Submit an Article
Become a reviewer
Vol 149
Pages:
218-220
Download volume:
RUS
Article

Use of new environmental-geochemical indicators of the state and dynamics of anthropogenic changes in forest ecosystems on the example of the Western Caucasus and the Pre-Caucasus

Authors:
V. A. Alekseenko1
A. B. Bofanova2
P. L. Golovinskii3
A. I. Narezhnyi4
A. V. Suvorinov5
About authors
  • 1 — Research Institute of Geochemistry of the Biosphere
  • 2 — Research Institute of Geochemistry of the Biosphere
  • 3 — Research Institute of Geochemistry of the Biosphere
  • 4 — Rostov State University
  • 5 — Ministry of Education, RF
Date submitted:
2000-10-09
Date accepted:
2000-11-04
Date published:
2001-12-28

Abstract

As new ecological and geochemical indicators of ecosystems state it is proposed to use the indicators of absolute (IAA) and relative (IRA) accumulation of chemical elements in certain geochemical systems. The example of forest landscapes of the Western Caucasus shows the change of these indicators during the transition to landscapes of orchards, rain-fed fields, rice checks. In the soils of the considered anthropogenic systems various elements affecting the chemical composition of agricultural products are accumulated and removed from them.

Область исследования:
(Archived) Problems of sustainable operation of forest systems
Funding:

None

Go to volume 149

Similar articles

Development of production technology for manufacturing sorbents and filters based on sorbents for radiochemical analysis and purification of drinking water and wastewater from radionuclides
2001 N. D. Betenkov, A. V. Voronina, A. S. Kutergin, T. A. Nedobukh, Yu. E. Gileva
Criteria for social and environmental-economic assessment of regional mineral and raw material potential
2001 N. S. Bulychev, N. P. Ivatanova
Analysis of radiation risks for the population in the impact zone of the nuclear complex enterprises of the Urals region
2001 A. V. Kruzhalov, M, V. Zhukovskii, A. V. Pavlyuk
Physical principles of forecasting the dynamics of natural and social processes
2001 L. M. Sobolev
Dual-beam remote laser method of oil pollution detection on the sea surface
2001 M. L. Belov, V. A. Gorodnichev, V. I. Kozintsev, B. V. Strelkov
Development of optical means for environmental monitoring of nuclear fuel cycle enterprises
2001 S. V. Kireev, S. L. Shnyrev