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  • blue mussels; effects; Experimental treatment; Identification; irregular; Malondialdehyde, per wet mass; Microplastic; Mytilus; PS; PVC; Species; spherical; Treatment: microplastic particles, per individual  (1)
  • blue mussels; effects; fate; GEOMAR_Pier_Mytilus-spp.; HAND; Identification; Laboratory experiment; Microplastic; Mytilus spp.; Oxygen; Oxygen saturation; PS; Sampling by hand; Temperature, water; Time in minutes; Treatment; WTW Oxi 23105 probe  (1)
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  • 1
    Publication Date: 2023-07-18
    Description: Adult blue mussels (Mytilus spp.) were exposed to microplastic particles in a controlled laboratory experiment. A significant loss of PS beads in pilot studies was traced back to the aeration of the exposure units. Therefore, the aeration was paused during the exposure phase of 2 hours. In a pilot study, the oxygen saturation was measured over 2 hours with mixing every 20 min in four treatment groups: with or without mussel in an aerated or non-aerated (static) set-up. Oxygen saturation lowered to 96.0 % (equivalent to 9.6 mg O2/ml) at the end of the 2 hours of exposure in the non-aerated set-up with mussels due to their respiration.
    Keywords: blue mussels; effects; fate; GEOMAR_Pier_Mytilus-spp.; HAND; Identification; Laboratory experiment; Microplastic; Mytilus spp.; Oxygen; Oxygen saturation; PS; Sampling by hand; Temperature, water; Time in minutes; Treatment; WTW Oxi 23105 probe
    Type: Dataset
    Format: text/tab-separated-values, 912 data points
    Location Call Number Limitation Availability
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  • 2
    Publication Date: 2024-01-26
    Description: These datasets comprise data obtained during a 42 week-long exposure experiment of Mytilus spp. to two types of microplastics, namely spherical polystyrene (PS) particles and irregular polyvinylchloride (PVC) particles. This data was obtained from January 2018 to January 2019 from juvenile blue mussels with an initial size of 10mm. Oxidative stress in the form of Malondialdehyde (MDA) concentrations was only measured once at the end of the experiment. Mussels were exposed to three concentrations of PS (15, 1500, 15 000 particles/individual/week) and five concentrations of PVC (15, 1500, 15 000, 150 000 and 1 500 000 particles/individual/week) and one group to no particles at all as control.
    Keywords: blue mussels; effects; Experimental treatment; Identification; irregular; Malondialdehyde, per wet mass; Microplastic; Mytilus; PS; PVC; Species; spherical; Treatment: microplastic particles, per individual
    Type: Dataset
    Format: text/tab-separated-values, 239 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
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