{"created":"2023-05-15T15:29:16.330505+00:00","id":18920,"links":{},"metadata":{"_buckets":{"deposit":"21852032-0283-4286-8fd0-b966187b6c87"},"_deposit":{"created_by":15,"id":"18920","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"18920"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00018920","sets":["94:429:431:432:955"]},"author_link":[],"item_113_alternative_title_1":{"attribute_name":"タイトル（別言語）","attribute_value_mlt":[{"subitem_alternative_title":"フラクタル解析に基づく重金属ストレス下の植物の根系の形態評価"}]},"item_113_biblio_info_9":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019","bibliographicIssueDateType":"Issued"}}]},"item_113_date_35":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2020-03-02","subitem_date_issued_type":"Created"}]},"item_113_date_granted_20":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2019-03-20"}]},"item_113_degree_grantor_22":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_name":"埼玉大学"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"12401","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_113_degree_name_21":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士(工学)"}]},"item_113_description_13":{"attribute_name":"形態","attribute_value_mlt":[{"subitem_description":"v, 80 p.","subitem_description_type":"Other"}]},"item_113_description_24":{"attribute_name":"目次","attribute_value_mlt":[{"subitem_description":"List of figures   iii\nAcknowledgment   ｖ\n\nChapter 1 Introduction     1\n1.1 Introduction   1\nReferences   5\n\nChapter 2 Fractal Dimension   7\n2.1 Introduction of fractal   7\n2.2 Applications of fractal geometry   8\n2.3 Calculating methods of fractal dimension   10\n2.3.1 Area-perimeter   10\n2.3.2 Power spectrum   11\n2.3.3 Divider relation   13\n2.3.4 Box-counting   14\nReference   18\n\nChapter 3 Image processing   20\n\nChapter 4 Negative effect measure by FD under cadmium stress   24\n4.1 Introduction   24\n4.2Meterials and methods   27\n4.2.1 Plant materials and growth conditions   27\n4.2.2 Complexity measurements   28\n4.2.3 Traditional measurements   29\n4.3 Results and discussion   30\n4.3.1 Complexity index and FD   30\n4.3.2 Influence of Cd on root length   34\n4.3.3 Influence of Cd on root weight   38\n4.4 Conclusion   41\nReferences   42\n\nChapter 5 Negative effect measured by FD under Cu stress 5\n5.1 Introduction   45\n5.2 Materials and methods   47\n5.2.1 Plant materials and growth conditions   47\n5.3 Results and discussion   50\n5.3.1 Complexity and FD   50\n5.3.3 Influence of Cu on root weight   56\n5.4 Conclusion   57\nReferences   58\n\nChapter 6   60\nPositive effect measured by FD under Zn stress   60\n6.1 Introduction   60\n6.2 Materials and methods   62\n6.2.1 Plant materials and growth conditions   62\n6.3 Results and discussion   64\n6.3.1 Complexity and FD   64\n6.3.2 Influence of Zn on root length   67\n6.3.3 Influence of Zn on root weight   70\n6.4 Conclusion   71\nReferences   72\n\nChapter 7 Discussion and conclusion   74\nReferences   80","subitem_description_type":"Other"}]},"item_113_description_25":{"attribute_name":"注記","attribute_value_mlt":[{"subitem_description":"指導教員 : 門野博史","subitem_description_type":"Other"}]},"item_113_description_33":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_113_description_34":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_113_dissertation_number_19":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第1131号"}]},"item_113_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24561/00018889","subitem_identifier_reg_type":"JaLC"}]},"item_113_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"埼玉大学大学院理工学研究科"}]},"item_113_publisher_12":{"attribute_name":"出版者名（別言語）","attribute_value_mlt":[{"subitem_publisher":"Graduate School of Science and Engineering, Saitama 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