Search Results - "Yokozawa, M."

Climate–crop yield relationships at provincial scales in China and the impacts of recent climate trends by Tao, Fulu, Yokozawa, Masayuki, Liu, Jiyuan, Zhang, Zhao

“…Understanding climate–yield relationships and the impacts of recent climate trends on crop productivity on a large scale is an important step in predicting…”
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Parameter estimation and uncertainty analysis of a large-scale crop model for paddy rice: Application of a Bayesian approach by Iizumi, Toshichika, Yokozawa, Masayuki, Nishimori, Motoki

“…A Bayesian approach, the Markov Chain Monte Carlo (MCMC) technique, was applied to a newly developed large-scale crop model for paddy rice to optimize a new…”
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A crop phenology detection method using time-series MODIS data by Sakamoto, Toshihiro, Yokozawa, Masayuki, Toritani, Hitoshi, Shibayama, Michio, Ishitsuka, Naoki, Ohno, Hiroyuki

“…Information of crop phenology is essential for evaluating crop productivity and crop management. Therefore we developed a new method for remotely determining…”
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Estimation of the damage area due to tropical cyclones using fragility curves for paddy rice in Japan by Masutomi, Y, Iizumi, T, Takahashi, K, Yokozawa, M

“…A method for estimating the area of crop damage due to tropical cyclones (TCs) by using fragility curves (FCs) is proposed. FCs, which represent the…”
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Varying temporal and spatial effects of climate on maize and soybean affect yield prediction by Sakurai, Gen, Iizumi, Toshichika, Yokozawa, Masayuki

“…The relationship between climatic factors and crop yields for maize and soybeans in 3 major producing countries (the United States, Brazil, and China) was…”
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Land surface phenology dynamics and climate variations in the North East China Transect (NECT), 1982-2000 by Tao, F., Yokozawa, M., Zhang, Z., Hayashi, Y., Ishigooka, Y.

“…Land surface phenology dynamics reflect the response of the Earth's biosphere to inter- and intra-annual dynamics of the Earth's climate and hydrologic…”
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Testing the Rothamsted Carbon Model against data from long-term experiments on upland soils in Thailand by Shirato, Y, Paisancharoen, K, Sangtong, P, Nakviro, C, Yokozawa, M, Matsumoto, N

“…Summary We tested the Rothamsted Carbon Model (RothC) against three long‐term (27–28 years) experimental sites on Thai upland soils in order to see how this…”
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Double aortic arch associated with common inlet left ventricle by Kikuchi, S, Yokozawa, M

“…A double aortic arch is usually an isolated abnormality. We report a case with a previously undescribed combination of double aortic arch and common inlet left…”
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Effects of competition mode on spatial pattern dynamics in plant communities by Yokozawa, M., Kubota, Y., Hara, T.

“…The effects of the mode of competition between individual plants (symmetric versus asymmetric) and the gap formation caused by natural disturbances on the…”
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Changes in the Southwest Monsoon mean daily rainfall intensity in Sri Lanka: relationship to the El Niño–Southern Oscillation by Ranatunge, E, Malmgren, B.A, Hayashi, Y, Mikami, T, Morishima, W, Yokozawa, M, Nishimori, M

“…Daily rainfall data for 187 stations in Sri Lanka spanning the period 1960–1996 were analyzed to investigate the spatial and temporal characteristics of the…”
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Primary surgical correction of transposition of the great arteries and atrioventricular septal defect associated with left isomerism by Kikuchi, S, Sato, S, Yokozawa, M

“…We report successful primary surgical repair of transposition of the great arteries (TGA) and complete atrioventricular septal defect (AVSD) associated with…”
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Foliage Profile, Size Structure and Stem Diameter-Plant Height Relationship in Crowded Plant Populations by Yokozawa, Masayuki, Hara, Toshihiko

“…The relationships between vertical foliage profile of an individual plant, competition between individuals, size structure and allocation pattern between stem…”
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Biventricular repair with end-to-side aorta to pulmonary artery central shunt for ventricular septal defect, severe pulmonary stenosis with hypoplastic pulmonary artery by Honda, Y, Watanabe, M, Ishikawa, N, Yokozawa, M, Takamuro, M, Haseyama, K, Wada, T, Nawa, T

“…The case was 11-month-old girl diagnosed as tetralogy of Fallot with severe pulmonary valve stenosis and suffering from severe cyanosis. A catheter study…”
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Global versus local coupling models and theoretical stability analysis of size-structure dynamics in plant populations by Yokozawa, M., Hara, T.

“…A local coupling model for growth dynamics of plant populations is proposed, in which each individual occupies a square lattice point and follows logistic…”
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Size Hierarchy and Stability in Competitive Plant Populations by Yokozawa, Masayuki

“…A neighbourhood-based competition model for plant individuals is studied to evaluate how a hierarchical structure related to size may emerge in plant…”
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Effects of competition mode on the spatial pattern dynamics of wave regeneration in subalpine tree stands by Yokozawa, M., Kubota, Y., Hara, T.

“…The effects of competition between individuals (the degree of competitive asymmetry and the intensity of competition; an endogenous biological factor) and the…”
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Modelling the impacts of weather and climate variability on crop productivity over a large area: A new process-based model development, optimization, and uncertainties analysis by Tao, Fulu, Yokozawa, Masayuki, Zhang, Zhao

“…Process-based crop models are increasingly being used to investigate the impacts of weather and climate variability (change) on crop growth and production,…”
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Concentrations of carbon monoxide and methane at two heights above a grass field and their deposition onto the field by Yonemura, S, Miyata, A, Yokozawa, M

“…To investigate whether wind is a significant driving force in the diffusion of CO and CH 4 from the atmosphere into soil, we measured the concentrations of…”
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Crown Architecture and Species Coexistence in Plant Communities by YOKOZAWA, MASAYUKI, KUBOTA, YASUHIRO, HARA, TOSHIHIKO

“…The relationships between crown architecture and species coexistence were studied using the diffusion model and the canopy photosynthesis model for…”
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Modelling the impacts of weather and climate variability on crop productivity over a large area: A new super-ensemble-based probabilistic projection by Tao, Fulu, Zhang, Zhao, Liu, Jiyuan, Yokozawa, Masayuki

“…Estimates of climate change impacts are plague with uncertainties from many physical, biological, and social-economic processes. Among the urgent research…”
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