Zonation and modeling of irrigation water quality changes in kohpayeh plain of segzi, Iran
Journal Title: Journal of Biodiversity and Environmental Sciences (JBES) - Year 2015, Vol 6, Issue 5
Abstract
In this research, quality data of underground water in fifty wells in Kohpayeh plain – Segzi during statistical period of eleven years (from 1997 to 2007) was studied. For investigating the changes of electrical conductivity (EC) and Sodium Absorption Ratio (SAR), first, half change was calculated in GS+ environment and then by considering the best empirical fitting model, zonation of these parameters was performed using Wilcox classification and Kriging method in GIS environment. The results have shown that EC and SAR data have the best fit with Guassian and exponential model; respectively they have had ascending trend. The areas Percent are out of Wilcox classification, reached of 54.33% to 67.16%. Overall, results showed that, by using the obtained maps in GIS environment, the quality of underground water for agriculture could be easily investigated, by updating the data, better water management of the area could be performed and qualitative status of underground water of the plain could be determined at any time.
Authors and Affiliations
Mojtaba Jannat Rostami, Khadijeh Ebrahimi, Hadi Mohammadzadeh Khani, Hasan Khosravi, Sadat Feyznia
Keywords
Related Articles
- EP ID EP38417
- DOI -
- Views 116
- Downloads 0
First record and host plants of Solenopsis Mealybug, Phenacoccus solenopsis Tinsley, 1898 (Hemiptera: Pseudococcidae) from Iraq
The solenopsis mealybug, Phenacocus solenopsis (Hemiptera, Pseudococcidae) recorded as a new insect pest on ornamental plant Lantana camara (Verbeneceae) as well as other host plants for the first time in Iraq. Those i...
Thermodynamics and adsorption studies of rhodamine-b dye onto organoclay
Thermodynamics and adsorption studies were conducted with a dye of Rhoda mine-B (RB) on organoclay (OC). Adsorption of the dye was investigated with an initial dye concentration at pH 7±0.3, 298, 308 and 318 K. The adsor...
Implementation of integrated pest management based on detrivore augmentation against soil arthropod’s abundance and diversity in rice field
Detrivore augmentation is a part of Integrated Pest Management (IPM) tactic based on local potential owned by farmers. Its main objective is to increase the abundance of decomposers organisms. Decomposers abundance is an...
Effect of different levels of probio-enzyme on head, brain, lung, testes, kidney, crop, proventriculus and pancreas characteristics of broilers
An experiment was conducted in order to investigate the impact of different levels of Probio-enzyme on some organ characteristics of broilers based on a completely randomized design as the factorial of 2×4 arrangement....
Influence of aluminium sulfate and copper sulfate on some characteristic in Rosa hybrida
Flowers play a vital role in angiosperm reproduction; they are often pigmented and or perfumed to attract pollinators. However, despite its irreplaceable ecological role, the flowers are energetically expensive to maint...