Removal of Cu, Zn, Pb, and Cr from Yangtze Estuary Using the Phragmites australis Artificial Floating Wetlands
المؤلفون المشاركون
Huang, Xiaofeng
Zhao, Feng
Yu, Gao
Song, Chao
Geng, Zhi
Zhuang, Ping
المصدر
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-06-22
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Contamination of heavy metals would threaten the water and soil resources; phytoremediation can be potentially used to remediate metal contaminated sites.
We constructed the Phragmites australis artificial floating wetlands outside the Qingcaosha Reservoir in the Yangtze Estuary.
Water characteristic variables were measured in situ by using YSI Professional Pro Meter.
Four heavy metals (copper, zinc, lead, and chromium) in both water and plant tissues were determined.
Four heavy metals in estuary water were as follows: 0.03 mg/Kg, 0.016 mg/Kg, 0.0015 mg/Kg, and 0.004 mg/Kg.
These heavy metals were largely retained in the belowground tissues of P.
australis.
The bioaccumulation (BAF) and translation factor (TF) value of four heavy metals were affected by the salinity, temperature, and dissolved oxygen.
The highest BAF of each metal calculated was as follows: Cr (0.091 in winter) > Cu (0.054 in autumn) > Pb (0.016 in summer) > Zn (0.011 in summer).
Highest root-rhizome TF values were recorded for four metals: 6.450 for Cu in autumn, 2.895 for Zn in summer, 7.031 for Pb in autumn, and 2.012 for Cr in autumn.
This indicates that the P.
australis AFW has potential to be used to protect the water of Qingcaosha Reservoir from heavy metal contamination.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Huang, Xiaofeng& Zhao, Feng& Yu, Gao& Song, Chao& Geng, Zhi& Zhuang, Ping. 2017. Removal of Cu, Zn, Pb, and Cr from Yangtze Estuary Using the Phragmites australis Artificial Floating Wetlands. BioMed Research International،Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1137991
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Huang, Xiaofeng…[et al.]. Removal of Cu, Zn, Pb, and Cr from Yangtze Estuary Using the Phragmites australis Artificial Floating Wetlands. BioMed Research International No. 2017 (2017), pp.1-10.
https://search.emarefa.net/detail/BIM-1137991
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Huang, Xiaofeng& Zhao, Feng& Yu, Gao& Song, Chao& Geng, Zhi& Zhuang, Ping. Removal of Cu, Zn, Pb, and Cr from Yangtze Estuary Using the Phragmites australis Artificial Floating Wetlands. BioMed Research International. 2017. Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1137991
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1137991
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر