Royalty-free Stock Photography, Clipart, Illustrations, and Posters
 
Photos Clipart Illustrations All Graphics
   Hot topics!   Ku Klux Klan (KKK) Pictures,     Cartoons,     Dorothea Lange,     Fine Art,     Native Americans     Historic     Clipart Collections     Download    



TERMS OF USE: This free image can only be used for non-commercial, personal website use only. THIS IMAGE CANNOT BE used in galleries, downloaded to your computer, posted on sites for others to use, manipulated, downsized, or upsized. If you are confused about the terms of use or have any questions then contact us before using the image.

Free Picture: Catfish Enclosures


Free Picture of Catfish Enclosures

Image URL  
E-Mail  
Forum BB  
HTML  
MySpace  

Description
Photo of student assistant Susan Towery (right) measuring oxygen levels in experimental catfish enclosures treated with herbicides to control off-flavor-forming cyanobacteria while Paul Zimba records the data. Changes in oxygen provide an early indication of the herbicides’ effect on the algae.

Keywords
agriculture, aquaculture, catfish, catfish enclosure, catfish enclosures, catfish farm, catfish farming, catfish farms, cyanobacteria, herbicides, oxygen levels, paul zimba, people, susan towery,  free photography,  free photo,  free photos,  free picture,  free pictures,  free image,  free images

Similar Free aquaculture Pictures
Vaccinating a Fish
Catfish Farm
Personal Identification Tag For Fish
Fish in a Net
Woman Studying Fish
Fish With Microchips
Man Doing Fish Research
Fish Under a Microscope
Studying Rainbow Trout
Man Collecting Fish
Men Catching Catfish
Men Examining Fingerlings
More...


Photo Galleries
American Presidents
Agriculture
Americana
Animals
Architecture
Birds
Black & White
Cats
Computers
Concepts
Dogs
Dorothea Lange
Driving
Flowers
Food
Geography
Health
Historical
Holidays
Horses
Industrial
Insects
Landscapes
Lifestyle
Macro
Military
Music
NASA
Native Americans
Nature
Oregon
People
Planets
Plants
Recreation
Religion
Reptiles
Science
Sports
Technology
Transportation
Vintage
Wildlife

Links