Hans Ragnar Norli

1.0k total citations
32 papers, 819 citations indexed

About

Hans Ragnar Norli is a scholar working on Insect Science, Food Science and Pollution. According to data from OpenAlex, Hans Ragnar Norli has authored 32 papers receiving a total of 819 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Insect Science, 7 papers in Food Science and 6 papers in Pollution. Recurrent topics in Hans Ragnar Norli's work include Insect-Plant Interactions and Control (7 papers), Pesticide Residue Analysis and Safety (6 papers) and Pharmaceutical and Antibiotic Environmental Impacts (6 papers). Hans Ragnar Norli is often cited by papers focused on Insect-Plant Interactions and Control (7 papers), Pesticide Residue Analysis and Safety (6 papers) and Pharmaceutical and Antibiotic Environmental Impacts (6 papers). Hans Ragnar Norli collaborates with scholars based in Norway, Sweden and Ethiopia. Hans Ragnar Norli's co-authors include Agnethe Christiansen, Trine Eggen, Gunda Thöming, Geir Knudsen, Eldbjørg S. Heimstad, Arne O. Stuanes, Peter Hemmersbach, Tyge Greibrokk, Knut Rasmussen and Thomas Hartnik and has published in prestigious journals such as PLoS ONE, The Science of The Total Environment and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Hans Ragnar Norli

32 papers receiving 786 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hans Ragnar Norli Norway 17 222 187 172 165 146 32 819
Francisco Javier Egea González Spain 20 104 0.5× 154 0.8× 460 2.7× 201 1.2× 105 0.7× 50 999
Gaetano Cammilleri Italy 20 250 1.1× 171 0.9× 158 0.9× 95 0.6× 33 0.2× 78 1.0k
Miguel Gamón Spain 14 120 0.5× 185 1.0× 275 1.6× 191 1.2× 83 0.6× 33 654
A. Barba Spain 16 122 0.5× 139 0.7× 586 3.4× 226 1.4× 119 0.8× 37 879
Paulo Antunes Portugal 13 354 1.6× 151 0.8× 156 0.9× 108 0.7× 32 0.2× 15 868
Cinzia Civitareale Italy 14 104 0.5× 314 1.7× 124 0.7× 93 0.6× 89 0.6× 21 797
Yanhong Shi China 16 94 0.4× 170 0.9× 268 1.6× 94 0.6× 29 0.2× 42 773
Barbara Giroud France 19 220 1.0× 277 1.5× 344 2.0× 187 1.1× 58 0.4× 28 1.1k
Pierre‐Yves Communal France 12 105 0.5× 124 0.7× 115 0.7× 71 0.4× 35 0.2× 19 538
Kankan Zhang China 18 66 0.3× 307 1.6× 461 2.7× 176 1.1× 108 0.7× 75 952

Countries citing papers authored by Hans Ragnar Norli

Since Specialization
Citations

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

Fields of papers citing papers by Hans Ragnar Norli

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hans Ragnar Norli. 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 Hans Ragnar Norli. The network helps show where Hans Ragnar Norli may publish in the future.

Co-authorship network of co-authors of Hans Ragnar Norli

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

All Works

20 of 20 papers shown
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Ficke, Andrea, Belachew Asalf, & Hans Ragnar Norli. (2022). Volatile Organic Compound Profiles From Wheat Diseases Are Pathogen-Specific and Can Be Exploited for Disease Classification. Frontiers in Microbiology. 12. 803352–803352. 18 indexed citations
3.
Butkovskyi, Andrii, Mihaela D. Lazăr, Hans Ragnar Norli, et al.. (2021). Retention and distribution of pesticides in planted filter microcosms designed for treatment of agricultural surface runoff. The Science of The Total Environment. 778. 146114–146114. 29 indexed citations
4.
Thöming, Gunda, et al.. (2020). Attraction of Chrysotropia ciliata (Neuroptera, Chrysopidae) Males to P-Anisaldehyde, a Compound with Presumed Pheromone Function. Journal of Chemical Ecology. 46(7). 597–609. 4 indexed citations
5.
Knudsen, Geir, Hans Ragnar Norli, & Marco Tasin. (2017). The Ratio between Field Attractive and Background Volatiles Encodes Host-Plant Recognition in a Specialist Moth. Frontiers in Plant Science. 8. 2206–2206. 18 indexed citations
6.
Tollefsen, Knut Erik, et al.. (2016). Evaluation of the combined toxicity assessment and cumulative risk assessment of ecologically relevant mixtures of plant protection Products (PPPs) under Norwegian conditions. BIBSYS Brage (BIBSYS (Norway)). 1 indexed citations
7.
Norli, Hans Ragnar, et al.. (2015). Analysis of non-cleaned QuEChERS extracts for the determination of pesticide residues in fruit, vegetables and cereals by gas chromatography-tandem mass spectrometry. Food Additives & Contaminants Part A. 33(2). 1–13. 6 indexed citations
8.
Cotes, Belén, Maria Björkman, Hans Ragnar Norli, et al.. (2015). Habitat selection of a parasitoid mediated by volatiles informing on host and intraguild predator densities. Oecologia. 179(1). 151–162. 16 indexed citations
9.
Stenrød, Marianne, Sonja S. Klemsdal, Hans Ragnar Norli, & Ole Martin Eklo. (2013). Effects of Picoxystrobin and 4-n-Nonylphenol on Soil Microbial Community Structure and Respiration Activity. PLoS ONE. 8(6). e66989–e66989. 12 indexed citations
10.
Knudsen, Geir, et al.. (2013). Blow fly responses to semiochemicals produced by decaying carcasses. Medical and Veterinary Entomology. 28(1). 26–34. 20 indexed citations
11.
Eggen, Trine, Eldbjørg S. Heimstad, Arne O. Stuanes, & Hans Ragnar Norli. (2012). Uptake and translocation of organophosphates and other emerging contaminants in food and forage crops. Environmental Science and Pollution Research. 20(7). 4520–4531. 70 indexed citations
12.
Rosseland, Bjørn Olav, Reidar Borgstrøm, Brit Salbu, et al.. (2011). Bioaccumulation of persistent organic pollutants (POPs) in fish species from Lake Koka, Ethiopia: The influence of lipid content and trophic position. The Science of The Total Environment. 410-411. 136–145. 83 indexed citations
13.
Norli, Hans Ragnar, et al.. (2011). Application of QuEChERS method for extraction of selected persistent organic pollutants in fish tissue and analysis by gas chromatography mass spectrometry. Journal of Chromatography A. 1218(41). 7234–7241. 124 indexed citations
14.
Norli, Hans Ragnar, Agnethe Christiansen, & Børge Holen. (2010). Independent evaluation of a commercial deconvolution reporting software for gas chromatography mass spectrometry analysis of pesticide residues in fruits and vegetables. Journal of Chromatography A. 1217(13). 2056–2064. 31 indexed citations
15.
Ekeberg, Dag, et al.. (2010). Identification of Brominated Flame Retardants in Sediment and Soil by Cyclohexane Extraction and Gas Chromatography Mass Spectrometry. Journal of Chromatography & Separation Techniques. 1(1). 6 indexed citations
16.
Hartnik, Thomas, Hans Ragnar Norli, Trine Eggen, & Gijs D. Breedveld. (2006). Bioassay-directed identification of toxic organic compounds in creosote-contaminated groundwater. Chemosphere. 66(3). 435–443. 53 indexed citations
17.
18.
Catlin, Don H., David J. Neep, Rafael de la Torre, et al.. (1996). Urinary Testosterone (T) To Epitestosterone (E) Ratios by GC/MS. I. Initial Comparison of Uncorrected T/E in Six International Laboratories. Journal of Mass Spectrometry. 31(4). 397–402. 26 indexed citations
19.
Greibrokk, Tyge, et al.. (1990). Characterization of polymer additives by supercritical fluid chromatography and by liquid chromatography. Journal of Chromatography A. 505(1). 283–291. 13 indexed citations
20.
Hoffmann, Stephan, Hans Ragnar Norli, & Tyge Greibrokk. (1989). Improved signal to noise ratios of the laser light‐scattering detector with packed fused silica columns. Journal of High Resolution Chromatography. 12(4). 260–264. 22 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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