1. Biosorption of lead (II) from water using heartwood charcoal of Areca catechu: equilibrium and kinetics studies

   • Nabanita Haloi
   • H. P. Sarma
   • P. Chakravarty

   Original Article Open access 14 June 2013 Pages: 559 - 565

   

2. Evaluation of the use of an alkali modified fly ash as a potential adsorbent for the removal of metals from acid mine drainage

   • P. K. Sahoo
   • S. Tripathy
   • Sk. Md. Equeenuddin

   Original Article Open access 14 June 2013 Pages: 567 - 576

   

3. Hydrogeochemistry and isotope studies of groundwater in the Ga West Municipal Area, Ghana

   • David Saka
   • Tetteh T. Akiti
   • Abass Gibrilla

   Original Article Open access 21 May 2013 Pages: 577 - 588

   

4. Occurrence of fluoride in ground waters of Saudi Arabia

   • Abdulrahman I. Alabdulaaly
   • Abdullah I. Al-Zarah
   • Mujahid A. Khan

   Original Article Open access 14 June 2013 Pages: 589 - 595

   

5. Variogram-based approach for selection of grid size in groundwater modeling

   • Zargham Mohammadi

   Original Article Open access 18 June 2013 Pages: 597 - 602

   

6. Hydrochemical characteristics of coastal aquifers of Kadaladi, Ramanathapuram District, Tamilnadu, India

   • P. Sivasubramanian
   • N. Balasubramanian
   • N. Chandrasekar

   Original Article Open access 20 June 2013 Pages: 603 - 612

   

7. Design of a groundwater model to determine the feasibility of extending an artificial salmon-spawning stream: case study for Marx Creek, near Hyder, Alaska

   • T. P. Nelson
   • T. E. Lachmar

   Original Article Open access 03 July 2013 Pages: 613 - 624

   

8. Seasonal bacteriological analysis of Barak River, Assam, India

   • Bibhas Rajkumar
   • G. D. Sharma

   Original Article Open access 14 July 2013 Pages: 625 - 630

9. Evaluation of groundwater quality in and around Nagercoil town, Tamilnadu, India: an integrated geochemical and GIS approach

   • Y. Srinivas
   • D. Hudson Oliver
   • N. Chandrasekar

   Original Article Open access 14 June 2013 Pages: 631 - 651

   

10. Removal of Cr(VI) and As(V) ions from aqueous solutions by polyacrylate and polystyrene anion exchange resins

    • Justyna Jachuła
    • Zbigniew Hubicki

    Original Article Open access 08 June 2013 Pages: 653 - 664

    

11. Adsorption of Pb(II) ions onto biomass from Trifolium resupinatum: equilibrium and kinetic studies

    • Makshoof Athar
    • Umar Farooq
    • M. Salman

    Original Article Open access 18 June 2013 Pages: 665 - 672