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691.
692.
Potential for internal loading by phosphorus based on sequential extraction of surficial sediment in a shallow Egyptian Lake 总被引:1,自引:0,他引:1
Maha Ahmed Mohamed Abdallah 《Environmental monitoring and assessment》2011,178(1-4):203-212
The fractionation of phosphorus (P) in shallow Lake Maryout surficial sediments was investigated in order to understand its potential availability in relation to the eutrophication status of this lake. The rank order of P fractions was NaOH-P > HCl-P > NH4Cl-P > BD-P. The metal oxide-bound P (NaOH-P) averaged 43% in this hypereutrophic lake and would be potentially available under low oxygen conditions. The highly available, loosely sorbed P (NH4Cl-P) represented 20% of the sedimentary inorganic P on average, while the reductant P (BD-P) averaged 15% and is also considered highly available under low oxygen conditions. The less available calcium-bound P (HCl-P) represented 22% of sedimentary inorganic P. Lake Maryout exhibits high potential for release of P from sediment in forms available to algae, which is undesirable for eutrophication control. The range of potentially available P in tested sediments was 1,541 to 3,990 mg/kg (ppm), a very high quantity capable of supporting algal blooms independent of external loading. 相似文献
693.
El-Sayyad Gharieb S. Hasan Omnia F. Saad Mohamed A. M. El-Batal Ahmed I. 《Environmental science and pollution research international》2021,28(23):29200-29220
Environmental Science and Pollution Research - Different ancillary immunodiagnostic tests were traditionally-established for diagnosis of bovine tuberculosis (BTB) either cellular or humoral as... 相似文献
694.
Husain Tahir Safdar Kousar Shazia Ahmed Farhan Rizwan Ullah Muhammad 《Environmental science and pollution research international》2021,28(35):47932-47941
Environmental Science and Pollution Research - Air pollution brings uncountable serious influences on human life during the last decade. This study is an attempt to compare economic liberalism with... 相似文献
695.
Mandour Ahmed S. Elsayed Roushdy F. Ali Asmaa O. Mahmoud Ahmed E. Samir Haney Dessouki Amina A. Matsuura Katsuhiro Watanabe Izumi Sasaki Kazuaki Al-Rejaie Salim Yoshida Tomohiko Shimada Kazumi Tanaka Ryou Watanabe Gen 《Environmental science and pollution research international》2021,28(7):7815-7827
Environmental Science and Pollution Research - Copper deficiency (CuD) is a common mineral disorder in ruminants, which causes histomorphological changes in the heart due to disturbances in... 相似文献
696.
Allawi Mohammed Falah Aidan Ibraheem Abdallah El-Shafie Ahmed 《Environmental science and pollution research international》2021,28(7):8281-8295
Environmental Science and Pollution Research - The accuracy level for reservoir evaporation prediction is an important issue for decision making in the water resources field. The traditional... 相似文献
697.
Mohammed Ahmed H. Attalla M. Shmroukh Ahmed N. 《Environmental science and pollution research international》2021,28(14):17098-17108
Environmental Science and Pollution Research - Freshwater scarcity appears clearly in coastal areas of Egypt despite the existence of a large amount of seawater around. Solar still is the cheapest... 相似文献
698.
Al-zharani Mohammed Qurtam Ashraf Ahmed Daoush Walid Mohamed Eisa Mohamed Hassan Aljarba Nada Hamad Alkahtani Saad Nasr Fahd A. 《Environmental science and pollution research international》2021,28(2):1587-1595
Environmental Science and Pollution Research - Breast and colon carcinomas are two types of common cancers which lead to cancer-related deaths. Due to their cytotoxic potential against cancer... 相似文献
699.
Raza Syed Ali Qureshi Muhammad Asif Ahmed Maiyra Qaiser Shahzad Ali Ramsha Ahmed Farhan 《Environmental science and pollution research international》2021,28(2):1426-1442
Environmental Science and Pollution Research - The study aims to analyze two objectives: first is to explore the non-linear relationship between tourism development, economic growth, urbanization,... 相似文献
700.
Shalaby Shymaa M. Madkour Fedekar F. El-Kassas Hala Y Mohamed Adel A. Elgarahy Ahmed M. 《Environmental science and pollution research international》2021,28(46):65549-65572
Environmental Science and Pollution Research - Globally, organic dyes are major constituents in wastewater effluents due to their large-scale industrial applications. These persistent pollutants... 相似文献