Evaluation Of The Effects Of Rainbow Trout Fish Farms On Qala-Rodkhan River Water Using Physicochemical Parameters - Gilan Province

Journal Title: Human Ecology - Year 2023, Vol 2, Issue 2

Abstract

The effect of rainbow trout fish farms effluent on the physical and chemical components of Qala Rudkhan river water was investigated. 6 study stations were selected along the river 2 stations from Foshe branch (as control stations) and 4 stations from Qala Rudkhan branch). The parameters were measured every 30 days for 9 months from October 2014 to June 2015. The evidence shows that there is no significant difference between the water physical parameters (water temperature, dissolved oxygen and flow rate) of the control station and other stations (p>0.05). At the same time, in terms of water chemical parameters (nitrite, nitrate, phosphate, and ammonium), a significant difference was found between station 1 of Qala Rudkhan (Effluent exit location) and the control station (p<0.05). Also, no significant difference was found between station 4 of Qala Rudkhan and the control station, except for the nitrate component. The results showed that, in the conditions of this research, during the sampling period, the river of Qala Rudkhan has a suitable self-purification capability in the downstream stations.

Authors and Affiliations

Jahani, A. , Imandar, M. , Satari Rad, A. , & Imanpour, J.

Keywords

Related Articles

The Impact of Climate Change on Jiroft Spring Wheat Yield Using Radiative Forcing Scenarios

Iran is considered one of the most arid and semi-arid regions in the world, where wheat accounts for about 65-70% of the cultivated land for the main crops. To predict the impact of climate change on the yield of fall wh...

Investigating the effect of radar images in classifying land use classes in machine learning based algorithms

Acquiring knowledge about the types of land uses and the stages of their change provides basic and very important information to researchers and decision makers. One of the most common and useful methods in remote sensin...

Survey Of Urban Areas Based On TheIndicators Of The Happy City(Gorgan City)

Today's urban and modern life, despite the latest and most up-to-date technologies, has been able to make people's lives much easier than in the past and remove the hardships that people had to endure in the past, but th...

Analyzing The Causes And factor AffectingThe Production Of Garden City in Peri-Urban Areas Of Zanjan

Most of the cities in the country have encroached upon the agricultural lands around them, which were once called Garden City. These lands have been converted into construction sites, removing them from the scope of prof...

Evaluating The Effectiveness Of Fuzzy Logic In Modeling Inner-City Highway Accidents

In this study, the effectiveness of fuzzy models in modelling inner-city highway accidents is evaluated using the Mashhad highway accident data as a case study. For modelling based on fuzzy logic, the variables related t...

Download PDF file
  • EP ID EP715798
  • DOI 10.22034/el.2023.391377.1009
  • Views 30
  • Downloads 0

How To Cite

Jahani, A. , Imandar, M. , Satari Rad, A. , & Imanpour, J. (2023). Evaluation Of The Effects Of Rainbow Trout Fish Farms On Qala-Rodkhan River Water Using Physicochemical Parameters - Gilan Province. Human Ecology, 2(2), -. https://europub.co.uk/articles/-A-715798