当前位置： SCI文献检索 > JOURNAL OF ENVIRONMENTAL RADIOACTIVITY期刊下所有文献 > Probabilistic biokinetic modelling of radiocaesium uptake in Arctic seal species: verification of modelled data with empirical observations.

Probabilistic biokinetic modelling of radiocaesium uptake in Arctic seal species: verification of modelled data with empirical observations.

Abstract：

:The necessity to provide information about radionuclide concentrations in Arctic marine species has been heightened in recent years due to a number of accidents in Arctic regions involving nuclear vessels and the presence of a large number of potential radioactive contamination sources. The provision for such information is largely dependent on the use of radionuclide uptake and transfer models. The uptake of radionuclides in Arctic seal species in this study has been modelled using a probabilistic biokinetic approach. In this paper, model results are compared with empirical data from relevant samples taken within the Arctic region. Results indicate that the model performs well when estimating concentrations of (137)Cs in two seal species for both median values and reproduction of the distribution of data values, but not as well for a third seal species. Likely factors affecting the results are the probability density functions used for the input parameters.

journal_name

J Environ Radioact

journal_title

Journal of environmental radioactivity

authors

Brown J,Dowdall M,Gwynn JP,Børretzen P,Selnaes ØG,Kovacs KM,Lydersen C

doi

10.1016/j.jenvrad.2006.02.008

subject

Has Abstract

pub_date

2006-01-01 00:00:00

pages

289-305

issue

3

eissn

0265-931X

issn

1879-1700

pii

S0265-931X(06)00046-4

journal_volume

88

pub_type

杂志文章

相关文献

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY文献大全
  • Comparative study of 137Cs partitioning between solid and liquid phases in Lakes Constance, Lugano and Vorsee.

    abstract：:The methodology for estimating radiocaesium distribution between solid and liquid phases in lakes is applied for three prealpine lakes: Lake Constance (Germany), Lake Lugano (Switzerland) and Lake Vorsee (Germany). It is based on use of the exchangeable distribution coefficient and application of the exchangeable radi...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/s0265-931x(01)00075-3

    authors： Konoplev A,Kaminski S,Klemt E,Konopleva I,Miller R,Zibold G

    更新日期：2002-01-01 00:00:00

  • Uranium and plutonium in anoxic marine sediments of the Santiago River mouth (Eastern Pacific, Mexico).

    abstract：:The uranium (U) and plutonium (Pu) content with depth in a sediment core collected in the continental shelf off the mouth of the Santiago River in the Mexican Pacific was studied to evaluate the contamination effects of the effluent of the Santiago-Lerma River as it moves into the sea. The large mass of terrestrial de...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2016.08.007

    authors： Almazán-Torres MG,Ordóñez-Regil E,Ruiz-Fernández AC

    更新日期：2016-11-01 00:00:00

  • Optimisation of sampling for the temporal monitoring of technetium-99 in the Arctic marine environment.

    abstract：:Monitoring of the marine environment for radioactivity, for both radiological protection and oceanographic purposes, remains an expensive and labour intensive activity due to the large sample volumes needed and the complex and lengthy analytical procedures required to measure low levels of contamination. Because of th...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2005.04.010

    authors： Dowdall M,Gerland S,Karcher M,Gwynn JP,Rudjord AL,Kolstad AK

    更新日期：2005-01-01 00:00:00

  • Studies with natural and anthropogenic iodine isotopes: iodine distribution and cycling in the global environment.

    abstract：:Iodine is an important trace element in geological and biological processes. We summarize here recent results and new data of experiments and observations carried out to improve the understanding of concentration levels and behavior of natural and anthropogenic iodine nuclides in the global environment. The distributi...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2004.01.011

    authors： Muramatsu Y,Yoshida S,Fehn U,Amachi S,Ohmomo Y

    更新日期：2004-01-01 00:00:00

  • Estimation of (41)Ar activity concentration and release rate from the TRIGA Mark-II research reactor.

    abstract：:The BAEC TRIGA research reactor (BTRR) is the only nuclear reactor in Bangladesh. Bangladesh Atomic Energy Regulatory Authority (BAERA) regulations require that nuclear reactor licensees undertake all reasonable precautions to protect the environment and the health and safety of persons, including identifying, control...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2015.12.005

    authors： Hoq MA,Soner MAM,Rahman A,Salam MA,Islam SMA

    更新日期：2016-03-01 00:00:00

  • On the radiocesium carbonate barrier in organics-rich sediments of Lake Juodis, Lithuania.

    abstract：:Radiocesium vertical profiles in organics-rich sediments of running shallow eutrophic Lake Juodis (Lithuania) were studied in relation to seasonal variations of vertical profiles (in water column and sediments) of standard variables (pH, redox potential, temperature, oxygen concentrations, conductivity). It is shown t...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2006.12.004

    authors： Tarasiuk N,Koviazina E,Kubareviciene V,Shliahtich E

    更新日期：2007-01-01 00:00:00

  • 2011 Fukushima Dai-ichi nuclear power plant accident: summary of regional radioactive deposition monitoring results.

    abstract：:After the Great East Japan Earthquake and resulting Tsunami on March 11, 2011, serious accident of the Fukushima Dai-ichi Nuclear Power Plant has been occurred. Huge amounts of radionuclides were released in atmosphere and ocean. Japanese prefectural governments have carried out environmental radioactivity monitoring;...

    journal_title：Journal of environmental radioactivity

    pub_type： 历史文章,杂志文章

    doi：10.1016/j.jenvrad.2011.09.003

    authors： Hirose K

    更新日期：2012-09-01 00:00:00

  • Towards dynamic and process-based modelling of radionuclides cycling in terrestrial radioecology.

    abstract：:Mathematical models are frequently used in terrestrial radioecology to interpret observations and to assess the detrimental impacts of radioactive releases to the environment. Conventional radioecological models are largely based on equilibrium and empirical relationships with reasonable data requirements, making them...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2020.106380

    authors： Almahayni T,Houska T

    更新日期：2020-12-01 00:00:00

  • Determination of (238)U, (232)Th and (40)K activity concentrations in riverbank soil along the Chao Phraya river basin in Thailand.

    abstract：:The activity concentrations of (238)U, (232)Th and (40)K in riverbank soil along the Chao Phraya river basin was determined through gamma-ray spectrometry measurements made using a hyper-pure germanium detector in a low background configuration. The ranges of activity concentrations of (238)U, (232)Th and (40)K were f...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2014.07.017

    authors： Santawamaitre T,Malain D,Al-Sulaiti HA,Bradley DA,Matthews MC,Regan PH

    更新日期：2014-12-01 00:00:00

  • Surface-deposition and distribution of the radon-decay products indoors.

    abstract：:The exposure to radon-decay products is of great concern both in dwellings and workplaces. The model to estimate the lung dose refers to the deposition mechanisms and particle sizes. Unfortunately, most of the dose data available are based on the measurement of radon concentration and the concentration of radon decay ...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2015.02.013

    authors： Espinosa G,Tommasino L

    更新日期：2015-05-01 00:00:00

  • Self-help countermeasure strategies for populations living within contaminated areas of Belarus, Russia and Ukraine.

    abstract：:Countermeasures have been effectively employed within intensive agricultural systems in areas of the Former Soviet Union (FSU) affected by the Chernobyl accident. However, ingestion doses continue to be elevated in some areas as a result of few foodstuffs which are collected from the wild or produced by the household....

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/s0265-931x(01)00055-8

    authors： Beresford NA,Voigt G,Wright SM,Howard BJ,Barnett CL,Prister B,Balonov M,Ratnikov A,Travnikova I,Gillett AG,Mehli H,Skuterud L,Lepicard S,Semiochkina N,Perepeliantnikova L,Goncharova N,Arkhipov AN

    更新日期：2001-01-01 00:00:00

  • Determination of bioavailable rhenium fraction in agricultural soils.

    abstract：:Rhenium (Re) mobility in agricultural soils was studied in order to obtain information relevant to (99)Tc mobility in soil-to-plant systems. Since water soluble Tc and Re are highly bioavailable, extraction of Re with water was carried out in addition to a total Re determination in the soils. The geometric means of to...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2007.11.007

    authors： Tagami K,Uchida S

    更新日期：2008-06-01 00:00:00

  • Development and application of marine gamma-ray measurements: a review.

    abstract：:The development of instruments to measure gamma radiation in the marine environment, particularly on the sea floor, and the range of uses to which they have been put is reviewed. Since the first steps in the late 1950s, systems have been developed in at least 10 countries with the main thrust occurring in the 1970s. D...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章,评审

    doi：10.1016/s0265-931x(00)00139-9

    authors： Jones DG

    更新日期：2001-01-01 00:00:00

  • Effects of ammonium on uranium partitioning and kaolinite mineral dissolution.

    abstract：:Ammonia gas injection is a promising technique for the remediation of uranium within the vadose zone. It can be used to manipulate the pH of a system and cause co-precipitation processes that are expected to remove uranium from the aqueous phase and decrease leaching from the solid phase. The work presented in this pa...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2016.11.029

    authors： Emerson HP,Di Pietro S,Katsenovich Y,Szecsody J

    更新日期：2017-02-01 00:00:00

  • Marine and freshwater concentration ratios (CR(wo-water)): review of Japanese data.

    abstract：:The water-to-organism (whole body) concentration ratio (CR(wo-water)), which is defined as the ratio of the concentration of a radionuclide in the biota (Bq kg(-1) fresh weight) to that in water (Bq L(-1)), has been used in mathematical models for environmental radiation protection. In the present paper, published glo...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2012.06.004

    authors： Tagami K,Uchida S

    更新日期：2013-12-01 00:00:00

  • The current content of artificial radionuclides in the water of the Tobol-Irtysh river system (from the mouth of the Iset River to the confluence with the Ob River).

    abstract：:Data on content of (90)Sr, (137)Cs, (239,240)Pu and (3)H in water of the Tobol-Irtysh part of the Techa-Iset-Tobol-Irtysh-Ob river system (through which the "Mayak" PA radioactive wastes are transported) are presented and discussed. The data were received in 2004-2005 under the ISTC project on radioecological monitori...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2007.01.023

    authors： Nikitin AI,Chumichev VB,Valetova NK,Katrich IY,Kabanov AI,Dunaev GE,Shkuro VN,Rodin VM,Mironenko AN,Kireeva EV

    更新日期：2007-01-01 00:00:00

  • Estimating biological half-lifes of radionuclides in marine compartments from environmental time-series measurements.

    abstract：:Modelling radionuclide transfers between seawater and marine species on a short time scale basis requires being able to take into account the transfer kinetics. This means (1) to implement the effect of the biological half-lives of radionuclides together with the concentration factor in the calculation of transfers an...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/s0265-931x(02)00090-5

    authors： Fievet B,Plet D

    更新日期：2003-01-01 00:00:00

  • Sediment budgets and source determinations using fallout Cesium-137 in a semiarid rangeland watershed, Arizona, USA.

    abstract：:Analysis of soil redistribution and sediment sources in semiarid and arid watersheds provides information for implementing management practices to improve rangeland conditions and reduce sediment loads to streams. The purpose of this research was to develop sediment budgets and identify potential sediment sources usin...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2009.05.008

    authors： Ritchie JC,Nearing MA,Rhoton FE

    更新日期：2009-08-01 00:00:00

  • Radon-222 related influence on ambient gamma dose.

    abstract：:Ambient gamma dose, radon, and rainfall have been monitored in southern Bucharest, Romania, from 2010 to 2016. The seasonal cycle of background ambient gamma dose peaked between July and October (100-105 nSv h-1), with minimum values in February (75-80 nSv h-1), the time of maximum snow cover. Based on 10 m a.g.l. rad...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2018.03.012

    authors： Melintescu A,Chambers SD,Crawford J,Williams AG,Zorila B,Galeriu D

    更新日期：2018-09-01 00:00:00

  • Natural radiation exposure in the Campo Arañuelo region in the surroundings of Almaraz nuclear power station (Spain).

    abstract：:During 1998 regional surveys were conducted to evaluate natural radiation exposure of people in the vicinity of the six Spanish nuclear power stations. Indoor radon, external gamma dose rates outdoors and indoors and radioactivity in soil were measured in these surveys. The highest mean annual effective dose to the po...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2004.08.008

    authors： Poncela LS,Navarro PL,Fernández CS,Matarranz JL,García JA

    更新日期：2005-01-01 00:00:00

  • Thorium accumulation in the sedimentary environment of the Vigo Ria (NW Iberian Peninsula).

    abstract：:Thorium levels and their association with Fe, Sc, Ca, and Particulate Organic Carbon (POC) were researched in sediments of the Vigo Ria in order to assess the influence of radioactive gneisses from the neighbouring continental Galiñeiro Complex. Sediment of 50 surface samples and 1 core was analysed by ICP-MS and the ...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2008.06.008

    authors： Marmolejo-Rodríguez AJ,Caetano M,Prego R,Vale C

    更新日期：2008-10-01 00:00:00

  • 7Be behaviour and meteorological conditions associated with 7Be peak events in Spain.

    abstract：:This work regards a comprehensive analysis of the overall distribution of 7Be activity concentrations in Spain and the synoptic meteorological conditions associated with the highest 7Be peaks (>8 mBq/m3). The use of four sampling stations (Barcelona, Bilbao, Madrid, and Sevilla) included in REMdb, with different latit...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2016.03.019

    authors： Hernández-Ceballos MA,Brattich E,Lozano RL,Cinelli G

    更新日期：2017-01-01 00:00:00

  • Transfer of 137Cs into fish in small forest lakes.

    abstract：:The transfer of (137)Cs into fish in seepage and drainage lakes from 1988 to 1992 was analysed using linear regression. Empirical results for (137)Cs in lake water and fish were used to calculate concentration factors (CFs). In the drainage lakes the CF decreased during the study period by 9% per year whereas in the s...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2010.04.004

    authors： Saxén R,Heinävaara S,Rask M,Ruuhijärvi J,Rand H

    更新日期：2010-08-01 00:00:00

  • Biosorption of uranium by chemically modified Rhodotorula glutinis.

    abstract：:The present paper reports the biosorption of uranium onto chemically modified yeast cells, Rhodotorula glutinis, in order to study the role played by various functional groups in the cell wall. Esterification of the carboxyl groups and methylation of the amino groups present in the cells were carried out by methanol a...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2010.07.003

    authors： Bai J,Yao H,Fan F,Lin M,Zhang L,Ding H,Lei F,Wu X,Li X,Guo J,Qin Z

    更新日期：2010-11-01 00:00:00

  • World Meteorological Organization's model simulations of the radionuclide dispersion and deposition from the Fukushima Daiichi nuclear power plant accident.

    abstract：:Five different atmospheric transport and dispersion model's (ATDM) deposition and air concentration results for atmospheric releases from the Fukushima Daiichi nuclear power plant accident were evaluated over Japan using regional (137)Cs deposition measurements and (137)Cs and (131)I air concentration time series at o...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2013.09.014

    authors： Draxler R,Arnold D,Chino M,Galmarini S,Hort M,Jones A,Leadbetter S,Malo A,Maurer C,Rolph G,Saito K,Servranckx R,Shimbori T,Solazzo E,Wotawa G

    更新日期：2015-01-01 00:00:00

  • Population modelling to compare chronic external radiotoxicity between individual and population endpoints in four taxonomic groups.

    abstract：:In this study, we modelled population responses to chronic external gamma radiation in 12 laboratory species (including aquatic and soil invertebrates, fish and terrestrial mammals). Our aim was to compare radiosensitivity between individual and population endpoints and to examine how internationally proposed benchmar...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2015.11.001

    authors： Alonzo F,Hertel-Aas T,Real A,Lance E,Garcia-Sanchez L,Bradshaw C,Vives I Batlle J,Oughton DH,Garnier-Laplace J

    更新日期：2016-02-01 00:00:00

  • Radionuclides from the Fukushima accident in the air over Lithuania: measurement and modelling approaches.

    abstract：:Analyses of (131)I, (137)Cs and (134)Cs in airborne aerosols were carried out in daily samples in Vilnius, Lithuania after the Fukushima accident during the period of March-April, 2011. The activity concentrations of (131)I and (137)Cs ranged from 12 μBq/m(3) and 1.4 μBq/m(3) to 3700 μBq/m(3) and 1040 μBq/m(3), respec...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2011.12.004

    authors： Lujanienė G,Byčenkienė S,Povinec PP,Gera M

    更新日期：2012-12-01 00:00:00

  • Assessment of environmental (226)Ra, (232)Th and (40)K concentrations in the region of elevated radiation background in Segamat District, Johor, Malaysia.

    abstract：:Extensive environmental survey and measurements of gamma radioactivity in the soil samples collected from Segamat District were conducted. Two gamma detectors were used for the measurements of background radiation in the area and the results were used in the computation of the mean external radiation dose rate and mea...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2013.04.013

    authors： Saleh MA,Ramli AT,Alajerami Y,Aliyu AS

    更新日期：2013-10-01 00:00:00

  • Estimation of EEC, unattached fraction and equilibrium factor for the assessment of radiological dose using pin-hole cup dosimeters and deposition based progeny sensors.

    abstract：:High concentration of radon ((222)Rn), thoron ((220)Rn) and their decay products in environment may increase the risk of radiological exposure to the mankind. The (222)Rn, (220)Rn concentration and their separate attached and unattached progeny concentration in units of EEC have been measured in the dwellings of Mukts...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2015.06.010

    authors： Bangotra P,Mehra R,Kaur K,Kanse S,Mishra R,Sahoo BK

    更新日期：2015-10-01 00:00:00

  • Effects of acute gamma radiation on the reproductive ability of the earthworm Eisenia fetida.

    abstract：:Earthworms are the most suitable biological indicators of radioactive pollution because they are the parts of nutritional webs, and are present in relatively high numbers. Four months old Eisenia fetida were exposed to different doses of gamma radiation, namely 1, 2, 3, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55 & 60 G...

    journal_title：Journal of environmental radioactivity

    pub_type： 杂志文章

    doi：10.1016/j.jenvrad.2014.10.010

    authors： Sowmithra K,Shetty NJ,Harini BP,Jha SK,Chaubey RC

    更新日期：2015-02-01 00:00:00