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Development and operation of individual-based database system for biodiversity

Research Project

Project/Area Number 13554034
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section展開研究
Research Field 生態
Research InstitutionTohoku University

Principal Investigator

KAWATA Masakado  Tohoku University, Graduate School of Life Sciences, Professor, 大学院・生命科学研究科, 教授 (90204734)

Co-Investigator(Kenkyū-buntansha) KASUYA Eiichi  Kyushu University, Graduate School of Life Sciences, Associate Professor, 大学院・理学研究科, 助教授 (00161050)
HAYASE Toshiyuki  Tohoku University, Institute of Fluid Science, Professor, 流体科学研究所, 教授 (30135313)
YOKOYAMA Jun  Tohoku University, Graduate School of Life Sciences, Assistant Professor, 大学院・生命科学研究科, 助手 (80272011)
HIRAYAMA Yoshiharu  Hakusan Corporation, Senior Researcher, データマーク事業部, 主任研究員
MINAKA Nobuhiro  National Institute for Agro-environmental Sciences, Senior Researcher, 地球環境部, 主任研究官
平山 善治  白山工業株式会社, データマーク事業部, 主任研究員
Project Period (FY) 2001 – 2003
Project Status Completed (Fiscal Year 2003)
Budget Amount *help
¥14,200,000 (Direct Cost: ¥14,200,000)
Fiscal Year 2003: ¥2,300,000 (Direct Cost: ¥2,300,000)
Fiscal Year 2002: ¥4,100,000 (Direct Cost: ¥4,100,000)
Fiscal Year 2001: ¥7,800,000 (Direct Cost: ¥7,800,000)
KeywordsBiodiversity / database / Nocode / Individual-based
Research Abstract

We constructed new database system for biodiversity This system is based on our proposed philosophy that the unit for registration should be individuals. The unit of registration in the system is an individual organism, called an object. To register an object, and information on its traits, and to give the object a unique numerical code for later identification, a server computer is used. At registration, the object is unclassified, meaning that no subjective decision is made as to species or taxa, and no natural classification scheme is assumed. Using search keys, a search function allows registered objects to be retrieved based on morphological, phylogenetic, ecological and genetic traits, as well as on scientific, taxonomic, and common names. In general, the system includes not only machinery necessary for describing biodiversity, but also for extracting information pertaining to it. For testing the database we registered individual data for bamle bees.

Report

(4 results)
  • 2003 Annual Research Report   Final Research Report Summary
  • 2002 Annual Research Report
  • 2001 Annual Research Report
  • Research Products

    (27 results)

All Other

All Publications (27 results)

  • [Publications] Teshima, H., D.Angus, Y.Kuwahara, J.Yokoyama, S.Chiba, T.Fukuda, H.Ogimura, M.Kawata: "The evolution of extreme shell shape variation in the land snail Ainohelix editha : a phylogeny and hybrid zone analysis"Molecular Ecology. 12. 1869-1878 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Nakamaru, M., M.Kawata: "Evolution of Rumor that discriminate lying defectors"Evolutionary Ecology Research. 6. 261-283 (2004)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Minaka, N., H.Yamamoto, T.Asano, T.Suemura, K.Machii: "A more efficient heuristic algorithm for the large phylogenetic Steiner problem."Cladistics. 19. 151 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Kasuya E: "Angular transformation - another effect of different sample sizes"Ecological Research. (In press). (2004)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Tsukaya, H., Fukuda, T., Yokoyama: "Hybridization and introgression between Callicarpa japonica and C.mollis (Verbenaceae) in central Japan, as inferred from nuclearand chloroplast DNA sequences"Molecular Ecology. 12. 3003-3011 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Teshima, H., D.Angus, Y.Kuwahara, J.Yokoyama, S.Chiba, T.Fukuda, H.Ogimura, M.Kawata: "The evolution of extreme shell shape variation in the land snail Ainohelix editha : a phylogeny and hybrid zone analysis"Molecular Ecology. 12. 1869-1878 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Nakamaru, M, M.Kawata: "Evolution of Rumor that discriminate lying defectors"Evolutionary Ecology Research. 6. 261-283 (2004)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Minaka, N., H.Yamamoto, T.Asano, T.Suemura, K.Machii: "A more efficient heuristic algorithm for the large phylogenetic Steiner problem."Cladistics 2003. 19. 151

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Kasuya E: "Angular transformation -another effect of different sample sizes"Ecological Research. (In press). (2004)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Tsukaya, H., Fukuda, T., Yokoyama: "Hybridization and introgression between Callicarpa japonica and C.mollis (Verbenaceae) in central Japan, as inferred from nuclear and chloroplast DNA sequences"Molecular Ecology. 12. 3003-3011 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Teshima, H., D.Angus, Y.Kuwahara, J.Yokoyama, S.Chiba, T.Fukuda, H.Ogimura, M.Kawata: "The evolution of extreme shell shape variation in the land snail Ainohelix editha : a phylogeny and hybrid zone analysis"Molecular Ecology. 12. 1869-1878 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Nakamaru, M, M.Kawata: "Evolution of Rumor that discriminate lying defectors"Evolutionary Ecology Reseach. 6. 261-283 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] Minaka, N., H.Yamamoto, T.Asano, T.Suemura, K.Machii: "A more efficient heuristic algorithm for the large phylogenetic Steiner problem"Cladistics. 19. 151 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Kasuya E: "Angular transformation-another effect of different sample sizes"Ecological Research. (In press).

    • Related Report
      2003 Annual Research Report
  • [Publications] Tsukaya, H., Fukuda, T., Yokoyama: "Hybridization and introgression between Callicarpa japonica and C.mollis (Verbenaceae) in central Japan, as inferred from nuclearand chloroplast DNA sequences"Moleclar Ecology. 12. 3003-3011 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Hayashi, I.T., Kawata, M.: "How genes causing unfit hybrid evolve within population? : A review for models of postzygotic isolation"Population Ecology. 43. 179-188 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Echenique, L.M., J.Yokoyama, M.Kawata, S.Abe, Y.Ishibashi: "Isolation and characterization of microsatellite loci in the Bang is leaf-nosed bat Hipposideros turpis"Molecular Ecology Notes. 2. 396-401 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Minaka, N: "Quantitative comparison of parsimoniously reconstructed ancestral character-states in a cladogram"Cladistics. 18. 227 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Kinoshita, M., Kasuya E, Yahara T: "Effects of time-dependent competition for oviposition sites on clutch sizesand offspring sex ratios in a fig wasp"Oikos. 96. 31-35 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Yokoyama, J., Fukuda, T., Yokoyama, A., Maki, M: "The intersectional hybrid between Weigela hortensis and W. maximowiczii (Caprifoliaceae)"Botanical Journal of the Linnean Society. 138. 369-380 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Yukawa, T., Miyoshi, K., Yokoyama, J.: "Phylogenetic relationships among species in the genera Chisocheton and Guarea, which have unique indeterminate leaves, as inferred from sequences of chloroplast DNA"Bulletin of the National Science Museum, Series B(Botany). 28. 129-139 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Kawata, M.: "Invasion of vacant niches and subsequent sympatric speciation"Proceedings of the Royal Socity of London B. 269. 55-63 (2002)

    • Related Report
      2001 Annual Research Report
  • [Publications] Hayashi, I.T., Kawata, M.: "Evolution of postmating isolation : comparison of three models based on possible genetic mechanisms"Population Ecology. 43. 179-188 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Kasuya, E.: "Mann-Whitney U test when variances are unequal"Animal Behaviour. 61. 1247-1249 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Tsuji, K., Kasuya, E.: "What do indices of reproductive skew measure?"American Naturalist. 158. 155-165 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Kjellberg, F., Jousselin, E., Bronstein, JL., Patel, A., Yokoyama, J., Rasplus, J.-Y.: "Pollination mode in fig wasps : the predictive power of correlated traits."Proceedings of the Royal Society of London, Series B, Biological Sciences. 268. 1113-1121 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Fujiwara, S., M.Kawachi, N.Minaka, I.Inouye, M.Tsuzuki: "Molecularphylogeny of the Prymnesiophyta based on the rbcL gene and sequencevariation in the spacer region of the RuBisCO operon"Journal of Phycology. 37. 121-129 (2001)

    • Related Report
      2001 Annual Research Report

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Published: 2001-04-01   Modified: 2016-04-21  

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