Copper Sulphate Toxicity of to the Golden Mussel, Limnoperna fortunei (Dunker, 1857), in Untreatment Water

Soares, Mim; Pereira, Daniel; Santos, Cíntia Pinheiro dos; Mansur, Mcd.; Pires, Marçal; Breintenbach, J.O.; Grespan, C.

doi:10.5132/jbse.2009.01.006

Cited by 5 publications

(2 citation statements)

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“…T A B L E 5 Summary of L. fortunei control measures and their respective advantages and disadvantages. (Bergmann et al, 2010;Fujita et al, 2015;Siless et al, 2018;Xu, 2013) The chemical measures cover oxidants, copper sulphate, pH adjustment, microencapsulated baits, bio-inspired antifouling agents and diverse biocides (Braga et al, 2022;Calazans et al, 2013;Li et al, 2019;Montresor et al, 2013;Soares et al, 2009). A certain concentration of oxidizing agents can induce L. fortunei to tightly close their shells, thus blocking materials and energy exchange with the external environment, ultimately leading to the eradication.…”

Section: Motility Characteristicsmentioning

confidence: 99%

Distribution, tolerance, growth, behaviour and control methods of Limnoperna fortunei (Dunker, 1857) (Bivalvia: Mytilidae): A review

Liu,

He,

Yang

et al. 2024

Aquatic Conservation

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Limnoperna fortunei (L. fortunei) (Dunker, 1857), the golden mussel, is an invasive species possessing exceptional environmental adaptability and a destructive impact on water systems and artificial structures. To better conservation of freshwater ecosystems by controlling this mussel, it is essential to study its distribution, potential for invasion, environmental tolerance and biological traits. This paper outlines the distribution of L. fortunei in Asia and South America, as well as its potential for future invasion in freshwater habitats, along with the research methods employed. We find that the mussel had a temperature tolerance range of 8–35 °C and a pH range was 5–10, with some individuals surviving in extreme conditions for extended periods. We find that temperature was a decisive factor for success at reproductive stages, larval development and adult growth. The biological traits of L. fortunei are discussed, focusing on feeding habits, attachment characteristics and locomotion, with an emphasis on byssus structure, foot proteins and adhesion mechanisms. The study elucidates the impact of flow velocity, light exposure and substrate material on their attachment, with the optimal attachment being identified at a flow velocity of 0.3–0.9 m/s. Additionally, the mussel exhibits strong light avoidance performances and a preference for rough surfaces. Extensively‐researched control strategies are classified and summarized, primarily categorized into physical, chemical and biological control, with an outline of their respective strengths and limitations.

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Section: Motility Characteristicsmentioning

confidence: 99%

Distribution, tolerance, growth, behaviour and control methods of Limnoperna fortunei (Dunker, 1857) (Bivalvia: Mytilidae): A review

Liu,

He,

Yang

et al. 2024

Aquatic Conservation

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“…Their larvae are fixed and develop in floating mats of water hyacinths (E. crassipes, Eichhornia azurea (Swartz) Kunth) (Marçal & Callil, 2008), which act as dispersal agents floating downriver or driven by wind (Pott et al, 2011).The high reproduction rate and clustering behavior gives this bivalve a high capacity for installation and accelerated population growth (Boltovskoy et al, 2006).The presence of factors limiting the invasion and establishment of populations, which are related to limnological and hydrological characteristics of rivers , as well as chemical, physical, and biological control mechanisms (Soares et al, 2009; have been investigated. But after more than 20 years of study, effective solutions to limit the spread of L. fortunei larvae have not been found and the species is still likely to invade new Brazilian watersheds.…”

Section: Introductionmentioning

confidence: 99%

Trichoptera (Insecta) in water hyacinth roots: evaluation of the influence of exotic mussel and environmental factors

2015

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Aim: Information on the influence of mussel macrofouling in invertebrate communities usually have the initial assumption of negative interference. Methods: We analyzed this relationship in a community of aquatic invertebrates associated to roots of Eichhornia crassipes in 15 shallow marginal lakes in the Pantanal National Park and surroundings. We sampled quadrants of floating vegetation, identified the aggregate fauna and evaluated the density effect of Limnoperna fortunei, as well as abiotic factors of the Trichoptera community using ordinances and multivariate regressions. Results: We found no significant relationship between the abundance of mussels on the macrophytes and the Trichoptera larvae. However, we observed an interference of oxygen on the structure and density of genera. The composition and abundance of the phytophylous caddisfly community is influenced by the depth and the concentration of oxygen dissolved in the marginal regions of the lakes. Conclusions: We suggest that the absence of the effects of the assessed L. fortunei in the community is related to the 'biotic resistance', in which the phytophylous caddisfly demonstrated adaptation to an environment characterized by hypoxic conditions in the dry season. L. fortunei was limited by the depth and reduction of oxygen, presenting lower density in lakes with such characteristics.Keywords: aquatic invertebrates; bio invaders; golden mussel; wetlands.Resumo: Objetivo: Informações sobre a influência de macroaglomerados de mexilhão em comunidades de invertebrados geralmente apresentam o pressuposto inicial de interferência negativa. Métodos: Analisamos essa relação em uma comunidade de invertebrados aquáticos associados a raízes de Eichhornia crassipes em 15 lagoas marginais rasas, no Parque Nacional do Pantanal e áreas adjacentes. Amostramos quadrantes da vegetação flutuante, identificamos a fauna associada e avaliamos o efeito da abundância de Limnoperna fortunei e fatores abióticos sobre a comunidade de Trichoptera, utilizando ordenações e regressões multivariadas. Resultados: Não encontramos relação significativa da abundância de mexilhão nas macrófitas sob as larvas Trichoptera. Entretanto, observamos a interferência do oxigênio na estrutura e abundância dos gêneros.A composição e abundância da comunidade de tricópteros fitófilos é influenciada pela profundidade e oxigênio dissolvido na região marginal das lagoas. Conclusões: Sugerimos que a ausência de efeitos de L. fortunei na comunidade avaliada está relacionada com a 'resistência biótica' na qual os tricópteros fitófilos demonstraram adaptação ao ambiente caracterizado por condições de hipoxia na estação seca, enquanto que L. fortunei foi limitado pela profundidade e redução de oxigênio, apresentando menores densidades em lagoas com essas características.Palavras-chave: invertebrados aquáticos; bioinvasores; mexilhão dourado; áreas úmidas.

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Chemical Strategies for the Control of the Golden Mussel (Limnoperna fortunei) in Industrial Facilities

Oliveira

2015

Limnoperna Fortunei

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Copper Sulphate Toxicity of to the Golden Mussel, Limnoperna fortunei (Dunker, 1857), in Untreatment Water

Cited by 5 publications

References 12 publications

Distribution, tolerance, growth, behaviour and control methods of Limnoperna fortunei (Dunker, 1857) (Bivalvia: Mytilidae): A review

Distribution, tolerance, growth, behaviour and control methods of Limnoperna fortunei (Dunker, 1857) (Bivalvia: Mytilidae): A review

Trichoptera (Insecta) in water hyacinth roots: evaluation of the influence of exotic mussel and environmental factors

Chemical Strategies for the Control of the Golden Mussel (Limnoperna fortunei) in Industrial Facilities

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