Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014160635> ?p ?o ?g. }
- W2014160635 endingPage "171" @default.
- W2014160635 startingPage "163" @default.
- W2014160635 abstract "Anthropogenic carbon dioxide emissions induce ocean acidification, thereby reducing carbonate ion concentration, which may affect the ability of calcifying organisms to build shells. Pteropods, the main planktonic producers of aragonite in the worlds' oceans, may be particularly vulnerable to changes in sea water chemistry. The negative effects are expected to be most severe at high-latitudes, where natural carbonate ion concentrations are low. In this study we investigated the combined effects of ocean acidification and freshening on Limacina retroversa, the dominant pteropod in sub polar areas. Living L. retroversa, collected in Northern Norwegian Sea, were exposed to four different pH values ranging from the pre-industrial level to the forecasted end of century ocean acidification scenario. Since over the past half-century the Norwegian Sea has experienced a progressive freshening with time, each pH level was combined with a salinity gradient in two factorial, randomized experiments investigating shell degradation, swimming behavior and survival. In addition, to investigate shell degradation without any physiologic influence, one perturbation experiments using only shells of dead pteropods was performed. Lower pH reduced shell mass whereas shell dissolution increased with pCO2. Interestingly, shells of dead organisms had a higher degree of dissolution than shells of living individuals. Mortality of Limacina retroversa was strongly affected only when both pH and salinity reduced simultaneously. The combined effects of lower salinity and lower pH also affected negatively the ability of pteropods to swim upwards. Results suggest that the energy cost of maintaining ion balance and avoiding sinking (in low salinity scenario) combined with the extra energy cost necessary to counteract shell dissolution (in high pCO2 scenario), exceed the available energy budget of this organism causing the pteropods to change swimming behavior and begin to collapse. Since L. retroversa play an important role in the transport of carbonates to the deep oceans these findings have significant implications for the mechanisms influencing the inorganic carbon cycle in the sub-polar area." @default.
- W2014160635 created "2016-06-24" @default.
- W2014160635 creator A5007316649 @default.
- W2014160635 creator A5062410291 @default.
- W2014160635 creator A5083799812 @default.
- W2014160635 date "2012-11-01" @default.
- W2014160635 modified "2023-10-12" @default.
- W2014160635 title "Limacina retroversa's response to combined effects of ocean acidification and sea water freshening" @default.
- W2014160635 cites W1966612419 @default.
- W2014160635 cites W1972033462 @default.
- W2014160635 cites W1973644811 @default.
- W2014160635 cites W1977936220 @default.
- W2014160635 cites W1979832996 @default.
- W2014160635 cites W1985196043 @default.
- W2014160635 cites W1995168196 @default.
- W2014160635 cites W2005733482 @default.
- W2014160635 cites W2007987990 @default.
- W2014160635 cites W2012329108 @default.
- W2014160635 cites W2013697946 @default.
- W2014160635 cites W2018109954 @default.
- W2014160635 cites W2019742766 @default.
- W2014160635 cites W2022979668 @default.
- W2014160635 cites W2023007775 @default.
- W2014160635 cites W2024479656 @default.
- W2014160635 cites W2027527385 @default.
- W2014160635 cites W2029139792 @default.
- W2014160635 cites W2029988602 @default.
- W2014160635 cites W2030604405 @default.
- W2014160635 cites W2042720333 @default.
- W2014160635 cites W2046212114 @default.
- W2014160635 cites W2048437217 @default.
- W2014160635 cites W2052839099 @default.
- W2014160635 cites W2055037000 @default.
- W2014160635 cites W2057085863 @default.
- W2014160635 cites W2058270112 @default.
- W2014160635 cites W2060012482 @default.
- W2014160635 cites W2062892932 @default.
- W2014160635 cites W2064470740 @default.
- W2014160635 cites W2065278748 @default.
- W2014160635 cites W2065363566 @default.
- W2014160635 cites W2075663333 @default.
- W2014160635 cites W2077407889 @default.
- W2014160635 cites W2080316569 @default.
- W2014160635 cites W2080959730 @default.
- W2014160635 cites W2088095400 @default.
- W2014160635 cites W2088407481 @default.
- W2014160635 cites W2096588917 @default.
- W2014160635 cites W2097542185 @default.
- W2014160635 cites W2097597303 @default.
- W2014160635 cites W2113297575 @default.
- W2014160635 cites W2114183540 @default.
- W2014160635 cites W2122740139 @default.
- W2014160635 cites W2125776675 @default.
- W2014160635 cites W2126466474 @default.
- W2014160635 cites W2133590516 @default.
- W2014160635 cites W2149999170 @default.
- W2014160635 cites W2163103683 @default.
- W2014160635 cites W2164196472 @default.
- W2014160635 cites W2164817538 @default.
- W2014160635 cites W2171500358 @default.
- W2014160635 cites W2173001546 @default.
- W2014160635 cites W2284655563 @default.
- W2014160635 cites W2315312654 @default.
- W2014160635 cites W2331602954 @default.
- W2014160635 cites W2332781368 @default.
- W2014160635 cites W4241726308 @default.
- W2014160635 cites W4244731139 @default.
- W2014160635 doi "https://doi.org/10.1016/j.ecss.2012.07.019" @default.
- W2014160635 hasPublicationYear "2012" @default.
- W2014160635 type Work @default.
- W2014160635 sameAs 2014160635 @default.
- W2014160635 citedByCount "66" @default.
- W2014160635 countsByYear W20141606352013 @default.
- W2014160635 countsByYear W20141606352014 @default.
- W2014160635 countsByYear W20141606352015 @default.
- W2014160635 countsByYear W20141606352016 @default.
- W2014160635 countsByYear W20141606352017 @default.
- W2014160635 countsByYear W20141606352018 @default.
- W2014160635 countsByYear W20141606352019 @default.
- W2014160635 countsByYear W20141606352020 @default.
- W2014160635 countsByYear W20141606352021 @default.
- W2014160635 countsByYear W20141606352022 @default.
- W2014160635 countsByYear W20141606352023 @default.
- W2014160635 crossrefType "journal-article" @default.
- W2014160635 hasAuthorship W2014160635A5007316649 @default.
- W2014160635 hasAuthorship W2014160635A5062410291 @default.
- W2014160635 hasAuthorship W2014160635A5083799812 @default.
- W2014160635 hasConcept C107872376 @default.
- W2014160635 hasConcept C108469399 @default.
- W2014160635 hasConcept C111368507 @default.
- W2014160635 hasConcept C127313418 @default.
- W2014160635 hasConcept C129513315 @default.
- W2014160635 hasConcept C178790620 @default.
- W2014160635 hasConcept C185592680 @default.
- W2014160635 hasConcept C18903297 @default.
- W2014160635 hasConcept C197248824 @default.
- W2014160635 hasConcept C19829342 @default.
- W2014160635 hasConcept C2779866092 @default.