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Meteorological factors affecting the number of Weddell seals hauling-out on the ice during the molting season at Syowa Station, East Antarctica
https://doi.org/10.15094/00006203
https://doi.org/10.15094/00006203bdb5162c-b4b2-4037-a7c9-f0c3b4822f87
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00000045363 (546.5 kB)
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| Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2003-02-01 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Meteorological factors affecting the number of Weddell seals hauling-out on the ice during the molting season at Syowa Station, East Antarctica | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | haul-out | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Weddell seal | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Syowa Station | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | wind speed | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | air temperature | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||||
| ID登録 | ||||||||||||||
| ID登録 | 10.15094/00006203 | |||||||||||||
| ID登録タイプ | JaLC | |||||||||||||
| ページ属性 | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | P(論文) | |||||||||||||
| 著者名(英) |
Sato, Katsufumi
× Sato, Katsufumi
× Tsuchiya, Yasutaka
× Kudoh, Sakae
× Naito, Yasuhiko
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| 著者所属(英) | ||||||||||||||
| en | ||||||||||||||
| National Institute of Polar Research/Shimoda Marine Research Center, Tsukuba University/National Institute of Polar Research/National Institute of Polar Research | ||||||||||||||
| 抄録(英) | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | Weddell seals show a clear diurnal haul-out pattern, while there have been few studies focusing on the influence of weather conditions. The present study investigates the relationship between the number of seals which haul-out on the fast ice and meteorological factors such as: air temperature, wind speed, humidity and irradiance in Syowa Station, East Antarctica. The number of seals was inversely related to wind speed (P < 0.001), and positively related to air temperature (P < 0.05), suggesting that seals may enter the water to avoid excessive heat loss when the weather condition was severe. The number of seals varied greatly on calm days (wind speed < 5.3 m/s and air temperature > -8.3 °C), indicating that some other factors might influence the seal's decision to stay in the water. | |||||||||||||
| 雑誌書誌ID | ||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||
| 収録物識別子 | AA11327019 | |||||||||||||
| 書誌情報 |
Polar bioscience 巻 16, p. 98-103, 発行日 2003-02 |
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| 出版者 | ||||||||||||||
| 出版者 | National Institute of Polar Research | |||||||||||||
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Cite as
Sato, Katsufumi, Tsuchiya, Yasutaka, Kudoh, Sakae , Naito, Yasuhiko, 2003, Meteorological factors affecting the number of Weddell seals hauling-out on the ice during the molting season at Syowa Station, East Antarctica: National Institute of Polar Research, 98–103 p.
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