2011 Culturally Modified Landscapes from Past to Present

1984 Economic Plant Species Associated with Prehistoric Agriculture in the Maya Lowlands.Economic Botany, 38(2): 179-193Wahl, David, Roger Byrne, Thomas Schreiner, and Richard Hansen2006 Holocene vegetation change in the northern Peten and its implications for Mayaprehistory. Quaternary Research 65: 380-389Webster, Grady L.1986 Irritant Plant in the Spurge Family (Euphorbiaceae). Clinics in Dermatology 4(2): 36-45Webster, James W., George A. Brook, L. Bruce Railsback, Hai Cheng, R. Lawrence Edwards,Clark Alexander, Philip P. Reeder2007 Stalagmite evidence from Belize indicating significant droughts at the time ofPreclassic Abandonment, the Maya Hiatus, and the Classic Maya collapse.Palaeogeogrphy, Palaeoclimatology, Palaeoecology 250: 1-17Wells, E. Christian and Lorena D. Mihok2010 Ancient Maya Perceptions of Soil, Land, and Earth. In Soil and Culture, edited by E.R. Landaand C. Feller, pp. 311-327. Springer Science+Business Media B.V., NetherlandsWernecke, D. Clark2008 A Burning Question: Maya Lime Technology and the Maya Forest. Journal of Ethnobiology28(2): 200-210Williams-Linera, Guadalupe and Francisco Lorea2009 Tree species diversity driven by environmental and anthropogenic factors in tropical dry forestfragments of central Veracruz, Mexico. Biodiversity and Conservation 18: 3269-3293APPENDIX IPlant List by Collection Number30