@misc{indiciae929a20e78c34,
  title = {Geophysics. Sandbars in motion.},
  author = {Marcel J F Stive and Ad J H M Reniers},
  year = {2003},
  doi = {10.1126/science.1082512},
  url = {https://pubmed.ncbi.nlm.nih.gov/12649472/},
  note = {Source identifier: 12649472}
}