{
    "created": "2024-07-26 16:41:28",
    "updated": "2026-05-01 02:29:24",
    "id": "06ed424f-d8ce-4920-ae77-91bda662877a",
    "version": 0,
    "ds_topic": null,
    "title_cn": "祁连山典型人工林土壤容重数据集（2019年）",
    "title_en": "Soil bulk density data of typical artificial forests in Qilian Mountains in 2019",
    "ds_abstract": "<p>&emsp;&emsp;该数据集记录了祁连山不同年龄、不同坡向人工林表层土壤容重，该数据集可为评估祁连山人工植被建设活动环境效应提供支撑。\n<p>&emsp;&emsp;数据集包括半阴坡不同林龄（草地、19a、35a、45a、45a混）和半阳坡不同林龄（草地、灌草、17a、23a、33a）青海云杉林表层0-20cm土壤容重（g/kg）数据。",
    "ds_source": "<p>&emsp;&emsp;采用野外样品采集及室内分析等方法获取了不同年龄、不同坡向人工林土壤容重数据。",
    "ds_process_way": "<p>&emsp;&emsp;人工林调查样方大小为30×30m<sup>2</sup>>，灌丛和草地调查样方大小为20×20m2；采用土壤剖面的方法进行土壤样品采样，采样深度为20cm, 每个样方随机设置3个采样重复; 环刀取样后进行烘干称重，计算土壤容重。",
    "ds_quality": "<p>&emsp;&emsp;为确保质量控制，采样前组织调查人员开展培训，统一采样方法，室内测试分析委托中国科学院内陆河流域重点实验室完成，对分析测试数据及时进行电子化处理，审核后入库。",
    "ds_acq_start_time": "2019-08-03 00:00:00",
    "ds_acq_end_time": "2019-08-03 00:00:00",
    "ds_acq_place": "祁连山焉支山",
    "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": 11353,
    "ds_files_count": 2,
    "ds_format": "excel",
    "ds_space_res": null,
    "ds_time_res": "年",
    "ds_coordinate": "无",
    "ds_projection": "",
    "ds_thumbnail": "06ed424f-d8ce-4920-ae77-91bda662877a.jpg",
    "ds_thumb_from": 0,
    "ds_ref_way": "",
    "paper_ref_way": "",
    "ds_ref_instruction": "",
    "ds_from_station": null,
    "organization_id": "15c097ee-6847-4f6f-8b59-c6a7d5150039",
    "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": "2024-07-26 16:59:29",
    "last_updated": "2025-12-26 16:24:44",
    "protected": false,
    "protected_to": "2026-07-26 00:00:00",
    "lang": "zh",
    "cstr": "11738.11.NCDC.NIEER.DB6538.2024",
    "i18n": {
        "en": {
            "title": "Soil bulk density data of typical artificial forests in Qilian Mountains in 2019",
            "ds_format": "",
            "ds_source": "",
            "ds_quality": "",
            "ds_ref_way": "",
            "ds_abstract": "",
            "ds_time_res": "年",
            "ds_acq_place": "Yanzhi Mountain in Qilian Mountains",
            "ds_space_res": "",
            "ds_projection": "",
            "ds_process_way": "",
            "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": [
        "不同林龄",
        "青海云杉人工林",
        "土壤容重"
    ],
    "ds_subject_tags": [
        "地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "祁连山焉支山"
    ],
    "ds_time_tags": [
        2019
    ],
    "ds_contributors": [
        {
            "true_name": "陈龙飞",
            "email": "chenlongfei@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": "陈龙飞",
            "email": "chenlongfei@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": "陈龙飞",
            "email": "chenlongfei@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"
}