Fig 1.
Trends in local abundance from 2000 to 2016 based on the multi-species indicators for a) all species, b) habitat generalists, c) regional endemic species and d) rainforest specialists. Values are the multi-species index with SE (error bars) with the smoothed trend line with 95% CI (shaded area).
Table 1.
Multi-species indicator trends between 2000–2016 (overall) and separate trends pre-2009 and post-2008.
Fig 2.
Trends in local abundance from 2000 to 2016 based on multi-species indicators for A) lowland specialists, B) midland specialists and C) uplands specialists. Values represent multi-species index with SE (error bars). The overall smoothed trend is represented by the line with shaded area showing the 95% CI for the smoothed trend.
Fig 3.
Elevational shifts in local abundance patterns in bird assemblages between 2000 to 2016.
Baseline population set to 0 with values above the baseline representing an increase in local population abundance and values below the baseline representing a decline. Values represent the change in local abundance over the full time period based on the mean multiplicative slope of the multi-species trend with its SE (error bars). See the full abundance trends over time for each combination of elevational band and species group in supplementary material.
Fig 4.
Elevational profile of the Wet Tropics bioregion: (a) elevation map (m a.s.l. with UTM grid coordinates) and (b) rainforest area by elevational band.