TEMPORAL CHANGE IN EXTRANIDAL ACTIVITY PATTERN OF A FORMICID ANT, FORMICA JAPONICA (FORMICIDAE ; HYMENOPTERA)
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- HAYASHI Kayoko
- Department of Biology, Faculty of Sience, Nara Women's University:(Current address) Toray Systems Center, Inc.
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- HAGIMOTO Mari
- Department of Biology, Faculty of Sience, Nara Women's University:(Current adress) Shin-Nippon Meteorological & Oceanographical Consultant Co. Ltd.,
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- WADA Keiji
- Department of Biology, Faculty of Sience, Nara Women's University
Bibliographic Information
- Other Title
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- クロヤマアリにおける地上活動数の変動
- クロヤマアリ ニ オケル チジョウ カツドウスウ ノ ヘンドウ
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Abstract
In the ant Formica japonica, the diurnal fluctuation of extranidal activity was studied in a grassland from May to October, 1991,by counting the number of individuals departing and entering nests. The activity was significantly correlated with the maximum temperature of the ground surface, suggesting that extranidal activity is controlled by climatic conditions. When an experimental barrier was established near one colony to suppress its extranidal activity, the foraging workers of a neighboring colony increased in number on one occasion, indicating that extranidal activity of this ant species is partly under the control of neighboring colonies.
Journal
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- JAPANESE JOURNAL OF ECOLOGY
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JAPANESE JOURNAL OF ECOLOGY 44 (2), 171-179, 1994
The Ecological Society of Japan
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Details 詳細情報について
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- CRID
- 1390282679269031296
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- NII Article ID
- 110001881955
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- NII Book ID
- AN00193852
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- ISSN
- 2424127X
- 00215007
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- NDL BIB ID
- 3895295
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed