“A Palynological Analysis Was Performed on the Sedimentary Cover of Laguna Cea, Located in the Subbasin of the Simpson River in the Coyhaique Region of Southern Chile. The Pollen Record Shows a Landscape Evolution from a Woodland-Type Ecosystem Covered by”. POLIBOTÁNICA, no. 32, Aug. 2011, pp. 179-91, https://polibotanica.mx/index.php/polibotanica/article/view/851.