Results 251 to 260 of about 124,237 (301)

Introductions of Exotic Fish

Nature, 1963
AT the tenth session of the Indo-Pacific Fisheries Council held in Seoul, Korea, recently, it was recommended that a register of introductions of exotic fish should be compiled by the Food and Agriculture Organization and that institutions and scientific workers should be asked to assist in this.
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Fish Behavior for the Exotic Pet Practitioner

Veterinary Clinics of North America: Exotic Animal Practice, 2021
Interpreting fish behavior is an important component of providing veterinary care. There are over 28,000 species of fish and while only a handful are commonly encountered by exotic pet and public display veterinarians, there are still hundreds of species to consider. Three models-natural history (species typical modal action patterns), medical (disease
Leigh Ann, Clayton, Colin, McDermott
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Exotic fishes and freshwater fish diversity

Zoos' Print Journal, 2000
The freshwater aquatic biodiversity is depleting alarmingly due to the introduction of exotic species and other anthropogenic activities. The indiscriminate transfer of exotic fishes has brought about a wide array of problems including extirpation of indigenous species. The exotics compete with the indigenous species for food, habitat and may even prey
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Spread of an exotic fish-gill trematode

Fisheries, 2005
Abstract Centrocestus formosanus, the gill trematode, has caused serious losses among fish raised by tropical fish producers since the early 1980s and is believed to be harmful to wild fish populations, including the federally listed endangered fountain darter (Etheostoma fonticola), in the Comal River near San Marcos, Texas.
Mitchell, Andrew J., Overstreet, Robin M., Goodwin, Andrew E., Brandt, Thomas M.   +3 more
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Exotic fishes of Florida — 1994

Reviews in Fisheries Science, 1996
Abstract Twenty‐three exotic fishes are reproducing in the freshwater lakes, rivers, and canals of Florida; 18 are established (i.e., have permanent populations), and 5 are possibly established (i.e., reproducing but permanence is questionable). Ten exotic fishes previously reported as reproducing have been eliminated by fisheries managers, habitat ...
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Concurrent invaders—four exotic species of Monogenea now established on exotic freshwater fishes in Australia

International Journal for Parasitology, 1998
Four species of exotic monogeneans are reported from five species of exotic freshwater fish in Australia: Gytrodactylus bullatarudis from Poecilia reticulata and Xiphophorus helleri in Queensland; Gyrodactylus macracanthus from Misgurnus anguillicaudatus in the Australian Capital Territory; Dactylogyrus extensus from Cyprinus carpio in the Australian ...
Dove A.D.M., Ernst I.
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Exotic fish assessments: An alternative view

Reviews in Fisheries Science, 1996
Abstract More exotic fishes are established in, cultured in, and shipped to and from Florida than nearly any other place in the world. The potential of these fishes to affect native species deleteriously has been a major concern of the Florida Game and Fresh Water Fish Commission for more than 30 years.
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Exotic Fishing Grounds: A Lure Even for Nonanglers

The Physician and Sportsmedicine, 1982
From Scotland to the northern lands of the midnight sun, these idyllic salmon and trout spots are a midsummer-night's dream.
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Hydrological disturbance benefits a native fish at the expense of an exotic fish

Journal of Applied Ecology, 2006
SummarySome native fish in New Zealand do not coexist with introduced salmonids. Previous studies of disjunct distributions of exotic brown troutSalmo truttaand native galaxiids demonstrated native extirpation except where major waterfalls prevented upstream migration of trout.
Leprieur, F., Hickey, M.A., Arbuckle, C.J., Closs, G.P., Brosse, S., Townsend, C.R.   +5 more
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