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福山港におけるカラノイダ目橈脚類Centropages abdominalis Satoの卵の生産と減耗
https://hiroshima.repo.nii.ac.jp/records/2010867
https://hiroshima.repo.nii.ac.jp/records/20108674ec1a632-56e9-49d4-808b-51cd8e7b5684
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
BullPlanktonSocJapan_41-2_131.pdf (656.3 KB)
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| Item type | デフォルトアイテムタイプ_（フル）(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2023-03-18 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Production and Loss of Eggs in the Calanoid Copepod Centropages abdominalis Sato in Fukuyama Harbor, the Inland Sea of Japan | |||||||||||
| 言語 | en | |||||||||||
| タイトル | ||||||||||||
| タイトル | 福山港におけるカラノイダ目橈脚類Centropages abdominalis Satoの卵の生産と減耗 | |||||||||||
| 言語 | ja | |||||||||||
| 作成者 |
Liang, Dong
× Liang, Dong
× Uye, Shin-ichi
× Onbé, Takashi
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| アクセス権 | ||||||||||||
| アクセス権 | open access | |||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||
| 権利情報 | ||||||||||||
| 権利情報 | Copyright (c) 1994 The Plankton Society of Japan | |||||||||||
| 主題 | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Centropages abdomimalis | |||||||||||
| 主題 | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | egg production | |||||||||||
| 主題 | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | egg loss | |||||||||||
| 主題 | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | the Inland Sea of Japan | |||||||||||
| 主題 | ||||||||||||
| 主題Scheme | NDC | |||||||||||
| 主題 | 480 | |||||||||||
| 内容記述 | ||||||||||||
| 内容記述 | The calanoid copepod Centropages abdominalis occurred in the plankton from November 1986 to May 1987 (temperature range: 8.9 - 19.7 °C) in Fukuyama Harbor, in the central part of the Inland Sea of Japan. Its fecundity was estimated by two methods: the incubation method and the egg-ratio method. The incubation fecundity ranged from 39 to 142 eggs female^<-1> d^<-1>, with a corresponding carbon weight specific rate ranging from 0.19 to 0.70 d^<-1>. The specific egg production rate (SEPR, d^<-1>) can be estimated from temperature (T, °C) and chlorophyll (P, μg 1^<-1>) with the multiple regression equation: SEPR=0.330 lnT+0.125 lnP - 0.678. The egg-ratio fecundity, however, was extremely low (0.6 - 45 eggs female^<-1> d^<-1>) compared to the incubation fecundity. The difference between these two fecundities was regarded as loss of eggs caused by various factors. This loss was higher in March-May (mean: 94.2%) than that in November - February (mean: 81.0%). We attribute it mainly to sinking from the water column and predation, including cannibalism, by omnivorous copepods (i.e.late copepodites of C. abdominalis and Acartia omorii). Higher loss of eggs in April and May may also be related to the production of diapause eggs. | |||||||||||
| 言語 | en | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | 日本プランクトン学会 | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| 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 | journal article | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
| 収録物識別子 | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 0387-8961 | |||||||||||
| 収録物識別子 | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AN00197015 | |||||||||||
| 開始ページ | ||||||||||||
| 開始ページ | 131 | |||||||||||
| 書誌情報 |
日本プランクトン学会報 日本プランクトン学会報 巻 41, 号 2, p. 131-142, 発行日 1994-12 |
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| 旧ID | 28908 | |||||||||||
