Metabolomic responses to shipping noise in early life stages of blue mussels, Mytilus edulis
Contact us if these videos are not relevant.
Contact us if these videos are not relevant.
View abstract on PubMed
Summary
This summary is machine-generated.Shipping noise harms blue mussel larvae, causing inflammation and metabolic disruption. This early-life stress impacts bivalve development, potentially affecting marine ecosystems.
Area Of Science
- Marine Biology
- Environmental Toxicology
- Metabolomics
Background
- Anthropogenic ocean noise from shipping is increasing globally.
- Noise pollution poses risks to marine wildlife, affecting behavior and physiology.
- Limited experimental data exists on the specific impacts of noise on marine species.
Purpose Of The Study
- To investigate the effects of shipping noise on the early life stages of blue mussels (Mytilus edulis).
- To analyze metabolic responses to noise exposure using metabolomics.
- To assess the impact of noise on a key marine benthic reporter species.
Main Methods
- Metabolomics analyses were performed on blue mussel embryos exposed to shipping noise.
- Investigated changes in metabolic pathways, including glycolysis and oxidative stress response.
- Focused on the critical embryogenesis stage of Mytilus edulis.
Main Results
- Shipping noise exposure induced stress-induced inflammation and metabolic imbalance in mussel larvae.
- Disruption of glycolysis and increased oxidative stress response were observed.
- Noise altered metabolic pathways related to energy in early-stage mussel larvae.
Conclusions
- Shipping noise directly impacts the development of blue mussel larvae.
- Noise pollution impairs individual performance in juvenile bivalve invertebrates.
- Potential cascading effects on population dynamics, community structure, and ecosystem function are indicated.
Contact us if these videos are not relevant.
Contact us if these videos are not relevant.