Publications
These publications showcase the significant science conducted in our Science Centers.
Filter Total Items: 16743
Assessment of the virulence of fish and molluscan isolates of infectious pancreatic necrosis virus for salmonid fish by challenge of brook trout, Salvelinus fontinalis (Mitchell) Assessment of the virulence of fish and molluscan isolates of infectious pancreatic necrosis virus for salmonid fish by challenge of brook trout, Salvelinus fontinalis (Mitchell)
No abstract available.
Authors
P. E. McAllister, W. J. Owens
Partial replacement of fish meal with spray-dried blood powder to reduce phosphorus concentrations in diets for juvenile rainbow trout, Oncorhynchus mykiss (Walbaum) Partial replacement of fish meal with spray-dried blood powder to reduce phosphorus concentrations in diets for juvenile rainbow trout, Oncorhynchus mykiss (Walbaum)
Feeds formulated with 5.7, 11.4 and 22.7% spray-dried blood powder, also called blood flour (88.1% protein, 0.2% total phosphorus), were compared with a control diet with 49% herring meal (64% protein, 2.1% total phosphorus) and no blood powder for rearing juvenile rainbow trout. Oncorhynchus my kiss (Walbaum). Diets with 5.7, 11.4 and 22.7% blood powder contained 1.22,1.03 and 0.84%...
Authors
J. M. Luzier, R.C. Summerfelt, H. G. Ketola
Production of striped bass and other North American sports fish Production of striped bass and other North American sports fish
No abstract available at this time
Authors
J.H. Kerby, C.E. Nash
Perch mercury content is related to acidity and color of 26 Russian Lakes Perch mercury content is related to acidity and color of 26 Russian Lakes
No abstract available.
Authors
T.A. Haines, V.T. Komov, V.E. Matey, C. H. Jagoe
Diet study of Atlantic sturgeon in marine waters Diet study of Atlantic sturgeon in marine waters
No abstract available at this time
Authors
J. Johnson, D. Dropkin
Susceptibility of channel catfish to infection with Edwardsiella ictaluri: effect of exposure method Susceptibility of channel catfish to infection with Edwardsiella ictaluri: effect of exposure method
No abstract available.
Authors
P.G. Ciembor, V. S. Blazer, D. Dawe, E.B. Shotts
Stream drift of newly hatched sea lampreys in the upper Delaware River Stream drift of newly hatched sea lampreys in the upper Delaware River
No abstract available.
Authors
R. M. Bennett, R. M. Ross
Influence of fish oils in production catfish feeds on selected disease resistance factors Influence of fish oils in production catfish feeds on selected disease resistance factors
Healthy channel calfish, Ictalurus punctatus (mean weight: 62.5g), were fed two production feeds that were identical except for the lipid portion, which was either catfish oil or menhaden oil. Fish were held at 18 or 28°C and fed the experimental feeds for four monlhs. A subsample of fish from each of the four treatments was then used to measure scrum antibody titers to Edwardsiella...
Authors
J.T. Lingenfelser, V. S. Blazer, J. Gay
Effect of seasonally changing feeding habits on whole-animal mercury concentrations in Hydropsyche morosa (Trichoptera: Hydropsychidae) Effect of seasonally changing feeding habits on whole-animal mercury concentrations in Hydropsyche morosa (Trichoptera: Hydropsychidae)
Food habits, net-spinning activity, and whole-animal mercury concentrations in Hydropsyche morosa Hagan were examined monthly over a one year period on the South River, Virginia. Gut content analysis revealed seasonal patterns in the consumption of food that was correlated with net-spinning activity. Between April and October, when feeding nets were widespread, detritus represented...
Authors
C.D. Snyder, A.C. Hendricks
Dose-response effects of recombinant bovine somatotrop (Posilac) on growth performance and body composition of two-year-old rainbow trout (Oncorhynchus mykiss) Dose-response effects of recombinant bovine somatotrop (Posilac) on growth performance and body composition of two-year-old rainbow trout (Oncorhynchus mykiss)
Two hundred rainbow trout (Oncorhynchus mykiss, mean weight 301.5 g) were allotted to four treatments with five replicates in a randomized block design to determine the dose-response effects of recombinant bovine somatotropin (rbST; PosilacTM) on growth performance and carcass composition. Treatments were sham-injected controls (S), 10 µg/g BW of rbST (L), 20 µg/g BW of rbST (M), and 30...
Authors
M.J. Garber, K.G. DeYonge, J.C. Byatt, W.A. Lellis, D. C. Honeyfield, R.C. Bull, G.T. Schelling, R.A. Roeder
Large wave at Daytona Beach, Florida, explained as a squall-line surge Large wave at Daytona Beach, Florida, explained as a squall-line surge
On a clear calm evening during July 1992, an anomalously large wave, reportedly 6 m high struck the Daytona Beach, Florida area. It is hypothesized that a squall line and associated pressure jump, travelling at the speed of a free gravity wave, coupled resonantly with the sea surface forming the large wave or "squall-line surge'. The wave was forced along the length of the squall line...
Authors
A. H. Sallenger, J. H. List, G. Gelfenbaum, R. P. Stumpf, M. Hansen
Vanishing lands: Sea level, society and Chesapeake Bay Vanishing lands: Sea level, society and Chesapeake Bay
No abstract available at this time
Authors
S.P. Leatherman, R. Chalfont, E.C. Pendleton, T.L. McCandless, S. Funderburk