Results 11 to 20 of about 30,264 (82)

Brown bullhead catfish (ameiurus nebulosus) in Lake Taupo [PDF]

open access: yes, 2003
Brown bullhead catfish (Ameiurus nebulosus) were first discovered in Lake Taupo during the early 1980s and are believed to have originated from an illegal liberation into the southern end of the lake.
Hicks, Brendan J., Barnes, Grant E.
core   +1 more source

Tilapia, carp and catfish [PDF]

open access: yes, 1994
Research activities on tilapia focused on Oreochromis niloticus and red tilapia. Experiments include developing new experimental and statistical procedures for strain evaluation, development of a stable reference strain, development of a high-yield red ...
Basiao, Zubaida U.
core   +1 more source

Contribution of anadromous fish to the diet of European catfish in a large river system [PDF]

open access: yes, 2009
Many anadromous fish species, when migrating from the sea to spawn in fresh waters, can potentially be a valuable prey for larger predatory fish, thereby efficiently linking these two ecosystems. Here, we assess the contribution of anadromous fish to the
Cucherousset, Julien   +5 more
core   +1 more source

Myxozoan pathogens in cultured Malaysian fishes. II. Myxozoan infections of redtail catfish Hemibagrus nemurus in freshwater cage cultures [PDF]

open access: yes, 2006
Cage-cultured Asian redtail catfish Hemibagrus nemurus (Valenciennes, 1840), a popular food fish in Southeast Asia, proved to be infected by 3 myxozoan species. All the 3 species belonged to the genus Henneguya: 2 were identified as H.
Molnár, Kálmán   +3 more
core   +1 more source

Weaning of the Asian catfish, Clarias macrocephalus Gunther, larvae to formulated dry diet [PDF]

open access: yes, 1996
Two feeding trials lasting 10 days each were conducted to determine the weaning time in the Asian catfish, Clarias macrocephalus, larvae to dry diet feeding.
Bolivar, Ma. Edna C., Fermin, Armando C.
core   +1 more source

Length, Weight, and Yield in Channel Catfish, Lake Diane, MI [PDF]

open access: yes, 2011
Background: Channel catfish (Ictalurus punctatus) are important to both commercial aquaculture and recreational fisheries. Little published data is available on length-weight relationships of channel catfish in Michigan.
Michael Courtney   +3 more
core  

Can Catfish Aquaculture be Profitable in Farm Ponds? [PDF]

open access: yes
Extensive channel catfish farming is a means of utilizing farm ponds for aquaculture production for either supplementary income of home use. This involves stocking catfish at sufficiently low densities such that a pond is able to assimilate excess feed ...
Dasgupta, Siddhartha   +2 more
core  

Assessing Oligopoly and Oligopsony Power in the U.S. Catfish Industry [PDF]

open access: yes
This paper addresses the issue of competition in the U.S. catfish industry. To this end, a conjectural variation oligopolistic model was developed. The model was estimated econometrically using the Generalized Method of Moments (GMM) procedure.
Bouras, David, Engle, Carole R.
core  

An Empirical Model of Pricing in the Catfish Industry [PDF]

open access: yes
The adoption of aquacultural products has created an imbalance of market power between catfish producers and a processing sector that exerts a monopsonistic power in certain regions of the U.S. such as west Alabama. However, because of the recent changes
Kouka, Pierre-Justin
core  

The economics of catfish farming in central Thailand [PDF]

open access: yes
A survey of 41 catfish farms was undertaken to ascertain why production has been falling since 1974. The major factors influencing production were found, and guidelines for increased profitability provided.Fish culture, Aquaculture economics, Marketing ...
Tokrisna, R.   +3 more
core  

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