Incorporating pressure-volume traits into the leaf economics spectrum

Dataset associated with the article 'Incorporating pressure-volume traits into the leaf economics spectrum' (Nadal et al. 2023 [Eco Lett, accepted]). We provide theoretical and empirical evidence for the coordination of the turgor loss point and associated pressure-volume traits (osmotic potential at full turgor, leaf capacitance, leaf elasticity, leaf saturated water content, modulus of elasticity) with photosynthesis (light-saturated net CO2 assimilation) and leaf mass per area (LMA) and its two components (leaf thickness and density). The complete dataset comprehends a total of 45 data entries from 37 species, including ferns and angiosperms (woody and herbaceous species), most of them measured on the campus of University of the Balearic Islands; this complements the data presented in Nadal et al. (2018 [Eco Lett 21 (9), 1372-1379]). For the 20 species from Nadal et al. (2018), we also provide data regarding their N and C content, leaf anatomy (from optical and TEM images) and cell w..., See article 'Incorporating pressure-volume traits into the leaf economics spectrum' (Nadal et al. 2023 [Eco Lett, accepted]), Data files are presented in .csv format本数据集关联论文《将压力-体积性状纳入叶片经济谱》（纳达尔等，2023年[Eco Lett, 已接收]）。我们提供了理论与实证依据，证明膨压损失点及其相关压力-体积性状——包括饱和膨压下的渗透势、叶片电容、叶片弹性、叶片饱和含水量、弹性模量——与光合速率（光饱和净CO₂同化速率）、比叶质量（Leaf Mass per Area, LMA）及其两个组分（叶片厚度与叶片密度）之间存在协同关系。完整数据集共包含来自37个物种的45条数据记录，物种涵盖蕨类植物与被子植物（木本及草本物种），其中多数样本采集于巴利阿里群岛大学校园内；本数据集补充了纳达尔等（2018年[Eco Lett 21 (9), 1372-1379]）发表的数据。针对纳达尔等（2018年）涉及的20个物种，我们还补充了其氮（N）、碳（C）含量、叶片解剖结构（源自光学显微镜与透射电子显微镜（Transmission Electron Microscopy, TEM）图像）以及细胞壁相关数据，详细内容请参阅论文《将压力-体积性状纳入叶片经济谱》（纳达尔等，2023年[Eco Lett, 已接收]）。数据集文件以CSV格式提供。