Ecological status of some Finnish rivers evaluated using benthic diatom communities

被引：76

作者：

Eloranta, P ^{[1
]}

Soininen, J ^{[1
]}

机构：

[1] Univ Helsinki, Dept Limnol & Environm Protect Limnol, FIN-00014 Helsinki, Finland

来源：

JOURNAL OF APPLIED PHYCOLOGY | 2002年 / 14卷 / 01期

关键词：

diatom indices; European Union; Finland; phosphorus; Phosphorus Diatom Equation; rivers; water quality;

D O I：

10.1023/A:1015275723489

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The applicability of some diatom methods to quality assessment of different types of Finnish rivers was compared using dominant taxa of diatom communities and nutrient level estimations using Trophic Diatom Index (TDI) and a new Phosphorus Diatom Equation (PDE) [Tot. P-calc (mug l(-1)) = 39 - 0.278 ol-% - 0.117 olme-% - 0.346 me-% - 0.006 meeu-% + 1.193 eu-%; n = 97; r(2) = 0.742; SE = 17.4]. The overall quality estimations were done by Index of Pollution Sensitivity (IPS) and by Generic Diatom Index (GDI); limit values for quality classes are proposed.

引用

页码：1 / 7

页数：7

共 32 条

[1]

[Anonymous], 1996, USE ALGAE MONITORING

[2]

[Anonymous], 1991, ETUDE QUALITE EAUX B

[3]

Dcscy J. P., 1991, VERH INT VEREIN LIMN, V24, P2112, DOI [DOI 10.1080/03680770.1989.11899905, DOI 10.1080/03680770.1989]

[4]

EKHOLM P, 1998, MONOGRAPHS BOREAL EN, V11, P7

[5]

Eloranta P, 1995, PROCEEDINGS OF THE THIRTEENTH INTERNATIONAL DIATOM SYMPOSIUM, P271

[6]

Eloranta P, 1998, INT VER THEOR ANGEW, V26, P1213

[7]

ELORANTA P, 1990, ACIDIFICATION FINLAN, P985

[8]

ELORANTA P, 2001, VERH INT VER LIMNOL, V27

[9]

ELORANTA P, 1996, 2 EUR WORKSH US ALG

[10]

FJERDINGSTAD E., 1965, INT REV GESAMTEN HYDROBIOL, V50, P475, DOI 10.1002/iroh.19650500402

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