沙坡头站2004-2022年样方调查获得荒漠植物群落灌木层种类组成（DA01）的基础数据；荒漠植物群落优势植物的元素含量（DA02）的数据是在采样后经过实验测试获得；人工物候观测获得荒漠植物群落灌木物候观测（DA03）数据。
", "ds_source": "2004年-2022年生物观测数据。
", "ds_process_way": "人工观测和分析,原始数据，没有加工处理。
", "ds_quality": "将人工观测的生物数据进行了整理和汇编。
", "ds_acq_start_time": "2004-01-01 00:00:00", "ds_acq_end_time": "2012-12-31 00:00:00", "ds_acq_place": "宁夏回族自治区中卫市沙坡头", "ds_acq_lon_east": 105.00777777777778, "ds_acq_lat_south": 37.47166666666667, "ds_acq_lon_west": 104.99888888888889, "ds_acq_lat_north": 37.47777777777778, "ds_acq_alt_low": 1250.0, "ds_acq_alt_high": 1350.0, "ds_share_type": "apply-access", "ds_total_size": 366730, "ds_files_count": 2, "ds_format": ".xlsx", "ds_space_res": "", "ds_time_res": "年", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "03e3841d-3a4b-460d-b826-511ce02b48bf.png", "ds_thumb_from": 2, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": null, "organization_id": "76330c66-832b-46b3-b501-f5f6edb08dc2", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": [ "170.45" ], "quality_level": 3, "publish_time": "2026-02-05 12:05:33", "last_updated": "2026-02-05 18:06:24", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.NCDC.NIEER.DB7115.2026", "i18n": { "en": { "title": "The Dataset of Biological Observation at the Shapotou Desert Research and Experiment Station, Chinese Academy of Sciences from 2004 to 2022", "ds_format": ".xlsx", "ds_source": "Biological observation data from 2004 to 2022.
", "ds_quality": "Organized and compiled manually observed biological data.
", "ds_ref_way": "", "ds_abstract": "The sample survey conducted by the Shaoputou Desert Research and Experiment Station of the Chinese Academy of Sciences from 2004 to 2022 provided the basic data on the species composition of the shrub layer in the desert plant community (DA01); the data on the elemental contents of the dominant plants in the desert plant community (DA02) were obtained through experimental tests after sampling; the data on the shrub phenological observations of the desert plant community (DA03) were obtained through artificial phenological observations.
", "ds_time_res": "年", "ds_acq_place": "Shapotou, Zhongwei City, Ningxia Hui Autonomous Region", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Original data
", "ds_ref_instruction": "" } }, "submit_center_id": "ncdc", "data_level": 0, "license_type": "https://creativecommons.org/licenses/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": [ "沙坡头", "生物数据", "荒漠植物群落灌木层种类组成", "植物群落优势植物的元素含量", "荒漠植物群落灌木物候" ], "ds_subject_tags": [ "地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "沙坡头", "腾格里沙漠东南缘" ], "ds_time_tags": [ 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 ], "ds_contributors": [ { "true_name": "谭会娟", "email": "tanhj@cern.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" }, { "true_name": "李新荣", "email": "lxinrong@lzb.ac.cn", "work_for": "中国科学院旱区寒区环境与工程研究所", "country": "中国" }, { "true_name": "回嵘", "email": "huirong@nieer.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" }, { "true_name": "杨昊天", "email": "yanghaotian6516@163", "work_for": "中国林业科学研究院", "country": "中国" }, { "true_name": "潘颜霞", "email": "panyanxia@gmail.com", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "谭会娟", "email": "tanhj@cern.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "ds_managers": [ { "true_name": "谭会娟", "email": "tanhj@cern.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "category": "生态" }