Hoshika Yasutomo †
Japanese Page is Here!!-Hoshika Y.
Profile †
PD research fellow
- Ph.D. Research Fellow at the Research Faculty of Agriculture, Hokkaido University from 2011.
- Researcher of the Japanese Society of Promotion of Science (JSPS) (DC2 and PD) from 2009 and acted as a visiting researcher to Dr. Elena Paoletti of the National Research Council of Italy, Plant Protection Institute.
- Ph.D. (Dr. Agr.) at The University of Tokyo, 2010. (graduated from Prof. K Omasa's Lab.);
Research Interests †
- Modeling of environmental botany of plant species as affected by ozone stresses
contribution to The Environment Research and Technology Development Fund (ERTDF)
Publications †
Peer-reviewed articles †
- Hoshika, Y., Wanatabe, M., Inada, N. and Koike, T., 2012: Modeling of stomatal conductance for estimating ozone uptake of Fagus crenata under experimentally enhanced free-air ozone exposure. Water, Air, and Soil Pollution DOI: 10.1007/s11270-012-1158-9 (in press)
- Koike, T., Mao, Q., Inada, N., Kawaguchi, K., Hoshika, Y., Kita, K. and Wanatabe, M., 2012: Growth and photosynthetic responses of hybrid larch (Larix gmelinii var. japonica x L. kaempferi) cuttings to elevated ozone and/or carbon dioxide. Asian Journal of Atmospheric Environment (in press)
- Hoshika, Y., Omasa, K. and Paoletti, E., 2012: Both ozone exposure and soil water stress are able to induce stomatal sluggishness. Environmental and Experimental Botany. DOI:10.1016/j.envexpbot.2011.12.004 (in press)
- Hoshika, Y., Paoletti, E. and Omasa, K., 2012: Parameterization of Zelkova serrata
stomatal conductance model to estimate stomatal ozone uptake in Japan. Atmospheric Environment 55: 271-278.
- Hoshika, Y., Wanatabe, M., Inada, N. and Koike, T., 2012: Ozone-induced stomatal sluggishness develops progressively in Siebold beech (Fagus crenata). Environmental Pollution 166: 152-156.
- Mao, Q., Hoshika, Y., Watanabe, M. and Koike, T., 2012: Symptom of ozone injured leaves in 3 kinds of birch species in Hokkaido. Boreal Forest Research 60: pp 35-38.
- Inada, N., Hoshika, Y., Watanabe, M. and Koike, T., 2012: Effects of ozone on the photosynthesis of Fagus crenata and Betula platyphylla var. japonica treated with a free-air ozone fumigation system. Boreal Forest Research, 60: pp 31-32 (in Japanese).
- Hara, Y., Ito, H., Mao, Q., Watanabe, M., Hoshika, Y., Takagi, K., Saito, H., Shibuya, M. and Koike, T., 2012: Dynamics of shoots of 3 kinds of birch species grown under free air CO2 enrichment (FACE system). - The results of second year- Boreal Forest Research, 60: pp 39-40 (in Japanese).
- Hoshika, Y., Shimizu, Y. and Omasa, K., 2011: A comparison between stomatal ozone uptake and AOT40 of deciduous trees in Japan. I-forest - Biogeosciences and Forestry 4: pp 128-135. DOI: 10.3832/ifor0573-004.
- Hoshika, Y., Hajima, T., Shimizu, Y., Takigawa, M. and Omasa, K., 2011: Estimation of stomatal ozone uptake of deciduous trees in East Asia. Annals of Forest Science 68: pp 607-616.
- Hoshika, Y., Hajima, T., Shimizu, Y., Takigawa, M. and Omasa, K., 2009: Effect of growing season on ozone stomatal flux for deciduous forests in East Asia. Eco-Engineering. 21: pp 3-8 (in Japanese with English summary).
- Hoshika, Y., Hajima, T., Shimizu, Y. and Omasa, K., 2007: A comparison of estimated net primary productivity between under the current forest vegetation and under the potential natural vegetation in Japan. Journal of Agricultural Meteorology 63: pp 33-39 (in Japanese with English summary).
Reviews †
- Hoshika, Y., 2012: Toward assessment of ozone risks for Fagus crenata using stomatal-flux based approach. Hoppo Ringyo, 64: pp 50-51 (in Japanese)
- Koike, T., Mao, Q., Watanabe, M., Inada, N., Kawaguchi, K. and Hoshika, Y., 2011: Impact of ozone on forests in Hokkaido: a review, Journal of Agricultural and Meteorology in Hokkaido, 63: pp 17-23 (in Japanese).
- Hoshika, Y., Shimizu, Y. and Omasa, K., 2011: Assessment of ozone impact on vegetation using ozone flux mapping, Iden. Shokabo, Tokyo. 65 (2): pp 58-64. (in Japanese)
- Hoshika, Y., 2008: Maintaining a balance between biosphere and atmosphere in tropical rain forests, Iden. Shokabo, Tokyo. 62 (6): pp 117-118. (in Japanese)
Proceedings etc. †
Presentations in the International Congress †
[Oral presentation]
- ○Hoshika, Y., Omasa, K. and Paoletti, E. Stomatal closure is sluggish in poplar leaves with ozone visible injury. COST conference FP0903; Ozone, climate change and forests. Prague, Czech republic, June 14-16 2011.
- ○Hoshika, Y., Omasa, K. and Paoletti, E. Stomatal sluggishness in response to ozone exposure and soil water stress in ozone-sensitive snapbean. 8th APGC Symposium: 'Plant Functioning in a Changing Global and Polluted Environment’, Groningen, Netherlands, June 5-9 2011.
- ○Hoshika, Y., Paoletti, E. and Omasa, K. Study of stomatal conductance in autumn for modeling of stomatal ozone uptake -Effects of visible injury on stomatal conductance-. Workshop on Atmospheric Deposition in East Asia 2011. Sapporo, Japan, March 2011.
- ○Hoshika, Y. and Omasa, K. Stomatal conductance modeling of deciduous tree species for ozone risk assessment in Japan. COST conference FP0903; Research, monitoring and modelling in the study of climate change and air pollution impacts on forest ecosystems. Rome, Italy, October 2010.
- ○Hoshika, Y. Stomatal conductance modelling of forest trees for ozone risk assessment. Workshop on Atmospheric Deposition in East Asia 2009. Tokyo, February 2009.
[Poster presentation]
- ○Hoshika, Y., Inada, N., Watanabe, M. and Koike, T. Effects of ozone on stomatal response for Fagus crenata grown under free air ozone exposure. ISAM 2012, Osaka, Japan, March 13-17 2012.
- ○Watanabe, M., Hoshika, Y., Inada, N., Wang, X., Mao, Q., Yamaguchi, T., Noguchi, I. and Koike, T. Photosynthetic traits of Fagus crenata sapling grown under free air ozone exposure. ISAM 2012. Osaka, Japan, March 13-17 2012.
- Hoshika, Y., ○Paoletti, E. and Omasa, K. Stomatal conductance modeling of Zelkova serrata to estimate stomatal ozone uptake in Japan. ICP-vegetation, the 25th task force meeting. Brescia, Italy, Jan 31-Feb 2, 2012.
- ○Hoshika, Y., Hajima, T., Shimizu, Y., Takigawa, M. and Omasa, K. Estimation of ozone stomatal flux for decidious forests in East Asia,International Symposium on Agricultural Meteorology 2009 (ISAM 2009), Koriyama, Japan, March 2009.
- ○Hoshika, Y., Shimizu, Y., Takigawa, M. and Omasa, K. Modelling a stomatal ozone flux for forests in East Asia. APGC2008 Symposium on Plant Functioning in a Changing Environment, Creswick, Australia, December 2008.
- ○Hoshika, Y., Hajima, T., Shimizu, Y., Takigawa, M. and Omasa, K. Effects of growing season on ozone stomatal flux for deciduous forests in East Asia. ISAM2008, Shimonoseki, Japan, March 2008.
- ○Hoshika, Y., Hajima, T., Shimizu, Y., Takigawa, M. and Omasa, K. Effects of mid-anthesis date on ozone stomatal flux for wheat plants in East Asia. ISAM2008, Shimonoseki, Japan, March 2008.
Invited Seminar Speaker †
- Seminar of the Society of Agricultural Meteorology in Hokkaido "Recent topics for agricultural meteorology -Latest issue of young researchers-": Yasutomo Hoshika(2011) Stomatal conductance modeling for ozone risk assessment, Sapporo, August 31th, 2011.
Awards †
- Excellent Poster Award at International Symposium in Agricultural Meteorology 2012 (ISAM 2012): Yasutomo Hoshika, Naoki Inada, Makoto Watanabe and Takayoshi Koike(2012) Effects of ozone on stomatal response for Fagus crenata grown under free air ozone exposure, Osaka, March 2012.
Contact †
E-mail: ahoshika@@for.agr.hokudai.ac.jp --- please omit one @ when you use e-mail.
〒060-8589 N371, Laboratory of Silviculture and Forest Ecology,
Research Faculty of Agriculture, Hokkaido University,
Sapporo 060-8589, Japan
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