Δ14C and δ13C as tracers of organic carbon in Baltic Sea sediments collected in coastal waters off Lithuania and in the Gotland Deep

被引：0
|
作者：
Galina Lujanienė
Jonas Mažeika
Hong-Chun Li
Rimantas Petrošius
Rūta Barisevičiūtė
Kęstutis Jokšas
Nijolė Remeikaitė-Nikienė
Vitalijus Malejevas
Galina Garnaga
Algirdas Stankevičius
Pavel P. Povinec
机构：
[1] SRI Center for Physical Sciences and Technology,Faculty of Mathematics, Physics and Informatics
[2] SRI Nature Research Centre,undefined
[3] NTUAMS Laboratory at National Taiwan University,undefined
[4] Vilnius University,undefined
[5] EPA Department of Marine Research,undefined
[6] Comenius University,undefined
来源：
Journal of Radioanalytical and Nuclear Chemistry | 2016年 / 307卷
关键词：
Organic carbon; Δ; C; C; Chemical warfare agents;
D O I：
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中图分类号：
学科分类号：
摘要：
Signatures of Δ14C and δ13C of total organic carbon in sediments as well as of total lipid extracts and phospholipid-derived fatty acid fractions isolated from the surface (0–3 cm) sediments collected in the Curonian Lagoon and in the open Baltic Sea were studied. An end-member mixing-model approach was applied to estimate relative contributions of the marine and terrestrial inputs to organic carbon in sediments, and to elucidate a possible leakage of chemical warfare agents at the Gotland Deep dumpsite.
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页码：2231 / 2237
页数：6
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