シミュレーション・モデルによって得られた1圃場内の2種の植物の個体数と重量の成長曲線
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概要
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A new mathematical model for analyzing the mechanism of population growth of each of two kinds of plants in a field is proposed. Spatial structure of surviving plants, dispersion of seeds and the C-D effect were introduced into this model. As a result of simulations performed by using the model, the growth curves of the number of individuals and the total weight of the plants were obtained. According to the results, even a plant which is given unfavorable conditions for existence and germination can survive with another plant which is given favorable conditions for existence and germination by in creasing its number of seeds produced in a year or by lengthening its longevity.
- 日本生態学会の論文
- 1984-12-30
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関連論文
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- シミュレーション・モデルによって得られた1圃場内の2種の植物の個体数と重量の成長曲線