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ビワクンショウモの生長特性-1-温度・照度・pHと生長
Bibliographic Information
- Other Title
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- ビワクンショウモの生長特性 : Ⅰ 温度・照度・pHと生長
- ビワクンショウモ ノ セイチョウ トクセイ 1 オンド ショウド pH ト セ
- ビワクンショウモ ノ セイチョウ トクセイ 1 オンド ショウド pH ト セイチョウ
- Studies on the Growth of Pediastrum biwae : Ⅰ Growth under verious conditions of temperature,luminous intensity and pH
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Description
type:Departmental Bulletin Paper
We have isolated a green alga, Pediastrum biwae, which is an endemic species in Lake Biwa and have investigated effects of environmental conditions on the growth of this alga. In this study, we adopted the total chlorophyll(chlorophyll a and b) as anindicator of the algal mass and revealed following properties: 1)The optimumtemperature is 20~25℃ judging from the growth rate and the morphology of thecolony. 2)The luminous intensity becomes saturated about 8,000 luxes. 3)The optimum condition of pH in the growth medium is about 8.0. These results are discussed in relation to the water condition during the period when Pediastrum biwae dominates in Lake Biwa.
identifier:滋賀大学教育学部紀要, 自然科学, 第31号, pp.25-32
Journal
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- 滋賀大学教育学部紀要, 自然科学
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滋賀大学教育学部紀要, 自然科学 31 25-32, 1981
滋賀大学教育学部
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Details 詳細情報について
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- CRID
- 1050282813418587776
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- NII Article ID
- 110004499974
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- NII Book ID
- AN00101060
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- ISSN
- 04886291
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- NDL BIB ID
- 2427198
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- Text Lang
- ja
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- Article Type
- departmental bulletin paper
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- Data Source
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- IRDB
- NDL Search
- CiNii Articles