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Abstract
We reviewed the published and gray literature associated with Neosho Smallmouth Bass and the genetically-distinct Ouachita lineage. Substantial inter-stream variation appears to occur among these populations, particularly related to age. The Neosho subspecies is more abundant, grows faster, and lives longer than the genetically-distinct Ouachita lineage. Recruitment is highly variable among streams for both populations and appears to be related to some undescribed aspects of hydrology but also likely reflect bias due to sampling gear. Information on annual and seasonal trends is lacking for the Neosho subspecies and the Ouachita lineages, particularly as related to the spawning period. Conservation efforts for these lineages might benefit from agencies partnering to achieve goals that extend beyond a particular agencies responsibilities and state boundaries. Recognition of spatial and temporal considerations, combined with a better understanding of the population dynamics as related to abundance, growth, mortality and reproduction would benefit the creation of more effective conservation and management strategies for genetically-distinct populations of Smallmouth Bass.
Publication type | Book chapter |
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Publication Subtype | Book Chapter |
Title | Biology and ecology of Neosho Smallmouth Bass and the genetically distinct Ouachita lineage |
Year Published | 2015 |
Language | English |
Publisher | American Fisheries Society |
Publisher location | Bethesda, MD |
Contributing office(s) | Coop Res Unit Atlanta |
Description | 16 p. |
Larger Work Type | Book |
Larger Work Title | Black Bass diversity: Multidisciplinary science for conservation |
First page | 281 |
Last page | 296 |
Google Analytic Metrics | Metrics page |