Matches in SemOpenAlex for { <https://semopenalex.org/work/W2114329458> ?p ?o ?g. }
- W2114329458 endingPage "2869" @default.
- W2114329458 startingPage "2857" @default.
- W2114329458 abstract "Abstract. Ocean acidification is a result of the uptake of anthropogenic CO2 from the atmosphere into the ocean and has been identified as a major environmental and economic threat. The release of several thousands of petagrams of carbon over a few hundred years will have an overwhelming effect on surface ocean carbon reservoirs. The recorded and anticipated changes in seawater carbonate chemistry will presumably affect global oceanic carbonate production. Coccolithophores as the primary calcifying phytoplankton group, and especially Emiliania huxleyi as the most abundant species have shown a reduction of calcification at increased CO2 concentrations for the majority of strains tested in culture experiments. A reduction of calcification is associated with a decrease in coccolith weight. However, the effect in monoclonal cultures is relatively small compared to the strong variability displayed in natural E. huxleyi communities, as these are a mix of genetically and sometimes morphologically distinct types. Average coccolith weight is likely influenced by the variability in seawater carbonate chemistry in different parts of the world's oceans and on glacial/interglacial time scales due to both physiological effects and morphotype selectivity. An effect of the ongoing ocean acidification on E. huxleyi calcification has so far not been documented in situ. Here, we analyze E. huxleyi coccolith weight from the NW Mediterranean Sea in a 12-year sediment trap series, and surface sediment and sediment core samples using an automated recognition and analyzing software. Our findings clearly show (1) a continuous decrease in the average coccolith weight of E. huxleyi from 1993 to 2005, reaching levels below pre-industrial (Holocene) and industrial (20th century) values recorded in the sedimentary record and (2) seasonal variability in coccolith weight that is linked to the coccolithophore productivity. The observed long-term decrease in coccolith weight is most likely a result of the changes in the surface ocean carbonate system. Our results provide the first indications of an in situ impact of ocean acidification on coccolithophore weight in a natural E. huxleyi population, even in the highly alkaline Mediterranean Sea." @default.
- W2114329458 created "2016-06-24" @default.
- W2114329458 creator A5004955727 @default.
- W2114329458 creator A5056169493 @default.
- W2114329458 creator A5056169596 @default.
- W2114329458 creator A5080523296 @default.
- W2114329458 date "2014-05-28" @default.
- W2114329458 modified "2023-10-16" @default.
- W2114329458 title "The role of ocean acidification in <i>Emiliania huxleyi</i> coccolith thinning in the Mediterranean Sea" @default.
- W2114329458 cites W1636092099 @default.
- W2114329458 cites W1717979014 @default.
- W2114329458 cites W1815022930 @default.
- W2114329458 cites W1973654218 @default.
- W2114329458 cites W1976061944 @default.
- W2114329458 cites W1981593331 @default.
- W2114329458 cites W1988969581 @default.
- W2114329458 cites W1990982672 @default.
- W2114329458 cites W1997165737 @default.
- W2114329458 cites W1997313056 @default.
- W2114329458 cites W2001476360 @default.
- W2114329458 cites W2003010041 @default.
- W2114329458 cites W2003521898 @default.
- W2114329458 cites W2006006524 @default.
- W2114329458 cites W2015176484 @default.
- W2114329458 cites W2015484390 @default.
- W2114329458 cites W2021758461 @default.
- W2114329458 cites W2021943058 @default.
- W2114329458 cites W2022633352 @default.
- W2114329458 cites W2027898058 @default.
- W2114329458 cites W2030604405 @default.
- W2114329458 cites W2033120054 @default.
- W2114329458 cites W2041775464 @default.
- W2114329458 cites W2044845366 @default.
- W2114329458 cites W2045150394 @default.
- W2114329458 cites W2048437217 @default.
- W2114329458 cites W2051663919 @default.
- W2114329458 cites W2052839099 @default.
- W2114329458 cites W2053990953 @default.
- W2114329458 cites W2055918442 @default.
- W2114329458 cites W2068875659 @default.
- W2114329458 cites W2072494509 @default.
- W2114329458 cites W2085493710 @default.
- W2114329458 cites W2086061566 @default.
- W2114329458 cites W2089127299 @default.
- W2114329458 cites W2091080389 @default.
- W2114329458 cites W2095807316 @default.
- W2114329458 cites W2102853476 @default.
- W2114329458 cites W2113297575 @default.
- W2114329458 cites W2116906137 @default.
- W2114329458 cites W2117085903 @default.
- W2114329458 cites W2119844957 @default.
- W2114329458 cites W2123139479 @default.
- W2114329458 cites W2125776675 @default.
- W2114329458 cites W2128515535 @default.
- W2114329458 cites W2136536795 @default.
- W2114329458 cites W2136809406 @default.
- W2114329458 cites W2137466099 @default.
- W2114329458 cites W2147033948 @default.
- W2114329458 cites W2155234362 @default.
- W2114329458 cites W2156397254 @default.
- W2114329458 cites W2157036642 @default.
- W2114329458 cites W2163572184 @default.
- W2114329458 cites W2165812771 @default.
- W2114329458 cites W2170435818 @default.
- W2114329458 cites W2170789752 @default.
- W2114329458 cites W2172299114 @default.
- W2114329458 cites W77953062 @default.
- W2114329458 doi "https://doi.org/10.5194/bg-11-2857-2014" @default.
- W2114329458 hasPublicationYear "2014" @default.
- W2114329458 type Work @default.
- W2114329458 sameAs 2114329458 @default.
- W2114329458 citedByCount "57" @default.
- W2114329458 countsByYear W21143294582014 @default.
- W2114329458 countsByYear W21143294582015 @default.
- W2114329458 countsByYear W21143294582016 @default.
- W2114329458 countsByYear W21143294582017 @default.
- W2114329458 countsByYear W21143294582018 @default.
- W2114329458 countsByYear W21143294582019 @default.
- W2114329458 countsByYear W21143294582020 @default.
- W2114329458 countsByYear W21143294582021 @default.
- W2114329458 countsByYear W21143294582022 @default.
- W2114329458 countsByYear W21143294582023 @default.
- W2114329458 crossrefType "journal-article" @default.
- W2114329458 hasAuthorship W2114329458A5004955727 @default.
- W2114329458 hasAuthorship W2114329458A5056169493 @default.
- W2114329458 hasAuthorship W2114329458A5056169596 @default.
- W2114329458 hasAuthorship W2114329458A5080523296 @default.
- W2114329458 hasBestOaLocation W21143294581 @default.
- W2114329458 hasConcept C107872376 @default.
- W2114329458 hasConcept C111368507 @default.
- W2114329458 hasConcept C11864286 @default.
- W2114329458 hasConcept C127313418 @default.
- W2114329458 hasConcept C142796444 @default.
- W2114329458 hasConcept C151730666 @default.
- W2114329458 hasConcept C178790620 @default.
- W2114329458 hasConcept C185592680 @default.
- W2114329458 hasConcept C18903297 @default.
- W2114329458 hasConcept C197248824 @default.