The GenTree Dendroecological Collection, tree-ring and wood density data from seven tree species across Europe
The GenTree Dendroecological Collection, tree-ring and wood density data from seven tree species across Europe
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DOI：
10.1038/s41597-019-0340-y
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发表时间：
2020-01-02
期刊：
影响因子：
9.8
通讯作者：
Fonti, Patrick
中科院分区：
文献类型：
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作者：
Martinez-Sancho, Elisabet;Slamova, Lenka;Fonti, Patrick
这里展示的数据集是由GenTree项目（EU-Horizon 2020）收集的，该项目旨在通过更好地了解树木如何适应当地环境来改善整个欧洲森林遗传资源的利用。该数据集收集了7种具有重要生态和经济意义的欧洲树种：白桦（Betula pendula）、欧洲山毛榉（Fagus sylvatica）、挪威云杉（Picea abies）、欧洲黑杨树（Populus nigra）、海松（Pinus pinaster）、苏格兰松（Pinus sylvestris）和无柄橡树（Quercus petaea）的树核特征，包括环宽序列和全核木材密度。对142个种群的3600棵树进行了年轮宽度测量，对125个种群的3098棵树进行了全芯木材密度测量。该数据集涵盖了所选物种所占据的大部分地理和气候范围。它的潜在用途对于评估生态和进化对环境条件的反应，以及模型开发和参数化，预测气候变化情景下的适应性，将是非常有价值的。
The dataset presented here was collected by the GenTree project (EU-Horizon 2020), which aims to improve the use of forest genetic resources across Europe by better understanding how trees adapt to their local environment. This dataset of individual tree-core characteristics including ring-width series and whole-core wood density was collected for seven ecologically and economically important European tree species: silver birch (Betula pendula), European beech (Fagus sylvatica), Norway spruce (Picea abies), European black poplar (Populus nigra), maritime pine (Pinus pinaster), Scots pine (Pinus sylvestris), and sessile oak (Quercus petraea). Tree-ring width measurements were obtained from 3600 trees in 142 populations and whole-core wood density was measured for 3098 trees in 125 populations. This dataset covers most of the geographical and climatic range occupied by the selected species. The potential use of it will be highly valuable for assessing ecological and evolutionary responses to environmental conditions as well as for model development and parameterization, to predict adaptability under climate change scenarios.