Isotopic fractionation of boron in growing corals and itspalaeoenvironmental implication
文献类型：期刊论文
| 作者 | Xiao, YK ; Shirodkar, PV ; Zhang, CG ; Wei, HZ ; Liu, WG ; Zhou, WJ |
| 刊名 | CURRENT SCIENCE
 |
| 出版日期 | 2006 |
| 卷号 | 90期号:3页码:414-420 |
| ISSN号 | 0011-3891 |
| 中文摘要 | Isotopic compositions of boron (delta B-11(c) value) and elemental concentrations of B, Ca, Mg, Fe and Al in growing corals from Sanya Bay, China and Kavaratti Lagoon, India along with delta B-11(sw) values and pH values of the coexisting sea water have been measured in this study using TIMS. The delta B-11(c) values of growing corals behave inconsistently and are not related to the concentrations of Fe and Al in corals. The higher delta B-11(c) values of corals imply additional amount of trigonal species of boron to be incorporated into corals. Based on the measured delta B-11 values of growing corals and coexisting sea water as well as the pH of co-existing sea water, a new isotopic fractionation factor alpha(43) between two boron species, B(OH)(4)(-) and B(OH)(3), has been measured to be 0.980, consistent with the well accepted alpha(43) of 0.981 established by earlier workers. Isotopic compositions of boron (delta B-11(c) value) and elemental concentrations of B, Ca, Mg, Fe and Al in growing corals from Sanya Bay, China and Kavaratti Lagoon, India along with delta B-11(sw) values and pH values of the coexisting sea water have been measured in this study using TIMS. The delta B-11(c) values of growing corals behave inconsistently and are not related to the concentrations of Fe and Al in corals. The higher delta B-11(c) values of corals imply additional amount of trigonal species of boron to be incorporated into corals. Based on the measured delta B-11 values of growing corals and coexisting sea water as well as the pH of co-existing sea water, a new isotopic fractionation factor alpha(43) between two boron species, B(OH)(4)(-) and B(OH)(3), has been measured to be 0.980, consistent with the well accepted alpha(43) of 0.981 established by earlier workers. |
| 收录类别 | SCI |
| 公开日期 | 2014-02-21 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/2313]  |
| 专题 | 青海盐湖研究所_青海盐湖研究所知识仓储 中国科学院青海盐湖研究所 |
| 推荐引用方式 GB/T 7714 | Xiao, YK,Shirodkar, PV,Zhang, CG,et al. Isotopic fractionation of boron in growing corals and itspalaeoenvironmental implication[J]. CURRENT SCIENCE,2006,90(3):414-420. |
| APA | Xiao, YK,Shirodkar, PV,Zhang, CG,Wei, HZ,Liu, WG,&Zhou, WJ.(2006).Isotopic fractionation of boron in growing corals and itspalaeoenvironmental implication.CURRENT SCIENCE,90(3),414-420. |
| MLA | Xiao, YK,et al."Isotopic fractionation of boron in growing corals and itspalaeoenvironmental implication".CURRENT SCIENCE 90.3(2006):414-420. |
入库方式： OAI收割
来源：青海盐湖研究所
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