Katrin Jõgar

434 total citations
44 papers, 307 citations indexed

About

Katrin Jõgar is a scholar working on Insect Science, Plant Science and Ecology. According to data from OpenAlex, Katrin Jõgar has authored 44 papers receiving a total of 307 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Insect Science, 28 papers in Plant Science and 15 papers in Ecology. Recurrent topics in Katrin Jõgar's work include Insect-Plant Interactions and Control (22 papers), Insect Pest Control Strategies (21 papers) and Insect and Pesticide Research (16 papers). Katrin Jõgar is often cited by papers focused on Insect-Plant Interactions and Control (22 papers), Insect Pest Control Strategies (21 papers) and Insect and Pesticide Research (16 papers). Katrin Jõgar collaborates with scholars based in Estonia. Katrin Jõgar's co-authors include K. Hiiesaar, L. Metspalu, Anne Luik, Marika Mänd, Angela Ploomi, I. H. Williams, A. Kuusik, Reet Karise, Eve Veromann and Gabriella Kovács and has published in prestigious journals such as Journal of Experimental Biology, Ecological Engineering and Environmental Entomology.

In The Last Decade

Katrin Jõgar

44 papers receiving 288 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Katrin Jõgar Estonia	10	209	163	100	69	63	44	307
Boyd A. Mori Canada	10	245 1.2×	93 0.6×	77 0.8×	80 1.2×	67 1.1×	42	323
Fazil Hasan India	12	191 0.9×	158 1.0×	63 0.6×	61 0.9×	31 0.5×	33	300
Kevin Farnier Australia	13	230 1.1×	208 1.3×	53 0.5×	163 2.4×	39 0.6×	22	354
A.R. Gibb New Zealand	14	423 2.0×	102 0.6×	116 1.2×	153 2.2×	92 1.5×	30	493
Zhongqi Yang China	11	241 1.2×	99 0.6×	138 1.4×	110 1.6×	67 1.1×	30	391
Donn T. Johnson United States	9	314 1.5×	158 1.0×	77 0.8×	122 1.8×	30 0.5×	39	378
Ruth Jakobs Germany	7	259 1.2×	151 0.9×	77 0.8×	87 1.3×	29 0.5×	11	343
Ivar Sibul Estonia	10	154 0.7×	86 0.5×	81 0.8×	63 0.9×	64 1.0×	24	229
D. R. Thomson Canada	9	463 2.2×	83 0.5×	48 0.5×	123 1.8×	91 1.4×	13	523
Ellyn V. Bitume United States	8	227 1.1×	188 1.2×	66 0.7×	65 0.9×	25 0.4×	12	335

Countries citing papers authored by Katrin Jõgar

Since Specialization

Citations

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

Fields of papers citing papers by Katrin Jõgar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Katrin Jõgar

This figure shows the co-authorship network connecting the top 25 collaborators of Katrin Jõgar. A scholar is included among the top collaborators of Katrin Jõgar 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 Katrin Jõgar. Katrin Jõgar 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

Metspalu, L., Angela Ploomi, I. H. Williams, et al.. (2014). Flea beetle (Chrysomelidae: Alticinae) species composition and abundance in different cruciferous oilseed crops and the potential for a trap crop system. Acta Agriculturae Scandinavica Section B - Soil & Plant Science. 64(7). 572–582. 10 indexed citations

Hiiesaar, K., Katrin Jõgar, I. H. Williams, et al.. (2013). Factors affecting development and overwintering of second generation Colorado Potato Beetle (Coleoptera: Chrysomelidae) in Estonia in 2010. Acta Agriculturae Scandinavica Section B - Soil & Plant Science. 63(6). 506–515. 7 indexed citations

Metspalu, L., Katrin Jõgar, A. Kuusik, et al.. (2013). Larval food plants can regulate the cabbage moth, Mamestra brassicae population. Bulletin of insectology. 66(1). 93–101. 10 indexed citations

Metspalu, L., et al.. (2011). Snow manipulation as an alternative nematode control strategy.. Zemdirbyste-Agriculture. 98(4). 427–430. 1 indexed citations

Metspalu, L., I. H. Williams, Katrin Jõgar, et al.. (2011). Distribution of Meligethes aeneus (F.) and M. viridescens (F.) on cruciferous plants.. Zemdirbyste-Agriculture. 98(1). 27–34. 7 indexed citations

Viik, Eneli, et al.. (2010). The effect of field size on the number of bumble bees.. Agronomy Research. 8. 357–360. 4 indexed citations

Metspalu, L., et al.. (2010). Effects of biopesticide Neem EC on the Mamestra brassicae L. (Lepidoptera, Noctuidae).. Agronomy Research. 8. 465–470. 2 indexed citations

Ploomi, Angela, Katrin Jõgar, L. Metspalu, et al.. (2009). The toxicity of Neem to the snail Arianta arbustorum.. Sodininkystė ir Daržininkystė. 28(3). 153–158. 5 indexed citations

Ploomi, Angela, Katrin Jõgar, L. Metspalu, et al.. (2009). Effect of cultivar on oviposition preference of the cabbage moth, Mamestra brassicae L. (Lepidoptera: Noctuidae). Agronomy Research. 7. 451–456. 2 indexed citations

10.

Metspalu, L., et al.. (2009). Oviposition preference of Pieris brassicae (L) on different Brassica oleracea var. capitata L. cultivars.. Agronomy Research. 7. 406–411. 4 indexed citations

11.

Jõgar, Katrin, L. Metspalu, K. Hiiesaar, et al.. (2009). Influence of NeemAzal-T/S on Mamestra brassicae L.. Sodininkystė ir Daržininkystė. 28(3). 85–92. 1 indexed citations

12.

Jõgar, Katrin, L. Metspalu, K. Hiiesaar, et al.. (2009). Influence of white cabbage cultivars on oviposition preference of the Pieris rapae L. (Lepidoptera: Pieridae). Agronomy Research. 7. 283–288. 1 indexed citations

13.

Hiiesaar, K., L. Metspalu, Katrin Jõgar, et al.. (2009). Influence of Neem-Azal T/S on feeding activity of Colorado Potato Beetles (Leptinotarsa decemlineata Say). Agronomy Research. 7. 251–256. 7 indexed citations

14.

Jõgar, Katrin, et al.. (2006). Results of treatments with natural insecticidal substances on the development and physiological state of insects. Agronomy Research. 4. 203–210. 9 indexed citations

15.

Hiiesaar, K., et al.. (2006). Over-wintering of the Colorado potato beetle (Leptinotarsa decemlineata Say) in field conditions and factors affecting its population density in Estonia. Agronomy Research. 4(1). 21–30. 22 indexed citations

16.

Hiiesaar, K., L. Metspalu, & Katrin Jõgar. (2006). Attractiveness and susceptibility of Brassica rapa, B. napus and Sinapis alba to the flea beetles (Coleoptera: Chrysomelidae). Agronomy Research. 4. 191–196. 3 indexed citations

17.

Jõgar, Katrin, L. Metspalu, K. Hiiesaar, et al.. (2005). Physiology of diapause in pupae of Pieris brassicae L. (Lepidoptera: Pieridae). Agronomy Research. 3(1). 21–37. 7 indexed citations

18.

Jõgar, Katrin, L. Metspalu, & K. Hiiesaar. (2004). Abundance and dynamics of wolf spiders (Lycosidae) in different plant communities. Agronomy Research. 2(2). 145–152. 10 indexed citations

19.

Hiiesaar, K., et al.. (2003). Insect pests on winter oilseed rape studied by different catching methods. Agronomy Research. 1(1). 17–29. 9 indexed citations

20.

Metspalu, L., K. Hiiesaar, & Katrin Jõgar. (2003). Plants influencing the behaviour of Large White Butterfly (Pieris brassicae L.). Agronomy Research. 1(2). 211–220. 5 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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