西鄂尔多斯高原-阴山北麓荒漠植物图像数据集（2017-2021年）

本数据集以乌兰布和沙漠、库布齐沙漠、贺兰山东部、西鄂尔多斯—阴山北麓荒漠草原等为调查区，于2017-2021四年共调查点位404个，踏查点位79个。重点调查分布在研究区内的草原化灌木荒漠、半灌木-矮半灌木荒漠、灌木荒漠等植被类型。调查的主要植被群系达30种，其中主要灌木群系包括红砂群...This dataset takes the following areas as investigation regions: Ulan Buh Desert, Kubuqi Desert, eastern Helan Mountains, desert steppe in western Ordos – northern foot of Yin Mountains, etc. During the four-year period from 2017 to 2021, a total of 404 formal survey sites and 79 reconnaissance sites were investigated. Focus was placed on investigating vegetation types distributed within the study area, including steppe-type shrub deserts, semi-shrub and dwarf semi-shrub deserts, shrub deserts and other related types. A total of 30 major vegetation formations were surveyed, among which the main shrub formations include Reaumuria soongorica formations...

搜集汇总

背景与挑战

背景概述

该数据集是2017年至2021年在西鄂尔多斯高原和阴山北麓地区收集的荒漠植物图像数据集，数据量达35.3 GiB，涵盖植物的根、茎、叶、花、果实等多部位图像，属于生态学领域的基础资源调查项目。数据集由国家冰川冻土沙漠科学数据中心提供，采用CC BY 4.0许可协议，需申请访问。