1. Nutrient Dynamics at the Sediment-Water Interface: Influence of Wastewater Effluents

   • Meng Zhang
   • Robert A. Francis
   • Michael A. Chadwick

   Original Article Open access 01 October 2021 Pages: 1337 - 1357

   

2. Environmental Radioactivity in the Marine Environment of Ha Long Bay, North Vietnam, and Biomagnification of Polonium

   • Fernando P. Carvalho
   • Dang Duc Nhan
   • Marta Santos

   Original Article 11 October 2021 Pages: 1359 - 1378

   

3. Factors Affecting Hydrochemistry of Karst Springs and their Relationship to Aquifer Development

   • Aji Dwi Pratama
   • Dicky Satria Dwiputra
   • Tjahyo Nugroho Adji

   Original Article 13 October 2021 Pages: 1379 - 1413

   

4. Use of Biosolids to Enhance Tomato Growth and Tolerance to Fusarium oxysporum f. sp. radicis-lycopersici

   • Ioannis Giannakis
   • Christos Manitsas
   • Anastasia L. Lagopodi

   Original Article 25 September 2021 Pages: 1415 - 1431

   

5. Improved Unit Energy Efficiency and Reduced Cost by Innovative Industrial Wastewater Treatment Systems

   • Jinze Li
   • Walter Z. Tang

   Original Article 21 October 2021 Pages: 1433 - 1454

   

6. Optimisation Approach Toward Water Management and Energy Security in Arid/Semiarid Regions

   • Danny M. Bajany
   • Lijun Zhang
   • Xiaohua Xia

   Original Article 07 September 2021 Pages: 1455 - 1480

   

7. Simultaneous Removal of Soluble Metal Species and Nitrate from Acidic and Saline Industrial Wastewater in a Pilot-Scale Biofilm Reactor

   • Panagiota Mendrinou
   • Artin Hatzikioseyian
   • Emmanouella Remoundaki

   Original Article 07 September 2021 Pages: 1481 - 1499

   

8. Microporous Erionite-activated Carbon Composite From Oil Palm Ash for Doxycycline Antibiotic Removal

   • Waheed Ahmad Khanday
   • Suhail Ahmad Khanday
   • Patrick U. Okoye

   Original Article 13 September 2021 Pages: 1501 - 1515

   

9. Adsorption Removal of Phosphate and Fluoride from Aqueous Solution Using Oily Sludge-based Pyrolysis Residue

   • Huifen Yang
   • Peng Fu
   • Xuan Li

   Original Article 10 September 2021 Pages: 1517 - 1531

   

10. Hydrogen Peroxide/Zero-ValentIron/Persulfate Approach for Sunset Yellow Dye Degradation: Operating Parameters and Synergistic Effect

    • Mehdi Ahmadi
    • Rozhan Feizi

    Original Article 02 November 2021 Pages: 1533 - 1548

    

11. Flow Visualization Experiments of Inclined Slot Jets with Negative Buoyancy

    • Ilias G. Papakonstantis
    • Evgenia L. Mylonakou

    Original Article 15 October 2021 Pages: 1549 - 1565

    

12. A Deep Neural Network Architecture to Model Reference Evapotranspiration Using a Single Input Meteorological Parameter

    • Sowmya Mangalath Ravindran
    • Santosh Kumar Moorakkal Bhaskaran
    • Sooraj Krishnan Nair Ambat

    Original Article 02 October 2021 Pages: 1567 - 1599

    

13. Application of Artificial Intelligence Methods in Modeling Corrosion of Cement and Sulfur Concrete in Sewer Systems

    • Mohammad Reza Sabour
    • Ghorban Ali Dezvareh
    • Kasra Pourrostami Niavol

    Short Communication 22 September 2021 Pages: 1601 - 1618