{
    "created": "2024-08-21 17:17:53",
    "updated": "2026-05-06 06:31:43",
    "id": "a5bcc99b-0605-41ea-9eba-63729f618917",
    "version": 3,
    "ds_topic": null,
    "title_cn": "不同禁牧年限退化草地调查数据集（2020年）",
    "title_en": "Survey data on degraded grasslands with different grazing bans in 2020",
    "ds_abstract": "<p>&emsp;&emsp;该数据集记录了祁连山不同禁牧年限退化草地物种数和生物量的变化，该数据集可为高寒退化草地的恢复管理提供支撑。包括放牧草地、禁牧7年草地、禁牧13年草地、禁牧20年草地物种数、生物量（g/m<sup>2</sup>）等数据。",
    "ds_source": "<p>&emsp;&emsp;野外样方调查数据。",
    "ds_process_way": "<p>&emsp;&emsp;植被数据在生长季较为旺盛的时期进行调查，利用excel统计植物种类、地上生物量等指标。",
    "ds_quality": "<p>&emsp;&emsp;统一调查方法，对监测数据及时进行电子化处理，审核后入库。",
    "ds_acq_start_time": "2020-08-13 00:00:00",
    "ds_acq_end_time": "2020-08-13 00:00:00",
    "ds_acq_place": "祁连山大野口流域",
    "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": 10046,
    "ds_files_count": 2,
    "ds_format": "excel",
    "ds_space_res": null,
    "ds_time_res": "",
    "ds_coordinate": "无",
    "ds_projection": "",
    "ds_thumbnail": "a5bcc99b-0605-41ea-9eba-63729f618917.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": "2024-08-25 08:36:40",
    "last_updated": "2024-08-30 15:45:00",
    "protected": false,
    "protected_to": "2026-08-21 00:00:00",
    "lang": "zh",
    "cstr": "11738.11.NCDC.NIEER.DB6560.2024",
    "i18n": {
        "en": {
            "title": "Survey data on degraded grasslands with different grazing bans in 2020",
            "ds_format": "",
            "ds_source": "",
            "ds_quality": "",
            "ds_ref_way": "",
            "ds_abstract": "",
            "ds_time_res": "",
            "ds_acq_place": "Dayekou watershed 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": [
        "不同禁牧年限",
        "退化草地",
        "生物量",
        "物种数"
    ],
    "ds_subject_tags": [
        "地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "祁连山大野口流域"
    ],
    "ds_time_tags": [
        2020
    ],
    "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"
}