マナマコにおける色彩変異の定量的定性的評価

DOI 機関リポジトリ 日本農学文献記事索引 HANDLE Web Site 被引用文献6件 参考文献8件
  • 菅野 愛美
    東北大学農学研究科附属海洋生物資源教育研究センター
  • 木島 明博
    東北大学農学研究科附属海洋生物資源教育研究センター

書誌事項

タイトル別名
  • Quantitative and Qualitative Evaluation on the Color Variation of the Japanese Sea Cucumber Stichopus japonicus.
  • マナマコ ニ オケル シキサイ ヘンイ ノ テイリョウテキ テイセイテキ ヒョウカ

この論文をさがす

抄録

In order to evaluate the color variation (Red, Green and Black) of the Japanese sea cucumber Stichopus japonicus, we quantified its skin color by RGB and L*a*b* models using digital camera and graphic editing software, and classified its pigment according to microscopic visual color. The results showed that, (1) L*a*b* was found to be more effective for the evaluation of color variation than was RGB, though both models could be considered useful. (2) The distribution of L*a*b* values in the Red type were clearly divided from both the Green and Black types. The mode of L*a*b* distribution in the Green type was different from that of the Black type but their distributions overlapped and were not clearly divided. (3) All of the Red type individuals had unique vivid red pigments which were not observed in the Green and Black types. (4) The Green and Black type individuals had the same color pigments. These results indicate the qualitative and quantitative differences existing in this species of Japanese sea cucumber.

収録刊行物

  • 水産増殖

    水産増殖 50 (1), 63-69, 2002

    日本水産増殖学会

被引用文献 (6)*注記

もっと見る

参考文献 (8)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ