{
    "created": "2020-01-20 07:45:22",
    "updated": "2026-05-06 06:15:52",
    "id": "ce3e1c86-c5e1-4e72-b436-99e6038ed92c",
    "version": 4,
    "ds_topic": null,
    "title_cn": "黑河上游试验点森林生态系统水汽交换特征同位素研究数据集（2011年）",
    "title_en": "Isotope Study Dataset on Water Vapor Exchange Characteristics of Forest Ecosystems at Experimental Sites in the Upper Reaches of the Heihe River (2011)",
    "ds_abstract": "<p>数据分三部分：</p>\n\n<p>一、 环境要素数据（数据名称）</p>\n\n<p>1.数据概述：气象资料和土壤状况。</p>\n\n<p>2.数据内容：温度、相对湿度、土壤温度等每小时变化。</p>\n\n<p>3.时空范围：2011年6月27－28，海拔2700米。</p>\n\n<p>二、 植物水分来源数据（数据名称）</p>\n\n<p>1.数据概述：黑河上游森林生态系统优势植物水分来源。</p>\n\n<p>2.数据内容： </p>\n\n<p>● 土壤剖面含水量和土壤剖面土壤水δ18O、δD。</p>\n\n<p>● 优势植物如青海云杉、金露梅、珠芽蓼及针茅木质部水的δ18O、δD。</p>\n\n<p>● 不同水源对优势植物水分来源的贡献。</p>\n\n<p>三、 黑河源区不同水体稳定氢氧同位素组成(δ18O、δD)（数据名称）</p>\n\n<p>1.数据概述：黑河上游森林生态系统不同水体稳定氢氧同位素组成(δ18O、δD)数据。</p>\n\n<p>2.数据内容：</p>\n\n<p>● 植物组织水如植物叶片水、枝条水及根系水每小时的δ18O、δD。其中乔木青海云杉时间间隔为1小时；灌木金露梅、草本珠芽蓼和针茅时间间隔为2小时。</p>\n\n<p>● 大气水汽每小时的δ18O、δD；</p>\n\n<p>● 5cm和10cm土壤水每小时的δ18O、δD。</p>",
    "ds_source": "<p>自主生产</p>",
    "ds_process_way": "<p>原始数据，未经人工处理</p>",
    "ds_quality": "<p>数据质量良好</p>",
    "ds_acq_start_time": "2011-06-01 00:00:00",
    "ds_acq_end_time": "2011-06-30 00:00:00",
    "ds_acq_place": "黑河上游排露沟",
    "ds_acq_lon_east": 104.5,
    "ds_acq_lat_south": 40.0,
    "ds_acq_lon_west": 97.0,
    "ds_acq_lat_north": 44.0,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "login-access",
    "ds_total_size": 53760,
    "ds_files_count": 2,
    "ds_format": "Excel",
    "ds_space_res": null,
    "ds_time_res": "日",
    "ds_coordinate": "无",
    "ds_projection": "",
    "ds_thumbnail": "ce3e1c86-c5e1-4e72-b436-99e6038ed92c.png",
    "ds_thumb_from": 2,
    "ds_ref_way": "",
    "paper_ref_way": "",
    "ds_ref_instruction": "",
    "ds_from_station": null,
    "organization_id": "9c4867b1-5cb1-4de0-abeb-df42547bf41e",
    "ds_serv_man": "李红星",
    "ds_serv_phone": "0931-4967592",
    "ds_serv_mail": "lihongxing@lzb.ac.cn",
    "doi_value": "",
    "subject_codes": [
        "170.45"
    ],
    "quality_level": 3,
    "publish_time": "2020-06-02 17:05:08",
    "last_updated": "2025-04-29 16:50:44",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.Westdc.2020.798",
    "i18n": {
        "en": {
            "title": "Isotope Study Dataset on Water Vapor Exchange Characteristics of Forest Ecosystems at Experimental Sites in the Upper Reaches of the Heihe River (2011)",
            "ds_format": "Excel",
            "ds_source": "<p>Autonomous production</p>",
            "ds_quality": "<p>Good data quality</p>",
            "ds_ref_way": "",
            "ds_abstract": "<p>The data is divided into three parts:</p>\n<p>1、 Environmental Variables (Data Title)</p>\n<p>1. Overview: High-temporal-resolution meteorological and soil condition records.</p>\n<p>2. Contents: Hourly changes in temperature, relative humidity, soil temperature, etc</p>\n<p>3. Spatiotemporal Scope: June 27-28, 2011, at an altitude of 2700 meters</p>\n<p>2、 Plant Water Source Data (Data Name)</p>\n<p>1. Data overview: Water sources of dominant plants in the forest ecosystem of the upper reaches of the Heihe River</p>\n<p>2. Data content:</p>\n<p>● Soil profile moisture content and soil profile soil water δ 18O δ D</p>\n<p>Dominant plants such as Qinghai spruce, Jinlu plum, Polygonum viviparum, and Stipa sinensis have water in the xylem δ 18O δ D</p>\n<p>The contribution of different water sources to the water sources of dominant plants</p>\n<p>3、 Stable hydrogen and oxygen isotope composition of different water bodies in the source area of the Heihe River（ δ 18O δ D) (Data Name)</p>\n<p>1. Data overview: Stable hydrogen and oxygen isotope composition of different water bodies in the forest ecosystem of the upper reaches of the Heihe River（ δ 18O δ D) Data</p>\n<p>2. Data content:</p>\n<p>● Plant tissue water such as plant leaf water, branch water, and root water per hour δ 18O δ D. The time interval between the trees of Qinghai spruce is 1 hour; The time interval for shrubs such as Jinlumei, herbaceous Polygonum viviparum, and Stipa is 2 hours</p>\n<p>● Hourly variation of atmospheric water vapor δ 18O δ D</p>\n<p>The hourly concentration of 5cm and 10cm soil water δ 18O δ D</p>",
            "ds_time_res": "日",
            "ds_acq_place": "Drainage ditch in the upper reaches of the Heihe River",
            "ds_space_res": "",
            "ds_projection": "",
            "ds_process_way": "<p>Raw data without manual processing</p>",
            "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": [
        "乔木",
        "草本",
        "同位素",
        "灌木",
        "植物水分来源"
    ],
    "ds_subject_tags": [
        "地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "黑河上游",
        "黑河流域",
        "排露沟"
    ],
    "ds_time_tags": [
        2011
    ],
    "ds_contributors": [
        {
            "true_name": "赵良菊",
            "email": "zhlj@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": "赵良菊",
            "email": "zhlj@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": "黑河计划数据管理中心",
            "email": "westdc@lzb.ac.cn",
            "work_for": "中国科学院西北生态环境资源研究院",
            "country": ""
        },
        {
            "true_name": "赵良菊",
            "email": "zhlj@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": "冰川"
}