Matches in UGent Biblio for { <https://biblio.ugent.be/publication/4417152#aggregation> ?p ?o. }
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- aggregation classification "A1".
- aggregation creator B838609.
- aggregation creator B838610.
- aggregation creator B838611.
- aggregation creator B838612.
- aggregation creator B838613.
- aggregation creator B838614.
- aggregation creator person.
- aggregation date "2014".
- aggregation format "application/pdf".
- aggregation hasFormat 4417152.bibtex.
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- aggregation isPartOf urn:issn:1726-4170.
- aggregation language "eng".
- aggregation rights "I have retained and own the full copyright for this publication".
- aggregation subject "Earth and Environmental Sciences".
- aggregation title "The influence of seawater pH on U/Ca ratios in the scleractinian cold-water coral Lophelia pertusa".
- aggregation abstract "The increasing pCO2 in seawater is a serious threat for marine calcifiers and alters the biogeochemistry of the ocean. Therefore, the reconstruction of past-seawater properties and their impact on marine ecosystems is an important way to investigate the underlying mechanisms and to better constrain the effects of possible changes in the future ocean. Cold-water coral (CWC) ecosystems are biodiversity hotspots. Living close to aragonite undersaturation, these corals serve as living laboratories as well as archives to reconstruct the boundary conditions of their calcification under the carbonate system of the ocean. We investigated the reef-building CWC Lophelia pertusa as a recorder of intermediate ocean seawater pH. This species-specific field calibration is based on a unique sample set of live in situ collected L. pertusa and corresponding seawater samples. These data demonstrate that uranium speciation and skeletal incorporation for azooxanthellate scleractinian CWCs is pH dependent and can be reconstructed with an uncertainty of ±0.15. Our Lophelia U / Ca–pH calibration appears to be controlled by the high pH values and thus highlighting the need for future coral and seawater sampling to refine this relationship. However, this study recommends L. pertusa as a new archive for the reconstruction of intermediate water mass pH and hence may help to constrain tipping points for ecosystem dynamics and evolutionary characteristics in a changing ocean.".
- aggregation authorList BK1213830.
- aggregation endPage "1871".
- aggregation issue "7".
- aggregation startPage "1863".
- aggregation volume "11".
- aggregation aggregates 4417162.
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- aggregation similarTo bg-11-1863-2014.
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