Major environmental changes recorded by lacustrine sedimentary organic matter since the last glacial maximum near the equator (Lagoa do Caco, NE Brazil) Jacob, J. Disnar, J.R. Boussafir, M. /Sifeddine, Abdelfettah /Turcq, Bruno Spadano Albuquerque, A.L. PALEOCLIMAT PALEOENVIRONNEMENT HOLOCENE SEDIMENTATION LACUSTRE ALTERATION PETROGRAPHIE MATIERE ORGANIQUE ANALYSE CHIMIQUE ANALYSE ISOTOPIQUE RAPPORT C/N CHANGEMENT CLIMATIQUE 2004 text https://www.documentation.ird.fr/hor/fdi:010033591 fdi:010033591 Jacob J., Disnar J.R., Boussafir M., Sifeddine Abdelfettah, Turcq Bruno, Spadano Albuquerque A.L.. Major environmental changes recorded by lacustrine sedimentary organic matter since the last glacial maximum near the equator (Lagoa do Caco, NE Brazil). 2004, 205 (3-4), 183-197 EN BRESIL BRESIL NORDESTE MARANHAO