J. W. Ball and R. G. , Keslay 1992 Prehistoric Intrasettlement Land Use and Residual Soil Phosphate Levels in the Upper Belize Valley, Central America. En Gardens of Prehistory: The Archaeology of Settlement Agriculture in Greater Mesoamerica, pp.234-262

T. Beach, Soil Catenas, Tropical Deforestation and Ancient and Contemporary Soil Erosion in the Peten, Guatemala. Physical Geography, vol.19, pp.378-405, 1998.

M. Brenner, M. Rosenmeier, D. Hodell-y, and J. Curtis, PALEOLIMNOLOGY OF THE MAYA LOWLANDSLong-term perspectives on interactions among climate, environment, and humans, Palaeolimnology of the Maya Lowlands. Long Term Perspectives on Interactions Among Climate, Environment, and Humans, pp.141-157, 2002.
DOI : 10.1017/S0956536102131063

J. H. Curtis, M. Brenner, D. Hodell, R. Balser, and G. , Islebe y H. Hooghiemstra 1998 A Multi-Proxy Study of Holocene Environmental Change in the Maya Lowlands of Peten, Journal of Paleolimnology, vol.19, issue.2, pp.139-159
DOI : 10.1023/A:1007968508262

N. Dunning, Human-Environment Interactions in a Tropical Watershed: The Palaeoecology of Laguna Tamarindito, El Petén, Journal of Field Archaeology, vol.25, pp.139-151, 1998.

J. N. Haas, Neorhabdocoela oocytes ??? palaeoecological indicators found in pollen preparations from Holocene freshwater lake sediments, Review of Palaeobotany and Palynology, vol.91, issue.1-4, pp.371-382, 1996.
DOI : 10.1016/0034-6667(95)00074-7

D. A. Hodell, Solar Forcing of Drought Frequency in the Maya Lowlands, Science, vol.292, issue.5520, pp.1367-1370, 2001.
DOI : 10.1126/science.1057759

J. Jones, Pollen evidence for early settlement and agriculture in northern Belize, Palynology, vol.20, issue.1, pp.205-211, 1994.
DOI : 10.2307/281305

B. W. Leyden, POLLEN EVIDENCE FOR CLIMATIC VARIABILITY AND CULTURAL DISTURBANCE IN THE MAYA LOWLANDS, Ancient Mesoamerica, vol.13, issue.1, pp.85-101, 2002.
DOI : 10.1017/S0956536102131099

. La-fin-de-la-forêt and . Au-petén, Continuités et ruptures au cours des deux derniers millénaires dans les basses terres mayas (Nord-Ouest du Petén, Guatemala) En Equilibres et ruptures dans les écosystèmes durant les 20 derniers millénaires en Europe de l'Ouest, Actes du Colloques International de Besançon, Presses Universitaires Franc-Comtoises, pp.473-488, 2002.

J. J. Parnell, R. Terry, and C. Golden, Using in-field phosphate testing to rapidly identify middens at Piedras Negras, Guatemala, Geoarchaeology, vol.8, issue.03, pp.855-873, 2001.
DOI : 10.1002/gea.1024

M. F. Rosenmeier, Influence of Vegetation Change on Watershed Hydrology: Implication for Paleoclimatic Interpretation of Lacustrine O18 Records, Journal of Palaeolimnology, vol.27, pp.17-131, 2002.