Studying the effects of heavy metal contamination on aquatic organisms and ecosystems.

For the above research topics, what can be exactly done from first to last in order in a format

1. Identify the heavy metal contamination sources in the aquatic ecosystem.

2. Collect water, sediment, and tissue samples from various sites affected by heavy metal contamination.
3. Analyze the samples for heavy metal concentration using appropriate laboratory techniques.
4. Examine the bioaccumulation of heavy metals in aquatic organisms by analyzing tissue samples.
5. Conduct experiments to assess the toxic effects of heavy metals on aquatic organisms in controlled conditions.
6. Monitor changes in the aquatic ecosystem, such as species composition, abundance, and health, in response to heavy metal contamination.
7. Determine the potential risks posed by heavy metal contamination to human health through the consumption of contaminated aquatic organisms.
8. Develop strategies for mitigating heavy metal contamination in the aquatic ecosystem, such as phytoremediation or dredging.
9. Communicate research findings to stakeholders, policymakers, and the public to raise awareness about the impacts of heavy metal contamination on aquatic ecosystems.