{ "created": "2023-02-20 11:40:20", "updated": "2026-05-06 08:27:32", "id": "bc3a5f11-f0ea-4f40-88e9-41c63b8c6c76", "version": 2, "ds_topic": null, "title_cn": "石羊河上游祁连山区生物观测数据（2021年）", "title_en": "Biological observation data of Qilian Mountains in the upper reaches of Shiyang River (2021)", "ds_abstract": "

  该数据包含了石羊河上游祁连山区青海云杉林、高山灌丛、退耕地三种植被类型区，共7块样地，其中高山灌丛2块、青海云杉4块、退耕地1块。包括样方地点、经纬度、样方面积、植物种类、平均胸径、株/丛数、平均高度、密度、盖度。", "ds_source": "

  按照课题制定的试验方案和中国生态系统研究网络编著的陆地生态系统水土气生观测规范进行数据的观测与采集。", "ds_process_way": "

  人工观测，录入excel，利用excel统计植物种类、平均胸径、株/丛数、平均高度、密度、盖度等数据。", "ds_quality": "

  1.原始数据精度符合统一试验方案和中国生态系统研究网络编著的陆地生态系统水土气生观测规范要求；\n

  2.数据产生和汇集过程中的相关质量控制措施，包括完整的数据产生过程、使用的方法和标准规范、数据应用范围等内容，按照中国生态系统研究网络编著的陆地生态系统水土气生观测规范进行相关质量控制。", "ds_acq_start_time": "2021-01-01 00:00:00", "ds_acq_end_time": "2021-12-31 00:00:00", "ds_acq_place": "甘肃天祝县哈溪镇", "ds_acq_lon_east": null, "ds_acq_lat_south": null, "ds_acq_lon_west": null, "ds_acq_lat_north": null, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 21118, "ds_files_count": 2, "ds_format": "xls", "ds_space_res": null, "ds_time_res": "年", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "bc3a5f11-f0ea-4f40-88e9-41c63b8c6c76.png", "ds_thumb_from": 0, "ds_ref_way": "郭树江，石羊河上游祁连山区生物观测数据（2021年），国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)，2023，doi：10.12072/ncdc.nieer.db2749.2023", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": null, "organization_id": "52109486-75ef-4764-a933-6380c6f42432", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "10.12072/ncdc.nieer.db2749.2023", "subject_codes": [ "170.45" ], "quality_level": 3, "publish_time": "2023-02-28 21:06:44", "last_updated": "2023-03-01 10:53:53", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.nieer.db2749.2023", "i18n": { "en": { "title": "Biological observation data of Qilian Mountains in the upper reaches of Shiyang River (2021)", "ds_format": "", "ds_source": "

\n
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  The data were observed and collected in accordance with the test plan developed by the project and the observation specifications for soil and water vapor generation in terrestrial ecosystems compiled by the China Ecosystem Research Network.", "ds_quality": "

\n
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  1. The accuracy of the original data conforms to the requirements of the unified test plan and the specifications for the observation of soil and water vapor generation in terrestrial ecosystems compiled by the China Ecosystem Research Network;\n

  2. Relevant quality control measures in the process of data generation and collection, including the complete data generation process, the methods and standards used, the scope of data application, and other contents, shall be carried out in accordance with the observation specifications for soil and water vapor generation in terrestrial ecosystems compiled by the China Ecosystem Research Network.", "ds_ref_way": "", "ds_abstract": "

\n
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  The data includes three types of vegetation types of Qinghai spruce forest, alpine shrub, and cropland in the Qilian Mountains of the upper reaches of the Shiyang River, and a total of seven sample plots, including two alpine shrubs, four Qinghai spruce, and one cropland. Including quadrat location, longitude and latitude, quadrat area, plant species, average DBH, number of plants/clumps, average height, density and coverage.

", "ds_time_res": "年", "ds_acq_place": "Haxi Town, Tianzhu County, Gansu Province", "ds_space_res": "", "ds_projection": "", "ds_process_way": "
\n
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  Manual observation, input into excel, and use excel to count plant species, average DBH, number of plants/clumps, average height, density, coverage and other data.", "ds_ref_instruction": " " } }, "submit_center_id": "ncdc", "data_level": 0, "license_type": "CC BY 4.0", "doi_reg_from": "reg_local", "cstr_reg_from": "reg_local", "doi_not_reg_reason": null, "cstr_not_reg_reason": null, "is_paper_in_submitting": false, "ds_topic_tags": [ "石羊河上游", "祁连山区", "生物观测" ], "ds_subject_tags": [ "地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "甘肃天祝县哈溪镇" ], "ds_time_tags": [ 2021 ], "ds_contributors": [ { "true_name": "郭树江", "email": "shujguo@126.com", "work_for": "甘肃省治沙研究所", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "王强强", "email": "wqq-1999@126.com", "work_for": "甘肃省治沙研究所", "country": "中国" } ], "ds_managers": [ { "true_name": "郭树江", "email": "shujguo@126.com", "work_for": "甘肃省治沙研究所", "country": "中国" } ], "category": "基础地理" }