Article citationsMore>>

Li, Y., Chen, F., Zhou, R., Zheng, X., Pan, K., Qiu, G., Wu, Z., Chen, S. and Wang, D. (2023) A Review of Metal Contamination in Seagrasses with an Emphasis on Metal Kinetics and Detoxification. Journal of Hazardous Materials, 454, Article ID: 131500.
https://doi.org/10.1016/j.jhazmat.2023.131500

has been cited by the following article:

• TITLE: Concentration of Heavy Metals in Sediment and Seagrasses Tissue of the Red Sea Coastal Water of the Sudan

  AUTHORS: Abdelmoneim Karamalla Gaiballa

  KEYWORDS: Heavy Metals, Sediment, Seagrass, Contamination, Coastal Environment Con-dition

  JOURNAL NAME: Open Journal of Marine Science, Vol.13 No.4, October 17, 2023

  ABSTRACT: The study investigated the concentration of Lead, Cadmium, Nickels and Chromium in sediment and seagrass tissues at six selected sites along the Sudanese Red Sea coast. The findings of the study added some important and necessary information about the status and condition of the coastal environment in the Sudanese Red Sea coast in terms of the extent of pollution with heavy metals. The study sites included: Marsa Bashayer, Marsa Dama Dama, Green Area, Shipyard, Marsa Halout and Dungonab Bay. The Atomic Absorption Spectrophotometer was used to measure Lead, Cadmium and Nickels. The colorimetric detection method was used for Chromium using the Spectrophotometer. Marsa Dama Dama site revealed high levels concentration of heavy metals in sediment for Lead (60.5) μg/g, Cadmium (0.22) μg/g and Chromium (146.65) μg/g. Marsa Halout showed the highest mean concentration of Nickel in sediment at 14 μg/g. The variation of concentration of metals in sediment between the sites was not significant. The mean concentration of metals in seagrass species tissues ranged from 3.9 to 26.25 μg/g for Lead, 0.1 to 0.90 μg/g for Cadmium, 0.38 to 5.96 μg/g for Nickel and 0.15 to 0.495 μg/g for Chromium. The differences of concentration of heavy metals in seagrass tissues among the sites were significant for Lead and not significant for Cadmium; Nickel and Chromium.