Vertical differentiation in tropical forest butterflies: a novel mechanism generating insect diversity?
Vertical differentiation in tropical forest butterflies: a novel mechanism generating insect diversity?
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热带森林蝴蝶的垂直分化：产生昆虫多样性的新机制？
DOI：
10.1098/rsbl.2018.0723
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发表时间：
2019
期刊：
影响因子：
3.3
通讯作者：
DeVries, Phil J.
中科院分区：
文献类型：
--
作者：
Nice, Chris C.;Fordyce, James A.;Bell, Katherine L.;Forister, Matthew L.;Gompert, Zachariah;DeVries, Phil J.
许多热带以水果为食的蛱蝶生活在林冠层或林下；然而，这些例外提供了对热带多样性起源的深入了解。由于它在厄瓜多尔和秘鲁热带森林的栖息地中都有出现，demophonarchaeoprepona是一个例外。我们比较了a的发生模式。树冠层和林下层的松香素和种群基因组变异：生境间生态和遗传分化的证据。我们发现，在这两个地方，冠层的蝴蝶数量与林下的蝴蝶数量基本不相关，这表明在这两个栖息地中存在独立的人口统计模式。我们还记录了两个地方适度的、显著的基因组水平分化。生境类型间的遗传分化(相距约1。海拔20米)与采样地点之间的差异水平相当（约为20米）。1500公里)。我们得出结论，林冠和林下种群。demophoni代表早期独立的进化单位。这些发现支持了一种假设，即林冠和林下相关种群之间的差异可能是热带地区昆虫多样性产生的机制。
Many tropical fruit-feeding nymphalid butterflies are associated with either the forest canopy or the understorey; however, the exceptions offer insights into the origins of tropical diversity. As it occurs in both habitats of tropical forests in Ecuador and Peru,Archaeoprepona demophonis one such exception. We compared patterns of occurrence ofA. demophonin the canopy and understorey and population genomic variation for evidence of ecological and genetic differentiation between habitats. We found that butterfly occurrences in the canopy were largely uncorrelated with occurrences in the understorey at both localities, indicating independent demographic patterns in the two habitats. We also documented modest, significant genome-level differentiation at both localities. Genetic differentiation between habitat types (separated by approx. 20 m in elevation) was comparable to levels of differentiation between sampling locations (approx. 1500 km). We conclude that canopy and understorey populations ofA. demophonrepresent incipient independent evolutionary units. These findings support the hypothesis that divergence between canopy and understorey-associated populations might be a mechanism generating insect diversity in the tropics.
疣虫（鳞翅目：蛱蝶科）综述及幼虫和成虫生态学评论以及兄弟物种的描述
DOI：
--
发表时间：
2001
期刊：
影响因子：
--
作者：
K. Willmott;L. Constantino;J. P. Hall
通讯作者：
J. P. Hall
影响因子：
5.8
作者：
Carpenter, Bob;Gelman, Andrew;Riddell, Allen
通讯作者：
Riddell, Allen
西非管理雨林中食果蝴蝶的运动和垂直分层
影响因子：
1.9
作者：
Heleen Fermon;M. Waltert;M. Mühlenberg
通讯作者：
M. Mühlenberg