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Legacy and emerging contaminants in common guillemot Uria aalge eggs in Ireland and Wales
(Elsevier Ltd, 2021-06-12)
Guillemot eggs from multiple Irish colonies and one Welsh colony were analysed for legacy pollutants such as polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs) and other organochlorine compounds (OCs), ...
Modelling the transfer and accumulation of microplastics in a riverine freshwater food web
(Elsevier Ltd, 2022-02-26)
Microplastics are a pervasive pollutant of aquatic ecosystems and are reported to interact with a wide range of aquatic biota. The complexities of natural food webs means that the transfer and accumulation of microplastics ...
Assessing the Potential of Drones to Take Water Samples and Physicochemical Data from Open Lakes
(Environmental Protection Agency, 2020-09)
Water sampling remains a pivotal method for monitoring and understanding the condition of aquatic environments properly and effectively. Large-scale ecological water sampling and monitoring programmes require considerable ...
Investigation into the potential use of dietary supplementation to reduce the impact of Amoebic Gill Disease
(Elsevier Ltd, 2022-02-03)
Amoebic Gill Disease (AGD) is a disease affecting cultured Atlantic salmon (Salmo salar) which is caused by Paramoeba perurans. The immunomodulatory impact of functional foods has previously been demonstrated in salmon. ...
Microplastics in brown trout (Salmo trutta Linnaeus, 1758) from an Irish riverine system
(Elsevier B.V., 2020-09-01)
Rivers play an important role in the overall transport of microplastic pollution (1 μm to 5 mm), with fluvial dynamics expected to influence biotic interactions, particularly for fish. So far, there have been few assessments ...
Investigation of the Initial Host Response of Naïve Atlantic Salmon (Salmo salar) Inoculated with Paramoeba perurans
(MDPI, 2021-04-02)
Amoebic Gill Disease (AGD), caused by the ectoparasite Paramoeba perurans is characterised by hyperplasia of the gill epithelium and lamellar fusion. In this study, the initial host response of naïve Atlantic salmon (Salmo ...
Polycyclic aromatic hydrocarbons (PAHs) in seabird eggs in Ireland
(Elsevier Ltd, 2021-06-19)
Seabird eggs are considered a favourable matrix for monitoring marine pollutants and are widely used as higher trophic level indicators. Concentrations of Polycyclic aromatic hydrocarbons (Σ15PAH) were determined in the ...
Investigation of the transcriptomic response in Atlantic salmon (Salmo salar) gill exposed to Paramoeba perurans during early onset of disease
(Springer Nature, 2021-10-19)
Amoebic Gill Disease (AGD), caused by the protozoan extracellular parasite Paramoeba perurans (P. perurans) is a disease affecting Atlantic salmon (Salmo salar). This study investigated the gill transcriptomic profile of ...