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: 41771
Comparison of various methods of determination of homoglobin in trout blood
No abstract available.
Authors
H.N. Larsen, S. F. Snieszko
The identification and separation of Aeromonas liquefaciens from Pseudomonas fluorescens and related organisms occurring in diseased fish
Taxonomy of the motile species of the genus Aeromonas is briefly discussed. It is suggested that Aeromonas organisms, isolated from outbreaks of red mouth of trout, red sore of pike, infectious abdominal dropsy and hemorrhagic septicemia of warm water fish, and which show acid and gas in glucose broth, production of 2,3-butanediol hydrogen sulfide from motility sulfide medium, presence of cytochro
Authors
G. L. Bullock
The base catalyzed self-condensation of alpha, beta-unsaturated ketones
No abstract available.
Authors
A.T. Nielsen, D. W. Moore, K. Highberg
Blood properties of prespawning and postspawning anadromous alewives (Alosa pseudoharenqus)
Abstract has not been submitted
Authors
C.J. Sindermann, D.F. Mairs
The identification of larval yellow perch, Perca flavescens and walleye, Stizostedion vitreum
No abstract available.
Authors
Carroll R. Norden
Formation of an accessory annulus on the scales of starved whitefish
No abstract available.
Authors
John Van Oosten
Records, ages, and growth of the mooneye, Hiodon tergisus, of the Great Lakes
Mooneyes (Hiodon tergisus) are very scarce in the upper three Great Lakes since only four specimens have been received from Lake Michigan, one from Lake Huron, and none from Lake Superior. The published statistics of the mooneyes are erroneous. Those of 1931 of Lake Michigan were perhaps chubs (Coregonus spp.) and those of Lake Huron of 1929 were also chubs and of 1934, 1949, and 1951 were gizzard
Authors
John Van Oosten
Physical properties of some halo-nitrophenols
No abstract available.
Authors
Manning A. Smith, Vernon C. Applegate, B. G. H. Johnson
Factors related to commercial production of the walleye in Red Lakes, Minnesota
Growth of the walleye (Stizostedion vitreum vitreum) in Red Lakes, Minnesota, over a 17-year period was slower than in other waters of the Great Lakes region and fluctuated annually from 30.7 percent above to 42.2 percent below mean growth. Individual year classes varied considerably in growth rate. Age distribution in 3 1/2-inch stretch-measure commercial nets varied extremely in 9 years' collect
Authors
Lloyd L. Smith, Richard L. Pycha