Environmental Science
Relationship between bacteria and nitrogen dynamics in wastewater treatment oxidation ponds

S. Saneha; T. Pattamapitoon; S. Bualert; O. Phewnil; W. Wararam; N. Semvimol; K. Chunkao; C. Tudsanaton; M. Srichomphu; U. Nachaiboon; O. Wongsrikaew; P. Wichittrakarn; C. Chanthasoon

Volume 9, Issue 4 , October 2023, , Pages 707-718

https://doi.org/10.22034/gjesm.2023.04.04

Abstract
  BACKGROUND AND OBJECTIVES: The bacterial community plays a crucial role in the nitrogen cycle. Oxidation ponds act as a natural treatment system for wastewater and are designed to promote the growth and activity of certain bacterial species that remove contaminants from the water. The nitrogen cycle ...  Read More

Environmental Management
Drought stress tolerance based on selection indices of resistant crops variety

R. Daneshvar rad; H. Heidari Sharifabad; M. Torabi; R. Azizinejad; H.R. Salemi; M. Heidari Soltanabadi

Volume 9, Issue 2 , April 2023, , Pages 287-298

https://doi.org/10.22034/gjesm.2023.02.08

Abstract
  BACKGROUND AND OBJECTIVES: The stress caused by dryness can affect plant growth and physiology. Several coping mechanisms (recovery, avoidance, tolerance and drought escape) have been developed to mitigate the impact of drought stress, and  most strategies involve survival during stress condition. ...  Read More