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| DOI | 10.1111/ele.12627 |
| Flight mode affects allometry of migration range in birds | |
| Watanabe Y.Y. | |
| 发表日期 | 2016 |
| ISSN | 1461-023X |
| EISSN | 1461-0248 |
| 卷号 | 19期号:8 |
| 英文摘要 | Billions of birds migrate to exploit seasonally available resources. The ranges of migration vary greatly among species, but the underlying mechanisms are poorly understood. I hypothesise that flight mode (flapping or soaring) and body mass affect migration range through their influence on flight energetics. Here, I compiled the tracks of migratory birds (196 species, weighing 12– 10 350 g) recorded by electronic tags in the last few decades. In flapping birds, migration ranges decreased with body mass, as predicted from rapidly increasing flight cost with increasing body mass. The species with higher aspect ratio and lower wing loading had larger migration ranges. In soaring birds, migration ranges were mass-independent and larger than those of flapping birds, reflecting their low flight costs irrespective of body mass. This study demonstrates that many animal-tracking studies are now available to explore the general patterns and the underlying mechanisms of animal migration. © 2016 John Wiley & Sons Ltd/CNRS. |
| 英文关键词 | Biologging; Flight energetics; Movement ecology; Phylogenetic regression |
| 学科领域 | Animalia; Aves; animal; bird; energy metabolism; flying; genetics; phylogeny; physiology; population migration; species difference; Animal Migration; Animals; Birds; Energy Metabolism; Flight, Animal; Phylogeny; Species Specificity |
| 语种 | 英语 |
| scopus关键词 | Animalia; Aves; animal; bird; energy metabolism; flying; genetics; phylogeny; physiology; population migration; species difference; Animal Migration; Animals; Birds; Energy Metabolism; Flight, Animal; Phylogeny; Species Specificity |
| 来源期刊 | Ecology Letters
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/118514 |
| 作者单位 | National Institute of Polar Research, 10-3, Midori-cho, Tachikawa, Tokyo 190-8518, Japan; Department of Polar Science, SOKENDAI (The Graduate University for Advanced Studies), 10-3, Midori-cho, Tachikawa, Tokyo 190-8518, Japan |
| 推荐引用方式 GB/T 7714 | Watanabe Y.Y.. Flight mode affects allometry of migration range in birds[J],2016,19(8). |
| APA | Watanabe Y.Y..(2016).Flight mode affects allometry of migration range in birds.Ecology Letters,19(8). |
| MLA | Watanabe Y.Y.."Flight mode affects allometry of migration range in birds".Ecology Letters 19.8(2016). |
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