Global variation in unique and redundant mammal functional diversity across the daily cycle
Global variation in unique and redundant mammal functional diversity across the daily cycle
复制标题
DOI：
10.1111/jbi.14564
复制
发表时间：
2023-01
影响因子：
3.9
通讯作者：
D. Cox;David J. Baker;Alexandra S. Gardner;K. Gaston
中科院分区：
文献类型：
--
作者：
D. Cox;David J. Baker;Alexandra S. Gardner;K. Gaston
生物体主要通过它们在活动时的功能特征来影响生态系统。伴随着夜间的瓶颈，哺乳动物向白天的扩展扩大了哺乳动物的功能多样性(FD)，然而，跨Diel生态位的特征空间也存在显著的重叠，导致多余的FD。我们探索了每个生态位的独特和多余的贡献如何在空间上变化，以及与光和温度的自然变化有关。
Organisms primarily influence ecosystems through their functional traits when they are physically active. Following the nocturnal bottleneck, the expansion of mammals into the daytime expanded mammalian functional diversity (FD), however there is also notable overlap in trait space across diel niches leading to redundant FD. We explore how the unique and redundant contribution of each diel niche varies spatially and in relation to natural variation in light and temperature.