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Effects of high CO2 seawater on the copepod (Acartia tsuensis) through all life stages and subsequent generations
http://hdl.handle.net/10069/16906
http://hdl.handle.net/10069/1690670704809-f68c-43c3-9db7-60d10f572ac0
名前 / ファイル | ライセンス | アクション |
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MPB56_1086.pdf (173.2 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2008-05-28 | |||||
タイトル | ||||||
タイトル | Effects of high CO2 seawater on the copepod (Acartia tsuensis) through all life stages and subsequent generations | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | CO2 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Decreased pH | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Ocean acidification | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Copepod | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | All life stages | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Reproduction | |||||
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 | |||||
著者 |
Kurihara, Haruko
× Kurihara, Haruko× Ishimatsu, Atsushi |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | We studied the effects of exposure to seawater equilibrated with CO2-enriched air (CO2 2380 ppm) from eggs to maturity and over two subsequent generations on the copepod Acartia tsuensis. Compared to the control (CO2 380 ppm), high CO2 exposure through all life stages of the 1st generation copepods did not significantly affect survival, body size or developmental speed. Egg production and hatching rates were also not significantly different between the initial generation of females exposed to high CO2 and the 1st and 2nd generation females developed from eggs to maturity in high CO2. Thus, the copepods appear more tolerant to increased CO2 than other marine organisms previously investigated for CO2 tolerance (i.e., sea urchins and bivalves). However, the crucial importance of copepods in marine ecosystems requires thorough evaluation of the overall impacts of marine environmental changes predicted to occur with increased CO2 concentrations, i.e., increased temperature, enhanced UV irradiation, and changes in the community structure and nutritional value of phytoplankton. | |||||
書誌情報 |
Marine Pollution Bulletin 巻 56, 号 6, p. 1086-1090, 発行日 2008-06 |
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出版者 | ||||||
出版者 | Pergamon Press Ltd. | |||||
出版者 | ||||||
出版者 | Elsevier Ltd | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0025326X | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11537281 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.marpolbul.2008.03.023 | |||||
権利 | ||||||
権利情報 | Copyright (c) 2008 Elsevier Ltd All rights reserved. | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Marine Pollution Bulletin, 56(6), pp.1086-1090; 2008 |