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    Enhancement of natural radioactivity in the surrounding of a phosphate fertilizer complex in Santos basin, Brazil (English)

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    In: Radioprotection ; 37 , C1 ; C1-795-C1-799  ; 2002

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    Phosphate deposits are generally characterised by enhanced radionuclides concentration compared to average natural levels. Mining and processing of phosphate ore redistribute radionuclides into final products, by-products and solid waste (phosphogypsum). The phosphate fertiliser complex located in Santos Basin, Southwest Brazil, produces approximately 2000 tons of phosphogypsum per day, which are stockpiled and presents a potential threat to the environment. The radiological environmental impact is mainly due to the presence of 226Ra, 228Ra and 210Pb. This study aims to determine these radionuclides in 13 sediment samples from Santos estuarine system in the surrounding of phosphate plants. As the organic debris is a good adsorbent of radionuclides, total organic carbon was also determined. 226Ra, 228Ra and 210Pb were measured by gamma spectrometry using a hiperpure Ge detector. The activity concentrations varied from 6±2 to 44±5 Bq/kg for 226Ra, from 8±3 to 77±6 Bq/kg for 228Ra and from <13 to 114±21 Bq/kg for 210Pb. Statistical analyses of the results showed that three samples collected near the industries presented anomalous activity concentrations, above average values of the region. A good correlation was observed between the activity concentration and the total organic carbon in all samples analysed, exception made for the three already mentioned.

    Table of contents – Volume 37, Issue C1

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    C1-3
    Microorganisms effects on radionuclides migration
    Andres, Y. / Abdelouas, A. / Grambow, B. et al. | 2002
    C1-11
    Strontium-90 transport parameters from source term to aquifer in the Chernobyl Pilot Site
    Bugai, D. A. / Dewiere, L. / Kashparov, V. A. / Ahamdach, N. et al. | 2002
    C1-17
    Global radioactive deposition on the Yenisey-river catchment and its contribution to the summary contamination of the valley
    Stukin, E. / Kvasnikova, E. / Golosov, V. et al. | 2002
    C1-25
    Model of radiocesium transfer from soil to understorey in forest ecosystems
    Konoplev, A. V. / Avila, R. / Bulgakov, A. A. et al. | 2002
    C1-31
    General process, dynamics and modelling of radiocaesium cycling in contaminated forest: A whole-ecosystem approach
    Goor, F. / Thiry, Y. et al. | 2002
    C1-37
    Predicting transfers of 137Cs in terrestrial and aquatic environments: A whole-ecosystem approach
    Smith, J. T. / Cross, M. A. / Wright, S. M. et al. | 2002
    C1-43
    Modelling the fate of gaseous radionuclides in crops
    Collins, C. D. / Shaw, G. et al. | 2002
    C1-51
    Radioecological impact from radionuclide releases into the rivers
    Kryshev, I. I. / Kryshev, A. I. / Sazykina, T. G. et al. | 2002
    C1-57
    The conservatism and uncertainty in a regulatory model for predicting derived release limits for aquatic emissions
    Chouhan, S. L. / Davis, P. A. et al. | 2002
    C1-63
    Cosmogenic radionuclide 22Na as an index in evaluating residence time of lake water
    Ohtsuka, Y. / Yamamoto, M. / Sasaki, K. / Komura, K. et al. | 2002
    C1-69
    Uranium distribution of a lake sediments in a former mining area
    Royer, A. / Reyss, J. L. / Decossas, J. L. et al. | 2002
    C1-75
    Time-dependency of the 137Cs activity concentration in freshwater lakes, measurement and prediction
    Zibold, G. / Kaminski, S. / Klemt, E. / Smith, J. T. et al. | 2002
    C1-81
    Experimental and modelling study of artificial radionuclides (239Pu, 241Am and 99Tc) uptake by suspended matter in environmental waters located in the south of Spain
    El-Mrabet, R. / Abril, J. M. / Manjon, G. et al. | 2002
    C1-87
    Plutonium fluxes from the Rhône River to the Mediterranean Sea
    Eyrolle, F. / Arnaud, M. / Duffa, C. / Renaud, P. et al. | 2002
    C1-93
    Radionuclides in the Loire river estuary (France) : Sources, transport and fate
    Siclet, F. / Guesmia, M. / Ciffroy, P. / Reyss, J. L. / Fontugne, M. / Le Petit, G. / Jean-Baptiste, P. / Drouadaine, L. et al. | 2002
    C1-101
    210Po and 210Pb in fish and shellfish from Guanabara Bay, Brazil
    Moreira, I. / Sampaio, M. F. / Godoy, J. M.O. et al. | 2002
    C1-109
    Identification of optimal countermeasures strategies in agriculture in the long term after the ChNPP accident
    Fesenko, S. V. / Pakhomov, A. Yu. / Panov, A. V. / Sanzharova, N. I. et al. | 2002
    C1-115
    Management options for food production systems contaminated as a result of a nuclear accident
    Nisbet, A. et al. | 2002
    C1-121
    The application of the RESTORE-EDSS to Chile
    Voigt, G. / Schuller, P. / Semiochkina, N. et al. | 2002
    C1-127
    Complex estimation of the effect of long-term radioactive contamination on soil mezofauna after Chernobyl accident
    Maksimova, S. et al. | 2002
    C1-133
    The International Atomic Energy Agency's Programme on Biosphere Modelling and Assessment (BIOMASS)
    Linsley, G. / Torres, C. et al. | 2002
    C1-141
    Modelling transfers of carbon 14 emitted by pressurised water reactors under normal operating conditions, in continental ecosystems
    Roussel-Debet, S. / Garnier-Laplace, J. / Mourlon, C. / Calmon, P. et al. | 2002
    C1-147
    The public health implications of combined exposure to multiple sources of 131I released during the Cold War Era: Extension of dose reconstruction to risk analysis and beyond
    Hoffman, F. O. / Apostoaei, A. I. / Thomas, B. A. et al. | 2002
    C1-153
    Methodological approach for the categorisation of the soil vulnerability. A Spanish case study
    Trueba, C. / Millan, R. / Schmid, T. et al. | 2002
    C1-161
    Environment versus man radioprotection: The need for a new conceptual approach ?
    Bréchignac, F. et al. | 2002
    C1-167
    Strategies for the selection of reference organisms in environmental assessment programmes
    Sundell-Bergman, S. / Moberg, L. et al. | 2002
    C1-173
    Use of aquatic mesocosms in ecotoxicology: State of the art and perspectives
    Caquet, Th. et al. | 2002
    C1-179
    Contributions of radioecology to the development of some modern concepts of ecotoxicology : From ecological half-life to monitored natural attenuation
    Brisbin, I. L. / Smith, M. H. / Peles, J. D. et al. | 2002
    C1-185
    Is it relevant to take into account the multipollution context in freshwater radioecology?
    Garnier-Laplace, J. / Boudou, A. / Adam, C. / Fraysse, B. / Ausseil, O. / Porcher, J. M. / Baudin, J. P. / Casellas, C. et al. | 2002
    C1-191
    "Nord Cotentin 2000", in situ intercomparison measurements
    Gurriaran, R. / Bouisset, P. / Murith, Ch. / Josset, M. / Pigrée, G. / Mekhlouche, D. / Solier, L. / Hebert, D. et al. | 2002
    C1-197
    Micrometric particle's isotopics: An ultra-sensitive tool to detect nuclear plant discharge in the environment
    Baude, S. / Larrière, M. C. / Marie, O. / Chiappini, R. et al. | 2002
    C1-205
    The societal "surprise factor": Nuclear and greenhouse hazards and the ethics of good policy development
    Henderson-Sellers, A. et al. | 2002
    C1-211
    Consultation and consensus on dose assessment during nuclear discharge authorisations: A UK example
    Mondon, K. J. / Fairlie, I. / Frewer, L. J. / Walters, C. B. et al. | 2002
    C1-217
    Risk in an individualistic society - the basis of public attitudes towards the nuclear industry in contemporary Britain
    Wylie, R. / Rackham, K. et al. | 2002
    C1-225
    Solid-liquid partition coefficients, KdS: What's the value and when does it matter?
    Sheppard, M. I. / Sheppard, S. C. et al. | 2002
    C1-231
    Mobility of Chernobyl 137Cs in undisturbed soil: Analysis methods and techniques
    Andersson, K. G. / Fogh, C. L. / Roed, J. et al. | 2002
    C1-237
    Studies of HTO transport and oxidation in unsaturated soil
    Golubev, A. / Glagolev, M. / Misatyuk, S. et al. | 2002
    C1-243
    Methodology improvement of radiocaesium sorption determinations on bottom sediments from Chernobyl contaminated areas
    Madruga, M. J. / Konoplev, A. V. / Konopleva, I. et al. | 2002
    C1-249
    Radionuclides from Chernobyl hot particles in the environment of North-Eastern Poland - A leaching experiment
    Mietelski, J. W. et al. | 2002
    C1-255
    137Cs and 210Pb profiles in North Morrocan soils: Inventories and erosion rate estimates
    Radakovitch, O. / Damnati, B. / Ibrahimi, S. / Youlal, A. et al. | 2002
    C1-259
    Distribution and mobility of 137Cs, 90Sr, 239,240Pu and 241 Am in solid phase-interstitial soil solution system
    Sokolik, G. / Ovsiannikova, S. / Kimlenko, I. et al. | 2002
    C1-265
    Effect of soil K-status and bentonite additions on radiocaesium transfer
    Vandenhove, H. / Cremers, A. / Smolders, E. et al. | 2002
    C1-271
    Redistribution of Chernobyl-derived radiocaesium across the landscape: Field observations and spatial modelling
    Van der Perk, M. / Slavik, O. / Svetlitchnyi, A. et al. | 2002
    C1-277
    Biogeochemical behavior of 137Cs and 60Co in tropical soils
    Wasserman, M. A. / Perez, D. V. / Bartoly, F. et al. | 2002
    C1-283
    Soil organic matter and migration properties of 239,240Pu and 241Am
    Sokolik, G. / Ovsiannikova, S. / Kimlenko, I. et al. | 2002
    C1-289
    Transuranic and fission product determination in soils and sediments from Alpin Wetland, Boréon (France)
    Michel, H. / Barci-Funel, G. / Ardisson, G. et al. | 2002
    C1-297
    Distribution coefficient Kd of transuranics in soils: Experimental determination and consequences for dose assessment
    Roussel-Debet, S. / Beaugelin-Seiller, K. et al. | 2002
    C1-303
    Towards a more comprehensive modelling of the behaviour of transuranic elements in agricultural soils: Experimental procedure for the study of the sorption/desorption parameters and speciation of transuranic actinides in the rhizosphere
    Perrier, T. / Martin-Garin, A. / Leyval, C. / Mustin, C. et al. | 2002
    C1-309
    Assessment of radiocaesium washoff transport from a pilot catchment in the first period after nuclear contamination
    Slavik, O. / Van der Perk, M. / Hofierka, J. et al. | 2002
    C1-315
    Transfer of Chernobyl 137Cs and 90Sr by surface run-off
    Konoplev, A. V. / Deville-Cavelin, G. / Voitsekhovich, O. V. / Zhukova, O. M. et al. | 2002
    C1-319
    Mobility and transport of cesium and strontium in soil erosion by water
    Claval, D. / Réal, J. / Rouxel, R. et al. | 2002
    C1-325
    Study of radon exhalation from soil to ascertain the elevated levels of background radiation of Bangladesh
    Chowdhury, M. I. / Chowdhury, M. R. / Alam, M. N. et al. | 2002
    C1-331
    The European programme BORIS: Involvement of biological components in the transfer of radioactive nuclides to plants
    Tamponnet, C. / Martin-Garin, A. / Gonze, M. A. / Sanchez, A. / Parekh, N. / Vallejo, R. / Sauras, T. / Casadesus, J. / Plassard, C. / Staunton, S. et al. | 2002
    C1-337
    The European project MYRRH: Use of mycorrhizal fungi for the phytostabilisation of radio-contaminated environments
    Declerck, S. / Leyval, C. / Jakobsen, I. / Thiry, Y. / Heine, C. / Delvaux, B. et al. | 2002
    C1-341
    Physical, chemical and biological behaviour of radioactive chlorine and iodine in soils
    Bostock, A. / Ashworth, D. / Shaw, G. et al. | 2002
    C1-347
    Cesium uptake by edible mushrooms and microorganisms isolated from mushroom substrata
    Kuwahara, C. / Sugiyama, H. / Kato, F. et al. | 2002
    C1-353
    Naturally occurring radionuclides in mushrooms from uranium mining regions in Germany
    Wichterey, K. / Sawallisch, S. et al. | 2002
    C1-361
    The derivation of tritium transfer parameters for farm animals on the basis of a metabolic understanding
    Galeriu, D. / Melintescu, A. / Beresford, N. A. / Crout, N. M.J. et al. | 2002
    C1-367
    99Tc transfer from water to monogastric
    Berthol, D. / Feidt, C. / Brun Bellut, J. et al. | 2002
    C1-373
    Dry matter intake - a generic approach to predict the transfer of radiocaesium to ruminants?
    Beresford, N. A. / Mayes, R. W. / Barnett, C. L. / Lamb, C. S. et al. | 2002
    C1-379
    Radiocaesium transfer to roe deer and moose - a comparative study
    Avila, R. / Johanson, K. J. / Bergström, R. et al. | 2002
    C1-385
    Parameters of bank vole decontamination from radiocesium and radiostrontium
    Bondarkov, M. D. / Gaschak, S. P. / Goryanaya, Ju. A. / Maximenko, A. M. / Ryabushkin, A. N. / Salyi, O. V. / Shulga, A. A. / Awan, S. / Chesser, R. K. / Rodgers, B. E. et al. | 2002
    C1-391
    Stable elements - as a key to predict radionuclide transport in forest ecosystems
    Yoshida, S. / Muramatsu, Y. / Steiner, M. / Belli, M. / Pasquale, A. / Rafferty, B. / Rühm, W. / Rantavaara, A. / Linkov, I. / Dvornik, A. et al. | 2002
    C1-397
    Comparative analysis of 137Cs bioavailability in forest ecosystems of different type
    Fesenko, S. V. / Sanzharova, N. I. / Soukhova, N. V. et al. | 2002
    C1-403
    Estimation of consequences following an atmospheric radioactive emission in a forest ecosystem
    Calmon, P. et al. | 2002
    C1-409
    Dynamics of strontium-90 in forest ecosystems
    Bruchertseifer, F. / Steiner, M. / Hiersche, L. / Savkin, B. / Poppitz-Spuhler, A. / Wirth, E. et al. | 2002
    C1-415
    137Cs content and distribution in understorey spruces
    Vetikko, V. / Rantavaara, A. et al. | 2002
    C1-421
    Plutonium and americium behaviour in soil-vegetation cover of natural and semi-natural ecosystems
    Sokolik, G. / Leinova, S. / Ivanova, T. G. et al. | 2002
    C1-427
    Effect of fertilisation on 137Cs in understory spruces on a dryish pine site
    Aro, L. / Rantavaara, A. / Raitio, H. / Vetikko, V. et al. | 2002
    C1-433
    Long-term dynamics of Cs in dairy products in Austrian Alpine regions
    Lettner, H. / Gastberger, M. / Hubmer, A. et al. | 2002
    C1-439
    Interception, loss and translocation of 85Sr, 103Ru and 134Cs in the rice plants sprayed with a mixed Rl solution
    Choi, Y. H. / Lim, K. M. / Lee, H. S. et al. | 2002
    C1-445
    Transfer of radionuclides to fruits: The activities of the biomass fruits working group
    Atkinson, C. J. / Carini, F. / Collins, C. / Coughtrey, P. J. / Eged, K. / Fulker, M. J. / Green, N. / Kinnersley, R. / Linkov, I. / Mitchell, N. G. et al. | 2002
    C1-453
    Optimisation of 41Ar environmental monitoring to provide a validation of radiological assessment models
    Lowles, I. / Parker, T. / Whittall, A. / Simpson, K. et al. | 2002
    C1-459
    The effect of chemical speciation on the impact of 129I discharges to atmosphere from BNFL Sellafield, Cumbria
    Jackson, D. / Ibrahimi, F. / Fulker, M. J. / Parry, S. J. / Rackham, K. et al. | 2002
    C1-465
    Studies of HTO washout and deposition in the vicinity of emission source
    Golubev, A. / Khabibulin, M. / Mavrin, S. et al. | 2002
    C1-471
    2D modelling of atmospheric dispersion in the near field at the site of La Hague
    Berestycki, H. / Hamel, F. / Dellero, N. / Devin, P. / Rennesson, M. et al. | 2002
    C1-479
    Behavior of iodine in the soil-plant system
    Muramatsu, Y. / Yoshida, S. / Ban-nai, T. / Amachi, S. et al. | 2002
    C1-485
    Soil fertility influence on 137Cs and 90Sr transfer to the crops
    Bogdevitch, I. / Tarasiuk, S. / Shmigelskaya, I. / Putyatin, Y. et al. | 2002
    C1-491
    Behaviour of chlorine 36 in cultivated terrestrial ecosystems
    Colle, C. / Mauger, S. / Massiani, C. / Kashparov, V. A. / Grasset, G. et al. | 2002
    C1-497
    Accumulation of cesium and strontium from contaminated soils by some "bioenergy" crop varieties
    Grebenkov, A. J. / Timofejev, S. F. / Vandenhove, H. et al. | 2002
    C1-503
    Transfer of calcium-45 and strontium-90 from medium to plant and their translocation in micropropagated potato
    Barthakur, N. N. / Donnelly, D. J. / Habib, A. et al. | 2002
    C1-509
    Transfer of 137Cs and 90Sr from finnish soils to cereal grains
    Kostiainen, E. / Rantavaara, A. et al. | 2002
    C1-515
    Evolution of cesium and strontium contamination deposited on vines
    Madoz-Escande, C. / Colle, C. / Adam, C. et al. | 2002
    C1-521
    The classification of Russian soils on the basis of transfer factors of radionuclides from soil to farm crops
    Sanzharova, N. I. / Fesenko, S. V. / Spiridonov, S. et al. | 2002
    C1-527
    Uptake of 137Cs and 90Sr in rice grown on soils from Qinshan and Daya Bay area
    Shang, Z. R. / Leung, J. K.C. et al. | 2002
    C1-535
    Distributions of alkali and alkaline earth metals in several agricultural plants
    Tsukada, H. / Hasegawa, H. / Hisamatsu, S. et al. | 2002
    C1-541
    Cultural inputs of 226Ra and 226Ra in tropical agricultural environments
    Wasserman, M. A. / Perez, D. V. / Lauria, D. et al. | 2002
    C1-547
    134Cs and 85Sr in blackberry plants
    Fortunati, P. / Brambilla, M. / Carini, F. et al. | 2002
    C1-553
    Flowering plant phylogeny and soil to plant transfer of radionuclides
    Willey, N. / Fawcett, K. et al. | 2002
    C1-559
    Comparison of spatial patterns of 137Cs and 40K in natural grassland soil and soil-to-plant relationship
    Ciuffo, L. E.C. / Ulacco, J. H. / Belli, M. / Velasco, R. H. et al. | 2002
    C1-565
    137Cs and 90Sr root uptake of pine saplings in a managed forest
    Rantavaara, A. / Raitio, H. et al. | 2002
    C1-569
    Effect of fertilisation and drainage intensity on the foliar radiocaesium and potassium concentrations of Scots pine on a drained peatland
    Kaunisto, S. / Aro, L. / Rantavaara, A. et al. | 2002
    C1-573
    Entry of technetium-99 into the human food chain through the use of seaweed as soil conditioner
    Webster, S. / Salt, C. et al. | 2002
    C1-579
    Root uptake by cultivated vegetables of radionuclides coming from contaminated algae used as organic manure in soil
    Colle, C. / Masson, M. / Hurtevent, P. / Morello, M. / Hebert, D. et al. | 2002
    C1-593
    Establishing links between uranium aqueous speciation and uptake by a unicellular alga
    Fortin, C. / Dutel, L. / Garnier-Laplace, J. et al. | 2002
    C1-599
    Chemical speciation and bioavailability of uranium in freshwaters: Illustration for a bivalve biological model used as contamination radioindicator
    Denison, F. / Garnier-Laplace, J. / Adam, C. / Smith, J. T. et al. | 2002
    C1-605
    Comparative kinetics of cesium from whole-lake, limnocorrals, and laboratory-scale experiments
    Hinton, T. G. / Pinder, J. E. / Whicker, F. W. / Marsh, L. / Joyner, J. / Coughlin, D. / Yi, Y. / Gariboldi, J. et al. | 2002
    C1-611
    Modeling of cesium-137 and strontium-90 accumulation in the freshwater algae cells
    Sokolik, A. et al. | 2002
    C1-617
    Regional variation of 137Cs in freshwater fishes in Finland
    Saxén, R. / Koskelainen, U. et al. | 2002
    C1-621
    An experiment to test the addition of potassium to a non-draining lake as a countermeasure to 137Cs accumulation in fish
    Kudelsky, A. V. / Smith, J. T. / Petrovich, A. A. et al. | 2002
    C1-627
    Modelling the accumulation of 137Cs by age-structured fish population
    Kryshev, A. I. et al. | 2002
    C1-633
    Accumulation of technetium in floating aquatic plants
    Hattink, J. / Wolterbeek, H. Th. et al. | 2002
    C1-639
    Biomonitoring of the Vltava River radioactivity
    Svadlenkova, M. / Hanslik, E. J. et al. | 2002
    C1-643
    Radioactive studies of phytoplankton in the cooling reservoir of the Beloyarsk atomic power station
    Guseva, V. P. / Chebotina, M. Ya. et al. | 2002
    C1-649
    Modelling the long-term dynamics of radionuclides in rivers
    Bulgakov, A. A. / Konoplev, A. V. / Kanivets, V. V. / Voitsekhovich, O. V. et al. | 2002
    C1-655
    Transformation of measurements into input data for a river model
    Beaugelin-Seiller, K. / Brochier, C. et al. | 2002
    C1-661
    Contribution of liquid wastes from Beloyarsk NPP to contamination of Pyshma river basin in the Urals
    Karavaeva, Ye. N. / Molchanova, I. V. et al. | 2002
    C1-667
    AQUARAD - Computer code for radionuclides dispersion calculation in river - reservoir aquatic systems
    Toma, Al. / Dulama, C. / Pavelescu, M. et al. | 2002
    C1-673
    Migration of radioactive contaminants discharged into the Yenisei river by the Krasnoyarsk mining and chemical complex
    Vakulovsky, S. M. / Tertyshnik, E. G. / Borodina, T. S. et al. | 2002
    C1-677
    Comparative analyses of different modelling approaches to simulate radionuclide transport through the Dnieper reservoirs based on extremal flood 1999 scenario
    Voitsekhovich, O. V. / Zheleznyak, M. / Monte, L. et al. | 2002
    C1-683
    Hydrological dispersion module of the decision support system RODOS
    Zheleznyak, M. / Heling, R. / Raskob, W. et al. | 2002
    C1-689
    Temelín nuclear power plant, South Bohemia - Reference level of hydrosphere, prediction of impact, results from pre-operation period
    Hanslik, E. J. / Sedlarova, B. / Simonek, P. et al. | 2002
    C1-697
    Reconstruction of land-to-sea radionuclide flux by POSEIDON/RODOS model chain: The Thermaikos Gulf base
    Popov, A. / Catsaros, N. / Maderich, V. / Yushenko, S. et al. | 2002
    C1-703
    Study of caesium-137 in surface waters and sediments of the Tagus river
    Baeza, A. / Brogueira, A. / Miro, C. / Sequeira, M. et al. | 2002
    C1-709
    A radioecological water quality model including a multi-class sedimentary dynamics approach. Presentation and comparison with a global approach
    El Ganaoui, O. / Anselmet, F. / Boyer, P. et al. | 2002
    C1-717
    90Sr and 137Cs in flood-plain soils of the Techa river
    Mikhaylovskaya, L. N. / Molchanova, I. V. / Pozolotina, V. N. et al. | 2002
    C1-723
    Water migration of Chernobyl radionuclides in rivers of Belarus
    Zhukova, O. / Shagalova, E. / Shiryaeva, N. et al. | 2002
    C1-729
    The importance of the sediment pathway in the radionuclide dose received by aquatic non-human biota: Reconstruction and mapping of spatiotemporal partitioning in Perch lake sediments over a 40-year period
    Yankovich, T. L. et al. | 2002
    C1-737
    A computer model of sediment dynamics and radionuclide dispersion in a macrotidal estuary
    Gleizon, P. / Punt, A. G. / Lyons, M. G. et al. | 2002
    C1-743
    Contribution of modeling to the knowledge of trace elements behaviour and speciation in estuaries
    Gonzalez, J.-L. / Dange, C. / Thouvenin, B. et al. | 2002
    C1-749
    The dynamics of 60Co- labelled sediment particles in the Seine estuary
    Boust, D. / Lesueur, P. / Rozet, M. / Solier, L. / Ficht, A. et al. | 2002
    C1-755
    Fluxes and penetration rates of radionuclides and stable lead in sediments deposits from the Camargue (South France)
    Miralles, J. / Hopkins, H. / Cochran, J. K. / Radakovitch, O. / Véron, A. et al. | 2002
    C1-769
    Sediment records in the river Loire estuary
    Reyss, J. L. / Siclet, F. / Cazala, C. et al. | 2002
    C1-775
    14C activity in dissolved mineral carbon and identified organic matter in the Loire estuary (France)
    Fontugne, M. / Sadouni, N. / Saliot, A. / Siclet, F. / Bouloubassi, I. / Hatte, C. et al. | 2002
    C1-781
    Modelling of 60Co concentrations in the dissolved and particulate phases in the Loire estuary
    Guesmia, M. / Reyss, J. L. / Cheviet, C. et al. | 2002
    C1-789
    Radionuclide distribution in tidal flat sediments of the Westerschelde estuary
    Schmidt, S. / Herman, P. M.J. / Reyss, J. L. et al. | 2002
    C1-795
    Enhancement of natural radioactivity in the surrounding of a phosphate fertilizer complex in Santos basin, Brazil
    Mazzilli, B. P. / Silva, P. S.C. / Nisti, M. B. et al. | 2002
    C1-801
    Radionuclides in the Kongsfjorden area, Svalbard
    Gerland, S. / Lind, B. / Dowdall, M. / Kolstad, A. K. / Brungot, A. L. et al. | 2002
    C1-809
    The role of Typha sp. in affecting the radium behavior in the water column of a salt coastal lagoon
    Lauria, D. C. / Godoy, J. M. et al. | 2002
    C1-815
    Silver-110 m in marine organisms, soil and vegetables of Hong Kong
    Shang, Z. R. / Leung, J. K.C. et al. | 2002
    C1-821
    210Po in the Black Sea hydrobionts
    Lazorenko, G. / Polikarpov, G. et al. | 2002
    C1-827
    Assessment of radionuclide contamination in the Black Sea using POSEIDON/RODOS system
    Veleva, B. / Koziy, L. / Yushchenko, S. / Maderich, V. / Mungov, G. et al. | 2002
    C1-833
    A dynamical approach for the uptake of radionuclides in marine organisms for the POSEIDON model system
    Heling, R. / Koziy, L. / Bulgakov, V. et al. | 2002
    C1-841
    Quantification of cadmium transfers in crayfish: Marked differences between natural predation of field contaminated prey and force-feeding exposure
    Simon, O. / Boudou, A. et al. | 2002
    C1-847
    A mechanistic approach to evaluate the influence of Cd and Zn on 57Co, 110mAg and 134Cs accumulation and depuration by a freshwater mussel (Dreissena polymorpha)
    Adam, C. / Fraysse, B. / Garnier-Laplace, J. / Baudin, J. P. / Boudou, A. et al. | 2002
    C1-853
    Accumulation of radionuclide and metal contaminants in flesh and osteoderms of estuarine crocodiles (crocodylus porosus): Pathways and histories of catchment-specific exposure
    Jeffree,, R.A. / Markich, S. J. / Hammerton, K. / Russell, R. et al. | 2002
    C1-859
    Problems with developmental stability in two rodent species from Chornobyl
    Oleksyk, T. K. / Smith, M. H. / Gashchak, S. P. / Novak, J. M. / Purdue, J. R. et al. | 2002
    C1-865
    In situ biological monitoring of radioactivity and metal pollution in terrestrial snails Helix aspersa from a semiarid ecosystem
    Gaso, I. / Segovia, N. / Morton, O. et al. | 2002
    C1-873
    Radiocesium concentrations and DNA strand breakage in two species of amphibians from the Chornobyl exclusion zone
    Jagoe, C. H. / Majeske, A. J. / Oleksyk, T. K. / Glenn, T. C. / Smith, M. H. et al. | 2002
    C1-881
    A probabilistic approach to environmental impact assessment of a radioactive contamination
    Avila, R. / Larsson, C.-M. et al. | 2002
    C1-887
    Assessment of doses for Arctic marine biota
    Kryshev, A. I. / Sazykina, T. G. / Strand, P. / Brown, J. E. et al. | 2002
    C1-893
    Doses to biota in the vicinity of Sellafield, UK, and radiological protection of the environment
    Jackson, D. / Copplestone, D. / Johnson, M. et al. | 2002
    C1-899
    Methodology for radioecological assessment of radionuclides permissible levels in the seas - protection of human and marine biota
    Sazykina, T. G. / Kryshev, I. I. et al. | 2002
    C1-903
    Ecological standardization of permissible radionuclide pollutions of fresh water ecosystems on the basis of theory and models of radiocapacity
    Kutlakhmedov, Yu. / Kutlakhmedova-Vishnyakova, V. et al. | 2002
    C1-911
    Beta spectrometry for environmental radioactivity measurements
    Courti, A. / Bouisset, P. / Chevallier, P. et al. | 2002
    C1-917
    Sequential analysis of Sr, Pu, Am and Cm: Low-level liquid radioactive effluents
    Sidhu, R. et al. | 2002
    C1-921
    Approaches to 90Sr determination in marine environmental materials
    La Rosa, J. / Oregioni, B. / Liong Wee Kwong, L. / Lee, S.-H. / Gastaud, J. / Levy, I. / Povinec, P. et al. | 2002
    C1-927
    Non radiochemical technique for 90Sr measurement
    Bondarkov, M. / Maksimenko, A. / Zheltonozhsky, V. et al. | 2002
    C1-933
    Comparison of three measuring techniques performances to quantify Am-241 in different samples from laboratory experiments carried out under controlled conditions
    Morello, M. / Colle, C. / Grasset, G. et al. | 2002
    C1-939
    A new method to isolate americium from environmental samples using Diphonix resins
    Gasco, C. / Anton, M. P. / Navarro, N. / Gonzalez, A. M. et al. | 2002
    C1-945
    Inter laboratory comparison for 241Am determination in environmental samples
    Agarande, M. / Barker, E. / Curtis, M. / Lukey, R. et al. | 2002
    C1-951
    Isotope ratios determination of uranium in soil samples affected due to Chernobyl accident using thermal ionisation mass spectrometer
    Sahoo, S. K. / Shiraishi, K. / Kimura, S. / Masuda, A. / Los, I. P. / Zamostyan, P. V. et al. | 2002
    C1-957
    A new method for determination of uranium isotopes in water, vegetation and soil by alpha spectrometry
    Jia, G. / Belli, M. / Rosamilia, S. / Gaudino, S. / Sansone, U. et al. | 2002
    C1-963
    Determination of tritium concentration in aquatic environment using solid polymer electrolyte
    Saito, M. / Fujita, K. / Fukui, M. et al. | 2002
    C1-967
    An improved method for the determination of low-level non-exchangeable organically bound tritium in biological samples
    Pointurier, F. / Baglan, N. / Alanic, A. / Chiappini, R. et al. | 2002
    C1-973
    Bound tritium: Preparation, measurement
    Fournier, M. / Coreau, N. / Maigret, A. et al. | 2002
    C1-979
    129I and 129I/127I ratio measurements in environmental samples by RNAA, AMS and direct γ-X spectrometry. Intercomparison exercises
    Frechou, C. / Calmet, D. / Piccot, D. / Gaudry, A. / Yiou, F. / Raisbeck, G. et al. | 2002
    C1-985
    Trace elements in total atmospheric suspended particles in a suburban area of Paris: A study carried out by INAA
    Lepetit, G. / Deschamps, J. P. / Moro, J. et al. | 2002
    C1-993
    Characterisation of environmental radioactive particles
    Aldave de la Heras, L. / Tamborini, G. / Hrnecek, E. / Betti, M. et al. | 2002
    C1-999
    Autonomous and portable radioactivity mapping system for environmental survey (SOCRATE)
    Richon, P. et al. | 2002
    C1-1003
    Environment monitoring and assessment in GNPS
    Guo, Zhang Dong et al. | 2002
    C1-1009
    A methodological approach for sediment core dating
    Ocone, R. / Belli, M. / Schiozzi, L. / Fazio, A. et al. | 2002
    C1-1015
    Application of a liquid scintillation counter to the measurement of tracing radioactivity in experiments on suspended matter uptake in aquatic environments
    El-Mrabet, R. / Manjon, G. / Abril, J. M. / Garcia-Tenorio, R. et al. | 2002
    C1-1021
    Demonstration of equipment: Ultra sensitive sea water radioactivity monitoring system autonomous low power consumption equipped with wireless data communication
    Debauche, A. / De Lellis, C. / Adam, V. / Lacroix, J. P. / Van Put, P. et al. | 2002
    C1-1033
    Long-term external and internal irradiation of inhabitants in an area highly contaminated by the Chernobyl accident
    Thornberg, C. / Mattsson, S. / Jesko, T. / Zvonova, I. / Wallström, E. / Vesanen, R. et al. | 2002
    C1-1039
    Estimation of possible ecological effects of Chernobyl NPP to the environment as a result of shutting-down of CHNPP
    Ivanov, Yu. A. / Kholosha, V. I. / Arkhipov, A. N. / Derevets, V. V. / Kireev, S. I. / Proskura, N. I. / Tepikin, V. E. / Buntova, E. G. / Kuchma, N. D. / Zalissky, A. A. et al. | 2002
    C1-1043
    The consequences of the Chernobyl accident: First results in the radioecology project of the French-German initiative
    Deville-Cavelin, G. / Biesold, H. / Brun-Yaba, Ch. / Chabanyuk, V. et al. | 2002
    C1-1049
    Technical documents to aid decision making for the off-site responses to major nuclear accidents during the intermediate and late phases
    Métivier, J.-M. et al. | 2002
    C1-1055
    The Chernobyl pilot site project: Isolation and microscopic characterisation of fuel particles
    Ahamdach, N. et al. | 2002
    C1-1061
    Assessment of the radiological situation resulted by the accidental release of fuel particles
    Kashparov, V. et al. | 2002
    C1-1067
    Sustainable restoration and long-term management of contaminated rural, urban and industrial ecosystems
    Howard, B. J. / Andersson, K. G. / Beresford, N. A. / Crout, N. M.J. / Gil, J. M. / Hunt, J. / Liland, A. / Nisbet, A. / Oughton, D. / Voigt, G. et al. | 2002
    C1-1073
    Methodology for evaluation of post-accidental rehabilitation strategies
    Badie, O.-M. et al. | 2002
    C1-1081
    RESTRAT, a decision-aiding methodology for restoration of radioactively contaminated sites
    Zeevaert, Th. / Hedemann, J. P. / Bousher, A. / Brendler, V. / Nordlinder, S. et al. | 2002
    C1-1087
    Decision support on risk based land management and sustainable rehabilitation of radioactive contaminated territories
    Yatsalo, B. / Bardos, P. et al. | 2002
    C1-1093
    Optimising long-term countermeasure strategies for agricultural systems based on current management practices, environmental conditions and costs
    Salt, C. A. et al. | 2002
    C1-1099
    Food and agriculture restoration management involving networked groups (the FARMING network)
    Nisbet, A. / Mercer, J. et al. | 2002
    C1-1105
    Possibilities for the rehabilitation of settlements affected by large scale radioactive contamination
    Roed, J. / Zombori, P. / Matveenko, S. et al. | 2002
    C1-1111
    Some approaches to conceptual and practical decision of the remediation problems of Chernobyl NPP exclusion zone and the zone of absolute resettlement
    Ivanov, Yu. A. / Kholosha, V. I. / Arkhipov, A. N. / Proskura, N. I. et al. | 2002
    C1-1115
    Structure and management of the information required to predict the results of human interventions for environmental restoration after nuclear accidents
    Moraleda, M. / Claver, F. / Vazquez, C. / Montero, M. et al. | 2002
    C1-1121
    Impact assessments of radioactive discharges into rivers: Application to the appraisal of the Chernobyl dyke project on the Pripyat river
    Lepicard, S. et al. | 2002
    C1-1127
    CASTEAUR: A tool for operational assessments of radioactive nuclides transfers in river ecosystems
    Boyer, P. / Beaugelin-Seiller, K. et al. | 2002
    C1-1133
    Demonstration of the ASTRAL post accidental code
    Mourlon, C. / De Drouas, G. et al. | 2002
    C1-1139
    Data assimilation for the management of environmental and radiological data in case of nuclear accident
    Pérot, N. et al. | 2002
    C1-1147
    Application of data assimilation techniques to post accident management, assessment and presentation of uncertain environmental and radionuclide data
    Higgins, N. A. / Pérot, N. et al. | 2002
    C1-1153
    Data base of Chornobyl radioactive waste localised in Ukraine, Belarus and Russia
    Sobotovich, E. / Skvortsov, V. / Golovko, N. / Brun-Yaba, Ch. et al. | 2002
    C1-1159
    Contamination behaviour on the surface of building materials
    Zlobenko, B. / Fedorenko, Yu. / Sobotovich, E. et al. | 2002
    C1-1167
    Estimation of radioecological sensitivity
    Howard, B. J. / Strand, P. / Assimakopoulos, P. / Bréchignac, F. / Gasco, C. / Métivier, H. / Moberg, L. / Smith, J. T. / Tamponnet, C. / Trueba, C. et al. | 2002
    C1-1175
    The identification of areas vulnerable to radiocaesium deposition in Hungary
    Wright, S. M. / Crout, N. M.J. / Beresford, N. A. / Sanchez, A. L. / Kanyar, B. et al. | 2002
    C1-1181
    Spatial distribution of the vulnerability for 137Cs and 90Sr in Spanish soils considering the food chain pathway
    Millan, R. / Schmid, T. / Trueba, C. et al. | 2002
    C1-1187
    The critical landscapes identification: Radioecological approach
    Grytsyuk, N. et al. | 2002
    C1-1193
    Importance of risk assessment in the management of radioactively contaminated areas
    Cessac, B. / Oudiz, A. / Brenot, J. / Maigne, J. P. / Santucci, P. / Robe, M.-C. / Charbonneau, P. et al. | 2002
    C1-1199
    Isotopic dilution model for 36Cl in the French landscape
    Sheppard, S. C. / Sheppard, M. I. / Echevarria, G. / Van Hecke, W. / Vein, D. / Quittard, N. / Mignonneau, M. et al. | 2002
    C1-1205
    Preparation of radiological inputs for environmental impact assessment of routine normal operation of nuclear facilities
    Pecha, P. / Pechova, E. et al. | 2002
    C1-1211
    Prediction of areas presenting a high radon exhalation potential: A new methodology based on the properties of geological formations and soils
    Ielsch, G. / Ferry, C. / Tymen, G. / Robe, M.-C. et al. | 2002
    C1-1217
    Uncertainties of the transfer of radionuclides in terrestrial ecosystems
    Rommens, C. / Renaud, P. / Vray, F. / Louvat, D. / Crabol, B. et al. | 2002
    C1-1223
    Cs-137 fallout inventories in Iceland - estimating deposition from precipitation data
    Palsson, S. E. / Arnalds, O. / Sigurgeirsson, M. A. / Guonason, J. / Howard, B. J. / Wright, S. M. / Palsdottir, P. et al. | 2002
    C1-1229
    Evaluation of the terrestrial impact of carbone 14 and tritium released by PWR
    Fournier, M. / Siclet, F. / Gontier, G. et al. | 2002
    C1-1235
    Impact of tritium discharged from a research reactor on concentrations in environmental water samples
    Fukui, M. / Kimura, S. / Saito, S. et al. | 2002
    C1-1241
    Using WOFOST crop model for data base derivation of tritium and terrestrial food chain modules in RODOS
    Melintescu, A. / Galeriu, D. / Marica, A. et al. | 2002
    C1-1247
    Development of models to assess the environmental impacts arising from chronic atmospheric and sub-surface sources of tritium
    Belot, Y. / Davis, P. / Golubev, A. / Guinois, G. / Taeschner, M. / Watkins, B. et al. | 2002
    C1-1253
    Environmental tritium around a new CANDU nuclear power plant
    Paunescu, N. / Galeriu, D. / Mocanu, N. et al. | 2002
    C1-1259
    An assessment of plutonium and americium distribution in the lower Rhone Valley environment (France)
    Duffa, C. / Renaud, P. et al. | 2002
    C1-1265
    Exposure screening of some aquatic animals to persistent pollutants on the Rhone river, France
    Chantoiseau, L. / Fenet, H. / Bontoux, J. et al. | 2002
    C1-1271
    Identification of sources and distribution of radiocarbon in the vicinity of La Hague nuclear reprocessing plant
    Fontugne, M. / Maro, D. / Baron, Y. / Hatte, C. / Hebert, D. / Douville, E. et al. | 2002
    C1-1277
    A study of the near field atmospheric dispersion of emissions at height: Comparison of Gaussian plume models (Doury, Pasquill-Briggs, Caire) with krypton 85 measurements taken around La Hague nuclear reprocessing plant
    Maro, D. / Crabol, B. / Germain, P. / Baron, Y. / Hebert, D. / Bouisset, P. et al. | 2002
    C1-1283
    Kosovo west: Environmental assessment of depleted uranium and others radionuclides
    Banducci, F. / Benedetti, A. / Cuccuru, A. et al. | 2002
    C1-1289
    Mobile modular installation for processing liquid low- and average-radioactive waste
    Shatalov, V. V. / Malinina, M. Yu. / Solovyova, L. G. et al. | 2002
    C1-1295
    Long term environmental radiological assessment of solid radioactive waste disposal - a case of study
    Peres, S. S. / Rochedo, E. R.R. et al. | 2002
    C1-1301
    Landspreading as a waste disposal option for contaminated milk
    Marchant, J. / Nisbet, A. et al. | 2002
    C1-1307
    Characterization of stockpiled phosphogypsum waste in Santos basin, Brazil
    Santos, A. J.G. / Mazzilli, B. P. / Favaro, D. I.T. et al. | 2002
    C1-1317
    Study of the behaviour of natural radionuclides in a Mediterranean actual system
    Agüero, A. / Pinedo, P. et al. | 2002
    C1-1323
    The transfer of artificial radioelements contained in seaweed to food transformation products (alginates and carrageenans)
    Maro, D. / Rommens, C. / Hebert, D. / Masson, M. / Bouisset, P. / Germain, P. / Loiseau, J. et al. | 2002
    C1-1335
    Multiregression analysis on predictors determining the urinary potassium excretion and radiocaesium body burdens in two different ethnic groups
    Rääf, C. L. et al. | 2002
    C1-1341
    Determining factors causing disturbance of adaptation mechanisms in residents of radiocontaminated territories in the Ural region
    Varaksin, A. N. / Shershnev, V. N. / Chukanov, V. N. et al. | 2002
    C1-1349
    Mental risk among in utero exposed children following the Chernobyl accident
    Igumnov, S. / Drozdovitch, V. et al. | 2002
    C1-III
    Foreword
    Bréchignac, François et al. | 2002

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