{
    "created": "2026-06-16 19:33:17",
    "updated": "2026-06-22 20:50:45",
    "id": "5430b890-938d-4ab7-bf1d-d9b9d9e7f63f",
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    "title_cn": "古尔班通古特生物土壤结皮样品的系列实验分析数据",
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    "ds_abstract": "<p>本数据包括包括孔隙率、孔隙结构、结皮内部组分分布、生物量盖度、丰度等土壤结皮特性对水分变化及沙埋的响应实验分析数据。生物土壤结皮（BSC）样本于 2023 年 10 月从古尔班通古特沙漠采集，采集地点位于（北纬 44º36'22\"，东经 88º15'16\"）方圆1公里内的盛行风向的背风坡上（低于坡顶垂直高度2~3m的位置）。</p>",
    "ds_source": "<p>生物土壤结皮（BSC）样本于 2023 年 10 月从古尔班通古特沙漠采集，采集地点位于（北纬 44º36'22\"，东经 88º15'16\"）方圆1公里内的盛行风向的背风坡上。为了研究原位结构和蓝藻反应，使用了完整的结皮样本，进行结皮再水化-脱水实验、颗粒掩埋实验。使用蔡司 Xradia 515 Versa X 射线显微镜（蔡司，德国）和 Scout&amp;Scan V15.0 软件包（蔡司，德国）对制备的结皮样本进行 X 射线显微 CT 扫描。</p>",
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    "organization_id": "a5877b42-96ea-4f13-af7e-246f355413d6",
    "doi_value": "",
    "subject_codes": [
        "180.51"
    ],
    "quality_level": 1,
    "publish_time": "2026-06-22 11:40:28",
    "first_publish_time": null,
    "last_updated": "2026-06-22 11:40:28",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "33110.11.ariddc.01445",
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    "files_shape": [
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            "name": "古尔班通古特生物土壤结皮样品的系列实验数据",
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    "features": null,
    "data_level": 0,
    "ds_topic_tags": [
        "土壤结皮",
        "孔隙率"
    ],
    "ds_subject_tags": [
        "植物学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "古尔班通古特沙漠"
    ],
    "ds_time_tags": [
        2023
    ],
    "ds_contributors": [
        "李彤"
    ],
    "ds_meta_authors": [
        "李彤"
    ],
    "ds_managers": [
        "李彤"
    ],
    "category": "生物多样性"
}