R. Ergens

502 total citations
86 papers, 429 citations indexed

About

R. Ergens is a scholar working on Ecology, Management, Monitoring, Policy and Law and Aquatic Science. According to data from OpenAlex, R. Ergens has authored 86 papers receiving a total of 429 indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Ecology, 28 papers in Management, Monitoring, Policy and Law and 23 papers in Aquatic Science. Recurrent topics in R. Ergens's work include Parasite Biology and Host Interactions (51 papers), Environmental and Biological Research in Conflict Zones (28 papers) and Fish Biology and Ecology Studies (22 papers). R. Ergens is often cited by papers focused on Parasite Biology and Host Interactions (51 papers), Environmental and Biological Research in Conflict Zones (28 papers) and Fish Biology and Ecology Studies (22 papers). R. Ergens collaborates with scholars based in Slovakia and Czechia. R. Ergens's co-authors include František Moravec, Tomáš Scholz, Milan Gelnar, G. Malmberg, Kazuo Ogawa, Fouad Yousif, J. Llewellyn, Hagen Thieme, V. Baruš and K. Niewiadomska and has published in prestigious journals such as Parasitology Research, Folia Parasitologica and Systematic Parasitology.

In The Last Decade

R. Ergens

82 papers receiving 380 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R. Ergens Slovakia	11	399	145	120	116	60	86	429
M. Koskivaara Finland	9	452 1.1×	160 1.1×	126 1.1×	119 1.0×	64 1.1×	10	504
George Hanek Canada	11	344 0.9×	118 0.8×	128 1.1×	87 0.8×	88 1.5×	37	372
R. Müller Switzerland	9	268 0.7×	79 0.5×	78 0.7×	87 0.8×	67 1.1×	12	365
О. Н. Бауер Russia	8	264 0.7×	72 0.5×	71 0.6×	94 0.8×	46 0.8×	31	322
Claude Vaucher Switzerland	11	410 1.0×	156 1.1×	129 1.1×	87 0.8×	81 1.4×	28	428
Barbara M. MacKinnon Canada	12	344 0.9×	124 0.9×	91 0.8×	67 0.6×	39 0.7×	37	425
Wilbur L. Bullock United States	12	349 0.9×	139 1.0×	93 0.8×	94 0.8×	36 0.6×	34	471
Amilcar Arandas Rêgo Brazil	15	522 1.3×	241 1.7×	175 1.5×	124 1.1×	137 2.3×	40	554
Б. И. Куперман United States	12	318 0.8×	90 0.6×	93 0.8×	109 0.9×	50 0.8×	30	419
Karin Andersen Norway	15	540 1.4×	225 1.6×	158 1.3×	63 0.5×	61 1.0×	28	577

Countries citing papers authored by R. Ergens

Since Specialization

Citations

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

Fields of papers citing papers by R. Ergens

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Ergens

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

Ergens, R.. (2013). CONTRIBUTION TO THE KNOWLEDGE OF UROCLEIDOIDES VARIABILIS (MONOGENEA, ANCYROCEPHALIDAE). Folia Parasitologica. 31(1). 28. 1 indexed citations

Ergens, R.. (2013). NEW SPECIES OF GYRODACTYLUS (MONOGENEA) FROM SCHIZOPYGOPSIS-STOLICZKAI STEINDACHNER. Folia Parasitologica. 31(2). 146. 1 indexed citations

Ergens, R. & František Moravec. (2013). NOTES ON UROCLEIDOIDES-RETICULATUS MIZELLE ET PRICE, 1964 (MONOGENEA, ANCYROCEPHALINAE). Folia Parasitologica. 36(2). 113–115. 3 indexed citations

Ergens, R. & Milan Gelnar. (2013). EXPERIMENTAL-VERIFICATION OF THE EFFECT OF TEMPERATURE ON THE SIZE OF HARD PARTS OF OPISTHAPTOR OF GYRODACTYLUS-KATHARINERI MALMBERG, 1964 (MONOGENEA). Folia Parasitologica. 32(4). 377–380. 10 indexed citations

Ergens, R.. (2013). 2 NEW AND 3 PREVIOUSLY DESCRIBED SPECIES OF THE GENUS GYRODACTYLUS NORDMANN, 1832 FROM THE GYRODACTYLUS-PHOXINI GROUP (MONOGENEA, GYRODACTYLIDAE). Folia Parasitologica. 35(1). 23–30. 1 indexed citations

Moravec, František, et al.. (1984). First record of the nematode Pseudocapillaria brevispicula (Linstow, 1873) from aquarium fishes.. Folia Parasitologica. 31(3). 241–244. 9 indexed citations

Ergens, R.. (1981). Diplectanum lacustre Thurston et Paperna, 1969 (Monogenea: Diplectanidae) from the Egyptian Lates niloticus. Folia Parasitologica. 2 indexed citations

Ergens, R.. (1981). Nine species of the genus Cichlidogyrus Paperna, 1960 (Monogenea: Ancyrocephalinae) from Egyptian fishes. Folia Parasitologica. 28(3). 205–214. 35 indexed citations

Ergens, R.. (1980). On the problem of three species of the genus Gyrodactylus, members of "G. wageneri-group" (Gryrodactylidae: Monogenea).. Helminthologia. 17(4). 257–267. 1 indexed citations

10.

Ergens, R.. (1980). Six new species of Gyrodactylus from freshwater fishes of the Palaearctic region. Folia Parasitologica. 27(4). 303–307. 3 indexed citations

11.

Ergens, R.. (1978). Redescription of Gyrodactylus latus Bychowsky, 1933 and other two new species of the genus Gyrodactylus from fishes of the genus Cobitis L. Folia Parasitologica. 25(4). 333–337. 1 indexed citations

12.

Ergens, R.. (1971). Dactylogyridae and Garodactylidae (Monogenoidea) from some fishes from Mongolia. Folia Parasitologica. 18(3). 241–254. 5 indexed citations

13.

Ergens, R.. (1971). The variability, location and distribution of Gyrodactylus stankovici Ergens, 1970 (Gyrodactylidae: Monogenoidea).. Folia Parasitologica. 18(4). 377–379. 2 indexed citations

14.

Ergens, R., et al.. (1970). Monogenoidea from fishes of the genus Oreoleuciscus (Cyprinidae) from Mongolia.. Folia Parasitologica. 17(1). 1–11. 2 indexed citations

15.

Ergens, R.. (1970). Monogenoidea from fishes of the genus Noemacheilus (Cobitidae) from Mongolia. Folia Parasitologica. 17(4). 285–291. 1 indexed citations

16.

Ergens, R., et al.. (1969). Monogenoidea from Cyprinus carpio haematop-terus and Carassius auratus gibelio (Cyprinidae) from Mongolia.. Folia Parasitologica. 16(3). 201–206. 4 indexed citations

17.

Ergens, R., et al.. (1968). Monogenoidea in Cobitis taenia sibirica from Mongolia. Folia Parasitologica. 15(4). 317–321. 5 indexed citations

18.

Ergens, R., et al.. (1967). Revision of the species Gyrodactylus nemachili Bychowsky, 1936 (Monogenoidea). Folia Parasitologica. 14(3). 225–238. 8 indexed citations

19.

Ergens, R.. (1967). New species of the genus Gyrodactylus (Monogenoidea) from the Danube basin.. Folia Parasitologica. 14(4). 377–379. 12 indexed citations

20.

Ergens, R.. (1960). Helminth fauna of some fish in Albania.. 7. 4 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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