Early phenology and growth trait variation in closely related European pine species.
Early phenology and growth trait variation in closely related European pine species.
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DOI：
10.1002/ece3.3690
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发表时间：
2018-01
影响因子：
2.6
通讯作者：
Cavers S
中科院分区：
文献类型：
--
作者：
Wachowiak W;Perry A;Donnelly K;Cavers S
占据不同环境的密切相关的类群是研究进化的有价值的系统。在这项研究中，我们在常见的花园试验中研究了密切相关的松树品种（樟子松、P. mugo 和 P. uncinata）早期物候（发芽、发芽）和早期生长的差异。用于试验的种子来自欧洲每个物种分布范围内的种群。在发育的前 4 年中，在物种之间观察到明显的差异，而在来自欧洲大陆地区的樟子松种群的植物中观察到最显着的种内分化。樟子松的性状差异与原产地的海拔和纬度高度相关。与此同时，与该物种的其他种群相比，来自喀尔巴阡山脉的 P. mugo 种群具有最早的花蕾和花蕾。总体而言，来自异质山区环境的 P. mugo 复合体和来自苏格兰高地的 P. sylvestris 种群在焦点性状方面表现出最高的种群内变异。尽管这三个物种已被证明在遗传上高度相似，但这项研究揭示了物种之间和物种内部关键适应性特征的巨大差异。
Closely related taxa occupying different environments are valuable systems for studying evolution. In this study, we examined differences in early phenology (bud set, bud burst) and early growth in a common garden trial of closely related pine species: Pinus sylvestris, P. mugo, and P. uncinata. Seeds for the trial were sourced from populations across the ranges of each species in Europe. Over first 4 years of development, clear differences were observed between species, while the most significant intraspecific differentiation was observed among plants from P. sylvestris populations from continental European locations. Trait differences within P. sylvestris were highly correlated with altitude and latitude of the site of origin. Meanwhile, P. mugo populations from the Carpathians had the earliest bud set and bud flush compared to other populations of the species. Overall, populations from the P. mugo complex from heterogeneous mountain environments and P. sylvestris from the Scottish Highlands showed the highest within‐population variation for the focal traits. Although the three species have been shown to be genetically highly similar, this study reveals large differences in key adaptive traits both among and within species.
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DOI：
10.1098/rspb.2009.0100
发表时间：
2009-04-22
影响因子：
4.7
作者：
Gaston, K. J.
通讯作者：
Gaston, K. J.
DOI：
10.17221/2020-jfs
发表时间：
2007-06-01
期刊：
Journal of Forest Science (Prague)
影响因子：
--
作者：
Hamernik, I.;Musil, I.
通讯作者：
Musil, I.
影响因子：
2.3
作者：
Repo, T;Zhang, G;Vuorinen, M
通讯作者：
Vuorinen, M
影响因子：
3.7
作者：
Salmela, Matti J.;Cavers, Stephen;Ennos, Richard A.
通讯作者：
Ennos, Richard A.
影响因子：
1.9
作者：
Boratynska, Krystyna;Jasinska, Anna K.;Boratynski, Adam
通讯作者：
Boratynski, Adam