Ecological risk assessment profile of  lake surface sediment using metal(loid)s:  a case study, the Boraboy Lake

Şeyda Ergen

Makale detayları

Ecological risk assessment profile of lake surface sediment using metal(loid)s: a case study, the Boraboy Lake

Yazarlar:

Şeyda Ergen

Yayıncı:

Ankara University

Ana Başlıklar:

Structural Biology

Dergi:

Communications Faculty of Sciences University of Ankara Series C Biology Vol.32 Issue 2, pp.87-104

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001300630

pISSN:

1303-6025

Anahtar kelimeler:

Özet:

 Anthropogenic activities have increasingly threatened aquatic ecosystems with the gradual increase of metalloids in the lake sediment. The profile of Al, As, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, and Zn metalloids that have been investigated in natural Boraboy Lake have been investigated in sediment. Their amounts in the sediment have been found as MnFeAlZnCuCrNiCoPbAsMoCd. The findings have been analyzed using sediment quality values. The Enrichment Factor, one of the sediment quality values, has indicated that the lake has highly enriched in As, Cd, Co, Cr, Cu, Mn, Ni, Pb, and Zn. In addition to that, it has been detected that As, Ni, and Cu together constituted the 67 of the total toxic effect. While the mean value of Cu has been found to be higher than the reference value of the earths crust at, 58.16.8 ppm, the mean values of As and Ni have been found to be lower than the reference value of the earths crust 9.40.7 ppm and 18.812.8 ppm respectively. As and Cu have been detected above the Threshold Effect Level. Despite all these results, it has been revealed through sediment quality indexes that there is no threatening accumulation in the lake.

 Anthropogenic activities have increasingly threatened aquatic ecosystems with the gradual increase of metalloids in the lake sediment. The profile of Al, As, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, and Zn metalloids that have been investigated in natural Boraboy Lake have been investigated in sediment. Their amounts in the sediment have been found as MnFeAlZnCuCrNiCoPbAsMoCd. The findings have been analyzed using sediment quality values. The Enrichment Factor, one of the sediment quality values, has indicated that the lake has highly enriched in As, Cd, Co, Cr, Cu, Mn, Ni, Pb, and Zn. In addition to that, it has been detected that As, Ni, and Cu together constituted the 67 of the total toxic effect. While the mean value of Cu has been found to be higher than the reference value of the earths crust at, 58.16.8 ppm, the mean values of As and Ni have been found to be lower than the reference value of the earths crust 9.40.7 ppm and 18.812.8 ppm respectively. As and Cu have been detected above the Threshold Effect Level. Despite all these results, it has been revealed through sediment quality indexes that there is no threatening accumulation in the lake.

 Anthropogenic activities have increasingly threatened aquatic ecosystems with the gradual increase of metalloids in the lake sediment. The profile of Al, As, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, and Zn metalloids that have been investigated in natural Boraboy Lake have been investigated in sediment. Their amounts in the sediment have been found as MnFeAlZnCuCrNiCoPbAsMoCd. The findings have been analyzed using sediment quality values. The Enrichment Factor, one of the sediment quality values, has indicated that the lake has highly enriched in As, Cd, Co, Cr, Cu, Mn, Ni, Pb, and Zn. In addition to that, it has been detected that As, Ni, and Cu together constituted the 67 of the total toxic effect. While the mean value of Cu has been found to be higher than the reference value of the earths crust at, 58.16.8 ppm, the mean values of As and Ni have been found to be lower than the reference value of the earths crust 9.40.7 ppm and 18.812.8 ppm respectively. As and Cu have been detected above the Threshold Effect Level. Despite all these results, it has been revealed through sediment quality indexes that there is no threatening accumulation in the lake.

 Anthropogenic activities have increasingly threatened aquatic ecosystems with the gradual increase of metalloids in the lake sediment. The profile of Al, As, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, and Zn metalloids that have been investigated in natural Boraboy Lake have been investigated in sediment. Their amounts in the sediment have been found as MnFeAlZnCuCrNiCoPbAsMoCd. The findings have been analyzed using sediment quality values. The Enrichment Factor, one of the sediment quality values, has indicated that the lake has highly enriched in As, Cd, Co, Cr, Cu, Mn, Ni, Pb, and Zn. In addition to that, it has been detected that As, Ni, and Cu together constituted the 67 of the total toxic effect. While the mean value of Cu has been found to be higher than the reference value of the earths crust at, 58.16.8 ppm, the mean values of As and Ni have been found to be lower than the reference value of the earths crust 9.40.7 ppm and 18.812.8 ppm respectively. As and Cu have been detected above the Threshold Effect Level. Despite all these results, it has been revealed through sediment quality indexes that there is no threatening accumulation in the lake.

Makale detayları

Ecological risk assessment profile of lake surface sediment using metal(loid)s: a case study, the Boraboy Lake

Yazarlar:

Şeyda Ergen

Yayıncı:

Ankara University

Ana Başlıklar:

Structural Biology

Dergi:

Communications Faculty of Sciences University of Ankara Series C Biology Vol.32 Issue 2, pp.87-104

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001300630

pISSN:

1303-6025

Multivariate statical analysis

sediment quality guidelines

Ms-Ms interactions

ecotoxicity

Sayı

Makale detayları

Ecological risk assessment profile of lake surface sediment using metal(loid)s: a case study, the Boraboy Lake

Yazarlar: Şeyda Ergen

Yayıncı: Ankara University

Ana Başlıklar: Structural Biology

Dergi: Communications Faculty of Sciences University of Ankara Series C Biology Vol.32 Issue 2, pp.87-104

Belge Tipi: Makale

Yayın Tarihi: 12/2023

Belge Dili: İngilizce

Document ID (Org No.): 2001300630

pISSN: 1303-6025

Multivariate statical analysis

sediment quality guidelines

Ms-Ms interactions

ecotoxicity

Sayı

Yazarlar:

Şeyda Ergen

Yayıncı:

Ankara University

Ana Başlıklar:

Structural Biology

Dergi:

Communications Faculty of Sciences University of Ankara Series C Biology Vol.32 Issue 2, pp.87-104

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001300630

pISSN:

1303-6025