苏丹红海沿岸水域沉积物和海草组织中重金属浓度

Abdelmoneim Karamalla Gaiballa
{"title":"苏丹红海沿岸水域沉积物和海草组织中重金属浓度","authors":"Abdelmoneim Karamalla Gaiballa","doi":"10.4236/ojms.2023.134005","DOIUrl":null,"url":null,"abstract":"The study investigated the concentration of Lead, Cadmium, Nickels and Chromium in sediment and seagrass tissues at six selected sites along the Su-danese 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 Nick-els. 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","PeriodicalId":19507,"journal":{"name":"Open Journal of Marine Science","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Concentration of Heavy Metals in Sediment and Seagrasses Tissue of the Red Sea Coastal Water of the Sudan\",\"authors\":\"Abdelmoneim Karamalla Gaiballa\",\"doi\":\"10.4236/ojms.2023.134005\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The study investigated the concentration of Lead, Cadmium, Nickels and Chromium in sediment and seagrass tissues at six selected sites along the Su-danese 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 Nick-els. 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\",\"PeriodicalId\":19507,\"journal\":{\"name\":\"Open Journal of Marine Science\",\"volume\":\"7 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Open Journal of Marine Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4236/ojms.2023.134005\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Open Journal of Marine Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4236/ojms.2023.134005","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

这项研究调查了苏丹红海沿岸六个选定地点沉积物和海草组织中铅、镉、镍和铬的浓度。这项研究的结果就重金属污染的程度增加了关于苏丹红海沿岸环境状况的一些重要和必要的资料。研究地点包括:Marsa Bashayer, Marsa Dama Dama, Green Area, Shipyard, Marsa Halout和Dungonab Bay。采用原子吸收分光光度计测定铅、镉和镍。采用分光光度法对铬进行比色检测。Marsa Dama Dama站点沉积物中重金属浓度较高,铅(60.5)μg/g,镉(0.22)μg/g,铬(146.65)μg/g。Marsa Halout沉积物中镍的平均浓度最高,为14 μg/g。各站点间沉积物中金属含量变化不显著。海草组织中铅的平均浓度为3.9 ~ 26.25 μg/g,镉为0.1 ~ 0.90 μg/g,镍为0.38 ~ 5.96 μg/g,铬为0.15 ~ 0.495 μg/g。各试验点海草组织中重金属含量差异显著,铅含量差异显著,镉含量差异不显著;镍和铬。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Concentration of Heavy Metals in Sediment and Seagrasses Tissue of the Red Sea Coastal Water of the Sudan
The study investigated the concentration of Lead, Cadmium, Nickels and Chromium in sediment and seagrass tissues at six selected sites along the Su-danese 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 Nick-els. 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
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信