Changes in Emberiza bunting communities and populations spanning 100 years in Korea
Fig 3
Temporal change in the predicted probability of presence (encounter rate) of Emberiza species in Korea.
The changes between 1997 and 2012 were based on the Korean Nationwide Natural Environment Surveys. The linearly declining trend (P < 0.05) was found in six species: the Yellow-throated (E. elegans), Meadow (E. cioides), Tristram’s (E. tristrami), Pallas’s Reed (E. pallasi), Chestnut-eared (E. fucata), and Yellow-breasted Buntings (E. aureola). Linear regression lines (bold) and their 95% confidence lines (dotted) were given when significant.