Effect of Low Levels of Salinity on Production Characteristics of Channel Catfish <i>Ictalurus punctatus</i> Reared in Multiple‐Crop Ponds

O’Neal, Clifford C.; Weirich, Charles R.

doi:10.1111/j.1749-7345.2004.tb01086.x

Cited by 21 publications

(23 citation statements)

References 15 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Therefore it is necessary to develop control strategies based on a better understanding of the effects of environmental stressors on the health status of farmed fish (BOWDEN et al, 2007). The study of the hematological and biochemical parameters in cultured fish species is an important tool in the development of aquaculture systems (O'NEAL and WEIRICH, 2001;PERCIN and KONYALIOGLU, 2008;MAURI et al, 2011). These parameters provide information not only about the health status of fish and the water quality in which they live, but also help to foresee, at some level, the susceptibility of organisms to changes in environmental conditions (PERCIN et al, 2010;AYOOLA et al, 2011).…”

mentioning

confidence: 99%

Biochemical and hematological parameters in European sea bass (Dicentrarchus labrax Linnaeus, 1758) and Gilthead sea bream (Sparus aurata Linnaeus, 1758) in relation to temperature

Fazio¹,

Ferrantelli²,

Piccione³

et al. 2018

Vet. arhiv

View full text Add to dashboard Cite

In order to evaluate the influence of temperature on biochemical and hematological parameters in two different farmed fish, the gilthead sea bream (Sparus aurata Linnaeus, 1758) and the European sea bass (Dicentrarchus labrax, Linnaeus, 1758), blood samples were collected from a total of 60 specimens of each species, reared in Sicily, in the cold (February, mean temperature 13.40 °C) and warm seasons (October, mean temperature 23.20 °C). Biochemical (glucose, lactate, cholesterol, triglycerides and total protein) and hematological (red blood cell RBC, hemoglobin concentration Hgb, hematoctit Hct, mean corpuscular volume MCV, mean corpuscular hemoglobin MCH and mean corpuscular hemoglobin concentration MCHC) parameters were evaluated. Significant differences (P<0.05) were observed for glucose, lactate, triglycerides, cholesterol, total protein and RBC, Hgb, Hct, MCV, and MCH. This information could be useful for optimization of the husbandry practices in land-based aquaculture, and provide useful information for monitoring changes in the health status of fish.

show abstract

mentioning

confidence: 99%

Biochemical and hematological parameters in European sea bass (Dicentrarchus labrax Linnaeus, 1758) and Gilthead sea bream (Sparus aurata Linnaeus, 1758) in relation to temperature

Fazio¹,

Ferrantelli²,

Piccione³

et al. 2018

Vet. arhiv

View full text Add to dashboard Cite

show abstract

“…The haematological characteristics of a number of cultivable fish species have been studied with the aim of establishing normal value ranges and any deviation from it may indicate a disturbance in the physiological processes [14]. Several of these studies were attempts to determine if significant variations from normal values of these parameters exist that could be attributable to some internal or external factors [7].…”

Section: Discussionmentioning

confidence: 99%

Blood Creatinine and some Enzyme Levels in Four Species of Indian Carp Fishes Collected from a Local Aquatic Body

Kulkarni

Pruthviraj

2016

ILNS

View full text Add to dashboard Cite

Abstract. The blood creatinine, some blood enzymes, glutamic oxaloacetic tranaminase (SGOT) and serum glutamic pyruvic transaminase (SGPT) have been determined in four locally available Indian carp fishes such as Labeo rohita, Catla catla, Cirrhanus mrigala and Labeo fimbriatus to assess the kidney functioning in these fishes in relation to the aquatic body and their successful survival. The results indicate that the blood creatinine level is low with more or less uniform values in all the four species of fish. The higher values were observed for the two blood enzymes (SGPT and SGOT) in all the four types of fishes compared to the fish Notopterus notopterus from our earlier studies and also reported in other fishes. Thus indicating normal functioning of kidneys and other organs in all the four types of fishes studied which are healthy and are probably not stressed.

show abstract

“…En el ambiente estuarino, la salinidad del agua junto a la temperatura representan los factores ambientales más importantes que afectan la supervivencia y el crecimiento de embriones y larvas de peces, influyendo en las tasas de eclosión, longitud al momento de la eclosión, volumen del vitelo, crecimiento y porcentaje de larvas deformes (Hart & Purser, 1995;Mihelakakis & Yoshimatsu, 1998;Atse et al, 2002;Ekmekçi, 2002;Albert et al, 2004;O'Neal & Weirich, 2004;Bhattacharya et al, 2006;Hassell et al, 2008). En el caso de la población migratoria de puye, se desconoce el rango de salinidad óptimo en el cual se desarrolla su proceso embrionario, la hipótesis es que el embrión, al igual que las etapas de postlarva, juvenil y adulto, es capaz de sobrevivir en ambientes de agua dulce y marino.…”

Section: Introductionunclassified

Efecto de la salinidad en la supervivencia embrionaria de puye Galaxias maculatus (Jenyns, 1842)

Barile¹,

Escudero²,

Carreño³

et al. 2015

lajar

View full text Add to dashboard Cite

RESUMEN.Se evaluó e l efecto de la salinidad en la supervivencia embrionaria, período embrionario y período de eclosión de puye, Galaxias maculatus. Se utilizaron ocho tratamientos, con salinidades de 0, 4, 8, 12, 16 y 20 obteniéndose supervivencias embrionarias promedios respectivas de 84,9; 84,0; 85,5; 86,1; 82,6 y 75,8%, sin diferencias significativas entre ellas, mientras que con salinidad de 24 se obtuvo sobrevivencia de 10,4%, significativamente diferente al resto de los tratamientos y con salinidad de 28 causó 100% de mortalidad. A diferencia del estado juvenil y adulto, el embrión es incapaz de resistir la salinidad marina y su umbral de tolerancia se encuentra entre salinidades de 24 y 28. Las mayores supervivencias promedios larvales a 10 días de vida fueron con salinidades intermedias de 8, 12 y 16 de 79,3; 80,3 y 74,6% respectivamente, sin diferencias significativas entre ellas, demostrando alta viabilidad del embrión post-eclosión. Los períodos embrionarios promedios (50%) más breves fueron a bajas salinidades 0, 4, 8, 12 con 28,7; 28,0; 29,7 y 29,7 días y los más extensos en los tratamientos con salinidades de 16 y 20, con 34,0 y 34,3 días, sin diferencias significativas entre ellos. Los períodos de eclosión promedio (50%) con salinidades de 0, 4, 8, 12, 16, 20 y 24 fueron de 5,0; 5,5; 7,5; 8,8; 13,0; 14,3 y 15,8 días respectivamente, sin diferencias significativas entre ellos. Palabras clave: Galaxias maculatus, puye, eclosión, incubación, tolerancia salina, acuicultura. Effect of salinity on survival of embryos of jollytailGalaxias maculatus (Jenyns, 1842)ABSTRACT. Eight different salinity effects on embryonic survival and embryonic and hatching phase time duration of jollytail (Galaxias maculatus) were assessed. Mean survival rates were higher at salinities values of 0, 4, 8, 12, 16 and 20 with 84.9, 84.0, 85.5, 86.1, 82.6 and 75.8% respectively with no significant differences between them; in contrast to salinity of 24 was obtained by 10.4%, significantly different from other treatments. Salinity of 28 caused 100% of mortality. According to results, the embryo is unable to resist ocean salinity and its tolerance limit is between 24 and 28. The highest larval survivals at 10 days after hatching occurred in those treatments in which embryos were performed to intermediate salinities of 8, 12 and 16 with 79.3, 80.3 and 74.6% respectively, with no significant differences between them. These results demonstrate high post-hatching viability. Embryonic time period (50%) were shorter at low salinities 0, 4, 8 and 12 with 28.7, 28.0, 29.7 and 29.7 days and the largest, in the treatments of salinities of 16 and 20 with 34.0 and 34.3 days. No significant differences were found between all of them. Regarding the average hatching time periods (50%) in the treatments of salinities of 0, 4, 8, 12, 16, 20 and 24 were 5.0, 5.5, 7.5, 8.8, 13, 0, 14.3 and 15.8 days respectively, without significant differences between them.

show abstract

Effect of Low Levels of Salinity on Production Characteristics of Channel Catfish Ictalurus punctatus Reared in Multiple‐Crop Ponds

Cited by 21 publications

References 15 publications

Biochemical and hematological parameters in European sea bass (Dicentrarchus labrax Linnaeus, 1758) and Gilthead sea bream (Sparus aurata Linnaeus, 1758) in relation to temperature

Biochemical and hematological parameters in European sea bass (Dicentrarchus labrax Linnaeus, 1758) and Gilthead sea bream (Sparus aurata Linnaeus, 1758) in relation to temperature

Blood Creatinine and some Enzyme Levels in Four Species of Indian Carp Fishes Collected from a Local Aquatic Body

Efecto de la salinidad en la supervivencia embrionaria de puye Galaxias maculatus (Jenyns, 1842)

Contact Info

Product

Resources

About