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Growth of characterristics of two diatoms isolated from the eleveted water tanks of buildings in Kanagawa Prefecture
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- WATANUKI Tomohiko
- Kanagawa Prefectural Public Health Laboratories, Yokohama
Bibliographic Information
- Other Title
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- 建築物の高置水槽から分離した珪藻類2種の増殖特性
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Description
Two taxa diatoms, Achnanthes affinis v. affinis and A.microcephala were isolated from the samples collected from elevated water tanks of buildings, in Kanagawa Prefecture. The growth characteristics of two diatoms were studied in several experimental conditions. The results clearly domonstrate that the growth of the diatoms required alkaline medium for optimal growth. The optimal growth of the diatoms were obtained t 20°C, pH8.0 with growth rate μ=1.0-1.1, doubling time=14.2-14.8 hours and number of generation=2.84-3.00. The maximum phtosynthesis of the diatoms were obtained at 30°C with 4.1 (O2 mg/mg chl. a/h) .
Journal
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- Japanese Journal of Water Treatment Biology
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Japanese Journal of Water Treatment Biology 23 (2), 35-38, 1987
Japanese Society of Water Treatment Biology
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Details 詳細情報について
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- CRID
- 1390001204961196288
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- NII Article ID
- 130003700193
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- ISSN
- 18810438
- 09106758
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed