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Common carp by Alexander Francis Lydon. The type subspecies is Cyprinus carpio carpio, native to much of Europe (notably the Danube and Volga rivers). [2] [4]The subspecies Cyprinus carpio haematopterus (Amur carp), native to eastern Asia, was recognized in the past, [4] but recent authorities treat it as a separate species under the name Cyprinus rubrofuscus.
The four dominant fish species known in the United States as Asian carp are introduced invasive species.They all cause harm within their new environments. Specifically, the four most well-known species of invasive Asian carp are black carp (Mylopharyngodon piceus), grass carp (Ctenopharyngodon idella), silver carp (Hypophthalmichthys molitrix), and bighead carp (Hypophthalmichthys nobilis).
Good carp fishing can be found in many different types of water. Many find rivers to provide some of the most challenging, but rewarding, fishing. [2] For rivers that connect directly with the ocean, the largest carp often reside in the stretch between the beginning of the tidal influence and where the salinity becomes intolerable to the carp.
Grass carp (Ctenopharyngodon idella) were first introduced in the United States in the early 1960s for biological control of aquatic plants. [15] Though this was successful, these carp have spread to Lake Erie as well as other parts of the Great Lakes. Grass Carp consume vegetation necessary for native fish in these areas.
The common carp is one of the most abundant species of carp found in most rivers, creeks, lakes, and ponds throughout the Midwest region of the United States. Common carp are a particularly strong fish that fight hard on the end of anglers' lines, making them an appealing target for recreational fisherman. [ 45 ]
Carp in particular can stir up sediment, reducing the clarity of the water and making plant growth difficult. [ 13 ] [ 14 ] In America and Australia, such as the Asian carp in the Mississippi Basin , they have become invasive species that compete with native fishes or disrupt the environment.
Asian carp is an informal grouping of several species of cyprinid freshwater fishes native to Eurasia, commonly referring to the four East Asian species silver carp, bighead carp, grass carp (a.k.a. white amur) and black carp (a.k.a. black amur), [note 1] which were introduced to North America during the 1970s and now regarded as invasive in the United States.
The common chub (Squalius cephalus), also known as the European chub or simply chub, [2] [1] is a species of European freshwater ray-finned fish in the carp family Cyprinidae, that frequents both slow and moderate rivers, as well as canals, lakes and still waterbodies of various kinds.