@misc{indiciae52ea03b92fd3,
  title = {The occurrence of the colonial ascidian Didemnum sp. on Georges Bank gravel habitat: ecological observations and potential effects on groundfish and scallop fisheries},
  author = {P. C. Valentine and J.S. Collie and R.N. Reid and R. G. Asch and Vincent G. Guida and D.S. Blackwood},
  year = {2007},
  doi = {10.1016/j.jembe.2006.10.038},
  url = {https://pubs.usgs.gov/publication/70030137},
  note = {Source identifier: 70030137}
}