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カテゴリー「ecology・environment」

Title: PROBLEMS OF FORESTRY RADIOECOLOGY (XXXVIII RADIOECOLOGICAL READING)

 

Author: Shilovich T.I.

Reference: ВЕСТНИК РОССИЙСКОЙ АКАДЕМИИ СЕЛЬСКОХОЗЯЙСТВЕННЫХ НАУК  (Bulletin of the Russian Academy of Agricultural Sciences), 2010

ISSN: 0869-3730

Keywords:  forestry, radioecology

Abstract:

URL: http://elibrary.ru/item.asp?id=14627561

Decreasing dynamics of caesium 137 in agrocoenosis of autumn wheat in Oryol region 1985-2007

Title: Decreasing dynamics of caesium 137 in agrocoenosis of autumn wheat in Oryol region 1985-2007

Author: Kazmin V.M., Poljakov A.G.

Reference:  ACADEMIC PAPERS Orel State University. SERIES: natural, technical and medical sciences, Number:  4 Year:  2008 Pages:  97-101

Keywords: Agrocenosis, production, pollution, Chernobyl, cesium-137, monitoring

Abstract:The danger of technogenic pollution of 1. agrosenosis by radioactive substances is being examined (in the area where Chernobyl accident was of the main importance). The 2. dynamics of decreasing Cs137 in autumn wheat agrosenosis in Oryol region from 1985to 2007has been analyzed.

URL: http://elibrary.ru/item.asp?id=13217716

Radioecology of River Tours And Flood Water

Reference:  РЖ 19И. ОБЩИЕ ВОПРОСЫ ХИМИЧЕСКОЙ ТЕХНОЛОГИИ, 2006

Keywords: Rivers and reservoirs, cesium, natural water, sediments, environmental pollution

URL: http://elibrary.ru/item.asp?id=9801599

CHERNOBYL: BACK TO LIFE: rehabilitation of contaminated territories.

Title: CHERNOBYL: BACK TO LIFE: rehabilitation of contaminated territories.

Author: Wozniak VY, Khachaturova A.T .

Reference: (M: MOSKOMPLEKT, 1993. – 208 C) Social and Human Sciences. Domestic and foreign literature. SERIES 2: ECONOMY. 1995 №1, 110-114

ISSN: 2219-8504

Keywords:  Chernobyl nuclear power plant, Ukraine, social and environmental impact, radioactive contamination

URL: URL: http://elibrary.ru/item.asp?id=8385064

BOOK REVIEW A. V. Yablokov, V.B. Nesterenko A.V. Nesterenko “CHERNOBYL DISASTER IMPLICATIONS FOR HUMAN AND NATURE”

Title: BOOK REVIEW A. V. Yablokov, V.B. Nesterenko A.V. Nesterenko “CHERNOBYL DISASTER IMPLICATIONS FOR HUMAN AND NATURE”

Author: Balonov M. I.

Reference: JOURNAL: Radiation Hygiene, Volume:  5 Number:  1 Year:  2012 Pages:  63-67

ISSN: 1998-426X

URL: http://elibrary.ru/item.asp?id=18765282

POST-CHERNOBYL HYDROSPHERE OF BELARUS WITHIN THE RADIOACTIVELY CONTAMINATED TERRITORIES (retrospective review)

Author: Kudelsky A. V., Smith J. T., Pashkevich V. I.

Reference:  Nauka, 2012

ISSN: 0869-7803

Keywords:  CHERNOBYL CATASTROPHE,   HYDROSPHERE,   RADIOACTIVE CONTAMINATION,   STATE AND PROGNOSIS

Abstract: The retrospective review of scientific investigations of the Belarus hydrosphere within the radioactively contaminated territories is presented for 1986-2005. The area under consideration occupies more than 35 000 km2 with contamination levels 37-1480 kBq/m2 for 137Cs and 22-111 kBq/m2 for 90Sr. Wide-range variations in average vertical velocity (0.11-2.66 cm/yr) and coefficient of quasidiffusion (0.01-1.4 cm2/yr) of radiocaesium migration in soils have been observed. A statistically significant tendency of decreasing with time the radionuclide migration parameters in automorphic soddy-podzolic soils within the over floodplain river terraces was revealed. The levels of groundwater contamination varied within 0.02-0.58 Bq/l for 137Cs and 0.02-0.18 Bq/l for 90Sr. The behavior of Chernobyl-derived 137Cs and 90Sr in hydrologically isolated bog systems within the catchment area of the Pripyat River as well as radionuclide pollution of the water fl ows of Dnieper, Pripyat, Sozh, Besed, Iput Rivers are considered. Dynamics of decreasing the average annual radionuclide activity concentrations and their variations during spring-autumn high water levels is demonstrated. Simplifi ed dynamic model for predicting the radionuclide activity concentrations in the river water following the large-scale radionuclide contamination is considered.

URL: http://elibrary.ru/item.asp?id=18060468

Interspecific dynamics of accumulation 137Cs by the basic wood breeds of woods of the Mogilev region

Author: Mironchik A.F.

Reference:

ISSN:2077-8481

Keywords: cesium 137, forest

Abstract: The results of experiments on influence of solutions of the sodium chloride and other chemical additives on processes of removal 137Cs from muscular tissue and losses by it of nutritious substances.

URL: http://elibrary.ru/item.asp?id=17306906

APPLICATION OF RADIOCAESIUM METHOD TO THE INVESTIGATIONS OF WASH-OUT AND ACCUMULATION PROCESSES IN THE RIVER VYTEBET VALLEY

 

Author:  TROFIMETZ L.N.

Reference: Orel state university 2011

ISNN: 1998-2739

Keywords:  137CS (Cesium),   40K ,   SLOPE,   FOREST FLOOR,   WASH-OUT,   WARMING,   WINTER SEASON

Abstract: «Maximum of activity of the Chernobyl-originated 137Cs in edaphic complexes of the River Vytebet uplands is observed at a depth of 8 cm (437,7 becquerel/kg) and 23 cm (312 becquerel/kg). Based on radiocaesium method calculation wash-out rates had reduced from 1,9 cm since the 1986-1994 yrs. period to 0,5 сm during 1995-2010 yrs. period».

URL: http://elibrary.ru/item.asp?id=18165827

Title: Accumulation of 137Cs by Silurus glanis L. in water bodies of Kiev oblast after Chernobyl NPP accident

 

Author: Zambia O. L.

Reference:  Институт гидробиологии (Institute of hydrobiology), Kiev 

ISSN: 0375-8990

Keywords: Cesium 137, water, cat fish

Abstract:The content of 137Cs in the cat-fish (Silurus glanis L.) of cooling-pond of the Chernobyl NPP, Pripyat River and Kanev reservoir was studied during 1986-2005. The positive «dimensional effect» is registered in accumulation of 137Cs by the cat-fish. The maximal average content of 137Cs (100 kBq/kg) is revealed in muscles of the cat-fish of cooling-pond in 1988. Since then the content of 137Cs in the cat-fish from all investigated reservoirs is decreased. The rate of decrease of 137Cs content in the cat-fish has appreciably decreased last years. Concentration factor of accumulation 137Cs to the cat-fish have achieved the maximal values after 8-10 years from the accident on Chernobyl NPP.

URL: http://elibrary.ru/item.asp?id=10022662

International assessments of impacts of the Chernobyl accident: the Chernobyl forum (2003-2005) and UNSCEAR (2005-2008)  

 

Author: Balonov M.I.

Reference: St. Petersburg Research Institute of Radiation Hygiene named after Professor PV Ramzaev

ISSN: 1998-426X

Keywords:  CHERNOBYL,   DOSE,   POPULATION,   HEALTH EFFECTS,   ENVIRONMENTAL IMPACT キーワード:放射線量、民衆、健康、環境への影響

Abstract:Radiological consequences of the accident at the Chernobyl NPP were recently revisited by the UN Chernobyl Forum (2003-2005) and UNSCEAR (2005-2008). For the first time environmental impacts were considered in detail, including radioactive contamination of terrestrial and aquatic environments, application and effectiveness of countermeasures and effects on biota. Updated dosimetric data were presented for more than half a million of emergency and recovery operation workers, about 100 million inhabitants of the three most affected countries, Belarus, the Russian Federation and Ukraine, and for 500 million inhabitants of other European countries. Several hundred of the emergency workers received high radiation doses; of whom 28 persons died in 1986 due to acute radiation sickness. Children at the time of the accident, who drank milk with high levels of radioactive iodine, received high doses to the thyroid. Since early 1990s there was the dramatic increase in thyroid cancer incidence among them. Also in 1990s there was some increase of leukaemia in most exposed workers. The UN Chernobyl Forum concluded that severe social and economic depression of the affected regions and associated psychological problems of the general public and the workers had become the most significant problem. The vast majority of the population need not live in fear of serious health consequences from the Chernobyl accident.

URL: http://elibrary.ru/item.asp?id=16516276

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