Physiological Effects of Petroleum Hydrocarbons on Larval Lobsters (Homarus Americanus): Hydrocarbon Accumulation and Interference With Lipid Metabolism

Capuzzo, Judith M.; Lancaster, Bruce A.

doi:10.1016/b978-0-12-718460-9.50025-0

Cited by 6 publications

(2 citation statements)

References 35 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Weis et al (1992) describen como efecto general a la exposición a hidrocarburos la disminución en el incremento por muda. Retrasos en el desarrollo larval e inhibición en el crecimiento y muda en exposiciones a hidrocarburos también han sido reportados para larvas de numerosas especies de crustáceos, asociando estas respuestas a la interferencia de este tipo de compuestos sobre las vías metabólicas normales de los ácidos grasos y a disrupciones energéticas en general (Capuzzo & Lancaster 1981). latido cardíaco, ha sido posible observar fallas en la natación como otro indicador de daño, tal como sugieren Carls & Rice (1984) y Brodersen et al (1977).…”

Section: Resultados Y Discusiónunclassified

Toxicidad del petróleo diesel en el primer estadio larval de la centolla (Lithodes santolla) y del centollón (Paralomis granulosa)

Amin¹,

Comoglio²

2002

Rev. biol. mar. oceanogr.

View full text Add to dashboard Cite

show abstract

Section: Resultados Y Discusiónunclassified

Toxicidad del petróleo diesel en el primer estadio larval de la centolla (Lithodes santolla) y del centollón (Paralomis granulosa)

Amin¹,

Comoglio²

2002

Rev. biol. mar. oceanogr.

View full text Add to dashboard Cite

show abstract

“…Delays in larval development and growth and molt inhibition have also been reported for larvae of numerous species of crustaceans (Weiss, 1992;Amin & Comoglio, 2002), associating these affectations to the interference of this type of compounds (diesel) on the normal metabolic pathways of fatty acids and to energy disruptions in general (Capuzzo & Lancaster, 1981). In addition, Vera et al (2009) reported inhibition effects on the population growth of the Chaetoceros gracilis diatom, affecting the intrinsic growth rate and division rate per day, when exposed to solutions with kerosene.…”

mentioning

confidence: 99%

Assessment of median lethal concentration (CL50) of pollutants on Macrobrachium tenellum juveniles

Ruiz-González

Guerrero-Galván

Nieves-Rodríguez

et al. 2018

LAJAR

View full text Add to dashboard Cite

ABSTRACT. Due to the presence of pollutants in aquatic systems, this research aims to analyze toxicity levels of Faena Clásico ® , Asuntol ® , sodium hypochlorite and diesel on Macrobrachium tenellum juveniles. For the purpose of this study, specimens from 2 to 4 cm in length were used. For glyphosate, hypochlorite and coumaphos bio-assays, a total of 8 individuals were placed per experimental unit, however, only 5 individuals were placed for diesel. Dead individuals were counted at the end of 24 h of exposure. All bioassays were performed in quintuplicate plus a negative control. The mean lethal concentration (LC50) was calculated by a Probit analysis and standard error. The mean lethal concentrations obtained are given at 6 h of exposure for 16 mL L -1 of diesel aqueous extract; and 24 h of exposure, solutions of Asuntol ® 6 mg L . Results show that the different chemicals assessed generate harmful damage to M. tenellum, since agrochemical compounds can cause alterations in the composition of ecosystems, reducing biodiversity in a temporarily or permanently manner.

show abstract

Oxygen consumption and ammonia excretion in the detritivore caddisfly Limnephillus sp. exposed to low pH & aluminum

et al. 1986

View full text Add to dashboard Cite

Respiration and excretion were measured relative to pH and aluminum in three nymphal weight groups of a detritivore caddisfly. Although a reduction in respiration rates was consistently observed within all stages exposed to a pH of 4 and 0.3 mg 1-l of aluminum, the differencewas not statistically significant among treatments. Excretion rates, on the other hand, were significantly increased throughout the low pH treatment, but not when exposed to low pH and aluminum combined. The derived 0:N ratios indicate low pH causes a shift to a protein-oriented metabolism which was most pronounced in the smallest size group. Aluminum mitigates this effect.

show abstract

Physiological Effects of Petroleum Hydrocarbons on Larval Lobsters (Homarus Americanus): Hydrocarbon Accumulation and Interference With Lipid Metabolism

Cited by 6 publications

References 35 publications

Toxicidad del petróleo diesel en el primer estadio larval de la centolla (Lithodes santolla) y del centollón (Paralomis granulosa)

Toxicidad del petróleo diesel en el primer estadio larval de la centolla (Lithodes santolla) y del centollón (Paralomis granulosa)

Assessment of median lethal concentration (CL50) of pollutants on Macrobrachium tenellum juveniles

Oxygen consumption and ammonia excretion in the detritivore caddisfly Limnephillus sp. exposed to low pH & aluminum

Contact Info

Product

Resources

About