Table 9 Sample sizes (nb of study cases) for both abundance and species richness by LTI, trophic guild and habitat specialization
Abundance | Species richness | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Pipeline/power line | Railway | Highway | Non highway road | Waterway | Pipeline/power line | Railway | Highway | Non highway road | Waterway | |
All | 176 | 76 | 317 | 65 | 27 | 3 | 4 | 15 | 19 | 7 |
Primary consumer | 4 | 0 | 81 | 22 | 17 | 0 | 0 | 1 | 13 | 2 |
Generalist | 2 | |||||||||
Open | 20 | |||||||||
Forest | ||||||||||
NA | 4 | 59 | 22 | 17 | 1 | 13 | 2 | |||
Pollinator | 163 | 76 | 102 | 7 | 3 | 2 | 4 | 2 | 0 | 2 |
Generalist | 41 | 42 | 34 | 5 | ||||||
Open | 3 | 18 | 18 | |||||||
Forest | 2 | 3 | ||||||||
NA | 119 | 14 | 47 | 2 | 3 | 2 | 4 | 2 | 2 | |
Omnivore | 2 | 0 | 41 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Generalist | 9 | 1 | ||||||||
Open | 1 | 3 | ||||||||
Forest | 1 | |||||||||
NA | 29 | |||||||||
Secondary consumer | 3 | 0 | 80 | 0 | 1 | 1 | 0 | 9 | 0 | 0 |
Generalist | 11 | 2 | ||||||||
Open | 27 | 3 | ||||||||
Forest | 2 | 2 | ||||||||
NA | 3 | 40 | 1 | 1 | 2 | |||||
Trophic level NA | 4 | 0 | 13 | 35 | 6 | 0 | 0 | 3 | 6 | 3 |
Generalist | 1 | |||||||||
Open | 4 | |||||||||
Forest | ||||||||||
NA | 3 | 9 | 35 | 6 | 3 | 6 | 3 | |||