Updating water quality targets for shallow Lake Balaton (Hungary), recovering from eutrophication

被引：107

作者：

Istvanovics, Vera

Clement, Adrienne

Somlyody, Laszlo

Specziar, Andras

G-Toth, Laszlo

Padisak, Judit

机构：

[1] Budapest Univ Technol & Econ, Dept Civil & Environm Engn, H-1111 Budapest, Hungary

[2] Hungarian Acad Sci, Balaton Limnol Res Inst, H-8237 Tihany, Hungary

[3] Univ Veszprem, Dept Limnol, H-8200 Veszprem, Hungary

来源：

HYDROBIOLOGIA | 2007年 / 581卷 / 1期

关键词：

phosphorus load; sediment behavior; phytoplankton; cyanobacteria; zooplankton; chironomid fauna;

D O I：

10.1007/s10750-006-0509-1

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

The paper presents an overview about recovery of shallow Lake Balaton from eutrophication by assessing quantitative and qualitative changes in phytoplankton, zooplankton, and chironomids as a function of load reduction. The aim was to update the present water quality targets. The proposed targeting scheme supplements the existing one with a range of lake-specific ecological criteria. We conclude that simple targets (desired phytoplankton biomass and permissible load) are the best choice during the initial stage of eutrophication management, but more complex schemes including ecological criteria are needed to trace recovery when re-organization of the ecosystem takes place.

引用

页码：305 / 318

页数：14

共 38 条

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[Anonymous], 1982, BACKGROUND SUMMARY R

[2] Temporal variation in Lake Balaton and its fish populations [J].