Matches in SemOpenAlex for { <https://semopenalex.org/work/W4225117159> ?p ?o ?g. }
- W4225117159 abstract "Abstract The hydrothermal compounds massively released into the sea by the geothermal power plant of Bouillante (Guadeloupe, Lesser Antilles) support the growth of sulphur-oxidising bacteria like around black smokers. Opportunistic animals of the bay were previously shown to actively seek and consume the bacterial biofilm. To investigate the role of these bacterial mats in enhancing the transfer of Hg, a highly toxic heavy metal, its concentrations were assessed in sediments, bacteria, and 6 low trophic levels animals from the Bouillante Bay and a Control Site nearby containing only natural sources of Hg. Concentrations of Hg in all samples from Bouillante were greater than those from the Control Site (2 to 627 times higher). A comparison with the Hg concentrations reported in the literature for similar samples types reveals that they are abnormally high in most Bouillante samples. Although bacterial biofilm contained high levels of Hg, the link between bacteria contribution to diet and Hg concentration was more complex than expected, which might be due to interspecific differences in Hg uptake and elimination rates. Species not consuming bacteria (i.e. filter feeders) still presented higher levels of Hg, suggesting that significant amounts of Hg are released along with discharge waters from the Bouillante geothermal plant, and are integrated through diffusion. Differences in Hg concentrations between tissues do not indicate that Hg contained in samples from animals was under the form of MeHg, lowering the biomagnification potential of Hg in the Bouillante Bay trophic food web. Overall, the Bouillante case study emphasises for the first time an important role played by sulphur bacteria mats as a vector of hydrothermal inorganic Hg, and potentially other trace metals emitted in vents area, through dietary pathways." @default.
- W4225117159 created "2022-05-01" @default.
- W4225117159 creator A5032555639 @default.
- W4225117159 creator A5061230191 @default.
- W4225117159 creator A5069202775 @default.
- W4225117159 creator A5076204297 @default.
- W4225117159 date "2022-04-27" @default.
- W4225117159 modified "2023-10-18" @default.
- W4225117159 title "Hydrothermal sulphur bacteria enhance mercury availability for coastal marine organisms" @default.
- W4225117159 cites W1042519668 @default.
- W4225117159 cites W1519750583 @default.
- W4225117159 cites W1522256470 @default.
- W4225117159 cites W1540814332 @default.
- W4225117159 cites W1655794832 @default.
- W4225117159 cites W1835913566 @default.
- W4225117159 cites W1956997607 @default.
- W4225117159 cites W1964386730 @default.
- W4225117159 cites W1965964317 @default.
- W4225117159 cites W1985191483 @default.
- W4225117159 cites W1990843036 @default.
- W4225117159 cites W1998061241 @default.
- W4225117159 cites W2003330939 @default.
- W4225117159 cites W2004999616 @default.
- W4225117159 cites W2006579175 @default.
- W4225117159 cites W2019267813 @default.
- W4225117159 cites W2031360279 @default.
- W4225117159 cites W2037016279 @default.
- W4225117159 cites W2038794220 @default.
- W4225117159 cites W2045830247 @default.
- W4225117159 cites W2051574104 @default.
- W4225117159 cites W2061600617 @default.
- W4225117159 cites W2065190581 @default.
- W4225117159 cites W2067207818 @default.
- W4225117159 cites W2071217332 @default.
- W4225117159 cites W2075113478 @default.
- W4225117159 cites W2079787396 @default.
- W4225117159 cites W2084554479 @default.
- W4225117159 cites W2084970098 @default.
- W4225117159 cites W2086130432 @default.
- W4225117159 cites W2087157305 @default.
- W4225117159 cites W2087217905 @default.
- W4225117159 cites W2092127319 @default.
- W4225117159 cites W2096126949 @default.
- W4225117159 cites W2099612020 @default.
- W4225117159 cites W2106321679 @default.
- W4225117159 cites W2108462958 @default.
- W4225117159 cites W2108821366 @default.
- W4225117159 cites W2118050757 @default.
- W4225117159 cites W2119607588 @default.
- W4225117159 cites W2127132582 @default.
- W4225117159 cites W2134263553 @default.
- W4225117159 cites W2135370328 @default.
- W4225117159 cites W2142496020 @default.
- W4225117159 cites W2147943708 @default.
- W4225117159 cites W2148425918 @default.
- W4225117159 cites W2149665539 @default.
- W4225117159 cites W2151321243 @default.
- W4225117159 cites W2157281235 @default.
- W4225117159 cites W2158828720 @default.
- W4225117159 cites W2167191077 @default.
- W4225117159 cites W2238873181 @default.
- W4225117159 cites W2247130990 @default.
- W4225117159 cites W2314554170 @default.
- W4225117159 cites W2324525435 @default.
- W4225117159 cites W2346655044 @default.
- W4225117159 cites W2496368537 @default.
- W4225117159 cites W2587382964 @default.
- W4225117159 cites W2589561823 @default.
- W4225117159 cites W2621500678 @default.
- W4225117159 cites W2732050148 @default.
- W4225117159 cites W2737361116 @default.
- W4225117159 cites W2802869867 @default.
- W4225117159 cites W2938452923 @default.
- W4225117159 cites W2953091913 @default.
- W4225117159 cites W3043996321 @default.
- W4225117159 cites W3096926914 @default.
- W4225117159 cites W3157330396 @default.
- W4225117159 cites W3162926108 @default.
- W4225117159 cites W4211155519 @default.
- W4225117159 doi "https://doi.org/10.1101/2022.04.26.489323" @default.
- W4225117159 hasPublicationYear "2022" @default.
- W4225117159 type Work @default.
- W4225117159 citedByCount "0" @default.
- W4225117159 crossrefType "posted-content" @default.
- W4225117159 hasAuthorship W4225117159A5032555639 @default.
- W4225117159 hasAuthorship W4225117159A5061230191 @default.
- W4225117159 hasAuthorship W4225117159A5069202775 @default.
- W4225117159 hasAuthorship W4225117159A5076204297 @default.
- W4225117159 hasBestOaLocation W42251171591 @default.
- W4225117159 hasConcept C107872376 @default.
- W4225117159 hasConcept C109931610 @default.
- W4225117159 hasConcept C111368507 @default.
- W4225117159 hasConcept C115880899 @default.
- W4225117159 hasConcept C127313418 @default.
- W4225117159 hasConcept C185592680 @default.
- W4225117159 hasConcept C18903297 @default.
- W4225117159 hasConcept C199360897 @default.
- W4225117159 hasConcept C2777777548 @default.
- W4225117159 hasConcept C39432304 @default.
- W4225117159 hasConcept C41008148 @default.