Rchr
J-GLOBAL ID：200901004888893435
Update date: Jan. 31, 2024
Ohara Masashi
オオハラ マサシ | Ohara Masashi
Affiliation and department：
Job title：
Professor
Homepage URL (1)：
http://noah.ees.hokudai.ac.jp/e_and_g/ohara/
Research field (1)：
Ecology and environmental science
Research keywords (8)：
植物生態学
, 保全生態
, 生態遺伝
, 生態
, 植物
, Conservation Ecology
, Plant Ecology
, Ecology and Genetics
Research theme for competitive and other funds (33)：
- 2020 - 2023 Bio-demographic study using random matrix
- 2019 - 2022 New developments of life history studies of perennial uderstory herbs based on integration of multiple approaches
- 2015 - 2018 Comparative study of plant populations using big-data in projection matrix models
- 2014 - 2017 Identifying life-history processes behind the abundant-center distribution of a forest herb along a latitudinal gradient
- 2014 - 2017 Life history monograph on the genus Trillium
- 2011 - 2014 Adaptive significance of damage-induced resistance in Sagebrush (Artemisia tridentata)
- 2011 - 2014 Comprehensive life history studies of plants based on population ecology and reproductive ecology
- 2010 - 2012 A MATHEMATICAL ANALYSIS ON EFFECT OF REPRODUCTIVE SCHEDULE PATTERN ON EXTINCTION PROBABILITY OF PERENNIAL PLANTS
- 2009 - 2010 植物に血縁淘汰は存在するか?
- 2007 - 2008 Meta-population dynamics of plants under fluctuating environment-A mathematical analysis on the relationship between disturbance intensity and extinction probability.-
- 2006 - 2008 Comparative life history studies on Arcto-Tertiary elements of Liliaceae(sensu lato)between Japan and north America
- 2004 - 2006 Studies on plant population viability by long-term monitoring and demographic genetics and conservation
- 2003 - 2005 Reevaluation of reproductive strategies and mating system of insect-pollinated plants from the viewpoint of pollen dispersal patterns
- 2003 - 2004 A mathematical analysis on the dependence of extinction probability on life history characteristics in plant populations
- 2001 - 2003 Spatio-temporal dynamics of alpine herbs along snowmelt gradient and prediction of change in global environment
- 2001 - 2002 The development of estimation method of extinction probability in population under varying environment
- 1999 - 2000 Demographic genetics on the temperate Asiatic elements in North America
- 1998 - 2000 Quantitative assessment of forest fragmentation on genetic components of understory herbs.
- 1996 - 1997 Ecological and genetical mechanisms of hybrid speciation in the genus Trillium
- 1996 - 1997 Life-history syndromes promoting the diversity of perennial herbaceous communities on the forest floor of northern deciduous forests
- 1996 - 1997 Comparative molecular systematics of North American Plants with the main emphasis on cool-temperate and boreal Asiatic elements
- 1994 - 1995 Genetic Resource and Ecological-Genetics of Wild Soybean
- 1993 - 1994 Population biology and molecular systematics of northern temperate elements of Arcto-Tertiary origin in North America
- 1993 - 1993 高等植物の生活史の分化と相互適応
- 1992 - 1993 Ecological genetics of Amazonian plant species
- 1991 - 1993 Molecular and biochemical development of the domestication of soybean
- 1992 - 1992 高等植物の生活史の分化と相互適応
- 1991 - 1991 高等植物の生活史の分化と相互適応
- 1990 - 1991 Evolution of mating systems in Angiosperms
- 1989 - 1991 Comparative Floristic and Ecological Studies on the Temperate Elements in North America
- 1989 - 1989 アリによる種子散布の適応的意義
- 植物における生活史の進化と保全
- Evolution of Life History of Plants and Conservation
Show all
Papers (74)：
-
Yoichi Tsuzuki, Takenori Takada, Masashi Ohara. Corrigendum to “Modeling temporal dynamics of genetic diversity in stage-structured plant populations with reference to demographic genetic structure” [Theor. Popul. Biol. 148 (2022) 76-85]. Theoretical Population Biology. 2023
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Yoichi Tsuzuki, Takenori Takada, Masashi Ohara. Modeling temporal dynamics of genetic diversity in stage-structured plant populations with reference to demographic genetic structure. Theoretical Population Biology. 2022. 148. 76-85
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Yoichi Tsuzuki, Masashi Ohara. Temporal skewness of pollination success in the spring ephemeral Trillium camschatcense. The Science of Nature. 2022. 109. 4
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Yoichi Tsuzuki, Takenori Takada, Masashi Ohara. Which life history strategy can maintain high genetic diversity in plants?. 2022
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Ryo Maekawa, Takuya Mitani, Satomi Ishizaki, Shosei Kubota, Masashi Ohara. Asymmetrical hybridization between Trillium apetalon and T. tschonoskii for the formation of a hybrid T. miyabeanum (Melanthiaceae). Plant Systematics and Evolution. 2022. 308. 2
ｍore...
MISC (23)：
Books (2)：
-
Plant Ecology
2015
-
植物の生活史と繁殖生態学
海游舎 2010
Professional career (1)：
Work history (2)：
- 2005 - - 北海道大学大学院地球環境科学研究院 教授
- 2005 - - Professor,Faculty of Environmental Earth Science
Awards (4)：
- 2019/03 - 国立大学法人北海道大学 北海道大学教育総長賞
- 2015/02 - ntive Award of Konosuke Matsushita Memorial
- 2014/03 - 国立大学法人北海道大学 北海道大学教育総長賞
- 2008/10 - 北海道広尾町 地域貢献感謝状
Association Membership(s) (7)：
SOCIETY OF EVOLUTIONARY STUDIES, JAPAN
, Plant Species Biology (Editor-in-Chief)
, 日本植物学会
, 日本生態学会(英文誌編集委員)
, 日本植物学会北海道地区大会
, 種生物学会(英文誌編集委員
, アメリカ植物学会
