CONTENTS OF CS-134-90 IN THE CROWN OF BIRCH TREES IN THE FIRST YEARS AFTER THE ACCIDENT AT THE CHERNOBYL-NUCLEAR-POWER-PLANT(137 AND SR)

Authors
YUSHKOV PI CHUEVA TA KARAVAEVA EN MOLCHANOVA IV KULIKOV NV
Citation
Pi. Yushkov et al., CONTENTS OF CS-134-90 IN THE CROWN OF BIRCH TREES IN THE FIRST YEARS AFTER THE ACCIDENT AT THE CHERNOBYL-NUCLEAR-POWER-PLANT(137 AND SR), Russian journal of ecology, 24(1), 1993, pp. 70-74
Citations number
NO
Categorie Soggetti
Ecology
Journal title
Russian journal of ecology → ACNP
ISSN journal
10674136
Volume
24
Issue
1
Year of publication
1993
Pages
70 - 74
Database
ISI
SICI code
1067-4136(1993)24:1<70:COCITC>2.0.ZU;2-8
Abstract
In three pine-birch stands located 1.5, 6, and 18 km from the Chernoby l nuclear power plant (CNPP), the authors studied accumulation of Ca-1 34+137 and Sr-90 by catkins and leaves of European birch. Changes in t he concentration of these radionuclides in structural elements of the catkins and in the leaves were shown in different years, and quantitat ive characteristics of the radionuclides' passage from the soil into g enerative organs and leaves are given.