Browsing by Subject "Fishes"
Now showing items 1-20 of 28
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(Texas A&M University. Libraries, 1978)Trawl collections were taken from June 1974 to September 1975 to determine the abundance and distribution of fishes in the canal system of the Houston Lighting & Power P.H. Robinson Generating Station with emphasis on ...
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The history of aquatic animal medicine at Texas A&M was first formally initiated with the beginning of the Sea Grant Program on the campus in 1968. At that time, the call went out for individuals interested in conducting ...
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The history of aquatic animal medicine at Texas A&M was first formally initiated with the beginning of the Sea Grant Program on the campus in 1968. At that time, the call went out for individuals interested in conducting ...
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(Texas A&M University. Libraries, 1982)Investigations concerning spawning, hatching and grow-out of Fundulus grandis were conducted in 0.1-ha brackish water ponds in Texas. Studies focused on developing economical feeds, increasing production through improved ...
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(Texas A&M University. Libraries, 1981)One thousand eight hundred thirty-seven fish representing nine families and 22 species from the Upper San Marcos River were examined for endohelminth parasites. Thirty-three species of endohelminths representing three phyla ...
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(Texas A&M University. Libraries, 1976)The effects were studied of a 24-hour exposure to a subacute concentration of parathion on the locomotor behavior of several freshwater fish. Firstly, the effects were determined of the exposure on the locomotor orientation ...
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(Texas A&M University. Libraries, 1979)Micropogon undulatus L. (Atlantic croaker) were sampled from an estuary and selected offshore sites in the Gulf of Mexico. Groups of five fish from the estuarine sample were exposed to 5% and 10% dilutions of the water ...
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(Texas A&M University. Libraries, 1982)The impact of the Cedar Bayou Electric Generating Station upon fishes and macrocrustaceans in the intake area, discharge canal, and cooling lake during 1972-1979 was evaluated. Data used to determine relative abundance, ...
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(2019-04-03)Improvements in production efficiency of aquaculture are necessary to provide seafood to feed a growing human population. Therefore, a series of studies were conducted to evaluate two different means of improving growth ...
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(Texas A&M University. Libraries, 1986)Two populations of largemouth bass, electrophoretically identified as representing the northern (N) Micropterus salmoides salmoides and Florida (F) M. s. floridanus subspecies, were used to produce four experimental crosses, ...
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(Texas A&M University. Libraries, 1979)Channel catfish from two domestic strains and two wild strains, and intraspecific crosses between strains were evaluated under aquacultural conditions. Growth studies were conducted in tanks, cages, and communal ponds. ...
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(Texas A&M University. Libraries, 1981)The feasibility of polyculturing Macrobrachium rosenbergii and Tilapia aurea was examined in 500 m('2) earthen ponds in central Texas. Monoculture of each species was also undertaken to provide comparative data. Secondary ...
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(Texas A&M University. Libraries, 1994)The Great Lakes are surrounded by heavily industrialized regions. High frequency of hepatocellular neoplasm in fish has been found. This study was undertaken to assess the environmental contamination by analyzing polycyclic ...
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(Texas A&M University. Libraries, 1980)
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(Texas A&M University. Libraries, 1977)Heat resistance times of 10 species of crustaceans representing 5 families and 65 fishes from 32 families were determined during June 1974 through September 1975 to estimate percentage survival in the discharge canal system ...
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(Texas A&M University. Libraries, 1985)Gonadal differentiation of Tilapia aurea fry reared under various photoperiods was studied. Histological sections were made of fry gonads from the first free-swimming day through day 20 from samples taken every other day. ...
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(Texas A&M University. Libraries, 1977)Seasonal occurrence, abundance and susceptibility to cooling-water operations were determined for 89 species of fish occurring in intake and discharge canals of the P. H. Robinson Generating Station on Galveston Bay, Texas ...
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(Texas A&M University. Libraries, 1977)The bacterial flora of live catfish was influenced by the flora of the pond water. The interaction of water volume and temperature, and the number and size of fish in the pond determined the flora of the water. These ...
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(PLOS, 2015-06-09)Previous genetic studies of Atlantic swordfish (Xiphias gladius L.) revealed significant differentiation among Mediterranean, North Atlantic and South Atlantic populations using both mitochondrial and nuclear DNA data. ...
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(Texas A&M University. Libraries, 1986)A new bioassay for assessing the behavioral responses of aquatic animals to chemical stimulants is described. The assay combines an octagonal fluviarium, capable of providing up to eight discrete plumes of treated water, ...