21 Picus viridis (Pic vert)

Estimated number of birds for an average point for Picus viridis (Pic vert) based on a non-linear model. The linear yearly change (?) is -0.1% (-7.2%; +7.6%). The trend is linear.

Figure 21.1: Estimated number of birds for an average point for Picus viridis (Pic vert) based on a non-linear model. The linear yearly change (?) is -0.1% (-7.2%; +7.6%). The trend is linear.

Indices for different reference years.

Figure 21.2: Indices for different reference years.

Relative change between years

Figure 21.3: Relative change between years