Laetitia Theunis

749 total citations
6 papers, 583 citations indexed

About

Laetitia Theunis is a scholar working on Pollution, Toxicology and Analytical Chemistry. According to data from OpenAlex, Laetitia Theunis has authored 6 papers receiving a total of 583 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Pollution, 4 papers in Toxicology and 3 papers in Analytical Chemistry. Recurrent topics in Laetitia Theunis's work include Forensic Toxicology and Drug Analysis (4 papers), Pharmaceutical and Antibiotic Environmental Impacts (4 papers) and Analytical chemistry methods development (3 papers). Laetitia Theunis is often cited by papers focused on Forensic Toxicology and Drug Analysis (4 papers), Pharmaceutical and Antibiotic Environmental Impacts (4 papers) and Analytical chemistry methods development (3 papers). Laetitia Theunis collaborates with scholars based in Belgium. Laetitia Theunis's co-authors include Corinne Charlier, Nathalie Dubois, Adrian Covaci, Bert Pecceu, Lieven Bervoets, Alexander L.N. van Nuijs, Hugo Neels, Philippe G. Jorens, Ronny Blust and Pierre Lebrun and has published in prestigious journals such as Water Research, Environmental Pollution and Addiction.

In The Last Decade

Laetitia Theunis

6 papers receiving 568 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Laetitia Theunis Belgium	5	268	207	183	161	111	6	583
Christian Lindholst Denmark	10	275 1.0×	91 0.4×	67 0.4×	42 0.3×	389 3.5×	20	713
Cláudia Margalho Portugal	14	68 0.3×	70 0.3×	171 0.9×	134 0.8×	75 0.7×	26	477
Hans Ragnar Norli Norway	17	187 0.7×	21 0.1×	25 0.1×	165 1.0×	222 2.0×	32	819
Matthaios Kavvalakis Greece	17	155 0.6×	24 0.1×	41 0.2×	41 0.3×	317 2.9×	29	745
Jonghwa Lee South Korea	15	87 0.3×	51 0.2×	8 0.0×	135 0.8×	130 1.2×	33	612
Daniel Temponi Lebre Brazil	13	232 0.9×	36 0.2×	18 0.1×	69 0.4×	133 1.2×	21	412
Ellen Dijkman Netherlands	14	363 1.4×	26 0.1×	18 0.1×	309 1.9×	132 1.2×	18	710
Samuel E. Baker United States	14	313 1.2×	33 0.2×	6 0.0×	70 0.4×	482 4.3×	21	1.3k
Kenley K. Ngim United States	10	81 0.3×	17 0.1×	14 0.1×	117 0.7×	40 0.4×	17	417
Junghak Lee South Korea	12	56 0.2×	40 0.2×	9 0.0×	109 0.7×	38 0.3×	30	448

Countries citing papers authored by Laetitia Theunis

Since Specialization

Citations

This map shows the geographic impact of Laetitia Theunis'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 Laetitia Theunis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Laetitia Theunis more than expected).

Fields of papers citing papers by Laetitia Theunis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Laetitia Theunis. 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 Laetitia Theunis. The network helps show where Laetitia Theunis may publish in the future.

Co-authorship network of co-authors of Laetitia Theunis

This figure shows the co-authorship network connecting the top 25 collaborators of Laetitia Theunis. A scholar is included among the top collaborators of Laetitia Theunis 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 Laetitia Theunis. Laetitia Theunis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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6 of 6 papers shown

1.

Nuijs, Alexander L.N. van, Bert Pecceu, Laetitia Theunis, et al.. (2009). Can cocaine use be evaluated through analysis of wastewater? A nation‐wide approach conducted in Belgium. Addiction. 104(5). 734–741. 98 indexed citations

2.

Backer, Benjamin De, Benjamin Debrus, Pierre Lebrun, et al.. (2009). Innovative development and validation of an HPLC/DAD method for the qualitative and quantitative determination of major cannabinoids in cannabis plant material. Journal of Chromatography B. 877(32). 4115–4124. 221 indexed citations

3.

Nuijs, Alexander L.N. van, Bert Pecceu, Laetitia Theunis, et al.. (2008). Cocaine and metabolites in waste and surface water across Belgium. Environmental Pollution. 157(1). 123–129. 111 indexed citations

4.

Nuijs, Alexander L.N. van, Bert Pecceu, Laetitia Theunis, et al.. (2008). Spatial and temporal variations in the occurrence of cocaine and benzoylecgonine in waste- and surface water from Belgium and removal during wastewater treatment. Water Research. 43(5). 1341–1349. 118 indexed citations

5.

Theunis, Laetitia, Alexander L.N. van Nuijs, Bert Pecceu, et al.. (2008). Cocaïne dans nos rivières : une approche méthodologique originale dans le domaine de la toxicologie environnementale. Open Repository and Bibliography (University of Liège). 63. 39–43. 1 indexed citations

6.

Theunis, Laetitia, et al.. (2005). Spatial structure of litter-dwelling ant distribution in a subtropical dry forest. Insectes Sociaux. 52(4). 366–377. 34 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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