Simulation of Stationary States of a Phytocenosis-Soil System Based on the Example of the Klyaz'ma River Basin

被引：3

作者：

Trifonova, T. A. ^{[1
]}

Shirkin, L. A. ^{[2
]}

Mishchenko, N. V. ^{[2
]}

机构：

[1] Moscow MV Lomonosov State Univ, Fac Soil Sci, Moscow 119991, Russia

[2] Vladimir State Univ, Vladimir 600000, Russia

来源：

EURASIAN SOIL SCIENCE | 2012年 / 45卷 / 08期

关键词：

River Basin; EURASIAN Soil Science; Soil System; Humus Content; Soddy Podzolic Soil;

D O I：

10.1134/S1064229312080078

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

The possibility to develop stationary functional models describing the relationships between the macroparameters of a phytocenosis-soil system (the productivity, phytomass, and the humus content in the topsoil) based on the basin (catchment) approach is shown. A river basin is considered an integrated system, the productivity of which is determined by the interrelated subsystems-the forest and meadow phytocenoses-functioning under conditions that restrict their growth. A generalized spatially distributed model for the river basin can be used for analyzing the stationary states of the phytocenosis-soil system and the characterization of the phytocenosis's productivity taking into account the biodiversity and the spatial organization of the landscapes and the modern system of land use. DOI: 10.1134/S1064229312080078

引用

页码：793 / 801

页数：9

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