@techreport{Kropp-2013-4533,
  author = {Kropp, R},
  title = {Review of Recent Literature Relevant to the Environmental Effects of Marine and Hydrokinetic Energy Devices 2013},
  institution = {Pacific Northwest National Laboratory (PNNL)},
  year = {2013},
  month = {jan},
  number = {PNNL-21846},
  url = {http://www.pnnl.gov/main/publications/external/technical_reports/PNNL-21846.pdf},
  keywords = {Marine Energy, Fish, Demersal Fish, Birds},
}