137CS CONTAMINATION AND ITS VERTICAL DISTRIBUTION IN THE CURONIAN SPIT SOIL

Author:

Morkūniene Rasa1,Valuntaite Vaida1,Girgždys Aloyzas1,Astrauskiene Nijole1

Affiliation:

1. Laboratory of Nuclear Hydrophysics , Vilnius Gediminas Technical University , Sauletekio al. 11, Vilnius‐40 , LT‐10223 , Lithuania

Abstract

In 2003–2004 soil depthprofile sampling was carried out at Juodkrantein the Curonian Spit. The activity concentrations of anthropogenic radionuclide 137Cs in soil samples from the terrestrial and coastal environment of the Curonian Spit were determined and a study of their distribution was performed. The range of activity concentrations of accumulated deposits of 137Cs in a 0–30 cm soil layer is 0,2–370,9 Bq·kg−1 and 2,2–11,2 Bq˙kg−1in samples of the forest soil and beach sand, respectively. Soil depth profiles display higher activity concentration levels in their upper layer of the forest soil and insignificant variations of lower activity concentrations in the surf zone‐the dune ecosystem.

Publisher

Vilnius Gediminas Technical University

Subject

Management, Monitoring, Policy and Law,Nature and Landscape Conservation,Environmental Engineering

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3