@article{article32969685,
title   = {The productivity history in the Southwestern Atlantic as inferred from coccolithophore record for the last 130 kyr},
author = {Leonhardt, Adriana and Toledo, Felipe Antonio de Lima and Coimbra, João Carlos},
year = {2013},
doi = {10.4072/rbp.2013.3.02},
journal   = {Revista Brasileira de Paleontologia}
}