Researcher Database

KAJIHARA Hiroshi
Faculty of Science Biological Sciences Biodiversity
Associate Professor

Researcher Profile and Settings

Affiliation

  • Faculty of Science Biological Sciences Biodiversity

Job Title

    Associate Professor

E-mail

  • kajihara@eis.hokudai.ac.jp

URL

Research Interests

  • invertebrates   taxonomy   

Research Areas

  • Basic biology / Biodiversity/Systematics

Research Activities

Published Papers

Books etc

Conference Activities & Talks

MISC

  • Kajihara Hiroshi, Takaku Gen, Fujita Yoshihisa, Kakui Keiichi  Taxa, Proceedings of the Japanese Society of Systematic Zoology  46-  (0)  1  -2  2019   [Not refereed] [Not invited]  

    Although the 2018 symposium of the Japanese Society of Systematic Zoology, entitled 'Recent progress and future potential in faunal studies of the submarine caves in the Ryukyu Islands' was scheduled to be held on the occasion of the 89th annual meeting of the Zoological Society of Japan in Hokkaido, it was unfortunately canceled due to the earthquake '2018 Hokkaido Eastern Iburi Earthquake'. However, the five interesting articles were given by the special invited authors: 1) Yoshihisa Fujita 'The fauna of decapod crustaceans in submarine caves of the Ryukyu Islands, with special reference to environmental factors in the caves', 2) Yuji Ise 'Preliminary report of submarine cave sponges in Shimoji Island, Miyako Islands, Okinawa', 3) Mitchitaka Shimomura 'Review of recent taxonomic studies of peracarid crustaceans in submarine and anchialine caves of the Ryukyu Islands', 4) Masanori Okanishi and Yoshihisa Fujita 'Ophiuroids from submarine caves of the Ryukyu Islands, Japan', and 5) Akira Iguchi, Masaru Mizuyama, Takefumi Yorisue and Yoshihisa Fujita 'Current situation and future issues of DNA studies of submarine caves of the Ryukyu Islands'. In this paper, we introduce the purpose and the contents of this special issue.

  • 柁原 宏  海洋. 号外 = Kaiyo monthly : カラー版  (57)  93  -102  2016   [Not refereed] [Not invited]
  • Kajihara Hiroshi  タクサ : 日本動物分類学会誌  (32)  5  -6  2012/02   [Not refereed] [Not invited]
  • Kajihara Hiroshi  タクサ : 日本動物分類学会誌  (30)  9  -16  2011/02   [Not refereed] [Not invited]  
    ZooBank is intended as the official registry of Zoological Nomenclature, according to the International Commission on Zoological Nomenclature. Since its launch in 2005, more than 73, 000 records of Nomenclatural Acts, >29, 000 Publications, and >11, 000 Authors have been deposited in ZooBank as of this writing. An explanatory introduction for ZooBank and proposed three scenarios for mandatory registration of names governed by the International Code of Zoological Nomenclature is given in the Japanese language to popularize relevant issues in domestic taxonomic researchers.
  • Kajihara Hiroshi  タクサ : 日本動物分類学会誌  (18)  1  -2  2005/02   [Not refereed] [Not invited]
  • SATO AKIRA, YTOW NOZOMI, ONO SATOSHI, KAJIHARA HIROSHI, SHIMURA JUNKO  IPSJ SIG Notes  2002-  (67)  255  -262  2002/07   [Not refereed] [Not invited]  
    For an investigation of the animate nature influenced from the phenomenon of the earth scale, it is important to integrate the biological information which was accumulated between the some recent centuries. The biological information is accessed by scientific name. The scientific name is dynamically changing because new species is discovered. We must develop a access method using the key which domain is dynamically change. This paper discuss a system which allow the individuality of each database of biological information, integrate voucher information and search biological information by s...
  • SATO Akira, YTOW Nozomi, ONO Satoshi, KAJIWARA Hiroshi, SHIMURA Junko  IEICE technical report. Data engineering  102-  (208)  103  -108  2002/07   [Not refereed] [Not invited]  
    For an investigation of the animate nature influenced from the phenomenon of the earth scale, it is important to integrate the biological information which was accumulated between the some recent centuries. The biological information is accessed by scientific name. The scientific name is dynamically changing because new species is discovered. We must develop a access method using the key which domain is dynamically change. This paper discuss a system which allow the individuality of each database of biological information, integrate voucher information and search biological information by s...

Research Grants & Projects

  • Ministry of Education, Culture, Sports, Science and Technology:Grants-in-Aid for Scientific Research(若手研究(B))
    Date (from‐to) : 2008 -2009 
    Author : Hiroshi KAJIHARA
     
    北海道大学A taxonomic revision on a monostiliferous hoplonemertean genus was carried out based on molecular phylogeny and observations of actual type specimens. In addition, a catalogue of nemertean genera and species was compiled, a new species of bathypelagic polystiliferous hoplonemertean was described, and a heteronemertean was reported from Japanese waters for the first time. A new morphological character with respect to the cephalic blood vascular system was discovered in a group of palaeonemerteans.
  • Ministry of Education, Culture, Sports, Science and Technology:Grants-in-Aid for Scientific Research(基盤研究(A))
    Date (from‐to) : 2004 -2007 
    Author : Shunsuke F. MAWATARI
     
    北海道大学Only after we know the biodiversity on Earth, it will be possible to protect the biodiversity, to solve the environmental problem, and to ensure the sustainability of human life. Nobody, however, at present could answer the question "How is the biodiversity?" The present study is the unprecedented try to reveal the whole figure of the biodiversity in an area and planed under the ground swell of solving the environmental problem we are facing.This study focused on the fauna and flora on and around Daikokujima Island which is 1 km^3 and located at the mouth of Akkeshi Bay, Hokkaido. As a resu...
  • Marine invertebrate systematics

Educational Activities

Teaching Experience

  • Taxonomy
    開講年度 : 2017
    課程区分 : 修士課程
    開講学部 : 理学院
    キーワード : 国際動物命名規約
  • Inter-Graduate School Classes(General Subject):Natural and Applied Sciences
    開講年度 : 2017
    課程区分 : 修士課程
    開講学部 : 大学院共通科目
    キーワード : 地球生命史, 生物進化, 地球環境変化, 気候変動, 生物大量絶滅, 生物多様性, 古生物科学, 地質年代
  • Inter-Graduate School Classes(General Subject):Natural and Applied Sciences
    開講年度 : 2017
    課程区分 : 修士課程
    開講学部 : 大学院共通科目
    キーワード : 生物多様性、遺伝的多様性、陸上植物、土壌微生物、藻類、哺乳類、鳥類、魚類、昆虫、陸水生物、海洋動物 Biodiversity, genetic variation, terrestrial plants, soil microorganisms, algae, mammals, birds, fishes, insects, freshwater organisms, marine animals
  • Fundamental Lecture in Biological Diversity
    開講年度 : 2017
    課程区分 : 修士課程
    開講学部 : 環境科学院
    キーワード : 生物多様性、遺伝的多様性、陸上植物、土壌微生物、藻類、哺乳類、鳥類、魚類、昆虫、陸水生物、海洋動物 Biodiversity, genetic variation, terrestrial plants, soil microorganisms, algae, mammals, birds, fishes, insects, freshwater organisms, marine animals
  • Laboratory Course in Marine Biology I
    開講年度 : 2017
    課程区分 : 学士課程
    開講学部 : 理学部
    キーワード : 分類学 解剖学 海産無脊椎動物学
  • Environment and People
    開講年度 : 2017
    課程区分 : 学士課程
    開講学部 : 全学教育
    キーワード : 生物多様性,系統分類学,種分化,分子系統学,生態学,古生物学,地球環境,環境保全,進化発生学
  • Systematics and Taxonomy I
    開講年度 : 2017
    課程区分 : 学士課程
    開講学部 : 理学部
    キーワード : 動物門、無脊椎動物
  • Biology II
    開講年度 : 2017
    課程区分 : 学士課程
    開講学部 : 全学教育
    キーワード : 生物の多様性,系統,進化,生物の形態,生命活動の多様性
  • Laboratory Course in Systematic Zoology
    開講年度 : 2017
    課程区分 : 学士課程
    開講学部 : 理学部
    キーワード : 分類学 系統学
  • Introduction to Biodiversity Studies
    開講年度 : 2017
    課程区分 : 学士課程
    開講学部 : 理学部
    キーワード : 分類学、系統学、生態学、種分化学、原核生物、菌類
  • Biodiversity Studies I
    開講年度 : 2017
    課程区分 : 学士課程
    開講学部 : 理学部
    キーワード : 分類学、系統学、生態学、種分化学、原核生物、菌類
  • Ecological Surveys of Biodiversity in Forest
    開講年度 : 2017
    課程区分 : 学士課程
    開講学部 : 理学部
    キーワード : 陸産節足動物、昆虫、生物相、野外調査、生態学
  • Introduction to Ecology
    開講年度 : 2017
    課程区分 : 学士課程
    開講学部 : 理学部
    キーワード : 藻類,陸上植物,無脊椎動物,脊椎動物,分類,系統,進化
  • Biodiversity Studies II
    開講年度 : 2017
    課程区分 : 学士課程
    開講学部 : 理学部
    キーワード : 藻類,陸上植物,無脊椎動物,脊椎動物,分類,系統,進化


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