Figure 2 in Groundwater decline has negatively affected the well-preserved amphibian community of Doñana National Park (SW Spain)

Figure 2. Occurrence of each amphibian species in Doñana National Park during the 2003-2004 and 2021-2022 survey periods. The first map shows the grid cells sampled during each survey period; in orange are the grid cells only surveyed in 2003-2004, in dark green are those only surveyed in 2021-2022, and in light green are those sampled during both periods. Red-bordered are the grid cells with data for 2003-2004 from ponds that were dry in 2021-2022. Similar colours are shown