D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Environmental Sciences D-index 57 Citations 8,069 253 World Ranking 1748 National Ranking 779

Overview

What is he best known for?

The fields of study he is best known for:

  • Ecology
  • Agriculture
  • Botany

His scientific interests lie mostly in Water resources, Water conservation, Water supply, Climatology and Flood forecasting. His Water resources study incorporates themes from System archetype, Systems thinking, Management science and Sustainable management. His Water conservation study combines topics from a wide range of disciplines, such as Environmental engineering, Surface water, Water resource management, Water use and Climate change.

His Water supply research is multidisciplinary, relying on both Climate pattern, Snowmelt and Scale. As part of his studies on Climatology, he often connects relevant subjects like Streamflow. The concepts of his Flood forecasting study are interwoven with issues in Dike, Meteorology and Flood control.

His most cited work include:

  • Estimating soil moisture using remote sensing data: A machine learning approach (242 citations)
  • SYSTEM DYNAMICS MODELING OF RESERVOIR OPERATIONS FOR FLOOD MANAGEMENT (207 citations)
  • Synthesis of System Dynamics Tools for Holistic Conceptualization of Water Resources Problems (177 citations)

What are the main themes of his work throughout his whole career to date?

Hydrology, Climatology, Streamflow, Water resources and Water resource management are his primary areas of study. Hydrology is frequently linked to Precipitation in his study. His work deals with themes such as Climate change and Hydrology, which intersect with Climatology.

Sajjad Ahmad combines subjects such as Wavelet and Flood forecasting with his study of Streamflow. Sajjad Ahmad has researched Water resources in several fields, including Environmental resource management and Water supply. As part of his studies on Water conservation, Sajjad Ahmad often connects relevant areas like Water use.

He most often published in these fields:

  • Hydrology (19.51%)
  • Climatology (16.16%)
  • Streamflow (15.24%)

What were the highlights of his more recent work (between 2017-2021)?

  • Hydrology (19.51%)
  • Water resource management (8.54%)
  • Drainage basin (8.54%)

In recent papers he was focusing on the following fields of study:

Sajjad Ahmad mainly investigates Hydrology, Water resource management, Drainage basin, Surface runoff and Environmental engineering. His Hydrology study frequently draws parallels with other fields, such as Urbanization. The various areas that he examines in his Surface runoff study include Watershed, Climate change, Precipitation, Land cover and Remote sensing.

His studies deal with areas such as Gulch, Streamflow and Hydrological modelling as well as Watershed. His work carried out in the field of Streamflow brings together such families of science as Geopotential height, Teleconnection and Sea surface temperature. He usually deals with Climate change and limits it to topics linked to Climatology and Scale.

Between 2017 and 2021, his most popular works were:

  • Analyzing land and water requirements for solar deployment in the Southwestern United States (25 citations)
  • Potential of rooftop rainwater harvesting to meet outdoor water demand in arid regions (20 citations)
  • Water Quality Modeling of Mahabad Dam Watershed–Reservoir System under Climate Change Conditions, Using SWAT and System Dynamics (17 citations)

In his most recent research, the most cited papers focused on:

  • Ecology
  • Agriculture
  • Botany

Sajjad Ahmad focuses on Streamflow, Hydrology, Climate change, Climatology and Drainage basin. His work is dedicated to discovering how Streamflow, Watershed are connected with Quantile and Snowmelt and other disciplines. His work on Flood frequency analysis is typically connected to Generalized extreme value distribution as part of general Hydrology study, connecting several disciplines of science.

His Climate change research includes themes of Phenology, Precipitation, Surface runoff, Stormwater and Water resources. His studies in Climatology integrate themes in fields like Geopotential height and Scale. His Drainage basin research integrates issues from Bayesian information criterion, Autoregressive integrated moving average, Partial autocorrelation function, Groundwater and Persistence.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Estimating soil moisture using remote sensing data: A machine learning approach

Sajjad Ahmad;Ajay Kalra;Haroon Stephen.
Advances in Water Resources (2010)

416 Citations

SYSTEM DYNAMICS MODELING OF RESERVOIR OPERATIONS FOR FLOOD MANAGEMENT

Sajjad Ahmad;Slobodan P. Simonovic.
(2000)

334 Citations

Synthesis of System Dynamics Tools for Holistic Conceptualization of Water Resources Problems

Ali Mirchi;Kaveh Madani;David Watkins;Sajjad Ahmad.
(2012)

309 Citations

Suspended sediment load prediction of river systems: An artificial neural network approach

A. M. Melesse;Sajjad Ahmad;M. E. McClain;M. E. McClain;X. Wang.
Agricultural Water Management (2011)

305 Citations

Computer-based Model for Flood Evacuation Emergency Planning

Slobodan P. Simonovic;Sajjad Ahmad.
(2005)

242 Citations

Spatial System Dynamics: New Approach for Simulation of Water Resources Systems

Sajjad Ahmad;Slobodan P. Simonovic.
(2004)

234 Citations

An Intelligent Decision Support System for Management of Floods

Sajjad Ahmad;Slobodan P. Simonovic.
(2006)

221 Citations

Evaluating the impact of demand-side management on water resources under changing climatic conditions and increasing population.

Srijana Dawadi;Sajjad Ahmad.
Journal of Environmental Management (2013)

206 Citations

Evaluating the effect of persistence on long-term trends and analyzing step changes in streamflows of the continental United States

Soumya Sagarika;Ajay Kalra;Sajjad Ahmad.
Journal of Hydrology (2014)

173 Citations

An Artificial Neural Network model for generating hydrograph from hydro-meteorological parameters

Sajjad Ahmad;Slobodan P. Simonovic.
(2005)

173 Citations

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