5 posts / 0 new . Documented to span throughout the Great Lakes surrounding Wisconsin, and into Minnesota, this species has been described as plentiful. www.fishbase.org, version (10/2012).NatureServe. 1993. Cooper. ID tips Creek Chub vs Hornyhead Chub . 1991. 1950. Differing in size and color depending on origin of development, the creek chub can usually be defined by a dark brown body with a black lateral line spanning horizontally across the body. As an adult, the creek chub does not feed until the afternoon, being documented to never feed before 1100 hours.Males increase reproductive success by migrating to a spawning area.

It lives primarily within streams and rivers. 1974. Abandoned Mine Drainage in the Swatara Creek Basin, Southern Anthracite Coalfield, Pennsylvania, USA: 1. 8. Madison: University of Wisconsin, 1983. pg. Environmental Biology of Fishes 55:21-30.Froese, R and D Pauly. 1999. FishBase. The competitors: trout vs Utah chub in Scofield Reservoir The Utah Chub is native to the state, as indicated by its name, but it wasn’t observed in the lake until 2005. 1993. But photos can often play tricks with colours, shape and size. 1910. 1999. Gravel addition as a habitat zestoration technique for tailwaters. Presence is inversely related to turbidity.

The hornyhead chub inhabits riffle/pool sections of small streams to medium sized rivers. 437-441.Edwards, R. J. Cranbrook Inst. Creek chub have an interesting spawning ritual, which begins … Creek chubs can be effectively caught in minnow traps with dry dog food. Biol. This most likely occurs in small pits with small pebbles to protect the area where eggs are laid. At this time the male develops a rosy underside and turbercles on its head and pelvic fins. However, to me, River Chub looks like a Creek Chub without the spot on the dorsal fin. For what it's worth, I think your fish is a River Chub. Their upper lethal temperature is 32 °C, while the lower lethal temperature is 1.7 °C.As the creek chub grows and develops, traveling outside its radius, it engages in aggressive behavior with other members of the species.In central Ohio, creek chubs tend to dominate small creeks, where predators such as smallmouth, largemouth, and spotted bass are unable to thrive.
At this point, they may nibble at the bait, or look at the bait and avoid striking at it. More information is needed about effective daytime angling hours. Toronto Stud. Creek chub inhabit rivers and streams, where they eat small fish, plankton, and aquatic insects. Major growth occurs during the first year, often jumping by over 50–70 mm in one year.The main scales covering the creek chub are bony-ridge scales; they are thin and flexible to aid movement. Creek Chubs attain lengths of 2-6 inches with larger specimens of … A creek does not usually drift out into a new channel or form a new branch or even have tributaries. Available Lachner, EA.

Once females enter, the male wraps around her pectoral fin and body, fertilization occurs, and the female leaves.During the breeding season, males grow small, keratin-based bumps, called The creek chub is often preyed on by species ranging from birds to fish, such as Managing creek chub has been recorded to work in small growing ponds. Life-History of the Endangered Fine-Rayed Pigtoe Rakes PL, JR Shute, and PW Shute.

2012. Environmental Biology of Fishes 55.1.2:31-42.Cooper JE. Stream Water Quality Trends Coinciding with the Return of Fish. Proc. Ann Arbor: University of Michigan. Fishes of Wisconsin. The male then initiates building a spawning site to draw in females in the surrounding area. 52. It has been extirpated in areas with excess turbidity and siltation in western Ohio. A slender channel flanked by islands may also be called a creek. TWBD 95-483-107. Sci. 1977. 2010. 1997. World Wide Web Electronic publication. About 20% of North American minnows are considered imperiled. They are intolerant of pollution, turbidity and siltation, and require a minimum pH 6.0.Nest associates of the river chub include species of the The river chub lives up to 5 years, reaching sexual maturity in its second year. The Fishes of Tennessee. Thriving in small stream environments, the creek chub gravitates toward areas of weeds to appear secure and avoid predation. Scales do not appear until the fish is 26 mm long, leaving 30-mm-long individuals having small scales with few circuli. Fishes of Wisconsin. Editors. 2004. 1976. Small tubercles grow on the outer part of his first several pectoral fin rays and his body develops a pinkish-purple coloration.The eggs hatch in 5–6 days and the larvae grows to become a 19mm long juvenile in about 57 days.River chub is one of the most common fishes in its range. Pollution ecology of freshwater invertebrates.

2012. Iowa Acad. None of the imperiled is a mound builder like the river chub.The river chub does suffer where pollution, turbidity and siltation, acid mine drainage and acid precipitation/deposition impact its habitat. Sci. Fishes of Wisconsin. The Swatara Creek in Pennsylvania had no fish due to acid mine drainage. No. Spawning behavior: Creek chub are pit-ridge spawners that build their gravel nests in runs and the downstream sections of pools.
2010. 114-120Ross, M.R. Smith. Comm. Reproductive Behavioral Phylogenetics of 681 pp.Dinsmore, J.J. 1962. Creek chubs are a hardy minnow that can easily be caught in small creeks, stored in aquariums, and used as bait to catch larger fish such as bass and catfish. 1-5, pls. Limestone treatments and wetlands were built to mitigate the acid mine drainage and the river chub was one of the first species to return.McManamay RA, DJ Orth, CA Dolloff, and MA Cantrell. Hubbs, Carl L., Karl F. Lagler, and Gerald Ray. 437-441.Ross,M.R. They will be present in larger creeks and rivers, but they will no longer be a dominant species, and their population numbers will suffer from predation. Minnows of Michigan. pg 213.Becker, George C. 1983. 1936. It can quickly adapt to different extreme environments, and can live on many different foods.

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