Wang Xiaona †
Research Theme †
- Study on the effects of elevated CO2, tropospheric O3 and high nitrogen loading on rhizosphere dynamics of deciduous trees (summary->)学位論文の要旨(Wang Xiaona).pdf
Education †
- Exchange research student to Forest Soil Lab. (Prof. H-S. Helmisaari) at the University of Helsinki, 6-30th December, 2013.
- Exchange students between the University of Helsinki and Hokkaido University, 11-17th, March, 2013.
- Environmental science in Stable Isotope Ecology, The Global-COE of Hokkaido University, Nov. 2012
- Summer Soil Institute; Colorado State University, SSI in July 2012
- Biochemical and Molecular Biology of higher plants, Master course in the Research Institute of Grassland and Ecology, Beijing Forestry University,
Publications †
Forest Ecophysiology
- Wang, XN., Agathokleous, E., Qu, L., Fujita, S., Watanabe, M., Tamai, Y., Mao, Q., Koyama, A., Koike, T. (in press). Effects of simulated nitrogen deposition on ectomycorrhizae community structure in hybrid larch and its parents grown in volcanic ash soil: the role of phosphorous. Science of the Total Environment.
- Fujita, S., Wang, XN., Kita, K. and Koike, T. (in press) Effects of nitrogen loading under low and high phosphorus conditions on above and belowground growth of hybrid larch F₁ seedlings. iForests- Biogeosciences and Forestry
- Wang, XN, Agathokleous, E., Qu, L.Y., Watanabe, M., and Koike, T. (2016) Effects of CO2 and/or O3 on the interaction between root of woody plants and ectomycorrhizae. Journal of Agriculture Meteorology 72: 95-105.
- Wang XN, Watanabe M, Fujita, S, Nakaji T, Satoh F and Koike T (2016) Fine root turnover of Japanese white birch (Betula platyphylla var. japonica) grown under elevated CO2 in northern Japan. Trees-structure and function, 30:363-374 DOI 10.1007/s00468-015-1282-4
- Agathokleous, E., Saitanis, C.J., Wang X.N., Watanabe M. and Koike, T. (2016) A review study on past 40 years of research on effects of tropospheric O3 on belowground structure, functioning and processes of trees: a linkage with potential ecological implications. Water, Air, & Soil Pollution. 227:33-DOI: 10.1007/s11270-015-2715-9
- Wang XN, Agathokleous E, Qu LY, Watanabe M and Koike T (2016) Effects of CO2 and/or O3 on the interaction between root of woody plants and ectomycorrhizae. J Agr Met. 72:95-105
- Agathokleous E, Watanabe M, Nakaji T, Wang XN, Satoh F, and Koike T. (2016) Impact of elevated CO2 on root traits of a sapling community of three birches and an oak: A free-air-CO2 enrichment (FACE) in northern Japan. Trees 30: 353-362,
- Wang XN, Qu.LY, Mao QZ, Kawaguchi K, Watanabe M, Koyama A, Hoshika Y, Tamai Y and Koike T (2015)
Ectomycorrhizal colonization and growth of the hybrid larch F1 under elevated CO2 and O3.Environmental Pollution 197: 116-126. Abstract
- Wang XN, Mao QZ, Qu, LY, Tamai Y, Watanabe M, Koyama A. and Koike T. (2013) Biodiversity of ectomycorrhiza of 3 larch species grown under different phosphorous and nitrogen levels in weathered volcanic ash soil. Boreal Forest Research 61: 45-47.
- Watanabe, M., Hoshika, Y., Inada, N., Wang, XN, Mao, QZ. and Koike, T. (2013) Photosynthetic traits of Siebold’s beech and oak saplings grown under free air ozone exposure in northern Japan, Environmental Pollution 174: 50-56. Abstract Manuscript via HUSCAP
- Hoshika, Y., Tatsuta, S., Watanabe, M., Wang, XN., Watanabe, Y., Saito, H., and Koike, T. (2012) Effect of ambient ozone at the somma of Lake Mashu on growth and leaf gas exchange in Betula ermanii and B. platyphylla var. japonica. Environmental and Experimental Botany 90: 12-16. Abstract>http://dx.doi.org/10.1016/j.envexpbot.2012.11.003
- Wang Xiaona, Lu Xinshi (2012) Different gene expression for Creeping-rooted alfalfa based on DNA analysis as a rehabilitation material for inner Mongolia. Boreal Forest Research 60: 47-50.
- Wang Xiaona, Lu Xinshi (2010) Ecosystem services with low carbon combination increase urban economic influence. Proceedings of Climate Change and Ecosystem Response[C], Inner Mongolia, China: SRP, 2010: 430-433(ISTP).
Plant Physiology and Molecular Biology
- Wang Xiao-na, Lu Xin-shi (2011) Analysis on different gene expression of creeping-rooted type Medicago varia. The Fourth China National Alfalfa Industry Development Conference[C]. Inner Mongolia, China: China Animal Agriculture Association (CAAC), 2011.:???
- Wang Xiao-na, Lu Xin-shi (2010) Current situation and analysis method of Expressed Sequence Tags(EST)[J]. Pratacultural Science, 2010, 27(05):76-84.
- Wang Xiao-na, LU Xin-shi (2010) Comparison study on cold resistance and production performance for alfalfa varieties. The Third China National Alfalfa Industry Development Conference[C]. Beijing China: CAAC, 2010: 251-258.
Notes and Comments †
- Wang XN, Mao QZ, Kam DG, Watanabe M, Hoshika Y and Koike T (2013) Research topics of tropospheric ozone on larch species and further perspectives. Agriculture Meteorology in Hokkaido. 64: 13-22 (in Japanese with English summary).
- Hoshika Y, Mao QZ, Inada N, Wang XN, Kawaguchi K, Watanabe M and Koike T. (2012) New trail on the evaluation of Ozone affecting gas exchange capacity of deciduous broadleaved trees in Japanese cool temperate forests, Agriculture Meteorology in Hokkaido. 64: 13-22 (in Japanese).
- Wang, X., Tatsuta, S., Watanabe, M., Hoshika, Y., Koike, T. (2012) Decline of mountain birch and root system –a role of ectomycorrhizal fungus-. Northern Forestry (Hoppo Ringyo), 64: 170-172 (in Japanese).
Proceedings †
- Wang XN, LU XS, Koike T. (2011) Different gene expression of creeping-rooted type of a kind of Alfalfa, Medicago varia. Abstract, The Latest Frontiers of Root Research in Asia, p62, Nov 6th, 2011.
- Ito H, Nakaji T, Wang XN, Watanabe M and Koike T (2011) Growth and development of birch (Betula sp.) roots grown under elevated CO2 in FACE (A preliminary result) , Abstract, The Latest Frontiers of Root Research in Asia, p65, Nov 6th, 2011.
Submitted: review paper 1, original paper 2, note & comments 0
Presentations †
1)Oral
- Wang XN, Watanabe M, Nakaji T, Fujita S, Satoh F and Koike T (in review) Fine root turnover of Japanese white birch grown under elevated CO2 in northern Japan. 6th Tree Root conference Nagoya.
- Wang XN, Qu LY, Kawaguchi K, Mao QZ, Watanabe M, Hoshika Y, Koyama A, Tamai Y and Koike T (2014) Ectomycorrhiza heterogeneity and growth of hybrid larch F1 grown under elevated O3. IUFRO; O3 and plants, Beijing May 18-22, 2014.
- Wang XN, Mao QZ, Qu LY, Kawaguchi K, Watanabe M, Hoshika Y, Koyama A and Koike T (2013) Ectomycorrhizal richness and growth of hybrid larch F1 under elevated O3 and CO2. International Conference“Vegetation Response to Climate Change and Air Pollution – Unifying Evidence and Research across Northern and Southern Hemisphere Jointly organized by: IUFRO Research Group 7*01*00. Bahia, Brazil, Sept. 1-6, 2013.
- Wang XN, Mao QZ, Qu LY, Tamai, Y, Koyama A, Wanatanabe M and Koike T. (2013) Ectomycorrhizal richness and growth of hybrid larch F1 under elevated O3 and CO2. The 124 Annual Meeting Japanese Society of Forest.Mar 26-29th,Morioka,Japan.
- Mao, QZ., Watanabe, M., Wang, X. and Koike, T. (2012) The root-shoot linkage response of 3 kinds of larch to simulated nitrogen deposition under two phosphorous levels. Japan-Australia Symposium on Plant Sciences for Agriculture, 19-20 January 2012, Sapporo, Japan.
- Wang XN (2011) Preliminary research of the ectomycorrhiza types with difference nitrogen load on three larch species grown under two phosphorous levels. Abstract "Toward sustainable management in forest resources," Kyoto University, Nov. 17-18th, Kyoto, pp.19-20.
2)Poster
- Wang X.N.,Nakaji T.,Watanabe M.,Fujita S.,Takagi K.,Satoh F.and Koike T. (2014) Fine root turnover of Japanese white birch saplings grown under elevated CO2 in northern Japan. 63th Annual Meeting of Boreal Forest Society, Sapporo Nov 12th, 2014.
- Xiaona Wang, Makoto Watanabe, Tatsuro Nakaji, Saki Fujita, Fuyuki Satoh, and Takayoshi Koike (2014) FINE ROOT TURNOVER OF JAPANESE WHITE BIRCH GROWN UNDER ELEVATED CO2 IN NORTHERN JAPAN: A FACE STUDY, 6th International cinference in rott physiology, Sept 8-13th, Nagoya, Japan (refreed).
- Mao QZ, Wang XN, Watanabe M,Hoshika Y and Koike T. (2013) Effects of high nitrogen loading on the growth and photosynthesis ofhybrid larch F1, The 124 Annual Meeting Japanese Society of Forest at Morioka (refereed)
- Watanabe, M.,Hoshika, Y., Inada, N., Wang, XN., Mao, QZ., and Koike, T. (2012) Photosynthetic responses of Sieboid's beech and oak saplings grown in northern Japan to free air ozone exposure. International Symposium on Aerosols in East Asia and Their Impacts on Plants and Human Health, 29 November-1 December 2012, Koganei, Tokyo.
- Wang XN, Mao, QZ, Qu, LY, Tamai Y, Koyama, A., Watanabe M, Kita, K. and Koike T. (2012) Biodiversity of ectomycorrhiza types with different nitrogen loads on three 3 larches species grown at under two phosphorous levels. International Conference on Agriculture Biodiversity and Sustainability (CABS2012), Sapporo Aug 27-29th, 2012.
- Mao, QZ, Watanabe, M, Wang, XN, Kita, K. and Koike, T. (2012) Root development process of 3 kinds of larch grown under high nitrogen loading at two phosphorous levels. International Conference on Agriculture Biodiversity and Sustainability (CABS2012), Sapporo Aug 27-29th, 2012.
- Wang XN, Mao QZ, Qu, LY, Tamai Y, Yamakawa R, Watanabe M, Kita K and Koike T. (2012) Biodiversity of ectomycorrhiza types with high nitrogen deposition on three larch species grown under two phosphorous levels. The International Society of Root Research in Dundee, 26-29 June 2012. (referred)
- Watanabe, M., Hoshika, Y., Inada, N., Wang, X., Mao, Q. and Koike, T. (2012) Photosynthetic traits of Fagus crenata and Quercus crispula sapling grown under free air ozone exposure. International conference ‘Biological Reactions of Forests to Climate Change and Air Pollution’, 18-27 March 2012, Kaunas, Lithuania
- Koike T, Watanabe M, Wang XN, Tatsuta S, Sakuma A, Yamaguchi T, Noguchi I, Saito H and Hoshika Y (2012) Declining symptom of mountain birch (Betula ermanii) in northern Japan.IUFRO meeting at Kunsas. Lithuania, May 21-14.
- Watanabe M, Hoshika Y, Inada N, Wang XN, Mao QZ, Koike T (2012) Photosynthetic traits of Fagus crenata and Quercus crispula sapling grown under free air ozone exposure. IUFRO meeting at Kunsas. Lithuania, May 21-14.
- Mao, QZ., Watanabe, M, Wang, XN., Koyama, A., Kita, K, and Koike, T. (2012) (accepted) Effects of nitrogen deposition combined with phosphorus deficiency on fine-root growth of three larch species. The International Society of Root Research in Dundee, 26-29 June 2012. (referred)
- Wang XN, Mao QZ, Qu, LY, Yamakawa R, Tamai Y, Watanabe M, Kita K and Koike T. (2012) (tentative) Identification of ectomycorrhiza types with difference nitrogen load on three larch species grown under two phosphorous level. The 123 Annual meeting of Japan Forest Society (Utsunomiya Univ.)
- Wang XN, Mao, QZ, Qu LY., Tamai, Y. Koyama, A., Watanabe, M.,and Koike, T. (2012) Identification of ectomycorrhiza types with different nitrogen loads on new hybrid larch and its parent species grown under two phosphorous levels
Japan-Australia Symposium on Plant Sciences for Agriculture, 19-20 January 2012, Sapporo, Japan.
- Wang XN and Lu XS (2011) Analysis on different gene expression of creeping-rooted type of a legume plant
for ecosystem rehabilitation in China arid region. The 60th Annual Meeting of Boreal Forest Research (Sapporo)
- Wang XN and LU XS (2011) Different gene expression of creeping-rooted type of a kind of Alfalfa, Medicago varia. The 20th Anniversary Conference in Japanese Society of Root Research (Tokyo) Nov. 6th, 2011.
- Ito H, Nakaji T, Wang XN, Watanabe M and Koike T (2011) Growth and development of birch (Betula sp.) roots grown under elevated CO2 in FACE (A preliminary result) , The 20th Anniversary conference in Japanese Society of Root Research (Tokyo) Nov 6th, 2011.
Award †
- Best Presentation Award in GCOE-RA Research Results Presentation on 26th December, 2012
- Scholarship of SSI of Colorado State University in 2012.
- Scholarship Program supported by China Scholarship Council (CSC Program 2011).
Contact †
- Tel: +81-11-706-4180, Fax: +81-11-706-2517
- e-mail: nana77 AT for.agr.hokudai.ac.jp (Please change AT to @ in your e-mail soft)
- 〒060-8589 N371, Silviculture & Forest Ecological Studies, Hokkaido University
Japanese Members,
English Member