Figure 5
From: Assessing cetacean surveys throughout the Mediterranean Sea: a gap analysis in environmental space
Extent of extrapolation versus interpolation if models calibrated on the available survey data were used for prediction across the Mediterranean Sea. (a) Model including sea surface temperature only; (b) model including primary productivity only; (c) model including eddy kinetic energy only. Cells where extrapolation to lower/higher values would occur are indicated in blue/red. Cells where interpolation would occur are indicated in yellow. Results for January, April, July, and October, corresponding to the middle month of solar seasons, are shown. Results for all months are shown in Supplementary Figs S6, S8 and S10. The maps were generated with R (https://www.r-project.org/) (version 3.1.1).
