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Sökning: id:"swepub:oai:lup.lub.lu.se:af5e9799-26d6-4afe-b328-b9c50eedd8c2" > Decalcification and...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004466naa a2200445 4500
001oai:lup.lub.lu.se:af5e9799-26d6-4afe-b328-b9c50eedd8c2
003SwePub
008180504s2018 | |||||||||||000 ||eng|
024a https://lup.lub.lu.se/record/af5e9799-26d6-4afe-b328-b9c50eedd8c22 URI
024a https://doi.org/10.1016/j.marenvres.2018.03.0152 DOI
040 a (SwePub)lu
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a Charrieau, Laurie M.u Lund University,Lunds universitet,Miljövetenskap,Centrum för miljö- och klimatvetenskap (CEC),Naturvetenskapliga fakulteten,Kvartärgeologi,Geologiska institutionen,Environmental Science,Centre for Environmental and Climate Science (CEC),Faculty of Science,Quaternary Sciences,Department of Geology4 aut0 (Swepub:lu)geol-lec
2451 0a Decalcification and survival of benthic foraminifera under the combined impacts of varying pH and salinity
264 1b Elsevier BV,c 2018
520 a Coastal areas display natural large environmental variability such as frequent changes in salinity, pH, and carbonate chemistry. Anthropogenic impacts – especially ocean acidification – increase this variability, which may affect the living conditions of coastal species, particularly, calcifiers. We performed culture experiments on living benthic foraminifera to study the combined effects of lowered pH and salinity on the calcification abilities and survival of the coastal, calcitic species Ammonia sp. and Elphidium crispum. We found that in open ocean conditions (salinity ∼35) and lower pH than usual values for these species, the specimens displayed resistance to shell (test) dissolution for a longer time than in brackish conditions (salinity ∼5 to 20). However, the response was species specific as Ammonia sp. specimens survived longer than E. crispum specimens when placed in the same conditions of salinity and pH. Living, decalcified juveniles of Ammonia sp. were observed and we show that desalination is one cause for the decalcification. Finally, we highlight the ability of foraminifera to survive under Ωcalc < 1, and that high salinity and [Ca2+] as building blocks are crucial for the foraminiferal calcification process.
650 7a NATURVETENSKAPx Biologix Ekologi0 (SwePub)106112 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Ecology0 (SwePub)106112 hsv//eng
650 7a NATURVETENSKAPx Geovetenskap och miljövetenskapx Miljövetenskap0 (SwePub)105022 hsv//swe
650 7a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Environmental Sciences0 (SwePub)105022 hsv//eng
653 a Benthic foraminifera
653 a Calcification process
653 a Coastal ocean acidification
653 a Culture experiment
653 a Desalination
653 a Multiple stressors
700a Filipsson, Helena L.u Lund University,Lunds universitet,Kvartärgeologi,Geologiska institutionen,Naturvetenskapliga fakulteten,Quaternary Sciences,Department of Geology,Faculty of Science4 aut0 (Swepub:lu)geol-h_f
700a Nagai, Yukikou Yokohama National University,Japan Agency for Marine-Earth Science and Technology4 aut
700a Kawada, Sachikou Japan Agency for Marine-Earth Science and Technology4 aut
700a Ljung, Karlu Lund University,Lunds universitet,Miljövetenskap,Centrum för miljö- och klimatvetenskap (CEC),Naturvetenskapliga fakulteten,Kvartärgeologi,Geologiska institutionen,Environmental Science,Centre for Environmental and Climate Science (CEC),Faculty of Science,Quaternary Sciences,Department of Geology4 aut0 (Swepub:lu)geol-klj
700a Kritzberg, Emmau Lund University,Lunds universitet,Enhet akvatisk ekologi,Biologiska institutionen,Naturvetenskapliga fakulteten,Division aquatic ecology,Department of Biology,Faculty of Science4 aut0 (Swepub:lu)lim-ekr
700a Toyofuku, Takashiu Japan Agency for Marine-Earth Science and Technology,Tokyo University of Marine Science and Technology4 aut
710a Miljövetenskapb Centrum för miljö- och klimatvetenskap (CEC)4 org
773t Marine Environmental Researchd : Elsevier BVg 138, s. 36-45q 138<36-45x 0141-1136
856u http://dx.doi.org/10.1016/j.marenvres.2018.03.015y FULLTEXT
8564 8u https://lup.lub.lu.se/record/af5e9799-26d6-4afe-b328-b9c50eedd8c2
8564 8u https://doi.org/10.1016/j.marenvres.2018.03.015

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