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- 栗城 源一
- 奥羽大学生物学教室
書誌事項
- タイトル別名
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- Reproductive process and developmental rate of Trhypochthoniellus setosus Willmann(Oribatida).
抄録
Reproductive process and developmental rate of Trhypochthoniellus setosus willmann, the most dominant oribatid species in Yachidaira-moor in Northeast Japan, was studied by laboratory cultures. T. setosus was proved to be thelytokous and ovoviviparous. The matured female laid larvae one by one at intervals of one to three days. The average number of larvae laid by one female was0.8 at15°C, 3.3 at 20°C, 10.5 at 25°C and 14.1 at 29°C. It was considered that the larva deposition world occur above15.1°C. The threshold of development from protonymph to deutonyph was calculated to be8.5°C, while the total effective temperature from larva to adult was estimated to be1600.5 degree-days.
収録刊行物
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- 日本ダニ学会誌
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日本ダニ学会誌 2 (1), 7-13, 1993
日本ダニ学会
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詳細情報 詳細情報について
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- CRID
- 1390282679749712384
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- NII論文ID
- 130003710368
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- ISSN
- 18802273
- 09181067
- http://id.crossref.org/issn/09181067
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可