1. Occurrence, distribution, and significance of arsenic speciation
2. Biogeochemical cycling, speciation and transformation pathways of arsenic in aquatic environments with the emphasis on algae
3. Sampling and sample processing: fit-for-purpose techniques
4. Separation methods applied to arsenic speciation
5. Analytical approaches for proteomics and lipidomics of arsenic in algae
6. Arsenic speciation in algae: case studies in Europe
7. Arsenic speciation in Asiatic algae: case studies in Asiatic continent
8. Arsenic speciation in algae: case studies in American continent
9. Arsenic speciation in a variety of seaweeds and associated food products.