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Showing 1 to 10 of 10 for “"centrarchid"”.
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Physiological Diversity of Centrarchid Fishes
… and intra-specific physiological diversity of centrarchid fishes (freshwater sunfish), and examining how this variation shapes their conservation needs. To evaluate inter-specific physiological diversity, an integrated field and laboratory study was used to quantify the energetic costs …
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Use of praziquantel for treatment of flatworm parasites in centrarchid fish
<p>PLATYHELMINTH PARASITES ARE COMMON PARASITES OF FISH, BOTH IN THE WILD AND IN AQUACULTURE SYSTEMS. THESE PARASITES INCLUDE CESTODES ALONG WITH MONOGENEAN AND DIGENEAN TREMATODES. PRAZIQUANTEL IS A DRUG WITH ANTI-FLATWORM ACTIVITY AND IS WIDELY USED IN HUMAN AND VETERINARY MEDICINE. AT THIS TIME …
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Effects of Habitat on Population Density of Centrarchid Species in the James River, Missouri
… determine if there was an effect of habitat on centrarchid species population density. Seven sites on the James River, Missouri were sampled two times each using a backpack electroshocker. Centrarchids were identified and measured. Habitat was measured. Macroinvertebrates were collected. Catch …
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SCALE-DEPENDENT VARIATION IN MOLECULAR AND ECOLOGICAL PATTERNS OF INFECTION FOR ENDOHELMINTHS FROM CENTRARCHID FISHES
… commonly encountered group of freshwater fishes (Centrarchidae) across the United States (US).
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Analysis of the impact of flathead catfish predation on the abundance of four centrarchid species
… numerically abundant fish in the reservoir are centrarchids, specifically bluegill Lepomis macrochirus, redbreast sunfish L. auritus, smallmouth bass Micropterus dolomieu, and spotted bass M. punctulatus. A bioenergetics model was used to estimate the number of age-l and older centrarchids …
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Effects of pumped storage project operations on the spawning success of centrarchid fishes in Leesville Lake, Virginia
… Storage Project on the spawning success of centrarchid fishes in the lower impoundment, Leesville Lake. Hydroelectric power generation operations at the Smith Mountain Dam power plant create high water velocities with daily flow reversals, and water level and temperature fluctuations in …
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The biological effects of artificial reefs in Smith Mountain Lake, Virginia
… spp.) and white catfish were the most common. Centrarchid basses were also well represented in the reef sport fish community. Sport fishes were significantly more abundant on the experimental reef sites during both years after reef construction than prior to reef installation. Fishes colonized …
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An Analysis of Gene Regulatory Evolution Within the Centrarchids
… the divergence of developmental regulation among centrarchid fishes (Centrarchidae, Perciformes). The degree of divergence between the regulatory genes of different species was assessed investigating the extent to which morphological and molecular development is altered in hybrid embryos. The …
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Effects of urbanization on instream habitat and fish assemblages in the chattanooga metropolitan area, Tennessee-Georgia
… cyprinids and percids, as well as an increase in centrarchid proportions. Findings from this study suggest that urban development has induced adverse transformations in both habitat quality and biotic health in Chattanooga area streams. Percent urban land use was found to be a stronger correlate …
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Fish-Habitat Associations in Small Backwaters of the Upper Missouri River, North Dakota
… and catostomids, while the other consisted of centrarchids and percids. The two assemblages generally preferred different habitat characteristics and were rarely found in large numbers together. The cyprinid-catostomid assemblage tended to be associated with cooler water and wider and shallower …