Vegetable Matter Dynamics in Geosystems of the Nazarovskaya Forest-Steppe

被引：0
作者：
Dubynina, S. S. [1 ]
机构：
[1] Russian Acad Sci, Inst Geog, Siberian Branch, Irkutsk, Russia
来源：
GEOGRAPHY AND NATURAL RESOURCES | 2011年 / 32卷 / 04期
关键词：
vegetable matter productivity; grass reserves; primitive plant aggregations; spoil heaps; successions; spatiotemporal variability;
D O I：
10.1134/S1875372811040081
中图分类号：
P9 [自然地理学]; K9 [地理];
学科分类号：
0705 ; 070501 ;
摘要：
The long-term vegetable matter dynamics in geosystems of the Nazarovskaya forest-steppe is considered. The differences in phytomass reserves for the facies of the Berezovskii area are demonstrated. The study revealed a clear- cut rhythmic behavior of variability in phytomass and its life forms which is attributed to the bioclimatic situation not only in a current year but also in preceding years. It is shown that anthropogenically disturbed lands are experiencing a progressive succession which manifests itself in successive changes of the grass stand.
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收藏
页码：350 / 356
页数：7
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