Effects of phylogeny and geography on ecomorphological traits in passerine bird clades
Effects of phylogeny and geography on ecomorphological traits in passerine bird clades
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系统发育和地理对雀形目鸟类进化枝生态形态特征的影响
DOI：
10.1111/jbi.13383
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发表时间：
2018
影响因子：
3.9
通讯作者：
S. A. Fritz
中科院分区：
文献类型：
--
作者：
Phillips;T. Töpfer;C. Rahbek;K. Böhning-Gaese;S. A. Fritz
目的比较雀形目鸟类多个分支的系统发育效应和地理效应，以了解进化历史和地理模式对物种生态形态特征的作用。位置全球方法我们结合系统发育和地理方法来研究和比较它们对生态形态差异性模式的影响，即物种在多维生态形态性状空间中的相对位置。性状空间基于保存标本的测量，代表雀形目八个分支的近 500 个物种的生态相关形态适应。结果生态形态的独特性随着所有分支中物种之间的系统发育距离的增加而增加，而在任何分支中地理和生态形态的独特性之间不存在显着关系。然而，我们观察到系统发育和地理效应对生态形态独特性之间存在显着的相互作用。如果地理位置接近，密切相关的物种在生态形态上不明显，而在地理距离较远的情况下，系统发育和生态形态差异之间不存在任何关系。主要结论我们得出的结论是，系统发育关系对塑造雀形目鸟类进化枝的生态形态特征有影响，但这种影响取决于物种的地理分布。密切相关的物种只有在地理位置接近时才在生态形态上相似，这表明异域物种形成的信号。我们的结果表明，识别物种性状的系统发育效应的研究不应仅仅关注这些，而应评估系统发育效应与地理效应的相互作用。
AimTo compare phylogenetic effects with geographic effects across multiple clades of passerine birds to understand the roles of evolutionary history and geographic patterns on the ecomorphological characteristics of species.LocationGlobal.MethodsWe combine phylogenetic and geographic approaches to investigate and compare their effects on patterns of ecomorphological distinctness, i.e. the relative position of species in multidimensional ecomorphological trait space. The trait space was based on measurements from preserved specimens, representing ecologically relevant morphological adaptations across almost 500 species in eight clades of the order Passeriformes.ResultsEcomorphological distinctness increased with phylogenetic distance across species in all clades, whereas there was no significant relationship between geographic and ecomorphological distinctness in any clade. However, we observed a significant interaction between phylogenetic and geographic effects on ecomorphological distinctness. Closely related species were ecomorphologically indistinct if in geographic proximity, while at large geographic distances, there was no relationship between phylogenetic and ecomorphological distinctness.Main conclusionsWe conclude that phylogenetic relationships are influential in shaping ecomorphological traits in passerine bird clades, but that this effect depends on the geographic distributions of species. Closely related species were only ecomorphologically similar when geographically close, suggesting a signal of allopatric speciation. Our results imply that studies identifying phylogenetic effects in species’ traits should not focus exclusively on these but instead evaluate the interaction of phylogenetic effects with geographic effects.
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影响因子：
4.1
作者：
A. Barrera;B. Milá;L. A. Sánchez;Adolfo G. Navarro‐Sigüenza
通讯作者：
Adolfo G. Navarro‐Sigüenza
系统发育对鸟类形态、生活史、行为和生态特征的影响
DOI：
--
发表时间：
1999
期刊：
影响因子：
--
作者：
K. Böhning‐Gaese;R. Oberrath
通讯作者：
R. Oberrath
影响因子：
4.8
作者：
Dawideit, Britta A.;Phillimore, Albert B.;Boehning-Gaese, Katrin
通讯作者：
Boehning-Gaese, Katrin
DOI：
10.1073/pnas.1115835109
发表时间：
2012-04-24
影响因子：
11.1
作者：
Jonsson, Knud A.;Fabre, Pierre-Henri;Irestedt, Martin
通讯作者：
Irestedt, Martin
影响因子：
64.8
作者：
Jetz, W.;Thomas, G. H.;Mooers, A. O.
通讯作者：
Mooers, A. O.