Publications
USGS divers in the Elwha River
WFRC zebrafish laboratory
Processing a Lost River sucker
Below is a list of available WFRC peer reviewed and published science.
Filter Total Items: 2479
Observations of wing-feather molt and summer feeding ecology of Steller's Eiders at Nelson Lagoon, Alaska
The population size, moult chronology, food habits, and feeding behaviour of Steller's Eiders Polysticta stelleri were studied at Nelson Lagoon, Alaska from May to October 1977. Sub-adults were flightless from late July to late August and the adult males were flightless from late August to mid September. Adult females were rarely flightless at Nelson Lagoon but commonly flightless at Izembek Bay.
Authors
Margaret R. Petersen
Electroshocking in tropical insular streams
No abstract available.
Authors
J. A. Maciolek, A.S. Timbol
Vibrio anguillarum vaccination of sockeye salmon Oncorhynchus nerka (Walbaum) by direct and hyperosmotic immersion
No abstract available.
Authors
R. Antipa, R. Gould, D.F. Amend
A guide to remote sensing information for wildlife biologists
No abstract available.
Authors
W.H. Anderson, W.A. Wentz, B.D. Treadwell
Pathologic manifestations of viral erythrocytic necrosis in fish
No abstract available
Authors
J.R. MacMillan
Air supersaturation in surface water: a continuing engineering and biological problem
No abstract available
Authors
G.R. Bouck
Plaquing procedure for infectious hematopoietic necrosis virus
A single overlay plaque assay was designed and evaluated for infectious hematopoietic necrosis virus. Epithelioma papillosum carpio cells were grown in normal atmosphere with tris(hydroxymethyl)aminomethane- or HEPES (N-2-hydroxyethylpiperazine-N'-2-ethanesulfonic acid)-buffered media. Plaques were larger and formed more quickly on 1- to 3-day-old cell monolayers than on older monolayers. Cell cul
Authors
J.A. Burke, D. Mulcahy
Megalagrion paludicola, a new species of damselfly (Odonata: Zygoptera: Coenagrionidae) from Kauai
A new endemic Hawaiian damselfly, Megalagrion paludicola, is described and illustrated. Adults are found in swampy, low-statured Metrosideros rain forest at 610 m and 1200 m on Kauai I. The nymphs occur in small obscure shaded pools within the swamp.
Authors
J. A. Maciolek, F.G. Howarth
Tolerance of developing salmonid eggs and fry to nitrate exposure
This paper reports on tests which show significant effects on early salmonid life stages of nitrates at levels commonly found in groundwaters in geographical areas that are influenced by fertilizer application. It has long been known, from fish cultural experience, that in certain site specific locations, chronic problems can be expected with salmonid egg development and early fry mortality. Howev
Authors
John W. Kincheloe, Gary A. Wedemeyer, David L. Koch
Histopathology of yearling sockeye salmon (Oncorhynchus nerka) infected with infectious hematopoietic necrosis (IHN)
Infectious hematopoietic necrosis (IHN) is generally believed to be a virus disease of very young salmonids. In recent years there have been increasing numbers of unpublished reports that this disease has been occurring uncharacteristically in fish as old as 7-14 months. Sockeye salmon (Oncorhynchus nerka) of this age the histological changes were not severe. Intestinal tract granular cells though
Authors
William T. Yasutake