遇见数据集

Data from: Contrasting heat tolerance of evergreen and deciduous urban woody species during heat waves

收藏
Mendeley Data2024-04-13 更新2024-06-29 收录
官方服务:

资源简介:

# Contrasting heat tolerance of evergreen and deciduous urban woody species during heat waves [https://doi.org/10.5061/dryad.7pvmcvf23](https://doi.org/10.5061/dryad.7pvmcvf23) We have submitted our raw data (Data.xls). There are two sheets in the “Data” table. **MetaData** lists the paper title, abbreviation of all the names of each column in the RawData **RawData** is the raw data; any missing values are shown as "NA" to minimize ambiguity. ## Description of the data and file structure ### Data: * Species: Scientific name of the species * City: Study sites * Leafhabit: evergreen and deciduous * EHF: Excess heat factor * LDR: Leaf damage ratio (%) * Fv/Fm: The maximum quantum efficiency of the leaf photosystem II (unitless) * Tleafmax: The maximum temperature of leaf during the day (°C) * Tcrit : The critical temperature causes the initial damage (15%) to Fv/Fm (°C) * T50: The temperature causes 50% damage to Fv/Fm (°C) * TSMcrit: The difference between thermal tolerance (Tcrit) and Tleafmax (°C) * TSM50: The difference between thermal tolerance (T50) and Tleafmax (°C) * LMA: Leaf mass per area (g/m2) * LA: Individual leaf area (cm2) * LT: Leaf thickness (μm) * Tup: Thickness of upper epidermis (μm) * Tlow: Thickness of lower epidermis (μm) * Tp: Thickness of palisade tissue (μm) * Ts: Thickness of spongy tissue (μm) * P/S: The ratio of thickness of palisade tissue to spongy tissue (unitless) * GCL: Guard cell length (μm) * SD: Stomatal density (mm-2) * SPI: Stomatal pore index (unitless)

# 热浪期间常绿与落叶城市木本植物的耐热性对比 [https://doi.org/10.5061/dryad.7pvmcvf23] 我们已提交原始数据(Data.xls)。该数据表包含两个工作表:**元数据(MetaData)**与**原始数据(RawData)**。其中元数据列出了论文标题以及原始数据表中各列名称的缩写;原始数据表为实验原始数据,所有缺失值均以"NA"标识以最大程度减少歧义。 ## 数据与文件结构说明 ### 数据表字段说明 * 物种(Species):对应植物的学名 * 采样城市(City):实验研究的样点城市 * 叶习性(Leafhabit):分为常绿与落叶两类 * 极端热量因子(EHF, Excess Heat Factor) * 叶片损伤率(LDR, Leaf Damage Ratio):单位为百分比(%) * 光系统II最大量子效率(Fv/Fm):无量纲数值 * 日间叶片最高温度(Tleafmax):单位为摄氏度(°C) * 临界温度(Tcrit):指引发光系统II量子效率(Fv/Fm)出现15%初始损伤的温度,单位为摄氏度(°C) * 半致死温度(T50):指引发光系统II量子效率(Fv/Fm)出现50%损伤的温度,单位为摄氏度(°C) * 临界耐热裕度(TSMcrit):指临界耐热温度(Tcrit)与日间叶片最高温度(Tleafmax)的差值,单位为摄氏度(°C) * 半致死耐热裕度(TSM50):指半致死温度(T50)与日间叶片最高温度(Tleafmax)的差值,单位为摄氏度(°C) * 叶面积干质量(LMA, Leaf Mass per Area):单位为克每平方米(g/m²) * 单叶面积(LA, Individual Leaf Area):单位为平方厘米(cm²) * 叶片厚度(LT, Leaf Thickness):单位为微米(μm) * 上表皮厚度(Tup, Thickness of Upper Epidermis):单位为微米(μm) * 下表皮厚度(Tlow, Thickness of Lower Epidermis):单位为微米(μm) * 栅栏组织厚度(Tp, Thickness of Palisade Tissue):单位为微米(μm) * 海绵组织厚度(Ts, Thickness of Spongy Tissue):单位为微米(μm) * 栅栏/海绵组织厚度比(P/S):无量纲数值 * 保卫细胞长度(GCL, Guard Cell Length):单位为微米(μm) * 气孔密度(SD, Stomatal Density):单位为每平方毫米(mm⁻²) * 气孔孔隙指数(SPI, Stomatal Pore Index):无量纲数值

创建时间:
2024-04-06
二维码
社区交流群
二维码
科研交流群
商业服务