Publications
This list of publications includes peer-review journal articles, official USGS publications series, reports and more authored by scientists in the Ecosystems Mission Area. A database of all USGS publications, with advanced search features, can be accessed at the USGS Publications Warehouse.
Filter Total Items: 41763
Collection and analysis of commercial fishery statistics in the Great Lakes
No abstract available.
Authors
Ralph Hile
A photoelectric amplifier as a dye detector
A dye detector, based on a modified photoelectric amplifier, has been planned, built, and tested. It was designed to record automatically the time of arrival of fluorescein dye at predetermined points in a stream system. Laboratory tests and stream trials proved the instrument to be efficient. Small changes in color can be detected in turbid or clear water. The unit has been used successfully for
Authors
Wesley J. Ebel
Dangers of electric fishing: precautions to take
No abstract available at this time
Authors
R. Cuinat
[Book review] Taschenbuch der Fischkrankheiten fuur Fischereibiologen Tierarzte Fischzuchter und Aquarianer (Pocketbook of fish diseases for fishery biologists, veterinarians, fish culturists, and aquarium fanciers), by Erwin Amlacher
Review of: Taschenbuch der Fischkrankheiten, fu?r Fischereibiologen, Tiera?rzte, Fischzu?chter und Aquarianer. Erwin Amlacher. Jena, Fischer, 1961. xi, 286 p. illus.
Authors
S. F. Snieszko
Disease-protective symbiosis among fishes and other aquatic animals
There have been numerous observations of one species of animal removing parasites from another. These are, however, generally regarded as biological curiosities rather than as significant factors in the control of parasites or disease.
Authors
S. F. Snieszko
Established eurythermic line of fish cells in vitro
No abstract available.
Authors
K. Wolf, M. C. Quimby
A new medium for isolation and presumptive identification of Aeromonas salmonicida
No abstract available.
Authors
G. L. Bullock
The cultivation and drug sensitivity of myxobacteria isolated from diseased fish
No abstract available.
Authors
J.W. Kinchelow
The Texas lyre snake, Trimorphodon vilkinsoni, in New Mexico
No abstract available.
Authors
P.A. Medica
Evaluation of some heparinized capillaries for microhematocrit determinations of warm-water fishes
Abstract has not been submitted
Authors
D.F. Mairs, T.E. Kennedy
Temperature correction in conductivity measurements
Electrical conductivity has been widely used in freshwater research but usual methods employed by limnologists for converting measurements to conductance at a given temperature have not given uniformly accurate results. The temperature coefficient used to adjust conductivity of natural waters to a given temperature varies depending on the kinds and concentrations of electrolytes, the temperature
Authors
Stanford H. Smith