,610 × 3,089; 4.82 MB
I-Testing-Tablas-de-Daimiel-215765.jpg 644 × 454; 151 KB
Identifying macroinvertebrates (5574202589).jpg 4,416 × 3,312; 3.51 MB
In the Lab for Bog Ecosystems.jpg 4,438 × 3,249; 4.48 MB
In the Lab for Immunogenetic Examination.jpg 5,016 × 3,529; 3.33 MB
Inspecting the bat (15358197998).jpg 3,504 × 2,336; 2.43 MB
Inspecting the wing (15520637086).jpg 3,504 × 2,336; 2.16 MB
Isolation of zebra fish brain.JPG 3,264 × 2,448; 1.61 MB
JackCrayon-SaltonSeaES SIWeb (33104085241).jpg 375 × 400; 179 KB
James Sowerby by Heaphy (1816).jpg 653 × 524; 205 KB
Jaret Daniels holding a Schaus Swallowtail Butterfly. (14173043438).jpg 2,844 × 2,000; 4.14 MB
Jaret Daniels holding a Schaus Swallowtail Butterfly. (14379846793).jpg 5,184 × 3,456; 10.15 MB

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