Results 111 to 120 of about 28,493 (223)

Efficiency of protein combinations in diets for Rhamdia quelen: growth, digestive and metabolic biochemistry and nutrient deposition [PDF]

open access: yesAnais da Academia Brasileira de Ciências
This study was conducted to determine the best combination of protein sources in diets for jundiá, based on growth, metabolism, and nutrient deposition.
VIVIANI CORRÊIA   +9 more
doaj   +1 more source

A livelihoods study of fishers and farmers in Long An Province [PDF]

open access: yes, 2001
This is the report of a livelihoods study team working together with people from two villages in Long An Province, Vietnam. The study is based on information provided by the villagers, who shared their knowledge and spoke about real problems they face ...

core  

Success Stories in Asian Aquaculture [PDF]

open access: yes, 2009
The stories presented in this book reflect the unique nature of Asian aquaculture, providing first-time insight into how and why it has become so successful.
F. Brian Davy, Sena S. de Silva
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Eugenol as anesthetic for silver catfish (Rhamdia voulezi) with different weight
Eugenol como anestésico para jundiá (Rhamdia voulezi) em diferentes pesos

open access: yesSemina: Ciências Agrárias, 2012
The study aimed to find the better concentration of eugenol for anesthesia of silver catfish (Rhamdia voulezi) with different weights. Were used 240 catfish distributed in randomized blocks in factorial scheme (5x4) total 20 treatments, in others words ...
Wilson Rogerio Boscolo   +5 more
doaj   +1 more source

One-boat midwater trawling with unequal panelled trawl [PDF]

open access: yes, 1983
Results of the comparative efficiency studies with 10.5 m equal panelled and 10.3 m unequal panelled midwater trawls operated from 10.9 m wooden trawler are presented.
George, T.P.   +3 more
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Ion fluxes in silver catfish (Rhamdia quelen) juveniles exposed to different dissolved oxygen levels

open access: yesNeotropical Ichthyology
Low dissolved oxygen levels in the water (hypoxia) can be provoked by oxygen consumption by fish and other organisms, organic matter decomposition, phytoplankton blooms, and temperature increase. The objective of the present study was to investigate Na+,
Felipe Link de Rosso   +2 more
doaj   +1 more source

Participation of the GABAergic system in the anesthetic effect of Lippia alba (Mill.) N.E. Brown essential oil

open access: yesBrazilian Journal of Medical and Biological Research, 2012
The objective of this study was to identify the possible involvement of the GABAergic system in the anesthetic effect of Lippia alba essential oil (EO). We propose a new animal model using silver catfish (Rhamdia quelen) exposed to an anesthetic bath to ...
C.G. Heldwein   +9 more
doaj   +2 more sources

Potential Consumer Acceptance of Canned Bighead Carp: A Structural Model Analysis [PDF]

open access: yes
The effects of socio-demographic factors on consumer ratings of product attributes of an experimental canned bighead product were analyzed. OLS techniques were used to evaluate the effects of experience consuming other canned fish products, race, gender,
Engle, Carole R., Kouka, Pierre-Justin
core   +1 more source

Estimation of production trend of the depik, Rasbora tawarensis (Teleostei, Cyprinidae), in Lake Laut Tawar, Indonesia [PDF]

open access: yes, 2011
The objective of the present study was to evaluate the production trend of the depik (Rasbora tawarensis) during the last two decades in Lake Laut Tawar. The production trend was examined based on the catch per unit efforts.
Fadli, N.   +4 more
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