{ "created": "2021-10-19 11:43:44", "updated": "2026-05-05 21:07:35", "id": "c631e508-b798-492c-b379-fe86f36c2b89", "version": 2, "ds_topic": null, "title_cn": "新疆阿拉尔绿洲沙化盐渍化盐土阳离子交换量、棉田连作、土地改良、生态治理数据（2017-2018年）", "title_en": "Data on cation exchange capacity of Sandy and salinized saline soil, continuous cropping of cotton field, land improvement and ecological management in Alar oasis, Xinjiang (2017-2018)", "ds_abstract": "

不同类型盐土阳离子交换量包含新疆阿克苏地区塔里木河中上游不同类型盐土土壤盐基离子及土壤阳离子交换量的数据。盐渍化土壤数据（有机质、八大离子）包括盐渍化土壤总盐、盐渍化土壤PH；连作障碍消除试验设置水浸提-发芽势；水浸提-发芽率；水浸提-苗长；水浸提-株高；水浸提-空白。数据采集时间为2017年至2018年，采集地点为新疆阿拉尔和塔里木河。\n

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该数据集严格按照课题制定的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进行相关试验、观测和数据的采集，采用excel和SPSS进行数据录入、加工和计算。", "ds_source": "

按照课题制定的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进行相关试验、观测和数据的采集。", "ds_process_way": "

采用excel和SPSS进行数据录入、加工和计算。", "ds_quality": "

1.原始资料数据精度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

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2.项目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 \n

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3.加工后数据精度精度符合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要求", "ds_acq_start_time": "2017-01-01 00:00:00", "ds_acq_end_time": "2018-12-31 00:00:00", "ds_acq_place": "新疆阿拉尔;塔里木河", "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": 205822, "ds_files_count": 5, "ds_format": "csv", "ds_space_res": null, "ds_time_res": "日", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "c631e508-b798-492c-b379-fe86f36c2b89.png", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": null, "organization_id": "fbb3064a-7571-4312-8d84-f04332fed16b", "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": "2021-10-22 09:02:29", "last_updated": "2022-01-14 17:08:56", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.STXF.2021.6", "i18n": { "en": { "title": "Data on cation exchange capacity of Sandy and salinized saline soil, continuous cropping of cotton field, land improvement and ecological management in Alar oasis, Xinjiang (2017-2018)", "ds_format": "", "ds_source": "

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Relevant tests, observations and data collection shall be carried out according to the unified test scheme formulated by the subject and the specifications for water, soil and gas generation observation of terrestrial ecosystem compiled by China ecosystem research network", "ds_quality": "

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1. Accuracy of original data. The accuracy of original data meets the requirements of the unified test scheme and the specifications for water, soil and gas generation observation of terrestrial ecosystem compiled by China ecosystem research network\n

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2. Relevant quality control measures in the process of project data generation and collection, including complete data generation process, used methods, standards and specifications, data application scope, etc. Relevant quality control shall be carried out in accordance with the specifications for water, soil and biogenic observation of terrestrial ecosystem compiled by China ecosystem research network\n

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3. The accuracy of the processed data meets the relevant requirements of the specifications for water, soil and gas generation observation of terrestrial ecosystem compiled by China ecosystem research network", "ds_ref_way": " ", "ds_abstract": "

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The cation exchange capacity of different types of saline soils includes the data of soil base ions and soil cation exchange capacity of different types of saline soils in the middle and upper reaches of Tarim River in Aksu area, Xinjiang. Salinized soil data (organic matter and eight ions) include total salt of salinized soil and pH of salinized soil; Water extraction germination potential was set up in continuous cropping obstacle elimination test; Water extraction - germination rate; Water extraction - seedling length; Water extraction - plant height; Water extract - blank. The data were collected from 2017 to 2018 at alar and Tarim rivers in Xinjiang.\n

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The data set carries out relevant tests, observations and data collection in strict accordance with the unified test scheme formulated by the subject and the specifications for water, soil and gas generation observation of terrestrial ecosystem compiled by China ecosystem research network. Excel and SPSS are used for data input, processing and calculation.

", "ds_time_res": "日", "ds_acq_place": "Alar, Xinjiang; Tarim River ", "ds_space_res": "", "ds_projection": "", "ds_process_way": "

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Excel and SPSS are used for data entry, processing and calculation.", "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": [ "阿拉尔", "绿洲", "沙化", "盐渍化", "阳离子交换", "土地改良", "生态治理" ], "ds_subject_tags": [ "地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "新疆阿拉尔", "塔里木河" ], "ds_time_tags": [ 2017, 2018 ], "ds_contributors": [ { "true_name": "何志斌", "email": "hzbmail@lzb.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": "支金虎", "email": "zjhzky@163.com", "work_for": "塔里木大学", "country": "中国" }, { "true_name": "柴朝辉", "email": "1197077090@qq.com", "work_for": "亿利阿拉尔生态科技有限公司", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "蔺鹏飞", "email": "linpengfei@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": "蔺鹏飞", "email": "linpengfei@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": "生态" }