Figure 3 | Scientific Reports

Figure 3

From: Humid and cold forest connections in South America between the eastern Andes and the southern Atlantic coast during the LGM

Figure 3

Composite maps of occurrence (numbered red dots) and absence (numbered white dots) of Araucaria (a), Arecaceae (b), Drimys (c), Ericaceae (d), Hedyosmum (e) and Ilex (f) in LGM pollen records, LGM species distribution modelling (orange to white i.e. high to low suitability) and modern occurrences of each taxon (blue dots). The ancient shoreline is delimited by a black line, based on sea level ca. 120 m lower than present. The base maps are shaded relief images of the ETOPO1 Global Digital Elevation Model with 01-min spatial resolution, with custom hypsometric color scales. Raster shading and color scale creation were performed in GRASS-GIS 8.3 (https://grass.osgeo.org), map composition in QGIS 3.28 (https://qgis.org) and final artwork in Inkscape 1.3 (https://inkscape.org).

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