Model averaged coefficients for parameters in competitive models (ΔAICc Ursus americanus).

Black bears sampled from Parsnip Plateau and Hart Ranges of the Rocky Mountains, British Columbia, Canada, 1999.a Female is the reference group.b Mountain ecoregion is the reference group.Data were natural-log transformed.

本数据集的黑熊样本采集于1999年，采样地点为加拿大不列颠哥伦比亚省（British Columbia）落基山脉（Rocky Mountains）的欧防风高原（Parsnip Plateau）与哈特山脉（Hart Ranges）。a 雌性个体作为参照组（reference group）。b 山地生态区（mountain ecoregion）作为参照组。所有数据均经自然对数转换处理。