青藏高原冰川冻土、河流、湖泊及人居环境照片（2021-2023）

第二次青藏高原综合科学考察研究任务五专题四“环境变化对青藏高原冰冻圈特殊微生物及关键遗传因子的影响”（2021QZKK0100）第一、二年度共计开展30余次野外科学考察，足迹覆盖了青藏高原大部分地区，包括对西藏南部、中部、等区域冰川（如枪勇冰川、唐古拉冰川、珠峰东绒布冰川等）、湖泊（白衣错、达托错、阿木错等）、河流（帕隆藏布江、怒江等）、溪流、拉萨城镇小区、东部城市区域进行多圈层微生物的考察。该数据集包含本专题第一、二年度野外考察收集的生境照、工作照等电子数据，共计450个照片视频。

The 4th Theme under the 5th Task of the Second Tibetan Plateau Comprehensive Scientific Expedition and Research, with the project title "Impacts of Environmental Changes on Cryospheric Unique Microorganisms and Key Genetic Factors in the Tibetan Plateau" and project number 2021QZKK0100, has carried out over 30 field scientific expeditions during its first and second implementation years. These expeditions covered most regions of the Tibetan Plateau including southern and central Tibet, and conducted multi-sphere microorganism surveys on various sites: glaciers such as Qiangyong Glacier, Tanggula Glacier and East Rongbuk Glacier on Mount Everest; lakes including Baiyi Co, Datuo Co and Amu Co; rivers such as Parlung Zangbo River and Nujiang River; streams; urban communities in Lhasa; and eastern urban areas of the Tibetan Plateau. This dataset consists of 450 photos and videos, which are electronic data including habitat photos, work photos and other related materials collected from the field expeditions in the first and second years of this theme.

搜集汇总

背景与挑战

背景概述

该数据集包含2021年至2023年青藏高原地区的冰川、冻土、河流、湖泊及人居环境照片和视频，共计450个文件，数据大小为2.46 GB，源于第二次青藏高原综合科学考察研究的野外考察活动。数据集覆盖青藏高原大部分区域，空间分辨率为10km至100km，时间分辨率为月，主要用于研究人地关系和冰冻圈变化，支持多圈层微生物考察和环境分析。