Estimation of the Light-dependent Specific Growth Rate of a Green Microalga Chlorella fusca var. vacuolata by a Growth Model with Arrhenius-type Light Intensity Function
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- SEKI Hideshi
- Graduate School of Fisheries Sciences, Hokkaido University
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- SUZUKI Akira
- Graduate School of Fisheries Sciences, Hokkaido University
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- NIWA Ako
- Graduate School of Fisheries Sciences, Hokkaido University
Bibliographic Information
- Other Title
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- Arrhenius型光強度関数を導入した増殖速度モデルによるクロレラChlorella fusca var.vacuolataの比増殖速度の光強度依存性の予測
- Arrheniusガタ ヒカリ キョウド カンスウ オ ドウニュウ シタ ゾウショク ソクド モデル ニ ヨル クロレラ Chlorella fusca var vacuolata ノ ヒ ゾウショク ソクド ノ ヒカリ キョウド イゾンセイ ノ ヨソク
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Description
This paper presents a model describing the light dependent growth of microalgae. This model is based on the assumption that the light intensity dependence of specific growth rate follows an Arrhenius-type relationship. The specific growth rate of microalgae is expressed as the product of an Arrhenius-type equation and the Monod equation. The model was applied to describe the photo-autotorophic growth of a green microalga Chlorella fusca var. vacuolata at different light intensities and nitrate concentrations. The model successfully described the effects of light intensity and nitrate concentration on the specific growth rate of the microalga. Our model expressed the sigmoidal light intensity dependence of specific growth rate at low light intensity.
Journal
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- Aquaculture Science
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Aquaculture Science 53 (1), 47-51, 2005
Japanese Society for Aquaculture Science
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Details 詳細情報について
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- CRID
- 1390282679694785920
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- NII Article ID
- 10015597196
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- NII Book ID
- AN00124667
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- ISSN
- 21850194
- 03714217
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- NDL BIB ID
- 7294969
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL
- CiNii Articles
- Crossref
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- Abstract License Flag
- Disallowed