Results 31 to 40 of about 129 (99)
El objetivo del presente trabajo fue evaluar el efecto de dietas con zeolita natural en el crecimiento y supervivencia del camarón de río Cryphiops caementarius.
Nataly Senmache Zamudio +1 more
doaj
Throughout the last decade, crustacean aquaculture has been developing rapidly worldwide and has given rise to a growing global trend demanding freshwater native species that share both, socio-economic importance and commercial interest such as ...
Jorge E. Moreno-Reyes +2 more
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El objetivo fue determinar el efecto de dietas con bajas concentraciones de lecitina de soya sobre el crecimiento, muda y supervivencia de machos del camarón de río Cryphiops caementarius.
Amy Acosta +2 more
doaj +1 more source
Cryphiops sbordonii Baldari, Mejía-Ortíz & López-Mejía, 2010, sp.nov.
Published as part of Baldari, Fabiola, Mejía-Ortíz, Luis M. & López-Mejía, Marilú, 2010, A new cave species of Cryphiops (Crustacea: Decapoda: Palaemonidae) from Southern Mexico, pp.
Baldari, Fabiola +2 more
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Toxicidad aguda del sulfato de cobre en postlarvas de camarón cryphiops caementarius [PDF]
Se evaluó la toxicidad del sulfato de cobre (CuSO4.5H2O) en postlarvas de camarón Cryphiops caementarius mediante pruebas de toxicidad aguda, con el objetivo de determinar las concentraciones letales (LC1, LC50), concentración efectiva (EC50). Se propusieron concentraciones de 0,6; 1,0; 1,9; 3,1; 4,0; 7,8 y 12,5 mg/l y el control libre de sustancia ...
openaire +4 more sources
The aim was to determine the growth and survival of males of the Cryphiops caementarius shrimp fed with diets supplemented with common salt. Three experimental diets supplemented with 1, 2 and 3% of common salt and a control diet without common salt were used, with three replicates, respectively.
Ramírez-León, Mónica +2 more
openaire +3 more sources
A new cave species of Cryphiops (Crustacea: Decapoda: Palaemonidae) from Southern Mexico
The second cave species of the genus Cryphiops from Chiapas, Mexico is described. Cryphiops sbordonii sp. nov. is similar to Cryphiops luscus in exhibiting reduced eyes, and an enlargement of ambulatory appendages. It differs from this species in ornamentation of the rostrum, proportions of the articles of the first and the second pereiopods, and ...
BALDARI, FABIOLA +2 more
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Determination of protein and lipid requirements is crucial in prawn species aquaculture. The present study investigated the impact of six diets with different protein and lipid levels (T1, 30/08; T2, 30/12; T3, 35/08; T4, 35/12; T5, 40/08; and T6, 40/12), in triplicate, on the zootechnical performance and body composition of juvenile Macrobrachium ...
Jean-Baptiste Atchamou +7 more
wiley +1 more source
Guía para cultivo del camarón de río Cryphiops caementarius
ABSTRACT: This guide aims to identify the appropriate physical, chemical, and biological parameters to stimulate the spawning and development of river shrimp larvae under laboratory conditions, until they complete their cycle (post-larvae) to repopulate the rivers impacted by overfishing, and thus recover the native populations of the ecosystems.
Alvarez Veliz, Jhon +3 more
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El objetivo fue evaluar el efecto de dietas con ensilado biológico de residuos del molusco bivalvo en el crecimiento del camarón Cryphiops caementarius y tilapia Oreochromis niloticus en co-cultivo intensivo. Se emplearon 72 camarones machos (5,16 ± 0,37
Shirley Terrones, Walter Reyes
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