青藏高原植物群落样方数据集

金伊丽, 王皓言, 魏临风, 侯颖, 胡景, 吴铠, 夏昊钧, 夏洁, 周伯睿, 李凯, 倪健

A plot-based dataset of plant community on the Qingzang Plateau

JIN Yi-Li, WANG Hao-Yan, WEI Lin-Feng, HOU Ying, HU Jing, WU Kai, XIA Hao-Jun, XIA Jie, ZHOU Bo-Rui, LI Kai, NI Jian

表1 青藏高原植物群落样方数据集的说明信息

Table 1 Summary information of the plot dataset of plant community on the Qingzang Plateau

条目 Item 描述 Description 样地号 Site No. 由调查地点和调查时间组成的样地编号, 如TP2018071501 Site number based on the location and time of surveys, for example, TP2018071501 人类干扰 Human disturbance 调查记录的人类干扰强度: 无、弱、中、强 Human disturbance intensity recorded in the survey: none, weak, medium, and strong 动物活动 Animal activity 调查记录的动物活动强度: 无、弱、中、强 Animal activity intensity recorded in the survey: none, weak, medium, and strong 植被类型 Vegetation type 调查记录的植被类型: 高寒草甸、高寒草原、高寒灌丛、高寒荒漠、温带草甸、温带草原、温带荒漠、针叶林 Vegetation types recorded in the survey: alpine meadow, alpine steppe, alpine shrubland, alpine desert, temperate meadow, temperate steppe, temperate desert, and coniferous forest 生境照片数量 Habitat photos number 每个样地的照片(JPG)数量 The number of photos (JPG) of each site 样方号 Plot No. 由调查地点和调查时间组成的样方编号, 如TP2018071501A Plot number based on the location and time of surveys, for example, TP2018071501A 经度 Longitude 使用全球定位系统(GPS)测定每个样方的经度 The Global Position System (GPS) was used to determine the longitude of each plot 纬度 Latitude 使用GPS测定每个样方的纬度 GPS was used to determine the latitude of each plot 海拔 Altitude 使用GPS测定每个样方的海拔 GPS was used to determine the altitude of each plot 坡向 Slope direction 使用指南针测定每个样方的坡向, 以0°为北向, 180°为南向 Compass was used to measure the slope direction of each plot, with 0° as the north direction and 180° as the south direction 坡度 Slope 用水平仪测定每个样方的坡度 Gradienter was used to measure the slope of each plot 样方类型 Plot type 代表地带性植物群落的样方(用A表示)和反映局域性小生境的样方(用B表示) Plots representing zonal plant community (A) and plots reflecting local habitat (B) 样方面积 Plot area 样方面积=样方长×样方宽 Plot area = plot length × plot width 样方盖度 Plot coverage 用目测法估计样方内所有植物的地上器官对地面的水平投影面积之和 Visually estimated sum of the horizontally projected areas of aboveground organs of all plants in the plot 样方照片数量 Plot photos number 每个样方的照片(JPG)数量 The number of photos (JPG) of each plot 中国植被图群系 Alliance from Vegetation Map of China 中国植被图(中国科学院中国植被图编辑委员会, 2007b)中提取的样地群系类型 Alliance types of sites extracted from the Vegetation Map of China (Editorial Committee of Vegetation Map of China, the Chinese Academy of Sciences, 2007b)