Category:Biological surveys

**Biosurvey**
	scientific study of organisms to assess the condition of an ecological resource
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Subcategories

This category has the following 31 subcategories, out of 31 total.

Pacific Ocean Biological Survey Program (46 F)

*

Aerial detection surveys (256 F)
Botanical surveys (3 C, 19 F)
Electrofishing (1 C, 52 F)
Wildlife monitoring (16 C, 31 F)

A

B

E

An ecological survey of Isle Royale, Lake Superior (1909) (3 F)

O

Ohio biological survey (1 C, 17 F)

R

S

Sensitive plant species surveys, Butte District, Beaverhead and Madison Counties, Montana (1 F)
Siboga Expedition publications (13 C, 81 F)

T

U

United States Department of Agriculture biological surveys (15 C, 26 F)
US National Archives series: Biological Survey Photographs of Wildlife, 1921 - ca. 1967 (4 F)

W

Wolf radio tracking and survey, Denali, 2003 (33 F)

Media in category "Biological surveys"

The following 35 files are in this category, out of 35 total.

A biological survey of the Erie-Niagara system. Supplemental to Eighteenth annual report, 1928 (1929) (20386842401).jpg 2,060 × 1,616; 1.25 MB
Aquatic identification (15423151932).jpg 5,472 × 3,648; 6.5 MB
Biologist in raft during a fish population survey.jpg 2,048 × 1,536; 590 KB
[email protected] 1,075 × 806; 188 KB
Bush information system data survey.jpg 4,608 × 3,456; 3.49 MB
California fish and game (19890561494).jpg 2,204 × 2,226; 1.87 MB
California fish and game (19891158184).jpg 1,516 × 1,864; 301 KB
California fish and game (19892607513).jpg 1,732 × 1,972; 213 KB
California fish and game (20325097348).jpg 1,716 × 1,842; 1.11 MB
CALIFORNIA FISH AND GAME BIOLOGIST CHECKS GILL NETS PLACED IN THE COLORADO RIVER. NETS PROVIDE DATA ON THE NUMBER OF... - NARA - 547723.jpg 2,040 × 3,000; 1.02 MB
CALIFORNIA FISH AND GAME BIOLOGIST CHECKS GILL NETS PLACED IN THE COLORADO RIVER. NETS WILL PROVIDE DATA ON THE... - NARA - 547713.jpg 2,029 × 3,000; 740 KB
Clawr Arolwg Bele 1987.jpg 1,080 × 1,442; 179 KB
CSIRO ScienceImage 2867 Sample catch for CSIRO Marine Research on the deck.jpg 2,657 × 1,797; 5.32 MB
Csm 1360 Messnetz Z7.jpg 800 × 554; 97 KB
Csm 1360 Messnetz Z9.jpg 800 × 554; 104 KB
Csm 1360 Messnetz Z9EPT.jpg 800 × 554; 91 KB
Csm Probeflaeche Z7 D.jpg 800 × 537; 96 KB
Csm Probeflaeche Z9 D.jpg 800 × 537; 99 KB
Dragonflies and Damselflies of Pinnacles National Park.pdf 1,275 × 1,650; 15 KB
Eager mussel searcher (5762324867).jpg 4,416 × 3,312; 5.27 MB
Eastern Hellbender (32573573927).jpg 1,510 × 1,200; 522 KB
FWS2010 FWS Personnel - DPLA - a257c4a3caf27de3c789e884e6238638.jpg 1,050 × 862; 447 KB
Hemagglutination assay.jpg 3,185 × 2,112; 1.47 MB
Intertidal transect sampling 01.jpg 4,032 × 3,024; 2.53 MB
Intertidal transect sampling 02.jpg 3,024 × 4,032; 5.58 MB
MDS ordination of fish-survey stations in Saba Bank - pone.0010676.g002.png 2,009 × 1,439; 198 KB
Nelda Phillips and Melissa Hoilman with their D nets (4977519860).jpg 3,312 × 4,416; 7.92 MB
NERL-Vegas 059 (14575554566).jpg 800 × 531; 85 KB
Preliminary List of Known Insects of Carlsbad Caverns National Park Through 2006.pdf 1,275 × 1,650, 21 pages; 306 KB
Reef3257 - Flickr - NOAA Photo Library.jpg 1,920 × 2,560; 2.79 MB
Sebastes borealis.jpg 2,048 × 1,536; 1.23 MB
Surveying (2e854470-f75e-4bfc-b64f-b2c037ffb306).jpg 6,000 × 4,000; 1.47 MB
US Navy 060328-O-9999J-001 A wildlife biologist contracted by the Navy uses a dip net to sample tadpoles in a wetland at a Travis Air Force Base Firing Range.jpg 2,592 × 1,952; 3.13 MB
USFWS biologists Kendra Chan (left) and Karen Sinclair (right) record data on overwintering monarchs at Camino Real Park. (37599000485).jpg 5,472 × 3,648; 1.82 MB
Volunteers with the BeachCOMBERS program record data about a bird carcass during a survey of Hollywood Beach. (35960675060).jpg 4,785 × 3,418; 7.65 MB