A Weather Generator for the Prediction of Crop Yields under Changeable Climates

Yousay HAYASHI; Masayuki YOKOZAWA; Shuji YAMAKAWA; Hotoshi TORITANI

doi:10.2480/agrmet.52.745

Journal of Agricultural Meteorology

Online ISSN : 1881-0136
Print ISSN : 0021-8588
ISSN-L : 0021-8588

A Weather Generator for the Prediction of Crop Yields under Changeable Climates

Yousay HAYASHI, Masayuki YOKOZAWA, Shuji YAMAKAWA, Hotoshi TORITANI

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Keywords: pressure pattern, weather generator, wavelet transform, crop models, climate change

JOURNAL FREE ACCESS

1997 Volume 52 Issue 5 Pages 745-748

DOI https://doi.org/10.2480/agrmet.52.745

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Abstract

The objectives of this study are the development of a newly designed weather generator for daily mean air temperature and a description of its performance. Sequentially generated data of the temperature respond to occurrence frequencies of the pressure patterns in East Asia. The generator is effective as a practical and conjunctive model between GCM and crop productivity in the field.

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