Epilithic Diatoms From the Dariören Stream (Isparta/ Turkey): Biotic Indices and Multivariate Analysis

Küçük Resim Yok

Tarih

2009

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

During May 2002- April 2003, 72 field works were done on 6 sampling points at Dariören stream basin (Isparta/ Turkey). Ecological methodologies (species richness, diversity and saprobic indices, as well as multivariate analysis) were employed to assess the impact of the pollution on epilithic diatom assemblages. Biological oxygen demand, NH4-N, NO 3-N, NO2-N SO4, conductivity, total hardness and turbidity parameters were increased, pH was variable, but dissolved oxygen was decreased at the 5th and 6th sampling points of the stream, which were affected by organic and inorganic pollutants. Changes in water quality levels were better reflected by saprobic index and by principal component analysis than species richness and diversity indices in the Dariören stream.

Açıklama

Anahtar Kelimeler

Diversity indices, Kiatoms, Saproby index, Turkey

Kaynak

Fresenius Environmental Bulletin

WoS Q Değeri

Scopus Q Değeri

N/A

Cilt

18

Sayı

7 B

Künye

Kalyoncu, H., Çiçek, L. N., Akköz, C., Özçelik, R., (2009). Epilithic Diatoms From the Dariören Stream (Isparta/ Turkey): Biotic Indices and Multivariate Analysis. Fresenius Environmental Bulletin, 18(7 B), 1236-1242.