Ecological Archives A023-094-A2
Anikó Kovács-Hostyánszki, Sebastian Haenke, Péter Batáry, Birgit Jauker, András Báldi, Teja Tscharntke, Andrea Holzschuh. 2013. Contrasting effects of mass-flowering crops on bee pollination of hedge plants at different spatial and temporal scales. Ecological Applications 23:1938–1946. http://dx.doi.org/10.1890/12-2012.1
Appendix B. Dependent and explanatory variables of the ANCOVAs in the analyses of the two distinct data sets.
Data set |
Dependent variables |
|
Explanatory variables of the ANCOVAs |
Pantraps |
|
|
|
|
May |
|
|
|
Bumble bee species richness |
|
OSR% - proportion of oilseed rape in 1000 m radius |
|
Other wild bee species richness |
|
Adjacent crop - oilseed rape vs. cereal |
|
Bumble bee abundance |
|
Habitat type - forest edge vs. connected hedge vs. isolated hedge |
|
Other wild bee abundance |
|
Total flower abundance - number of herb flowers along the 200 m transect |
|
June |
|
|
|
Bumble bee species richness |
|
|
|
Other wild bee species richness |
|
|
|
Bumble bee abundance |
|
|
|
Other wild bee abundance |
|
|
Pollination success |
|
|
|
|
Hawthorn |
|
OSR% - proportion of oilseed rape in 1000 m radius |
|
Fruit set |
|
Adjacent crop - oilseed rape vs. cereal |
|
Fruit mass |
|
Habitat type - forest edge vs. connected hedge vs. isolated hedge |
|
Seed number/fruit |
|
Total flower abundance - number of herb flowers along the 200 m transect |
|
Hip |
|
Conspecific flower abundance (patch) - abundance of conspecific flowers in the observation patch |
|
Fruit set |
|
|
|
Fruit mass |
|
|
|
Seed number/fruit |
|
|
|
Aborted seed number/fruit |
|
|