选取奈曼旗西部老哈河沿岸的典型高大连片流动沙丘区域，针对迎风坡自然恢复、背风坡自然恢复、草方格和差不嘎蒿等8种不同的固沙措施，对该区域的植物群落和土壤性质进行调查。\n
植物群落因子主要包括：物种丰富度、物种盖度和物种密度。土壤性质相关因子主要包括：土壤含水量、土壤有机碳、土壤全氮含量、砂粒、粉粒和粘粒。\n
本数据集格式为excel，调查时间为2017年-2019年8月底。", "ds_source": "
2017年-2019年8月底，在奈曼旗西部老哈河沿岸的典型高大连片流动沙丘调查不同固沙措施下植物物种丰富度、物种盖度和物种密度，土壤含水量、有机碳和全氮含量等因子。", "ds_process_way": "
实验数据记录并整理。", "ds_quality": "
数据质量良好。", "ds_acq_start_time": "2017-01-01 00:00:00", "ds_acq_end_time": "2019-08-31 00:00:00", "ds_acq_place": "奈曼旗境内", "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": "login-access", "ds_total_size": 20160, "ds_files_count": 2, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "6f634ef5-505f-4ee3-9941-82c4d137529a.jpg", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": null, "organization_id": "8534e8f7-cbd5-4771-81d6-d524ffde0065", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "10.12072/ncdc.ZDYF.db1671.2022", "subject_codes": [ "170.4510" ], "quality_level": 3, "publish_time": "2022-02-18 14:34:03", "last_updated": "2025-06-30 11:29:11", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.ZDYF.db1671.2022", "i18n": { "en": { "title": "Survey data on plant communities and soil properties under different sand fixation measures in tall continuous mobile dunes (2017-2019)", "ds_format": "excel", "ds_source": "
From 2017 to the end of August 2019, plant species richness, species cover and species density, soil water content, organic carbon and total nitrogen content, and other factors were investigated under different sand-fixing measures in a typical tall continuous flowing dune along the Laoha River in western Naiman Banner.", "ds_quality": "
Data quality is good.", "ds_ref_way": "", "ds_abstract": "
A typical area of tall continuous flowing dunes along the Laoha River in western Naiman Banner was selected, and the plant community and soil properties of the area were investigated for eight different sand-fixing measures, such as natural restoration of the windward slopes, natural restoration of the leeward slopes, grass squares and Artemisia diffusa.\n
Plant community factors mainly include: species richness, species cover and species density. Soil property related factors mainly include: soil moisture content, soil organic carbon, soil total nitrogen content, sand, powder and clay.\n
The format of this dataset is excel, and the survey period is from 2017 to the end of August 2019.
", "ds_time_res": "", "ds_acq_place": "Within the territory of Naiman Banner", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Experimental data recording and organization.", "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": [ "高大沙丘", "土壤养分", "土壤结构", "物种丰富度", "群落盖度", "群落密度" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "奈曼旗境内" ], "ds_time_tags": [ 2017, 2018, 2019 ], "ds_contributors": [ { "true_name": "李玉霖", "email": "liyl@lzb.ac.cn", "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": "李玉霖", "email": "liyl@lzb.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": "敏玉芳", "email": "myf@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "category": "沙漠与荒漠化" }