Environmental Science
Marine sponge symbiotic bacterial bioremediation against heavy metal pollutants in tiger prawns; Penaeus monodon culture medium

I. Marzuki; I. Pratama; R. Asaf; A. Athirah; K. Nisaa; N. Nurbaya; M. Muslimin; N. Nurhidayah; S. Suwardi; A. Sahrijanna; K. Kamaruddin

Articles in Press, Accepted Manuscript, Available Online from 18 February 2024

https://doi.org/10.22034/gjesm.2024.03.26*

Abstract
  BACKGROUND AND OBJECTIVES: The quality and production volume of the cultivation of tiger prawn Penaeus monodon have decreased considerably in the last two decades. However, intensification and extensification efforts, including the application of cultivation technology through pond land recovery, have ...  Read More

Environmental Engineering
Network meta-analysis of cadmium toxicity against Chlorella vulgaris and the role of growth stimulants and macronutrients

M. Iqhrammullah; S. Saudah; M. Monalisa; F. Fahrurrozi; S.A. Akbar; S.S. Lubis

Articles in Press, Accepted Manuscript, Available Online from 28 February 2024

https://doi.org/10.22034/gjesm.2024.04.05*

Abstract
  BACKGROUND AND OBJECTIVES: The presence of heavy metals, specifically cadmium, in the environment poses significant threats to both ecological systems and human health. However, microalgae have shown potential in addressing this issue through their ability to absorb cadmium and produce valuable biomass, ...  Read More

Environmental Engineering
Sub-surface flow constructed wetland for the treatment of sewage generated in a municipal park

A.M. Vazquez; A. Samudio-Oggero; H.D. Nakayama; I. Cantero-García

Volume 9, Issue 3 , July 2023, , Pages 545-558

https://doi.org/10.22034/gjesm.2023.03.12

Abstract
  BACKGROUND AND OBJECTIVES: The Municipal Park of Areguais is located in the Central Department of Paraguay. Part of this Park is within the area of influence of Ypakarai Lake, which is widely recognized by vacationersfor its natural spaces. Despite being one of the most representative ecological reserves ...  Read More

Environmental Science
Phenol biodegradation by bacterial strain O-CH1 isolated from seashore

M. Samimi; M. Shahriari Moghadam

Volume 6, Issue 1 , January 2020, , Pages 109-118

https://doi.org/10.22034/GJESM.2020.01.09

Abstract
  phenol and phenolic compounds are among the most recognized environmental pollutants which exist in industrial wastewater and enter the biological cycles due to the solubility in water. Bioremediation is one of the cost-effective and Eco-friendly methods for phenol removal. In this study, the most effective ...  Read More

Hydrocarbon contaminated water remediation using a locally constructed multi-stage bioreactor incorporated with media filtration

S. Antwi-Akomea; B. Fei-Baffoe; E.J.D. Belford; M. Borigu

Volume 4, Issue 4 , October 2018, , Pages 413-426

https://doi.org/10.22034/gjesm.2018.04.003

Abstract
  The present study investigated the coupling effect of biodegradation and media filtration in treating hydrocarbon contaminated water. The study recorded reductions in total petroleum hydrocarbon, total dissolved solids, turbidity and microbial load. The study was essentially a simulated pump and treat ...  Read More

Environmental Science
Bacterial diversity impacts as a result of combined sewer overflow in a polluted waterway

O. Calderon; H. Porter-Morgan; J. Jacob; W. Elkins

Volume 3, Issue 4 , December 2017, , Pages 437-446

https://doi.org/10.22034/gjesm.2017.03.04.009

Abstract
  Newtown Creek is an industrial waterway and former tidal wetland in New York City. It is one of the most polluted water bodies in the United States and was designated as a superfund site in 2010. For over a century, organic compounds, heavy metals, and other forms of industrial pollution have disrupted ...  Read More