Evidence map›Paper›PMID 39654746›Full record

ArticleHeliyon2024

A comprehensive comparison of bias correction methods in climate model simulations: Application on ERA5-Land across different temporal resolutions.

Pranav Dhawan, Daniele Dalla Torre, Majid Niazkar, Konstantinos Kaffas, Michele Larcher, Maurizio Righetti, Andrea Menapace

Abstract read
In one paragraph

Article in Heliyon, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Pranav DhawanFree University of Bozen-Bolzano, Faculty of Engineering, NOI Techpark - via Bruno Buozzi, 1, Bolzano, 39100, Italy.
Daniele Dalla TorreFree University of Bozen-Bolzano, Faculty of Agricultural Environmental and Food Sciences, Piazza Università, 5, Bolzano, 39100, Italy.
Majid NiazkarFree University of Bozen-Bolzano, Faculty of Agricultural Environmental and Food Sciences, Piazza Università, 5, Bolzano, 39100, Italy.
Konstantinos KaffasUniversity of Florence, Department of Agriculture, Food, Environment and Forestry, Via di San Bonaventura 13, Florence, 50145, Italy.
Michele LarcherFree University of Bozen-Bolzano, Faculty of Agricultural Environmental and Food Sciences, Piazza Università, 5, Bolzano, 39100, Italy.
Maurizio RighettiFree University of Bozen-Bolzano, Faculty of Agricultural Environmental and Food Sciences, Piazza Università, 5, Bolzano, 39100, Italy.
Andrea MenapaceFree University of Bozen-Bolzano, Faculty of Agricultural Environmental and Food Sciences, Piazza Università, 5, Bolzano, 39100, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Climate data plays a crucial role in water resources management, which is becoming an increasingly relevant asset in all types of hydrological analysis not only for climate change studies but for various horizon forecasting. Though the ever-improving accuracy of climate models' spatial and temporal resolution has surged the validity of their outputs, the products of global and regional climate models need to be corrected to be reliably used for local purposes. Here, we propose a comprehensive analysis of statistical univariate and multivariate, as well as machine learning methods for bias correction, which are compared on different temporal scales, ranging from hourly time steps to monthly aggregations, in an environment of complex Alpine orthography, using ERA5-Land reanalysis data. The results reveal different trends in the performance of the bias correction methods for precipitation and temperature across the various time resolutions.

Indexed as

Bias correctionClimate modelsERA5-Land reanalysisMachine learningPrecipitationTemperature

Identifiers

PMID39654746
PMCPMC11625273

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.