干旱区景观系统模拟及可恢复弹性极限测度NDVNDVI项目属于国家自然科学基金“中国西部环境与生态科学”重大研究计划，负责人为北京师范大学高琼教授，项目运行时间为2003.1-2005.12。
", "ds_source": "该项目汇交数据：\n1.2002年安塞站8种植物光合作用监测数据(excel)\n2.2003年7月伊金霍洛旗石灰庙附近6种植物光合作用监测数据(excel)\n3.2003年7月准格尔旗皇甫川五分地沟5种植物光合作用监测数据
", "ds_process_way": "实测净光合速率、模拟净光合、实测蒸腾速率、光量子强度、大气二氧化碳分压、气孔导度、气室温度、叶温、相对湿度、气压
", "ds_quality": "", "ds_acq_start_time": "2003-01-09 00:00:00", "ds_acq_end_time": "2005-12-15 00:00:00", "ds_acq_place": " 陕西省杨凌市安塞站，内蒙古鄂尔多斯市伊金霍洛旗，石灰庙内蒙古准格尔旗皇甫川流域", "ds_acq_lon_east": 106.71111111111111, "ds_acq_lat_south": 40.861111111111114, "ds_acq_lon_west": 111.59055555555555, "ds_acq_lat_north": 37.59, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 215023, "ds_files_count": 4, "ds_format": "Excel", "ds_space_res": null, "ds_time_res": "日", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "e63247af-7446-44a7-8ece-e1c0c7848b2e.png", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": null, "ds_from_station": null, "organization_id": "52b7b79b-860c-49a5-9083-9a70cf8bed5a", "ds_serv_man": "敏玉芳", "ds_serv_phone": "09314967597", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": null, "quality_level": 3, "publish_time": "2020-12-21 16:46:26", "last_updated": "2023-08-23 17:02:32", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.nieer.2020.1525", "i18n": { "en": { "title": "Landscape system simulation and recoverable elastic limit measurement in arid area", "ds_format": "", "ds_source": "Data of the project:\n1. Photosynthesis monitoring data of 8 plants in Ansai station in 2002 (Excel)\n\n2. The monitoring data of photosynthesis of six plants near the lime Temple of Yijinholo banner in July 2003 (Excel)\n\n3. Monitoring data of photosynthesis of five plants in Wufen trench, Huangfuchuan, Zhungeer banner, July 2003
", "ds_quality": "", "ds_ref_way": "", "ds_abstract": "The ndvndvi project of landscape system simulation and recoverable elastic limit measurement in arid area is a major research project of \"environmental and Ecological Science in Western China\" funded by the National Natural Science Foundation of China. The project leader is Professor Gao Qiong of Beijing Normal University. The project runs from January 2003 to December 2005.
", "ds_time_res": "日", "ds_acq_place": "Ansai station, Yangling city, Shaanxi Province; lime temple, Yijinhuoluo banner, Ordos City, Inner Mongolia; Huangfuchuan basin, Zhungeer banner, Inner Mongolia", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Measured net photosynthetic rate, simulated net photosynthetic rate, measured transpiration rate, photon intensity, atmospheric carbon dioxide partial pressure, stomatal conductance, air chamber temperature, leaf temperature, relative humidity, air pressure
", "ds_ref_instruction": " In order to respect intellectual property rights, protect the rights and interests of data authors, expand the services of data centers, and evaluate the application potential of data, data users are requested to clearly indicate the data source and data authors in the research results (including published papers, works, data products and unpublished research reports, data products, etc.) produced by using data. For data reprinted (secondary or multiple releases), the author must also indicate the source of the original data. The data set is provided by environmental and Ecological Science Data Center for West China, National Natural Science Foundation of China (http://westdc.westgis.ac.cn)" } }, "submit_center_id": "ncdc", "data_level": 0, "recommendation_value": 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, "belong_to_nieer": false, "ds_topic_tags": [ "大气二氧化碳分压", "植物光合作用", "实测蒸腾速率", "实测进光速度" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "陕西省杨凌市安塞站\\内蒙古鄂尔多斯市伊金霍洛旗\\石灰庙内蒙古准格尔旗皇甫川流域" ], "ds_time_tags": [ 2003, 2004, 2005 ], "ds_contributors": [ { "true_name": "高琼", "email": "gaoq@bnu.edu.cn", "work_for": "北京师范大学", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "高琼", "email": "gaoq@bnu.edu.cn", "work_for": "北京师范大学", "country": "中国" } ], "ds_managers": [ { "true_name": "高琼", "email": "gaoq@bnu.edu.cn", "work_for": "北京师范大学", "country": "中国" } ], "category": "沙漠与荒漠化" }