2024-03-28T19:20:42Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/553732022-08-30T00:25:40Zhdl_2115_30172hdl_2115_54833hdl_2115_20124hdl_2115_54823hdl_2115_54822Studies on genetic and reproductive characteristics of natural polyploid silver crucian carp Carassius auratus langsdorfii [an abstract of dissertation and a summary of dissertation review]自然倍数体ギンブナの遺伝および生殖特性に関する研究 [論文内容及び審査の要旨]董, 捷660北海道大学. 博士(水産科学)Hokkaido UniversityThesis or Dissertationapplication/pdfapplication/pdfhttp://hdl.handle.net/2115/55373https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/55373/1/Dong_Jie_abstract.pdfhttps://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/55373/2/Dong_Jie_review.pdf2014-03-25jpnenghttp://creativecommons.org/licenses/by-nc-sa/2.1/jp/none