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Flemming Effersø
Researcher at Aarhus University
Publications - 10
Citations - 485
Flemming Effersø is an academic researcher from Aarhus University. The author has contributed to research in topics: Hydraulic head & Hydraulic conductivity. The author has an hindex of 6, co-authored 10 publications receiving 407 citations.
Papers
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Journal ArticleDOI
An overview of a highly versatile forward and stable inverse algorithm for airborne, ground-based and borehole electromagnetic and electric data
Esben Auken,Anders Vest Christiansen,Casper Kirkegaard,Gianluca Fiandaca,Cyril Schamper,Ahmad A. Behroozmand,Ahmad A. Behroozmand,Andrew Binley,Emil Krabbe Nielsen,Flemming Effersø,Niels B. Christensen,Kurt Sørensen,Nikolaj Foged,Giulio Vignoli,Giulio Vignoli +14 more
TL;DR: In this paper, the authors present a modular forward response algorithm that is independent of data type, making it easy to add support for new types of data types and instrument geometries.
Journal ArticleDOI
Nitrate reduction in geologically heterogeneous catchments--a framework for assessing the scale of predictive capability of hydrological models.
Jens Christian Refsgaard,Esben Auken,Charlotte A. Bamberg,Britt Christensen,Thomas Clausen,E. Dalgaard,Flemming Effersø,Vibeke Ernstsen,Flemming Gertz,Anne Lausten Hansen,Xin He,Brian H. Jacobsen,Karsten Høgh Jensen,Flemming Jørgensen,Lisbeth Flindt Jørgensen,Julian Koch,Bertel Nilsson,Christian Petersen,Guillaume De Schepper,Cyril Schamper,Kurt Sørensen,René Therrien,Christian Thirup,Andrea Viezzoli +23 more
TL;DR: This work presents a framework for assessing nitrate reduction in the subsurface and for assessing at which spatial scales modelling tools have predictive capabilities and the flow paths within the catchment are simulated.
Journal ArticleDOI
Inversion of band‐limited TEM responses
TL;DR: In this article, the authors incorporate low-pass filters in the inversion scheme and test the approach on theoretical and field data, which leads to recovery of similar resistivity models, independent of the applied cut-off frequencies.
Journal ArticleDOI
Assessment of near-surface mapping capabilities by airborne transient electromagnetic data — An extensive comparison to conventional borehole data
TL;DR: In this paper, a helicopter transient electromagnetic (TEM) system has been used to measure very early times within just a few μs after the turn off of the primary current, which leads to resolution of the same level or in some cases even better than what can be obtained from airborne frequency EM systems.
Proceedings ArticleDOI
Large Scale Hydrogeological Investigation In The Beder Area - A Case Study
TL;DR: In this paper, the authors investigated the relationship between the water quality and the lithology of the aquifer and found that there was a correlation between the quality of the water and its lithology.