Read e-book online Stressors in the marine environment : physiological and PDF

By Martin Solan, Nia Whiteley

ISBN-10: 0191028886

ISBN-13: 9780191028885

ISBN-10: 019178835X

ISBN-13: 9780191788352

ISBN-10: 0198718829

ISBN-13: 9780198718826

This edited paintings summarises the most recent advances within the physiological and ecological responses of marine species to a variety of capability stressors caused by present anthropogenic task. It offers a standpoint on destiny results for the most urgent environmental concerns dealing with society today.

summary: This edited paintings summarises the newest advances within the physiological and ecological responses of marine species to quite a lot of capability stressors because of present anthropogenic task. It offers a point of view on destiny results for the most urgent environmental concerns dealing with society this present day

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Extra info for Stressors in the marine environment : physiological and ecological responses; societal implications

Sample text

E. lower than the organism’s acclimation salinity, has a negative impact on immune performance in the Crustacea and causes an increased incidence of disease. , 2010). Low salinity exposure of tiger shrimp P. monodon also decreased phenoloxidase enzyme activity and intracellular respiratory burst, as evidenced by the NBT reduction assay, as well as alkaline phosphatase (ALP) activity and acid phosphatase (ACP) activity (Joseph and Philip, 2007). These changes correlated with an increase in susceptibility to infection with White Spot Syndrome Virus (WSSV), one of the most economically significant economic pathogens of the global shrimp farming industry.

However, Deaton (2001) concluded that Amino acid concentration (μ mol gDW–1) pool (FAAP). Intracellular amino acids contribute to the intracellular osmotic pressure and, by adjusting the concentration of the FAAP, changes in this osmotic pressure can be achieved to regulate the osmotic water flux between the intracellular and extracellular compartments. Adjustments to the FAAP (Fig. g. g. , 1999). g. , 1997; Shinji and Wilder, 2012). While decreases in the FAAP are qualitatively associated with acclimation to low salinity, considerable variation has been reported in the dominant amino acids involved in different species, and also in the temporal profile of different amino acids.

Salinity as a key parameter in the larval biology of decapod crustaceans. Invertebrate Reproduction and Development, 43, 29–45. , & Luppi, T. (1998). Effects of reduced salinities on development and bioenergetics of early larval shore crab, Carcinus maenas. Journal of Experimental Marine Biology and Ecology, 220, 287–304. E. M. (1967). Adenosine triphosphate conservation in metabolic regulation. Journal of Biological Chemistry, 242, 3239–3241. O. (2012). Effect of salinity change on cardiac activity in Hiatella ­arctica and Modiolus modiolus, in the White Sea.

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Stressors in the marine environment : physiological and ecological responses; societal implications by Martin Solan, Nia Whiteley


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