Appendix B. ΔmAICc of the models explaining nestbox occupancy by Tree Swallows at seven spatial scales along a gradient of agricultural intensification in southern Québec, 2005–2006.

ΔmAICc of the models explaining nestbox occupancy by Tree Swallows at seven spatial scales along a gradient of agricultural intensification in southern Québec, 2005–2006.各模型的ΔmAICc值，用于解释2005至2006年魁北克南部沿农业集约化梯度的七个空间尺度下北美树燕（Tree Swallows）的巢箱占用情况。