Hiura Tsutom

2020 - 2023 人為攪乱はシカの森林動態への影響を促進・抑制するか?-大規模長期操作実験での検証

2021 - 2023 森林土壌微生物群集の機能と環境応答の高域スケール評価と空間スケール依存性の解明

2018 - 2021 Impact of the combined effects of global warming and giant typhoons associated with climate changes on the ecosystem functions of warm temperate forests

2017 - 2021 General principles underlying spatio-temporal heterogeneity of forest structure

2017 - 2020 Arboreal land snail as an indicator for evaluating effects of forest fragmentation on biodiversity

2015 - 2018 Comprehensive understanding of dynamics of parasite infection and communities in seasonally linked ecosystems

2015 - 2018 Development of the prediction model of leaf phenology of woody plants in Japan

2015 - 2017 Impacts of functional traits for cedar plantations on invertebrate communities in watersheds having different geological features

2013 - 2017 Impact of overabundance of sika deer on vegetation and feedback effects on their life history

2013 - 2017 Effects of neighbors on height growth and architecture of canopy trees

2013 - 2016 Designing soil food web strucute for sustainable plant production

2013 - 2016 Initial responses of nutrient cycling and biodiversity to a large-scale N fertilization in a carbon flux monitoring site.

2013 - 2016 An attempt to quantify the degree of interaction in light interception between canopy trees in a forest

2014 - 2015 Exploring the mosaic genome composition within an individual

2013 - 2015 Ecological limpacts of cedar plantation on the stream benthic and soil invertebrate communities in calcium limited ecosystems

2011 - 2014 Development of advanced evaluation method for terrestrial CO2 budget by improving nitrogen-cycle processes

2009 - 2011 Elucidation of geographical differentiation of cool-temperate forest ecosystem function using large scale experiments and geographical environmental gradients

2007 - 2008 Ecosystem functions and responses to the environmental condition based on the geographic variation of Fagus crenata in cool-temperate forests

2007 - 2008 電熱線大規模埋設実験による落葉広葉樹林生態系の温暖化に対する応答の解明

2006 - 2008 Ecological functions of large herbivore for bio diversity under forest ecosystem : A large scale field experiment.

2005 - 2007 Prediction of the change and sustainable use of mixed conifer-broadleaf forests under changing environment based on FACE(Free Air CO_2 Enrichment)

2004 - 2006 Study on ecosystem dynamics of boreal forest by the Field experiments

2003 - 2005 A model study on biodiversity inventory and ecological classification of organisms living on and around oak trees

2003 - 2005 The effects of above- and below-ground interaction on the productivity in a deciduous broad-leaved forest.

2002 - 2004 Tending methods for useful tree species invaded into unmanaged plantations and improving CO2 fixation capacity

2001 - 2003 Scaling up of the physiology^based response of cool-temperate forest ecosystems to disturbance and environmental change.

2002 - 2002 大規模野外実験による森林生態系のC/Nバランスと生産性の関係解明

1999 - 2002 Function of pollination network in a cool-temperate deciduous broad-leaved forest

2000 - 2001 落葉広葉樹林生態系における種多様性-生産性仮説の検証

1999 - 2001 森林樹木・林冠におけるガス交換

1999 - 2001 Evaluation of CO2 fixation and storage capacity of Siberian larch species under global warming

1999 - 2000 Photosynthetic characteristics and their defense chemicals of deciduous broadleaf trees raised under enriched CO_2 and temperature

1996 - 1999 Maintenance mechanisms of biodiversity and three-dimensional structure in a northern forest.

1995 - 1995 アオダモ個体間の性表現の決定機構とこれが成長や生残に及ぼす影響に関する研究