@misc{indiciae74748e69e4b9,
  title = {Anthropogenically induced changes in sediment and biogenic silica fluxes in Chesapeake Bay},
  author = {Steven M. Colman and J.F. Bratton},
  year = {2003},
  doi = {10.1130/0091-7613(2003)031<0071:aicisa>2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70026063},
  note = {Source identifier: 70026063}
}