Assessing Groundwater Resources Nitrate Contamination Using Time Series Analyses SARIMA Modeling
Journal Title: International Journal of Farming and Allied Sciences - Year 2016, Vol 5, Issue 5
Abstract
To assess the groundwater potential, analyses of trend decomposition, time series and frequency between various types of data in hydrologic setting and between different basins is required for local and regional studies. In this paper, ground water level fluctuations and Nitrate concentrations of kabudarahang aquifer were investigated with application of time series models. Simulated values were calibrated by the Box-Jenkins, Holt Winters and extrapolation methods. The annual chemograph of Nitrate concentrations was developed, too. Residual error analysis of groundwater levels and Nitrate concentrations performed with R2=98% and finally a simulated model for ground water conditions developed. Model results showed that the groundwater level in the aquifer will endure a 5 meter decline in three upcoming years and indicated that the Nitrate concentration would reach 48.08 mg/l.
Authors and Affiliations
M. Khorasani, M. Ehteshami, M. Salari
Keywords
Related Articles
- EP ID EP32868
- DOI -
- Views 342
- Downloads 0
The Role of Organic Matter on Decrease Of Harmful Effects Of Phosphorous Fertilizer Overly Application In Light Soils
Phosphorus (P) fertilizer recommendations for calcareous-sandy soils low in organic matter need further investigation. Therefore, the objectives of this study were to evaluate the effects of P and manure on corn (Zea m...
Effect of pre-gelatinized starches on physicochemical and sensory properties of skim milk
Starch is the commonest disintegrant used in tablet formulation. The aim of the study was to investigate the physicochemical and sensory properties of pre-gelatinized starches as fat replacer. modified starch were manu...
Direct and Indirect Contributions of Yield Components to The Kernel Yield of Groundnut (Arachis hypogaea (L.) Under Effects of N and Poultry Droppings in Alectra Infested Field in Nigeiran Savanna
A field study was undertaken in 2007 and 2008 rainy seasons in the northern Guinea Savanna ecology, Nigeria. The investigation was conducted with the objectives of assessing the efficacyy of nitrogen and poultry droppi...
Evaluation of genetic diversity within and between populations for Agropyron Trichophorum by ISSR markers
This study was carried out using 13 ISSR primers, to genetic diversity evaluation for 17 accessions of 5 Agropyron populations. In total 86 bands (loci) were obtained out of which 84 bands were polymorph in accessions...
Evaluation of tolerant and susceptible bread wheat genotypes under drought stress conditions
In order to identify genotypes tolerant to drought, this research was conducted on 12 bread wheat genotypes as split plot based on randomized complete blocks (CRBD) with 3 replication, in which the Main factor included...