Assessment of the Effectiveness of Watershed Management Intervention in Chena Woreda, Kaffa Zone, Southwestern Ethiopia
Yericho Berhanu Meshesha, Belay Simane Birhanu

Contribution to the Analytical Equation Resolution Using Charts for Analysis and Design of Cylindrical and Conical Open Surge Tanks
Aboudou Seck, Musandji Fuamba

Study of the Inhibitor Scaling Effect of the Agricultural Water by a Phosphate Fertilizer
Abdallah Hadfi, Said Ben-Aazza, M’barek Belaatar, Naima Hafid, Ali Driouiche

Equilibrium, Kinetic and Thermodynamics Studies of Adsorption of Aniline Blue from Aqueous Media Using Steam-Activated Carbon Prepared from Delonix regia Pod
Segun Akanmu Adebisi, Omotayo Sarafadeen Amuda, Ayoade Lateef Adejumo, Akeem Olusegun Olayiwola, Abolaji Grace Farombi

Responses of Macroinvertebrate Community Metrics to a Wastewater Discharge in the Upper Blue River of Kansas and Missouri, USA
Barry C. Poulton, Jennifer L. Graham, Teresa J. Rasmussen, Mandy L. Stone, Mandy L. Stone