{
    "created": "2019-10-08 14:48:47",
    "updated": "2026-04-21 10:06:57",
    "id": "afa07223-7b50-49a4-9180-a9026e4efbf6",
    "version": 4,
    "ds_topic": null,
    "title_cn": "额济纳三角洲土壤盐分、有机质调查数据",
    "title_en": "Dataset of soil salinity and organic content in the Ejina Delta",
    "ds_abstract": "<p>项目执行期期间对额济纳三角洲与生态植被样方相呼应的土壤调查数据。</p>\n\n<p>土壤含水量、盐分、有机质、C、N、P等</p>\n\n<p>额济纳三角洲生态植被调查样方相对应的土壤剖面取样（5个），20厘米分层采样。时间：2011年8月</p>",
    "ds_source": "",
    "ds_process_way": "",
    "ds_quality": "<p>数据集通过严格的人工审核控制质量</p>",
    "ds_acq_start_time": "2011-08-01 00:00:00",
    "ds_acq_end_time": null,
    "ds_acq_place": "黑河流域额济纳三角洲",
    "ds_acq_lon_east": 102.0,
    "ds_acq_lat_south": 40.0,
    "ds_acq_lon_west": 99.5,
    "ds_acq_lat_north": 42.5,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "login-access",
    "ds_total_size": 325327,
    "ds_files_count": 3,
    "ds_format": "栅格",
    "ds_space_res": null,
    "ds_time_res": "",
    "ds_coordinate": "WGS84",
    "ds_projection": "+proj=longlat +datum=WGS84 +no_defs",
    "ds_thumbnail": "afa07223-7b50-49a4-9180-a9026e4efbf6.png",
    "ds_thumb_from": 0,
    "ds_ref_way": "",
    "paper_ref_way": "",
    "ds_ref_instruction": "None",
    "ds_from_station": null,
    "organization_id": "9c4867b1-5cb1-4de0-abeb-df42547bf41e",
    "ds_serv_man": "李红星",
    "ds_serv_phone": "0931-4967287",
    "ds_serv_mail": "ncdc@lzb.ac.cn",
    "doi_value": "",
    "subject_codes": [
        "170.4510"
    ],
    "quality_level": 3,
    "publish_time": "2020-04-08 18:14:57",
    "last_updated": "2023-08-25 09:56:28",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.Westdc.2020.418",
    "i18n": {
        "en": {
            "title": "Dataset of soil salinity and organic content in the Ejina Delta",
            "ds_format": "Raster",
            "ds_source": "",
            "ds_quality": "<p>Data set quality control through strict manual audit</p>",
            "ds_ref_way": "",
            "ds_abstract": "",
            "ds_time_res": "",
            "ds_acq_place": "Ejina Delta in the Heihe River Basin",
            "ds_space_res": "",
            "ds_projection": "+proj=longlat +datum=WGS84 +no_defs",
            "ds_process_way": "",
            "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."
        }
    },
    "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,
    "ds_topic_tags": [
        "土壤剖面取样",
        "基础数据",
        "有机质",
        "土壤含水量",
        "盐分"
    ],
    "ds_subject_tags": [
        "自然地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "额济纳三角洲",
        "黑河流域"
    ],
    "ds_time_tags": [
        2011
    ],
    "ds_contributors": [
        {
            "true_name": "于静洁",
            "email": "yujj@igsnrr.ac.cn",
            "work_for": "中国科学院地理科学与资源研究所",
            "country": "中国"
        }
    ],
    "ds_meta_authors": [
        {
            "true_name": "于静洁",
            "email": "yujj@igsnrr.ac.cn",
            "work_for": "中国科学院地理科学与资源研究所",
            "country": "中国"
        },
        {
            "true_name": "吴立宗",
            "email": "wulizong@pric.org.cn",
            "work_for": "国家极地科学数据中心",
            "country": "中国"
        }
    ],
    "ds_managers": [
        {
            "true_name": "于静洁",
            "email": "yujj@igsnrr.ac.cn",
            "work_for": "中国科学院地理科学与资源研究所",
            "country": "中国"
        }
    ],
    "category": "生态"
}