Results 31 to 40 of about 5,707 (192)

Ecological genomics of divergence, admixture, and fitness in the smallmouth bass (Micropterus dolomieu) [PDF]

, 2021
The Smallmouth Bass (Micropterus dolomieu) is one of the most highly targeted sport fishes in the world. Anglers vie for the opportunity to catch Smallmouth Bass recreationally and competitively, spending billions of dollars every year on travel, equipment, and conservation permits. Along with their extreme popularity, they are of central importance in
openaire   +2 more sources

Phylogenetic and Environmental Insights Into the Biogeography of the Western Blacknose Dace, <i>Rhinichthys obtusus</i>. [PDF]

Ecol Evol
Pleistocene glaciations have shaped freshwater fish evolution and distribution patterns across North America. This study investigated the phylogeographical history of the Western Blacknose Dace (Rhinichthys obtusus) using mitochondrial genomic data, revealing three major clades that diverged 2–1.5 million years ago during Pleistocene glaciations when ...
Rodriguez A, Earley TS, Taylor S, Dowling TE, Harris PM, Wright J, Machado-Allison A, Chernoff B.   +7 more
europepmc   +2 more sources

Oxidative ecology of paternal care in wild smallmouth bass, Micropterus dolomieu

Journal of Experimental Biology, 2017
Physiologically, oxidative stress is considered a homeostatic imbalance between reactive oxygen species production and absorption. From an ecological perspective, oxidative stress may serve as an important constraint to life history traits such as lifespan, reproduction, and the immune system, and is gaining interest as a potential mechanism underlying
Laura K. Elmer, Constance M. O’Connor, David P. Philipp, Glen Van Der Kraak, Kathleen M. Gilmour, William G. Willmore, Brandon L. Barthel, Steven J. Cooke   +7 more
openaire   +2 more sources

Distributional patterns and habitat associations of sturgeon chub in western Missouri River tributaries of South Dakota. [PDF]

J Fish Biol
Abstract There is a growing body of literature that suggests riverine fish are some of the most threatened taxa on a global scale. Similarly, the literature suggests less‐altered tributaries may offer refugia for large‐river specialists. The greater Mississippi River basin, including the Missouri River system, has been subjected to anthropogenic ...
Magruder MR, Ruoss JP, Pegg MA.
europepmc   +2 more sources

Control Region sequences for Micropterus dolomieu

, 2018
CR mtDNA sequences for Micropterus dolomieu in an invasive (South Africa) and native (USA ...
Henriques, Romina, von der Heyden, Sophie, Weyl, Olaf, Genevieve Diedericks (3197940), Romina Henriques (525421), Hui, Cang, Olaf Weyl (5014727), Cang Hui (161054), Sophie von der Heyden (603052), Diedericks, Genevieve   +9 more
core   +1 more source

Age‐0 Smallmouth Bass abundance depends on physicochemical conditions and stream network position

Ecosphere, 2020
Stream fish survival and recruitment are products of a physicochemical environment that affects growth and provides refuge; yet, the drivers of spatiotemporal variation in juvenile fish abundance remain unclear.
Andrew D. Miller, Shannon K. Brewer
doaj   +1 more source

Forecasting effects of angler harvest and climate change on smallmouth bass abundance at the southern edge of their range. [PDF]

PLoS ONE, 2018
Climate change will affect stream systems in numerous ways over the coming century. Globally, streams are expected to experience changes in temperature and flow regime. Previous work has indicated that these changes will likely affect fish distributions,
Christopher R Middaugh, Daniel D Magoulick   +1 more
doaj   +1 more source

Accelerometer‐based swimming metabolism of smallmouth bass (Micropterus dolomieu)

Journal of Fish Biology
AbstractBioenergetics is informative for a range of fundamental and applied resource management questions, but findings are often constrained by a lack of ecological realism due to the challenges of remotely estimating key parameters such as metabolic rate. To enable field applications, we conducted a calibration study with smallmouth bass (Micropterus
Jacob W. Brownscombe, Kurtis Smith, Paul A. Bzonek   +2 more
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Seasonality can affect ecological interactions between fishes of different thermal guilds

Frontiers in Ecology and Evolution, 2022
Seasonality could play a crucial role in structuring species interactions. For example, many ectotherms alter their activity, habitat, and diet in response to seasonal temperature variation.
Emma J. Bloomfield, Matthew M. Guzzo, Trevor A. Middel, Mark S. Ridgway, Bailey C. McMeans   +4 more
doaj   +1 more source

Phylogeography and postglacial dispersal of smallmouth bass (Micropterus dolomieu) into the Great Lakes

Canadian Journal of Fisheries and Aquatic Sciences, 2009
Refugia and dispersal routes of smallmouth bass ( Micropterus dolomieu ) into the Great Lakes were identified using 427 mitochondrial sequences from across their native range. Overall, smallmouth bass accessed the Great Lakes via long-distance dispersal from multiple refugia, and the distribution of genetic variation reflected the consequences of ...
W. Calvin Borden, Robert A. Krebs
openaire   +2 more sources