Osman A. El-Rayis

21 papers and 290 indexed citations i.

About

Osman A. El-Rayis is a scholar working on Water Science and Technology, Oceanography and Environmental Chemistry. According to data from OpenAlex, Osman A. El-Rayis has authored 21 papers receiving a total of 290 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Water Science and Technology, 5 papers in Oceanography and 5 papers in Environmental Chemistry. Recurrent topics in Osman A. El-Rayis’s work include Water Quality and Pollution Assessment (10 papers), Aquatic Ecosystems and Phytoplankton Dynamics (4 papers) and Heavy metals in environment (4 papers). Osman A. El-Rayis is often cited by papers focused on Water Quality and Pollution Assessment (10 papers), Aquatic Ecosystems and Phytoplankton Dynamics (4 papers) and Heavy metals in environment (4 papers). Osman A. El-Rayis collaborates with scholars based in Egypt, United States and Saudi Arabia. Osman A. El-Rayis's co-authors include J.P. Riley, M.I. Abdullah, Laodong Guo, Kurt R. Svoboda, Ahmed E. El-Ghobashy, Maha Ahmed Mohamed Abdallah, Altaf A. Ezzat, Amira M. Hamdan, Mohamed A. Shreadah and Mohamed A. Hassaan and has published in prestigious journals such as Water Research, Environmental Pollution and Analytica Chimica Acta.

In The Last Decade

Co-authorship network of co-authors of Osman A. El-Rayis i

Fields of papers citing papers by Osman A. El-Rayis

Since Specialization
EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by Osman A. El-Rayis. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Osman A. El-Rayis may publish in the future.

Countries citing papers authored by Osman A. El-Rayis

Since Specialization
Citations

This map shows the geographic impact of Osman A. El-Rayis's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Osman A. El-Rayis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Osman A. El-Rayis more than expected).

Rankless by CCL
2025