Clearance rate and feeding according to water temperature and salinity condition in the surf clam, Mactra veneriformis

Kang, Joung Wook; Lee, Seon Sik; Han, Kyung Nam

doi:10.9710/kjm.2014.30.2.101

Cited by 2 publications

(2 citation statements)

References 17 publications

(1 reference statement)

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“…Changes in salinity limit maximum feeding rate, and salinity fluctuations can cause severe disruption to normal diet physiology (Navarro, González, 1998), as also evidenced by the results of our study. For Noah's ark shell , the CR values were reduced by salinity decrease, which was consistent with the results of Wang et al (2011) for the green-lipped mussel P. viridis and Kang et al (2014) for the clam Mactra veneriformis. The values measured after 5 days of exposure to a particular salinity differed significantly from the values achieved after one day.…”

Section: Discussionsupporting

confidence: 87%

Influence of Salinity on Physiological Response of the Bearded Horse Mussel Modiolus barbatus and Noah’s Ark Shell Arca noae

Vlašić¹,

Glavić

Bolotin

et al. 2018

Ekológia (Bratislava)

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Vlašić M., Glavić N., Bolotin J., Hrustić E., Dupčić Radić I.: Influence of salinity on physiological response of the bearded horse mussel Modiolus barbatus and Noah , s ark shell Arca noae. Ekológia (Bratislava), Vol. 37, No. 4, p. 345-357, 2018. Bearded horse mussel Modiolus barbatus and Noah's ark shell Arca noae are a species of interest for the diversifying shellfish aquaculture on the south-eastern coast of the Adriatic. In this study, oxygen consumption (OC), total ammonia excretion (TAM) and clearance rate (CR) responses to the changes in seawater salinity (37, 30, 25 and 20) were investigated in the laboratory. There is a statistically significant influence of salinity on oxygen consumption and TAM excretion of Noah's ark shell, while the time of exposure to different salinities is significantly correlated to TAM excretion by the bearded horse mussel. Mean OC of Noah's ark shell ranged from 0.14 ± 0.06 to 0.54 ± 0.27 mg O 2 g -1 h -1 and that of bearded horse mussel from 0.18 ± 0.17 to 0.26 ± 0.14 mg O 2 g -1 h -1 . Mean values of TAM excretion of Noah's ark shell ranged from 2.14 ± 1.52 to 7.22 ± 6.04 μmol g -1 h -1 and for bearded horse mussel from 0.98 ± 0.53 to 2.78 ± 2.96 μmol g -1 h -1 . Salinity and exposure time have a significant influence on the CR of Noah's ark shell, whilst salinity has been found to be the determining factor for the bearded horse mussels' CR. Mean values of Noah's ark shell CR ranged from 0.96 ± 0.54 to 4.18 ± 1.15 l h -1 g -1 and for bearded horse mussel from 2.43 ± 0.99 to 4.23 ± 0.84 l h -1 g -1 . Higher oxygen consumption to total ammonia excretion (O:N) ratios at lower salinities indicated the use of proteins as a metabolic substrate for both species. Noah's ark shell has greater energy expenditure related to respiration and TAM excretion than the bearded horse mussel.

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Section: Discussionsupporting

confidence: 87%

Influence of Salinity on Physiological Response of the Bearded Horse Mussel Modiolus barbatus and Noah’s Ark Shell Arca noae

Vlašić¹,

Glavić

Bolotin

et al. 2018

Ekológia (Bratislava)

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“…첩류 (Boltovskoy et al, 1995;Hwang et al, 2001;Hwang et al, 2002;Kim et al, 2004;Lim et al, 2005), 갈색새알조개 (Lee et al, 2003), 바지락 (Shin and Lim, 2003), 말백합 (Lim et al, 2008), 개조개 (Lee et al, 2012), 동죽 (Kang et al, 2014), 민물담치 (Sylvester et al, 2005), 진주담치 (Schulte, 1975;Foter-Smith, 1975 (Lee and Lee, 1984;Fischer, 1988). 이미 유럽의 경우 오랜 기간 양식 활동이 이 어지면서, 장기모니터링을 통한 성장관련 연구 뿐 아니라 생리 학적 연구가 수행되었다 (Fuentes et al, 1994;Comesana et al, 1998;Martinez et al, 1998).…”

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The Influence of Water Temperature on Filtration Rates and Ingestion Rates of the Blue Mussel, Mytilus galloprovincialis (Bivalvia)

Lee

Shin²

2015

The Korean Journal of Malacology

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This study was performed to describe the influence of temperature on the clearance rate and ingestion rate of the blue mussel, Mytilus galloprovincialis with three food organisms and habitat location (shell size) of mussel. Food organisms used in this experiments were Isochrysis galbana, Chaetoceros didymus and Prorocentrum dentatum. The size of mussels inhabiting higher midlittoral zone was smaller than those of lower midlittoral zone. Regardless of the kind of food organisms, filtration rates and ingestion rates of higher midlittoral mussels were higher than those of lower midlittoral mussels in experiment temperature conditions. The variation of filtration rate and ingestion rate showed same tendency with temperature. Filtration rates and ingestion rates increased with temperature, and recorded maximum values at 20-25℃ of temperature, and thereafter decreased gradually. Theoretical optimum temperatures showing maximum filtration rates and ingestion rates estimated from polynomial regression curves were also in the range of 20-25℃. Blue mussels showed different variation of filtration rate and ingestion rate with the kind of food organisms. Filtration rates and ingestion rate based on cell number were similar regardless of habitat location(tidal elevation) and food organisms. Ingestion rates based on carbon content showed very high values in case of P. dentatum beside I. galbana and C. didymus as food organism. Foster-Smith, 1975;Dame, 1996)

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Clearance rate and feeding according to water temperature and salinity condition in the surf clam, Mactra veneriformis

Cited by 2 publications

References 17 publications

Influence of Salinity on Physiological Response of the Bearded Horse Mussel Modiolus barbatus and Noah’s Ark Shell Arca noae

Influence of Salinity on Physiological Response of the Bearded Horse Mussel Modiolus barbatus and Noah’s Ark Shell Arca noae

The Influence of Water Temperature on Filtration Rates and Ingestion Rates of the Blue Mussel, Mytilus galloprovincialis (Bivalvia)

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