Browsing by Subject "Crustacea"
Now showing items 1-15 of 15
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(Texas A&M University. Libraries, 1981)Laboratory investigations were carried out with the marine mysid, Praunus flexuosus, to assess the degree of coupling between glutamate dehydrogenase (EC 1.4.1.3; GDH) activity and the rate of whole animal ammonium excretion. ...
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(Texas A&M University. Libraries, 1981)The spring and summer zooplankton community in East Lagoon, Galveston Island, Texas was similar to the summer assemblages of many U.S. estuaries. Species diversity was low and the crustacean zooplankton were dominated by ...
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(Texas A&M University. Libraries, 1979)Larvae of the estuarine caridean shrimp Palaemonetes pugio (Holthuis) were reared from hatch through completion o f metamorphosis in 80 combinations o f salinity (3 to 31 o/oo ), temperature (20 to 35°C), and zinc (0.00 ...
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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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(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, 1983)Periphytic cladoceran microcrustacea were collected from submerged parts of the sprawling emergent plant Ludwigia peploides (Onagraceae) in four ponds in Brazos County, Texas, on 52 dates from 23 February 1981 through 12 ...
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(Texas A&M University. Libraries, 1982)Littoral and planktonic microcrustacean populations were sampled in Post Oak Lake, Brazos County, Texas, from 19 June 1978 to 21 June 1979. Samples were taken in the pelagic and in two littoral habitats (Typha and Ludwigia) ...
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(Texas A&M University. Libraries, 1980)Copepod species and major groups of zooplankton were identified from 513 samples taken at 20 stations on 5 transects in the coastal waters of the northwestern Gulf of Mexico. Monthly samples, using oblique tows and a GULF ...
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(Texas A&M University. Libraries, 1977)Natural and cultured populations of P. aztecus and P. setiferus and cultured populations of P. stylirostris and P. vannamei were examined for ecto- and endosymbionts. The 18 symbionts which follow were identified from these ...
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(Texas A&M University. Libraries, 1989)The molt cycle was characterized in the white shrimp Penaeus vannamei based upon changes in the morphology of pleopod setae. These characters were used subsequently to determine changes in ecdysteroids and related biosynthetic ...
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(Texas A&M University. Libraries, )From March 195 through May 1968, semimonthly hydrological and biological samples were taken in a low salinity marsh bordering Trinity Bay in the Galveston Bay Estuarine System, Texas. The study area is the site of the ...
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(Texas A&M University. Libraries, 1977)A modeling technique is developed and applied to two different marine ecosystems problems. The technique approaches marine systems through the mathematical modeling of spatial patterns and deals with spatial heterogeneity ...
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(Texas A&M University. Libraries, 1978)Species composition, abundance, and distribution of macro-crustaceans and fishes in the intake area, discharge canal and cooling lake of the Cedar Bayou Electric Generating Station near Baytown, Texas, were analyzed using ...
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(Texas A&M University. Libraries, 1974)The decapod and stomatopod Crustacea of two Gulf of Mexico reef systems, Isla de Lobos, Veracruz, Mexico (21°27'15"N-97°13'45"W), an emergent reef, and West Flower Garden reef, Texas (27°52.6'N-93°49'W), a submerged reef ...
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(Texas A&M University. Libraries, 1969)From May 1964 until May 1966 a fouling study was conducted off the coast of Panama City, Florida. In the course of this investigation samples of organisms were taken from floats exposed at various controlled depths for ...