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Aquaculture of neotropical catfish hybrids: Genetic strategies for conservation and management
(2014-01-01)
In general, aquaculture and fish farming cause negative impacts on the environment and wild fish populations. One of the major problems is the escape of farmed fish, especially exotic species, which can alter the population ...
Capturing, induced spawning, and first feeding of wild-caught Pseudopimelodus mangurus, an endangered catfish species
(Univ Catolica De Valparaiso, 2020-01-01)
This study aimed to describe a procedure for sampling, reproduction, and first feeding of the Neotropical catfish Pseudopimelodus mangurus, an endangered fish species. Wild adult P. mangurus specimens were collected in the ...
Species delimitation reveals an underestimated diversity of Andean catfishes of the family Astroblepidae (Teleostei: Siluriformes)
(Soc Brasileira Ictiologia, 2020-01-01)
Catfishes of the family Astroblepidae form a group composed by 82 valid species of the genus Astroblepus inhabiting high-gradient streams and rivers throughout tropical portions of the Andean Cordillera. Little has been ...
Description of a new catfish genus (Siluriformes, Loricariidae) from the tocantins river Basin in central Brazil, with comments on the historical zoogeography of the New Taxon
(2016-01-01)
This study presents the description of a new genus of the catfish subfamily Neoplecostominae from the Tocantins River basin. It can be distinguished from other neoplecostomine genera by the presence of (1) three hypertrophied ...
Biology of a catfish, Trichomycterus sp (Pisces, Siluriformes), in a pristine stream in the Morro do Diabo State Park, southeastern Brazil
(Swets Zeitlinger Publishers, 2003-08-01)
The distribution, activity, diet, and reproduction of an undescribed catfish species of the genus Trichomycterus (Trichomycteridae) were studied in the Morro do Diabo State Park, an important conservation area in the Rio ...
Experimental and Mathematical Description of Sorption Isotherms and Thermodynamic Properties of Salted and Dried African Catfish (Clarias gariepinus)
(WALTER DE GRUYTER GMBH, 2012)
Sorption isotherms and thermodynamic properties of brine salted and dried (BSD) and dry salted and dried (DSD) African catfish in the water activity (aw) range (0.33-0.85) was determined and compared at 25, 30 and 40C using ...
Infestation of the Torrent Catfish (Siluriformes, Trichomycteridae) by an Exotic Crustacean (Copepoda, Lernaeidae) in Andean Mountains of Argentina
(Istanbul University, 2019-05-31)
Objective: This study reports the presence of a copepod, affecting adults of the torrent catfish in a tributary of the San Juan River in the southern part of South America.
Materials and methods: The fish (48.1-54.1 mm ...
Silvinichthys gualcamayo, a new species of catfish from the central Andes of Argentina (Siluriformes: Trichomycteridae)
(Verlag Dr Friedrich Pfeil, 2013-03)
Silvinichthys gualcamayo, new species, is described from a stream at 2000 m elevation in the lower slope of the Andean cordillera of San Juan, Argentina. It is distinguished from the three previously described species in ...
Hunger suppresses the onset and the freezing component of the antipredator response to conspecific skin extract in pintado catfish
(Brill Academic Publishers, 2014)
Biology of a catfish, Trichomycterus sp (Pisces, Siluriformes), in a pristine stream in the Morro do Diabo State Park, southeastern Brazil
(Swets Zeitlinger Publishers, 2014)