J-GLOBAL ID:200904012510142141  Research Project code:9800013986 Update date:Mar. 30, 2001

Elucidation and evaluation of influence of global environment change on function and dynamic behavior of agricultural ecosystem

Study period:1990 - 1999
Research overview:
(1) Elucidation and evaluation of the influence to atmospheric environment. Estimation of variation of mass balance of CO2 gas at atmosphere and agricultural land by variation of environment. (2) Observation study of variation of concentration and composition of atmospheric trace gases in atmosphere and in ocean. (3) Elucidation of influence of high carbon dioxide concentration atmosphere on physiology and ecology of crops.
Keywords (15):
earth(the ,  natural ,  variation ,  agriculture ,  ecosystem ,  environmental ,  climate ,  carbon ,  material ,  minor ,  atmosphere ,  ocean ,  concentration(ratio) ,  pesticide ,  photolysis/photodisintegration
Research program: Ordinary Research
Ministry with control over the research :
Ministry of Agriculture, Forestry and Fisheries

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