Results 131 to 140 of about 610 (173)

Mechanisms Underlying Habitat Use of Juvenile Largemouth Bass and Smallmouth Bass

Transactions of the American Fisheries Society, 2003
Abstract Differences in habitat use between adult largemouth bass Micropterus salmoides and adult smallmouth bass M. dolomieu have been well documented, with largemouth bass occupying vegetated habitats and smallmouth bass occupying areas with cobble substrate. However, less is known about the habitat use of juveniles.
Mark H. Olson, Brian P. Young, Kevin D. Blinkoff   +2 more
openaire   +1 more source

Gill ATPase activities in the smallmouth bass (Micropterus dolomieui)

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1976
Abstract 1. 1. MgATPase activity in bass gill microsomes was relatively stable to preincubation at 37°C but activity decreased after preincubation at 45°C. 2. 2. At an assay temperature of 13°C, Na-ATPase activity could not be demonstrated after 37°C preincubation but was evident after preincubation at 45°C. 3. 3.
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Seasonal pattern of depth selection in smallmouth bass

Journal of Zoology, 2009
AbstractThe current study used a stationary acoustic telemetry array to monitor the depth selection of adult smallmouth bass Micropterus dolomieu in a large, oligotrophic lake in Ontario, Canada. At an annual scale, smallmouth bass demonstrated regular, seasonal changes in inhabited depths: fish occupied shallow water during the summer (2–5 m depth ...
C. D. Suski, M. S. Ridgway
openaire   +1 more source

Investigation into Smallmouth Bass Mortality in Virginia's Rivers

2023
Episodic fish mortality began within the Shenandoah basin in 2004 and has since spread to upper James River basin. The reasons for this are unknown although water-borne contaminants, stormwater runoff, levels of parasitism, and intersex are considered important factors in these outbreaks.
Orth, Donald J., Alexander, Kathleen A., Ciparis, Serena, Frimpong, Emmanuel A., Henley, William, Voshell, J. Reese   +5 more
openaire   +1 more source

Occurrence of Acanthocephalans in Largemouth Bass and Smallmouth Bass (Centrarchidae) From Gull Lake, Michigan

Journal of Parasitology, 2004
A total of 65 largemouth bass, Micropterus salmoides, and 27 smallmouth bass, M. dolomieu, collected in April-September 2000 and April-July 2001 from Gull Lake, Michigan, were examined for acanthocephalans. Leptorhynchoides thecatus and Neoechinorhynchus cylindratus infected all the bass examined.
Patrick M, Muzzall, Merritt G, Gillilland   +1 more
openaire   +2 more sources

The Impact of Catch-and-Release Angling on the Reproductive Success of Smallmouth Bass and Largemouth Bass

North American Journal of Fisheries Management, 1997
Abstract Current management strategies for black bass Micropterus spp.—specifically, largemouth bass M. salmoides and smallmouth bass M. dolomieu—sometimes incorporate regulations with closed fishing seasons during reproductive activities. Our field study investigated how well anglers were complying with Ontario's closed black bass fishing season, and ...
David P. Philipp, C. Anna Toline, Mark F. Kubacki, David B. F. Philipp, Frank J. S. Phelan   +4 more
openaire   +1 more source

Natural Rearing Enclosures for Smallmouth Black Bass

Transactions of the American Fisheries Society, 1938
Abstract A new procedure for both the introduction and rearing of smallmouth black bass has been tried in lakes of the Prince Albert National Park. The adult bass were transferred before the spawning season and confined in enclosures, screened off, in protected parts of the lake.
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Patterns of Diet and Growth in Co‐occurring Populations of Largemouth Bass and Smallmouth Bass

Transactions of the American Fisheries Society, 2003
AbstractLargemouth bass Micropterus salmoides and smallmouth bass M. dolomieu both undergo ontogenetic diet shifts from insects and zooplankton (as juveniles) to fish and crayfish (as adults). This diet similarity leads to the expectation that the growth rates of co‐occurring largemouth bass and smallmouth bass should covary positively.
Mark H. Olson, Brian P. Young
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Experimentally Induced Glochidiosis in Smallmouth Bass (Micropterus dolomieu)

Veterinary Pathology, 2006
Necropsy was performed on 2 smallmouth bass ( Micropterus dolomieu) that died 8 days after experimental gill inoculation with Actinonaias pectorosa glochidia. The salient feature at necropsy was ragged gills containing multiple petechial hemorrhages and numerous white, iridescent dust-like particles easily confirmed as glochidia in squash preparations
E W, Howerth, A E, Keller
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A Comparison of Four Eastern Smallmouth Bass Streams

Transactions of the American Fisheries Society, 1939
Abstract Four smallmouth bass streams in the Potomac River watershed are compared. In the largest stream, the Shenandoah River near Berryville, Virginia, the fingerling bass (Micropterus dolomieu) grew to an average length of 4.25 inches during 1936, whereas in the South Branch of the Potomac near Romney, West Virginia, fingerlings attained a length of
openaire   +1 more source