A new method for joint frequency analysis of modified precipitation anomaly percentage and streamflow drought index based on the conditional density of copula …

M Nazeri Tahroudi, Y Ramezani, C De Michele… - Water Resources …, 2020‏ - Springer
In this study, a new method was proposed to model the occurrence of related variables
based on the conditional density of copula functions. The proposed method was adopted to …

Ranking and optimizing the rain-gauge networks using the entropy–copula approach (Case study of the Siminehrood Basin, Iran)

SM Tabatabaei, M Dastourani, S Eslamian… - Applied Water …, 2022‏ - Springer
The existence of reliable rain-gauge networks is a necessity in managing water sources and
the relevant environmental issues in any basin. The present study aimed to investigate the …

Spatial assessment and redesign of a groundwater quality monitoring network using entropy theory, Gaza Strip, Palestine

Y Mogheir, VP Singh, J De Lima - Hydrogeology Journal, 2006‏ - Springer
Using entropy theory, a methodology was developed for the evaluation and redesign of
groundwater quality monitoring wells in the Gaza Strip in Palestine. Essential to the …

Analysis of factors affecting evapotranspiration zoning

M Sadeghzadeh, J Shiri, S Karimi… - Environmental Science and …, 2024‏ - Springer
Reference evapotranspiration (ETo) has a significant role in water resource planning and
management as well as analysis of crop production and other agricultural tasks. Methods for …

Comparison of kriging methods in rainfall estimation based on entropy-copula (case study: Simineh river, lake Urmia Basin, Iran)

SM Tabatabaei, M Dastourani, S Eslamian… - Earth Science …, 2025‏ - Springer
This research has examined the performance of universal, simple, and ordinary kriging
methods for estimating rainfall at a fixed point using the daily rainfall statistics of 14 stations …

Optimal redesign of groundwater quality monitoring networks: a case study

F Masoumi, R Kerachian - Environmental monitoring and assessment, 2010‏ - Springer
Assessment and redesign of water quality monitoring networks is an important task in water
quality management. This paper presents a new methodology for optimal redesign of …

Evaluating sampling locations in river water quality monitoring networks: application of dynamic factor analysis and discrete entropy theory

M Memarzadeh, N Mahjouri, R Kerachian - Environmental earth sciences, 2013‏ - Springer
In this paper, a methodology is proposed for evaluating sampling locations in an existing
river water quality monitoring network. The dynamic factor analysis is utilized to extract the …

Redesigning and monitoring groundwater quality and quantity networks by using the entropy theory

M Nazeri Tahroudi, A Khashei Siuki… - Environmental monitoring …, 2019‏ - Springer
This study aimed at redesigning and monitoring the groundwater network of Naqadeh plain
in the southwest of Lake Urmia to examine the number and position of optimal wells for the …

Wind speed monitoring using entropy theory and a copula-based approach

MN Tahroudi, Y Ramezani, C De Michele… - Probabilistic …, 2024‏ - Elsevier
In this study, wind speeds in the Lut desert (Iran) was monitored at the Bam, Tabas and
Birjand stations during the period 1973–2020 using entropy theory. The conventional …

Assessment of the groundwater salinity monitoring network of the Tehran region: application of the discrete entropy theory

F Masoumi, R Kerachian - Water science and technology, 2008‏ - iwaponline.com
In this paper, a new entropy-based approach is developed for assessing the location of
salinity monitoring stations in the Tehran Aquifer, Tehran, Iran. To find the optimal distance …