The Use of Surrogate Data in Demographic Population Viability Analysis: A Case Study of California Sea Lions Hernández-Camacho, Claudia J. ; Bakker, Victoria. J. ; Aurioles-Gamboa, David ; Laake, Jeff ; Gerber, Leah R. Abstract Publication: PLoS ONE Pub Date: September 2015 DOI: 10.1371/journal.pone.0139158 Bibcode: 2015PLoSO..1039158H