{
    "created": "2019-12-03 10:31:29",
    "updated": "2026-05-06 07:21:49",
    "id": "a4359a6b-e39d-4509-b2f5-eb6496513861",
    "version": 2,
    "ds_topic": null,
    "title_cn": "天山北坡孢粉数据集",
    "title_en": "Palynological Dataset on the North Slope of Tianshan Mountains",
    "ds_abstract": "<p>数据包括：\n1.大西沟剖面孢粉粒数资料\n2.小西沟剖面孢粉粒数资料\n3.桦树窝子剖面孢粉粒数资料\n4.四厂湖剖面孢粉粒数资料\n5.东道海子剖面B孢粉粒数资料</p>",
    "ds_source": "<p>1.大西沟剖面孢粉粒数资料(8-110厘米共52层的孢粉粒数,3640±60aB.P-890±60aB.P)\n2.小西沟剖面孢粉粒数资料(0-90厘米共38层的孢粉粒数,3240±60 aB.P)\n3.桦树窝子剖面孢粉粒数资料(0-106厘米共52层的孢粉粒数,2170±185aB.P-450±155aB.P)\n4.四厂湖剖面孢粉粒数资料(10-84厘米共19层的孢粉粒数,1000±50aB.P-665±65aB.P)\n5.东道海子剖面B孢粉粒数资料(0-190厘米共64层的孢粉粒数,4500±310aB.P-305±130aB.P)</p>",
    "ds_process_way": "<p>选择天山北坡根据垂直植被带特点，选取不同海拔、不同植被带和不同沉积年代的5个沉积剖面进行研究。取得的5个中晚全新世剖面来计算孢粉复合分异度 指数，并尝试利用该指数来解释孢粉多样性，再结合 粒度、磁化率、烧失量等多项分析的数值整合来探讨 该区中晚全新世以来生物多样性变化和环境特征 </p>",
    "ds_quality": "<p>数据质量优                   </p>",
    "ds_acq_start_time": "2003-01-01 00:00:00",
    "ds_acq_end_time": "2014-12-31 00:00:00",
    "ds_acq_place": "新疆天山",
    "ds_acq_lon_east": 83.0,
    "ds_acq_lat_south": 41.5,
    "ds_acq_lon_west": 80.0,
    "ds_acq_lat_north": 43.0,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "apply-access",
    "ds_total_size": 141312,
    "ds_files_count": 2,
    "ds_format": "Excel表格",
    "ds_space_res": null,
    "ds_time_res": "分、日、次",
    "ds_coordinate": "WGS84",
    "ds_projection": "",
    "ds_thumbnail": "a4359a6b-e39d-4509-b2f5-eb6496513861.png",
    "ds_thumb_from": 2,
    "ds_ref_way": "",
    "paper_ref_way": "",
    "ds_ref_instruction": "None",
    "ds_from_station": null,
    "organization_id": "52b7b79b-860c-49a5-9083-9a70cf8bed5a",
    "ds_serv_man": "敏玉芳",
    "ds_serv_phone": "0931-4967592",
    "ds_serv_mail": "myf@lzb.ac.cn",
    "doi_value": "",
    "subject_codes": [
        "170.45"
    ],
    "quality_level": 3,
    "publish_time": "2020-10-12 16:21:29",
    "last_updated": "2023-08-25 15:45:02",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.nieer.2020.1523",
    "i18n": {
        "en": {
            "title": "Palynological Dataset on the North Slope of Tianshan Mountains",
            "ds_format": "",
            "ds_source": "",
            "ds_quality": "",
            "ds_ref_way": "",
            "ds_abstract": "",
            "ds_time_res": "分、日、次",
            "ds_acq_place": "",
            "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": [
        "花粉",
        "陆地气候",
        "孢粉粒数"
    ],
    "ds_subject_tags": [
        "地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "新疆",
        "天山，山区"
    ],
    "ds_time_tags": [
        2003,
        2004
    ],
    "ds_contributors": [
        {
            "true_name": "倪健",
            "email": "nijian@vip.skleg.cn",
            "work_for": "中国科学院地球化学研究所",
            "country": "中国"
        }
    ],
    "ds_meta_authors": [
        {
            "true_name": "倪健",
            "email": "nijian@vip.skleg.cn",
            "work_for": "中国科学院地球化学研究所",
            "country": "中国"
        }
    ],
    "ds_managers": [
        {
            "true_name": "倪健",
            "email": "nijian@vip.skleg.cn",
            "work_for": "中国科学院地球化学研究所",
            "country": "中国"
        }
    ],
    "category": "其他"
}