本数据集通过野外样方调查得出。2017年，锡林郭勒盟典型草原针茅颖果危害去除实验效果数据集共有16块样地，每块样地3个重复，并且放牧前和放牧后均进行调查。本数据集为锡林郭勒盟地区放牧与针茅颖果的影响研究提供了基础数据。", "ds_source": "
在每个草原类型的采样点间隔约50 km，随机选取地势开阔的位置设置样点，并用GPS记录每个样点的地理位置信息。每个样点设置3个10 m × 10 m的大样方，在大样方的每个角落及中心位置设置5个1 m × 1 m小样方。", "ds_process_way": "
文本数据，手工输入。", "ds_quality": "
（1）物种数据均与《中国植物志（网络版）》（http://frps.iplant.cn/）和《内蒙古植物志（第三版）》进行核对检查。\n
（2）依据《植物群落清查的主要内容、方法和技术规范》进行取样调查，保证采样的科学合理性。", "ds_acq_start_time": "2017-07-23 00:00:00", "ds_acq_end_time": "2017-09-03 00:00:00", "ds_acq_place": "内蒙古自治区,锡林郭勒盟", "ds_acq_lon_east": 117.0, "ds_acq_lat_south": 45.0, "ds_acq_lon_west": 116.0, "ds_acq_lat_north": 44.0, "ds_acq_alt_low": 1129.0, "ds_acq_alt_high": 1130.0, "ds_share_type": "login-access", "ds_total_size": 330872, "ds_files_count": 3, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "077abeef-bf03-4908-96ef-9e261bcf9aa9.png", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "为保障平台科技资源的权益、扩展平台中心的服务、提升科技资源的应用潜力，请资源使用者在使用资源所产生的研究成果中（包括公开发表的论文、论著、数据产品和未公开发表的研究报告、数据产品等成果），明确注明资源来源和资源作者。", "ds_from_station": null, "organization_id": "ab053fbf-7b27-4c1a-b8e5-cab5b8f00480", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "10.12072/ncdc.Dgrass.db2111.2022", "subject_codes": [ "170.45" ], "quality_level": 3, "publish_time": "2022-05-20 09:30:17", "last_updated": "2025-06-30 16:03:45", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.Dgrass.db2111.2022", "i18n": { "en": { "title": "Experimental monitoring data set of Stipa caryopsis hazard removal on Typical Grassland in Xilin Gol League, Inner Mongolia Autonomous Region (July 23-september 3, 2017)", "ds_format": "excel", "ds_source": "
The sampling points of each grassland type are spaced at an interval of about 50 km. The sampling points are randomly selected at open terrain, and the geographic location information of each sampling point is recorded by GPS. Each sample point is set with 3 10m × For 10 m large quadrat, five 1 m large quadrats shall be set at each corner and center of the large quadrat × 1 m small quadrat.", "ds_quality": "
(1) The species data are consistent with the flora of China (online edition)（ http://frps.iplant.cn/ ）And flora of Inner Mongolia (Third Edition).\n
(2) Carry out sampling investigation according to the main contents, methods and technical specifications of plant community inventory to ensure the scientific rationality of sampling.", "ds_ref_way": "", "ds_abstract": "
This data set is obtained through field quadrat survey. In 2017, there were 16 sample plots in the data set of the experimental effect of removing the harm of Stipa caryopsis on the typical grassland of Xilin Gol League, with 3 repetitions for each sample plot, and the investigation was conducted before and after grazing. This data set provides basic data for the study of the impact of grazing and Stipa caryopsis in Xilin Gol League.
", "ds_time_res": "", "ds_acq_place": "Xilin Gol League, Inner Mongolia Autonomous Region", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Text data, entered manually.", "ds_ref_instruction": "In order to protect the rights and interests of the platform's scientific and technological resources, expand the services of the platform center and enhance the application potential of scientific and technological resources, resource users are requested to clearly indicate the source and author of resources in the research results generated by the use of resources (including published papers, treatises, data products, unpublished research reports, data products, etc.)." } }, "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": [ "生殖苗高", "株丛数", "鲜重", "干重" ], "ds_subject_tags": [ "地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "内蒙古自治区", "锡林郭勒盟" ], "ds_time_tags": [ 2017 ], "ds_contributors": [ { "true_name": "梁存柱", "email": "bilcz@imu.edu.cn", "work_for": "内蒙古大学生态与环境学院", "country": "中国" }, { "true_name": "李智勇", "email": "zylee007@163.com", "work_for": "内蒙古大学生态与环境学院", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "梁存柱", "email": "bilcz@imu.edu.cn", "work_for": "内蒙古大学生态与环境学院", "country": "中国" } ], "ds_managers": [ { "true_name": "梁存柱", "email": "bilcz@imu.edu.cn", "work_for": "内蒙古大学生态与环境学院", "country": "中国" } ], "category": "生态" }