Loïk Berre

3.2k total citations · 1 hit paper
43 papers, 2.3k citations indexed

About

Loïk Berre is a scholar working on Atmospheric Science, Global and Planetary Change and Environmental Engineering. According to data from OpenAlex, Loïk Berre has authored 43 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Atmospheric Science, 40 papers in Global and Planetary Change and 27 papers in Environmental Engineering. Recurrent topics in Loïk Berre's work include Meteorological Phenomena and Simulations (41 papers), Climate variability and models (39 papers) and Wind and Air Flow Studies (26 papers). Loïk Berre is often cited by papers focused on Meteorological Phenomena and Simulations (41 papers), Climate variability and models (39 papers) and Wind and Air Flow Studies (26 papers). Loïk Berre collaborates with scholars based in France, Romania and Denmark. Loïk Berre's co-authors include Gérald Desroziers, Bernard Chapnik, Paul Poli, Margarida Belo‐Pereira, Thibaut Montmerle, Simona Ştefănescu, Laure Raynaud, Pierre Brousseau, François Bouttier and Olivier Pannekoucke and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Monthly Weather Review and Quarterly Journal of the Royal Meteorological Society.

In The Last Decade

Loïk Berre

43 papers receiving 2.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Diagnosis of observation, background and analysis‐error statistics in observation space

2005 647 citations Gérald Desroziers, Loïk Berre et al. Quarterly Journal of the Royal Meteorological Society profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Loïk Berre France	24	2.1k	1.9k	603	413	174	43	2.3k
Gérald Desroziers France	23	1.7k 0.8×	1.6k 0.9×	440 0.7×	353 0.9×	141 0.8×	36	1.9k
Derek J. Posselt United States	27	1.9k 0.9×	1.6k 0.8×	410 0.7×	330 0.8×	185 1.1×	109	2.3k
Ricardo Todling United States	22	1.7k 0.8×	1.5k 0.8×	258 0.4×	346 0.8×	90 0.5×	57	1.9k
Niels Bormann United Kingdom	25	2.4k 1.2×	2.2k 1.1×	218 0.4×	306 0.7×	162 0.9×	63	2.6k
François Bouttier France	23	2.3k 1.1×	2.2k 1.2×	557 0.9×	297 0.7×	90 0.5×	50	2.6k
Domenico Cimini Italy	30	2.1k 1.0×	1.7k 0.9×	425 0.7×	174 0.4×	305 1.8×	155	2.5k
A. P. McNally United Kingdom	22	2.3k 1.1×	2.1k 1.1×	210 0.3×	250 0.6×	119 0.7×	32	2.4k
Wan-Shu Wu United States	10	2.1k 1.0×	2.0k 1.1×	288 0.5×	277 0.7×	83 0.5×	11	2.3k
Alan Geer United Kingdom	27	2.5k 1.2×	2.1k 1.1×	243 0.4×	185 0.4×	111 0.6×	72	2.7k
Wayne F. Feltz United States	30	2.7k 1.3×	2.6k 1.4×	338 0.6×	216 0.5×	303 1.7×	62	3.1k

Countries citing papers authored by Loïk Berre

Since Specialization

Citations

This map shows the geographic impact of Loïk Berre's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Loïk Berre with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Loïk Berre more than expected).

Fields of papers citing papers by Loïk Berre

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Loïk Berre. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Loïk Berre. The network helps show where Loïk Berre may publish in the future.

Co-authorship network of co-authors of Loïk Berre

This figure shows the co-authorship network connecting the top 25 collaborators of Loïk Berre. A scholar is included among the top collaborators of Loïk Berre based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Loïk Berre. Loïk Berre is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Chambon, Philippe, Loïk Berre, Patrick Moll, et al.. (2025). Impact of WIVERN Wind Observations on ARPEGE Numerical Weather Prediction Model Forecasts Using an Ensemble of Data Assimilation Method. Quarterly Journal of the Royal Meteorological Society. 151(770). 1 indexed citations

Raynaud, Laure, et al.. (2021). Sensitivity analysis of the convective‐scale AROME model to physical and dynamical parameters. Quarterly Journal of the Royal Meteorological Society. 148(743). 920–942. 4 indexed citations

Desroziers, Gérald, et al.. (2017). A parallel implementation of a 4DEnVar ensemble. Quarterly Journal of the Royal Meteorological Society. 143(706). 2073–2083. 5 indexed citations

Žagar, Nedjeljka, et al.. (2015). Impact of new aircraft observations Mode‐S MRAR in a mesoscale NWP model. Journal of Geophysical Research Atmospheres. 120(9). 3920–3938. 18 indexed citations

Berre, Loïk, Hubert Varella, & Gérald Desroziers. (2015). Modelling of flow‐dependent ensemble‐based background‐error correlations using a wavelet formulation in 4D‐Var at Météo‐France. Quarterly Journal of the Royal Meteorological Society. 141(692). 2803–2812. 28 indexed citations

Desroziers, Gérald, et al.. (2014). 4DEnVar: link with 4D state formulation of variational assimilation and different possible implementations. Quarterly Journal of the Royal Meteorological Society. 140(684). 2097–2110. 59 indexed citations

Berre, Loïk, et al.. (2013). An impact study of updating background error covariances in the ALADIN‐France data assimilation system. Journal of Geophysical Research Atmospheres. 118(19). 5 indexed citations

Ménétrier, Benjamin, Thibaut Montmerle, Loïk Berre, & Yann Michel. (2013). Estimation and diagnosis of heterogeneous flow-dependent background-error covariances at the convective scale using either large or small ensembles. Quarterly Journal of the Royal Meteorological Society. 140(683). 2050–2061. 18 indexed citations

Desroziers, Gérald & Loïk Berre. (2012). Accelerating and parallelizing minimizations in ensemble and deterministic variational assimilations. Quarterly Journal of the Royal Meteorological Society. 138(667). 1599–1610. 15 indexed citations

10.

Raynaud, Laure, Loïk Berre, & Gérald Desroziers. (2011). An extended specification of flow‐dependent background error variances in the Météo‐France global 4D‐Var system. Quarterly Journal of the Royal Meteorological Society. 137(656). 607–619. 38 indexed citations

11.

Varella, Hubert, Loïk Berre, & Gérald Desroziers. (2011). Diagnostic and impact studies of a wavelet formulation of background‐error correlations in a global model. Quarterly Journal of the Royal Meteorological Society. 137(658). 1369–1379. 15 indexed citations

12.

Montmerle, Thibaut & Loïk Berre. (2010). Diagnosis and formulation of heterogeneous background‐error covariances at the mesoscale. Quarterly Journal of the Royal Meteorological Society. 136(651). 1408–1420. 49 indexed citations

13.

Berre, Loïk & Gérald Desroziers. (2010). Filtering of Background Error Variances and Correlations by Local Spatial Averaging: A Review. Monthly Weather Review. 138(10). 3693–3720. 55 indexed citations

14.

Desroziers, Gérald, Loïk Berre, Vincent Chabot, & Bernard Chapnik. (2009). A Posteriori Diagnostics in an Ensemble of Perturbed Analyses. Monthly Weather Review. 137(10). 3420–3436. 29 indexed citations

15.

Raynaud, Laure, Loïk Berre, & Gérald Desroziers. (2009). Objective filtering of ensemble‐based background‐error variances. Quarterly Journal of the Royal Meteorological Society. 135(642). 1177–1199. 51 indexed citations

16.

Pannekoucke, Olivier, Loïk Berre, & Gérald Desroziers. (2008). Background‐error correlation length‐scale estimates and their sampling statistics. Quarterly Journal of the Royal Meteorological Society. 134(631). 497–508. 53 indexed citations

17.

Montmerle, Thibaut, Jean‐Philippe Lafore, Loïk Berre, & Claude Fischer. (2006). Limited‐area model error statistics over Western Africa: Comparisons with midlatitude results. Quarterly Journal of the Royal Meteorological Society. 132(614). 213–230. 16 indexed citations

18.

Desroziers, Gérald, Loïk Berre, Bernard Chapnik, & Paul Poli. (2005). Diagnosis of observation, background and analysis‐error statistics in observation space. Quarterly Journal of the Royal Meteorological Society. 131(613). 3385–3396. 647 indexed citations breakdown →

19.

Deckmyn, Alex & Loïk Berre. (2005). A Wavelet Approach to Representing Background Error Covariances in a Limited-Area Model. Monthly Weather Review. 133(5). 1279–1294. 54 indexed citations

20.

Berre, Loïk. (2000). Estimation of Synoptic and Mesoscale Forecast Error Covariances in a Limited-Area Model. Monthly Weather Review. 128(3). 644–667. 164 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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