Subsidence Map from Nienhuis et al. (image) Geological Society of America Share Print E-Mail Caption This is a Louisiana subsidence map; see body of the press release. Credit GSA Today, Nienhuis et al., see body of the press release Usage Restrictions GSA Today, Nienhuis et al., see body of the press release Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.