Download presentation
Presentation is loading. Please wait.
5
r N Recruitment curve
7
Figure 13.1a
8
Figure 13.1b
9
Figure 13.1c
10
Figure 13.1d
11
Figure 13.1e
12
Figure 13.1f
13
Figure 13.1
18
Marsh tit Blue tit Great tit Willow tit Coal tit How do they coexist?
Insects >6mm Insects 3-4 mm Insects <2 mm Prefers oaks Prefers seeds Prefers oaks Willow tit Coal tit Insects 3-4 mm Insects <2 mm Avoids oaks Takes few seeds Avoids oaks Prefers conifers All hunt for food on leaves, twigs and ground All eat insects throughout year and seeds in winter All nest in tree cavities All live in same woods How do they coexist?
19
Competitive Release
20
Character displacement
21
Character Displacement
Similar presentations
