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Exposure to elevate...
Exposure to elevated carbon dioxide does not impair short-term swimming behaviour or shelter-seeking in a predatory coral-reef fish
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- Raby, Graham D. (författare)
- Univ Windsor, Great Lakes Inst Environm Res, Windsor, ON, Canada;Carleton Univ, Dept Biol, Fish Ecol & Conservat Physiol Lab, Ottawa, ON, Canada
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- Sundin, Josefin, 1981- (författare)
- Uppsala universitet,Fysiologi
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- Jutfelt, Fredrik (författare)
- Norwegian Univ Sci & Technol, Dept Biol, Trondheim, Norway
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- Cooke, Steven J. (författare)
- Carleton Univ, Dept Biol, Fish Ecol & Conservat Physiol Lab, Ottawa, ON, Canada
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- Clark, Timothy D. (författare)
- Deakin Univ, Sch Life & Environm Sci, Geelong, Vic, Australia
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(creator_code:org_t)
- 2018-08-30
- 2018
- Engelska.
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Ingår i: Journal of Fish Biology. - : Wiley. - 0022-1112 .- 1095-8649. ; 93:1, s. 138-142
- Relaterad länk:
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https://ntnuopen.ntn...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Adult bluespotted rockcod Cephalopholis cyanostigma, a coral-reef grouper, were acclimated to either ambient (mean +/- s.d. 406 +/- 21 atm; 1 atmos = 101325 Pa) or high pCO(2) (945 +/- 116 atm) conditions in a laboratory for 8-9 days, then released at the water surface directly above a reef (depth c. 5 m) and followed on video camera (for 191 +/- 21 s) by scuba divers until they sought cover in the reef. No differences were detected between groups in any of the six measured variables, which included the time fish spent immobile after release, tail beat frequency during swimming and the time required to locate and enter the protective shelter of the reef.
Ämnesord
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Environmental Sciences (hsv//eng)
Nyckelord
- aquatic acidification
- conservation behaviour
- Great Barrier Reef
- hypercapnia
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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