@misc{indiciae27e6d0e35efb,
  title = {Eutrophication and carbon sources in Chesapeake Bay over the last 2700 yr: Human impacts in context},
  author = {J.F. Bratton and Steven M. Colman and R.R. Seal},
  year = {2003},
  doi = {10.1016/s0016-7037(03)00131-5},
  url = {https://pubs.usgs.gov/publication/70025245},
  note = {Source identifier: 70025245}
}