MATHEMATICAL-MODELS OF LAKE BAIKAL ECOSYSTEM

被引：10
|
作者：
SILOW, EA
GURMAN, VJ
STOM, DJ
ROSENRAUKH, DM
BATURIN, VI
机构：
[1] RUSSIAN ACAD SCI,INST PROGRAM SYST,PEREYASLAVL,RUSSIA
[2] RUSSIAN ACAD SCI,CTR COMP,IRKUTSK,RUSSIA
来源：
ECOLOGICAL MODELLING | 1995年 / 82卷 / 01期
关键词：
DISTURBANCE; LAKE ECOSYSTEMS; TOXICOLOGY;
D O I：
10.1016/0304-3800(94)00078-V
中图分类号：
Q14 [生态学（生物生态学）];
学科分类号：
071012 ; 0713 ;
摘要：
A review is given of the mathematical models of lake Baikal existing today. Special attention is given to the models that take into account the influence of toxicants on the ecosystem components. A model of ecosystem disturbances is described that may be used to forecast the ecosystem behaviour during various management conditions in the lake region. It is based on experimental data and the method of its informational provision is given. Model experiments showed that the lake ecosystem is more sensitive to chronic input of toxicants in low concentrations than to fluxes of their input resulting in a concentration of up to 1 mg l(-1). During ice-cover period the planktonic community is shown to be less resistant to disturbances than in summer.
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页码：27 / 39
页数：13
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