Distribution, provenance and early diagenesis of major and trace metals in sediment cores from the Mandovi estuary, western India

2016 ◽  
Vol 170 ◽  
pp. 173-185 ◽  
Author(s):  
A. Prajith ◽  
V. Purnachandra Rao ◽  
P. Chakraborty
Keyword(s):  
Trace Metals ◽  
Sediment Cores ◽  
Early Diagenesis ◽  
Western India ◽  
Mandovi Estuary ◽  
Major And Trace Metals

Bioavailability and toxicity of trace metals (Cd, Cr, Cu, Ni, and Zn) in sediment cores from the Shima River, South China

Chemosphere ◽  
2018 ◽  
Vol 192 ◽  
pp. 31-42 ◽  
Author(s):  
Lei Gao ◽  
Zhuowei Wang ◽  
Shaoheng Li ◽  
Jianyao Chen
Keyword(s):  
Trace Metals ◽  
South China ◽  
Sediment Cores

Early diagenesis of redox-sensitive trace metals in the northern Okinawa Trough

2019 ◽  
Vol 38 (12) ◽  
pp. 14-25 ◽  
Author(s):  
Xiaojing Wang ◽  
Li Li ◽  
Jihua Liu ◽  
Yonghua Wu ◽  
Jingjing Gao ◽  
...  
Keyword(s):  
Trace Metals ◽  
Okinawa Trough ◽  
Early Diagenesis

Bio-accumulation of some trace metals in the short-neck clam Paphia malabarica from Mandovi estuary, Goa

2006 ◽  
Vol 32 (2) ◽  
pp. 229-234 ◽  
Author(s):  
L. Krishna Kumari ◽  
Sujata Kaisary ◽  
Veera Rodrigues
Keyword(s):  
Trace Metals ◽  
Short Neck ◽  
Mandovi Estuary

Trace metals in fine grained sediments of the Kaštela Bay, adriatic sea

1998 ◽  
Vol 38 (11) ◽  
pp. 169-175 ◽  
Author(s):  
D. Bogner ◽  
M. Juracic ◽  
N. Odžak ◽  
A. Baric
Keyword(s):  
Trace Metals ◽  
Adriatic Sea ◽  
Sediment Cores ◽  
Organic Matter Content ◽  
Matter Content ◽  
Homogeneous Distribution ◽  
Sediment Samples ◽  
Fine Grained ◽  
The Past ◽  
Cu And Zn

The aim of the present work was to study the past and present contamination of the Kaštela bay using chemical analysis of selected trace metals (Cd, Pb, Zn, Cu, Cr, Mn and Ni) in fine grained sediment cores. Sediment samples were taken at three locations with silty sediments. The highest concentrations of Cd, Pb, Cu and Zn and the lowest concentration of Ni were found in the east, the most contaminated part of the Bay. The decrease of Cd, Pb, Cu and Zn concentrations with increased depth, indicates their anthropogenic origin. Homogeneous distribution of Cr, Mn and Ni in the sediment cores indicates their terrigenous origin. The correlation of Zn, Cu and Ni concentration with the organic matter content was determined.

Sign in / Sign up

Export Citation Format

Share Document