Effect of movement stress on immune function in farmed Australian abalone (hybrid Haliotis laevigata and Haliotis rubra)

Hooper, Celia; Day, Robert W.; Slocombe, R. F.; Benkendorff, Kirsten; Handlinger, Judith

doi:10.1016/j.aquaculture.2011.02.012

Cited by 39 publications

(40 citation statements)

References 22 publications

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“…These results contrast with previous works that have demonstrated that mechanical manipulation decreased phagocytic activity of Crassostrea gigas (Lacoste et al 2002) and Pinctada imbricata (Kuchel et al 2012). Anesthesia, transportation, and mechanical manipulation (i.e., spatula detaching) decreases phagocytosis in some species of abalones (Malham et al 2003, Hooper et al 2011.…”

Section: Discussioncontrasting

confidence: 86%

Gender Differences and Short-Term Exposure to Mechanical, Thermic, and Mechanical—Thermic Stress Conditions on Hemocyte Functional Characteristics andHSP70 Gene Expression in OysterCrassostrea corteziensis(Hertlein, 1951)

Hurtado‐Oliva

Gómez-Hernández

Gutiérrez‐Rivera

et al. 2015

Journal of Shellfish Research

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Section: Discussioncontrasting

confidence: 86%

Gender Differences and Short-Term Exposure to Mechanical, Thermic, and Mechanical—Thermic Stress Conditions on Hemocyte Functional Characteristics andHSP70 Gene Expression in OysterCrassostrea corteziensis(Hertlein, 1951)

Hurtado‐Oliva

Gómez-Hernández

Gutiérrez‐Rivera

et al. 2015

Journal of Shellfish Research

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“…Indeed, sorting might have a more detrimental effect, at least at later life stages, as handling decreases the immune function (see Handling section) (Hooper et al . ). Furthermore, Wu et al .…”

Section: Physiological Response To Farmingmentioning

confidence: 97%

“…; Mgaya & Mercer ; Hooper et al . ). In the hatchery, handling of individuals to induce spawning includes their detachment from the substrate and exposure to air, ultraviolet light and increased temperatures (Al‐Rashdi & Iwao ).…”

Section: Physiological Response To Farmingmentioning

confidence: 97%

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Effects of environmental and farm stress on abalone physiology: perspectives for abalone aquaculture in the face of global climate change

Morash

Alter

2015

Reviews in Aquaculture

118

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Many abalone farms are reliant on coastal water inputs which are subject to fluctuations in environmental variables such as temperature, oxygen, CO 2 and salinity. Near future climate change scenarios predict that there will be more frequent extreme weather events which can exacerbate these fluctuations and potentially be deleterious to farmed abalone where these variables remain largely uncontrolled. In this review, we have taken an in depth examination of current literature on the effects of environmental stress on abalone physiology and metabolism and how this affects their health and growth. In conjunction, we have also reviewed the effects of farm-specific stressors such as ammonia, stocking density, handling, nutrition and disease and the synergistic effects of these and environmental stressors on abalone physiology. We have identified currents gaps in our knowledge of this under-studied species and have made predictions on the effects of climate change on future abalone production with suggestions for future research. In summary, it is expected that abalone will show reduced growth rates as more energy is invested in combating stresses rather than growth. Furthermore, disease outbreaks may become more frequent with greater fluctuations in temperature and salinity, both of which have large-scale effects on immunity. The current body of knowledge is mainly on whole animal effects of stresses, but we know very little of their mechanistic foundation. Research in this area as well as investments in infrastructure will be pivotal in identifying and implementing strategic interventions to maintain a sustainable abalone industry in Australia.

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“…Physical movement of abalone in mariculture facilities increased mortality rates in the days following movement (Hooper et al, 2011), and the use of modules minimizes physical handling during transport and release. Pipes were integral to the successful release of juveniles in New South Wales, providing a simple, cost-effective, and efficient method for release of large numbers of abalone to natural reefs (Chick, 2010).…”

Section: Post-release Behaviormentioning

confidence: 99%

Evaluation of Post-Release Behavior, Recapture, and Growth Rates of Hatchery-Reared AbaloneHaliotis asininaReleased in Sagay Marine Reserve, Philippines

Lebata‐Ramos

Doyola-Solis

Abrogueña

et al. 2013

Reviews in Fisheries Science

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The lucrative returns brought by abalone fisheries have caused overexploitation and decline of the wild population. In the Philippines, the Aquaculture Department of the Southeast Asian Fisheries Development Center has successfully produced Haliotis asinina seeds in the hatchery. Aside from utilizing these seeds in aquaculture, they are also being considered for future stock enhancement endeavors of the department. This study aimed to evaluate post release behavior, recapture and growth rates of hatchery-reared abalone juveniles released in the Sagay Marine Reserve. From the two release trials conducted, results showed that abalone of shell length >3.0 cm had lower mortality during onsite acclimation and utilized transport modules as temporary shelter for a shorter period after release. Both wild and hatchery-reared abalone preferred dead branching corals with encrusting algae as their habitat. Recapture rates were comparable between the wild (7.97%) and hatchery-reared (HR2) abalone (6.47%). Monthly growth rates were almost the same between wild (0.25 cm, 4.0 g), 4.6 g; HR2: 0.35 cm, 3.8 g) abalone. Moreover, hatchery-reared abalone were recaptured up to 513 days post-release, indicating viability of released stocks in the wild. Results of releases revealed that hatchery-reared abalone can grow and survive with their wild conspecifics.

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Effect of movement stress on immune function in farmed Australian abalone (hybrid Haliotis laevigata and Haliotis rubra)

Cited by 39 publications

References 22 publications

Gender Differences and Short-Term Exposure to Mechanical, Thermic, and Mechanical—Thermic Stress Conditions on Hemocyte Functional Characteristics andHSP70 Gene Expression in OysterCrassostrea corteziensis(Hertlein, 1951)

Gender Differences and Short-Term Exposure to Mechanical, Thermic, and Mechanical—Thermic Stress Conditions on Hemocyte Functional Characteristics andHSP70 Gene Expression in OysterCrassostrea corteziensis(Hertlein, 1951)

Effects of environmental and farm stress on abalone physiology: perspectives for abalone aquaculture in the face of global climate change

Evaluation of Post-Release Behavior, Recapture, and Growth Rates of Hatchery-Reared AbaloneHaliotis asininaReleased in Sagay Marine Reserve, Philippines

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