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137 Cs ACCUMULATION BY MUSHROOMS AND BERRIES IN ARKHANGELSK REGION FOREST

Food chains and forest ecosystem protection

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Слайд 1137Cs ACCUMULATION BY MUSHROOMS AND BERRIES IN ARKHANGELSK REGION FOREST

ECOSYSTEMS
Moscow
2013
Russian State Agrarian University -  Moscow Timiryazev Agricultural Academy

By

Kubasova Maria
first-year post -graduate student
Department of Agricultural and Biological Chemistry
Language advisor- Fomina T. N.
Scientific supervisor -Luriye A. A.
137Cs ACCUMULATION  BY MUSHROOMS AND BERRIES  IN ARKHANGELSK REGION FOREST ECOSYSTEMS Moscow 2013Russian State Agrarian

Слайд 2Food chains and forest ecosystem protection

Food chains and forest ecosystem protection

Слайд 3Nuclear fallout
Mushrooms and
berries
Animals
People

Nuclear falloutMushrooms and berriesAnimalsPeople

Слайд 4THE SCIENCE CONTRIBUTION

THE SCIENCE CONTRIBUTION

Слайд 5The aim:
to determine the level of 137Cs content in mushrooms

and berries in Archangelsk region.

The tasks:
to collect mushrooms and

berries samples in Arkhangelsk region for further analysis;
to measure 137Cs content in samples collected;
to evaluate food safety of suitability mushrooms and berries in Arkhangelsk region for people.

THE AIM AND TASKS

The aim:to determine the level of 137Cs content in mushrooms and berries in Archangelsk region. The tasks:to

Слайд 6THE OBJECT OF RESEARCH
Red-capped scaber stalk (Leccinum aurantiacum)
Birch bolete (Leccinum

scabrum)
Cranberries (Vaccínium oxyccocos)
Blueberries (Vaccínium myrtíllus)

THE OBJECT OF RESEARCHRed-capped scaber stalk (Leccinum aurantiacum)Birch bolete (Leccinum scabrum)Cranberries (Vaccínium oxyccocos)Blueberries (Vaccínium myrtíllus)

Слайд 7PLACE - ARKHANGELSK REGION

PLACE - ARKHANGELSK REGION

Слайд 8137Cs accumulation by
mushrooms and berries
The Kola Nuclear
Power Plant
The Sevmash
The

base of nuclear submarines of the Northern Fleet on the

Kola Peninsula

The Novaya Zemlya Test Site

137Cs accumulation bymushrooms and berriesThe Kola Nuclear Power PlantThe SevmashThe base of nuclear submarines of the Northern

Слайд 9THE EXPERIMENTAL STAGE
Sampling
Drying
Shredding
Metering on the Spectrometer “Wizard 2480”
Calculating 137Cs

content

THE EXPERIMENTAL STAGESamplingDryingShreddingMetering on the Spectrometer “Wizard 2480” Calculating 137Cs content

Слайд 10137Cs CONTENT IN MUSHROOMS
FROM ARKHANGELSK REGION

137Cs CONTENT IN MUSHROOMS FROM ARKHANGELSK REGION

Слайд 11137Cs CONTENT IN BERRIES

137Cs CONTENT IN BERRIES

Слайд 12CONCLUSIONS
Mushrooms and berries in the Arkhangelsk region are eatable, as

the concentration of radioactive Cesium (137Cs) in them is permissible

Mushrooms

and berries accumulate radiocaesium

The content of radioactive Cesium (137Cs) in mushrooms is much higher than in berries

CONCLUSIONSMushrooms and berries in the Arkhangelsk region are eatable, as the concentration of radioactive Cesium (137Cs) in

Слайд 13SIGNIFICANCE
Economic and social
main business for rural population
the availability of food
source

of income for both Sole proprietorship and Natural person
Ecological
anthropogenic

cause
the level of pollution is admissible
SIGNIFICANCEEconomic and socialmain business for rural populationthe availability of foodsource of income for both Sole proprietorship and

Слайд 14Thank you
for your attention!

Thank you for your attention!

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