Nurdan Akakçe, Aysun Uğur Görgün, İ. T. Kızılkaya, N. Ö. Atay
{"title":"爱琴海土耳其海岸伊兹密尔湾大型藻类(Cystoseira Crinita和Halopteris Scoparia)和海草(Cymodocea Nodosa)中微量金属和210Po活性浓度","authors":"Nurdan Akakçe, Aysun Uğur Görgün, İ. T. Kızılkaya, N. Ö. Atay","doi":"10.12974/2311-8741.2020.08.3","DOIUrl":null,"url":null,"abstract":"Two types of macroalgae (Cystoseira crinita and Halopteris scoparia) and seagrass (Cymodocea nodosa) have been evaluated for their bioavailability as biomonitors of trace metals and 210Po in Izmir Bay during the period of October 2017-July 2018. The levels of Al, Fe, Zn, Mn and Pb in the samples were determined using energy dispersive x-ray fluorescence spectrometry. The activity concentrations of 210Po were measured by alpha spectrometry and the results have shown that C. nodosa were found to accumulate the maximum 210Po concentration in the winter. Besides, macroalgae (C.crinita and H. scoparia) were also found to accumulate 210Po at different levels in the same area. Additionaly, the investigated trace metals were determined in H. scoparia and C. nodosa in the winter. A seasonal fluctuations in trace metals and 210Po concentrations were observed in the study. ","PeriodicalId":177098,"journal":{"name":"Journal of Environmental Science and Engineering Technology","volume":"88 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Trace Metals and 210Po Activity Concentrations in Macroalgae (Cystoseira Crinita and Halopteris Scoparia) and Seagrass (Cymodocea Nodosa) in Izmir Bay, Aegean Turkish Coast\",\"authors\":\"Nurdan Akakçe, Aysun Uğur Görgün, İ. T. Kızılkaya, N. Ö. Atay\",\"doi\":\"10.12974/2311-8741.2020.08.3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Two types of macroalgae (Cystoseira crinita and Halopteris scoparia) and seagrass (Cymodocea nodosa) have been evaluated for their bioavailability as biomonitors of trace metals and 210Po in Izmir Bay during the period of October 2017-July 2018. The levels of Al, Fe, Zn, Mn and Pb in the samples were determined using energy dispersive x-ray fluorescence spectrometry. The activity concentrations of 210Po were measured by alpha spectrometry and the results have shown that C. nodosa were found to accumulate the maximum 210Po concentration in the winter. Besides, macroalgae (C.crinita and H. scoparia) were also found to accumulate 210Po at different levels in the same area. Additionaly, the investigated trace metals were determined in H. scoparia and C. nodosa in the winter. A seasonal fluctuations in trace metals and 210Po concentrations were observed in the study. \",\"PeriodicalId\":177098,\"journal\":{\"name\":\"Journal of Environmental Science and Engineering Technology\",\"volume\":\"88 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-06-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Environmental Science and Engineering Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.12974/2311-8741.2020.08.3\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Environmental Science and Engineering Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.12974/2311-8741.2020.08.3","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Trace Metals and 210Po Activity Concentrations in Macroalgae (Cystoseira Crinita and Halopteris Scoparia) and Seagrass (Cymodocea Nodosa) in Izmir Bay, Aegean Turkish Coast
Two types of macroalgae (Cystoseira crinita and Halopteris scoparia) and seagrass (Cymodocea nodosa) have been evaluated for their bioavailability as biomonitors of trace metals and 210Po in Izmir Bay during the period of October 2017-July 2018. The levels of Al, Fe, Zn, Mn and Pb in the samples were determined using energy dispersive x-ray fluorescence spectrometry. The activity concentrations of 210Po were measured by alpha spectrometry and the results have shown that C. nodosa were found to accumulate the maximum 210Po concentration in the winter. Besides, macroalgae (C.crinita and H. scoparia) were also found to accumulate 210Po at different levels in the same area. Additionaly, the investigated trace metals were determined in H. scoparia and C. nodosa in the winter. A seasonal fluctuations in trace metals and 210Po concentrations were observed in the study.