1. USGS. Coastal Marsh Dieback (Brown Marsh). 2001. http://nwrc.usgs.gov/about/web/brwnmrsh.htm
2. State of Louisiana Executive Department. Declaration of State of Emergency Loss of Saltwater Marshes. https://lacoast.gov/new/Data/Ed/Articles/Foster%27s%20BM%20Emergency%20Proclamtion.pdf
3. Louisiana’s vanishing wetlands: going, going…;J Bourne;Science,2000
4. Patterns and processes of wetland loss in coastal Louisiana are complex: a reply to Turner 2001. Estimating the indirect effects of hydrologic change on wetland loss: if the Earth is curved then how would we know it?;JW Day;Estuaries
5. Inherited epigenetic variation—revisiting soft inheritance;EJ Richards;Nat Rev Genet,2006