Estimation of 129I inventory in the oceans

被引：3

作者：

Chen, Xuegao ^{[1
,2
]}

Liu, Xue ^{[1
,2
]}

Yi, Peng ^{[1
,2
]}

Aldahan, Ala ^{[3
,4
]}

Yu, Zhongbo ^{[1
,2
]}

Chen, Li ^{[1
,5
]}

Possnert, Goran ^{[6
]}

机构：

[1] Hohai Univ, State Key Lab Hydrol Water Resources & Hydraul En, Nanjing 210098, Jiangsu, Peoples R China

[2] Hohai Univ, Coll Hydrol & Water Resources, Nanjing, Jiangsu, Peoples R China

[3] United Arab Emirates Univ, Dept Geol, Al Ain, U Arab Emirates

[4] Uppsala Univ, Dept Earth Sci, Uppsala, Sweden

[5] Desert Res Inst, Div Hydrol Sci, Las Vegas, NV USA

[6] Uppsala Univ, Tandem Lab, Uppsala, Sweden

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2016年 / 308卷 / 01期

基金：

美国国家科学基金会;

关键词：

I-129; Seawater; Inventory; ArcGIS; REPROCESSING FACILITIES; ANTHROPOGENIC I-129; SEAWATER; WATER; IODINE; PRECIPITATION; SPECIATION; FUKUSHIMA; TRANSPORT; ATLANTIC;

D O I：

10.1007/s10967-015-4309-9

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Spatial distribution of oceanic I-129 inventory presented here is based on collection of data from published literatures coupled with model calculation using ArcGIS software tools. A total of 363 thiessen polygons were created for the oceans in order to cover the tremendous variability in distribution of I-129 data range. The results indicate that total I-129 oceanic inventory is approximately 7310 kg, which is mainly stored in the region of the North Atlantic and the Arctic Oceans. The concentrations of I-129 in the oceans are 3-4 orders of magnitude higher than the pre-anthropogenic level reflecting effects of post 1945 anthropogenic activities.

引用

页码：59 / 65

页数：7

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