Optimal nitrogen distribution within a leaf canopy under direct and diffuse lightHIKOSAKA, Kouki.Plant, cell and environment (Print). 2014, Vol 37, Num 9, pp 2077-2085, issn 0140-7791, 9 p.Article

The role of Rubisco and cell walls in the interspecific variation in photosynthetic capacityHIKOSAKA, Kouki; SHIGENO, Aki.Oecologia. 2009, Vol 160, Num 3, pp 443-451, issn 0029-8549, 9 p.Article

Nitrogen uptake and use by competing individuals in a Xanthium canadense standHIKOSAKA, Kouki; HIROSE, Tadaki.Oecologia. 2001, Vol 126, Num 2, pp 174-181, issn 0029-8549Article

Leaf lifespan and lifetime carbon balance of individual leaves in a stand of an annual herb, Xanthium canadenseOIKAWA, Shimpei; HIKOSAKA, Kouki; HIROSE, Tadaki et al.New phytologist. 2006, Vol 172, Num 1, pp 104-116, issn 0028-646X, 13 p.Article

Dynamics of leaf area and nitrogen in the canopy of an annual herb, Xanthium canadenseOIKAWA, Shimpei; HIKOSAKA, Kouki; HIROSE, Tadaki et al.Oecologia. 2005, Vol 143, Num 4, pp 517-526, issn 0029-8549, 10 p.Article

Seasonal changes in light and temperature affect the balance between light harvesting and light utilisation components of photosynthesis in an evergreen understory shrubMULLER, Onno; HIKOSAKA, Kouki; HIROSE, Tadaki et al.Oecologia. 2005, Vol 143, Num 4, pp 501-508, issn 0029-8549, 8 p.Article

Pinus pumila Photosynthesis Is Suppressed by Water Stress in a Wind-Exposed Mountain SiteNAGANO, Soichiro; NAKANO, Takashi; HIKOSAKA, Kouki et al.Arctic, antarctic, and alpine research. 2013, Vol 45, Num 2, pp 229-237, issn 1523-0430, 9 p.Article

An evolutionary game of leaf dynamics and its consequences for canopy structureHIKOSAKA, Kouki; ANTEN, Niels P. R.Functional ecology (Print). 2012, Vol 26, Num 5, pp 1024-1032, issn 0269-8463, 9 p.Article

Phenotypic Plasticity in Photosynthetic Temperature Acclimation among Crop Species with Different Cold TolerancesYAMORI, Wataru; NOGUCHI, Ko; HIKOSAKA, Kouki et al.Plant physiology (Bethesda). 2010, Vol 152, Num 1, pp 388-399, issn 0032-0889, 12 p.Article

Reproductive allocation of an annual, Xanthium canadense, at an elevated carbon dioxide concentrationKINUGASA, Toshihiko; HIKOSAKA, Kouki; HIROSE, Tadaki et al.Oecologia. 2003, Vol 137, Num 1, pp 1-9, issn 0029-8549, 9 p.Article

Effects of elevated CO₂ on leaf area dynamics in nodulating and non-nodulating soybean standsOIKAWA, Shimpei; OKADA, Masumi; HIKOSAKA, Kouki et al.Plant and soil. 2013, Vol 373, Num 1-2, pp 627-639, issn 0032-079X, 13 p.Article

Effects of atmospheric CO₂ concentration, irradiance, and soil nitrogen availability on leaf photosynthetic traits of Polygonum sachalinense around natural CO₂ springs in northern JapanOSADA, Noriyuki; ONODA, Yusuke; HIKOSAKA, Kouki et al.Oecologia. 2010, Vol 164, Num 1, pp 41-52, issn 0029-8549, 12 p.Article

Light interception in species with different functional groups coexisting in moorland plant communitiesKAMIYAMA, Chiho; OIKAWA, Shimpei; KUBO, Takuya et al.Oecologia. 2010, Vol 164, Num 3, pp 591-599, issn 0029-8549, 9 p.Article

Environmental dependence of population dynamics and height growth of a subalpine conifer across its vertical distribution: an approach using high-resolution aerial photographsSHIMAZAKI, Masaya; SASAKI, Takehiro; HIKOSAKA, Kouki et al.Global change biology (Print). 2011, Vol 17, Num 11, pp 3431-3438, issn 1354-1013, 8 p.Article

Seasonal change in the balance between capacities of RuBP carboxylation and RuBP regeneration affects CO₂ response of photosynthesis in Polygonum cuspidatumONODA, Yusuke; HIKOSAKA, Kouki; HIROSE, Tadaki et al.Journal of experimental botany. 2005, Vol 56, Num 412, pp 755-763, issn 0022-0957, 9 p.Article

Polygonum sachalinense alters the balance between capacities of regeneration and carboxylation of ribulose-1,5-bisphosphate in response to growth CO₂ increment but not the nitrogen allocation within the photosynthetic apparatusAKITA, Risako; KAMIYAMA, Chiho; HIKOSAKA, Kouki et al.Physiologia Plantarum (København. 1948). 2012, Vol 146, Num 4, pp 404-412, issn 0031-9317, 9 p.Article

Resource allocation to vegetative and reproductive growth in relation to mast seeding in Fagus crenataYASUMURA, Yuko; HIKOSAKA, Kouki; HIROSE, Tadaki et al.Forest ecology and management. 2006, Vol 229, Num 1-3, pp 228-233, issn 0378-1127, 6 p.Article

Photosynthetic rates and partitioning of absorbed light energy in photoinhibited leavesHIKOSAKA, Kouki; KATO, Masaharu C; HIROSE, Tadaki et al.Physiologia Plantarum (København. 1948). 2004, Vol 121, Num 4, pp 699-708, issn 0031-9317, 10 p.Article

Photoinactivation and recovery of photosystem II in Chenopodium album leaves grown at different levels of irradiance and nitrogen availabilityKATO, Masaharu C; HIKOSAKA, Kouki; HIROSE, Tadaki et al.Functional plant biology. 2002, Vol 29, Num 7, pp 787-795Article

Reproductive yield of individuals competing for light in a dense stand of an annual, Xanthium canadenseMATSUMOTO, Yosuke; OIKAWA, Shimpei; YASUMURA, Yuko et al.Oecologia. 2008, Vol 157, Num 2, pp 185-195, issn 0029-8549, 11 p.Article

Phenotypic and genetic differences in a perennial herb across a natural gradient of CO₂ concentrationNAKAMURA, Ito; ONODA, Yusuke; MATSUSHIMA, Noe et al.Oecologia. 2011, Vol 165, Num 3, pp 809-818, issn 0029-8549, 10 p.Article

Leaf-trait responses to environmental gradients in moorland communities: contribution of intraspecific variation, species replacement and functional group replacementKAMIYAMA, Chiho; KATABUCHI, Masatoshi; SASAKI, Takehiro et al.Ecological research. 2014, Vol 29, Num 4, pp 607-617, issn 0912-3814, 11 p.Article

Vulnerability of moorland plant communities to environmental change: consequences of realistic species loss on functional diversitySASAKI, Takehiro; KATABUCHI, Masatoshi; KAMIYAMA, Chiho et al.Journal of applied ecology (Print). 2014, Vol 51, Num 2, pp 299-308, issn 0021-8901, 10 p.Article

Global dependence of field-observed leaf area index in woody species on climate: a systematic reviewIIO, Atsuhiro; HIKOSAKA, Kouki; ANTEN, Niels P. R et al.Global ecology and biogeography (Print). 2014, Vol 23, Num 3-4, pp 274-285, issn 1466-822X, 12 p.Article

Nestedness and niche-based species loss in moorland plant communitiesSASAKI, Takehiro; KATABUCHI, Masatoshi; KAMIYAMA, Chiho et al.Oikos. 2012, Vol 121, Num 11, pp 1783-1790, issn 0030-1299, 8 p.Article