R. Ergens
Impact in
- Parasitology top 5%
- Bird parasitology and diseases
- Parasites and Host Interactions
- Small Animals top 5%
- Helminth infection and control
Papers in
- Ecology 54
- Parasite Biology and Host Interactions 51
- Aquatic Invertebrate Ecology and Behavior 6
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- Environmental and Biological Research in Conflict Zones 28
- Co-authors
- František Moravec (4 shared papers)Tomáš Scholz (2 shared papers)Milan Gelnar (2 shared papers)G. Malmberg (1 shared paper)J. Llewellyn (1 shared paper)Fouad Yousif (1 shared paper)Kazuo Ogawa (1 shared paper)K. Niewiadomska (1 shared paper)
In The Last Decade
R. Ergens
82 papers receiving 380 citations
Peers
Comparison fields: 5 of 36
- Parasitology 145
- Small Animals 120
- Aquatic Science 116
- Ecology 399
- Nature and Landscape Conservation 60
Countries citing papers authored by R. Ergens
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
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-authors
The 10 scholars most cited alongside R. Ergens, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 86 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Parasitic worms and aquatic conditions. | 1964 | 39 |
| 2 | Nine species of the genus Cichlidogyrus Paperna, 1960 (Monogenea: Ancyrocephalinae) from Egyptian fishes | 1981 | 35 |
| 3 | Variability of hard parts of opisthaptor of two species of Gyrodactylus nordmann, 1832 (Monogenoidea) from Phoxinus Phoxinus (L.). | 1976 | 21 |
| 4 | Gyrodactylus bohemicus sp. n. (Monogenea: Gyrodactylidae) from Oncorhynchus mykiss (Walbaum) and Salvelinus fontinalis (Mitchill) (Clupeiformes: Salmonidae) in Czechoslovakia. | 1992 | 17 |
| 5 | A survey of the results of studies on Gyrodactylus katharineri Malmberg, 1964 (Gyrodactylidae: Monogenea). | 1983 | 14 |
| 6 | Variability of the hard parts of opisthaptor of Gyrodactylus leucisci Zitnan, 1964 (Monogenea: Gyrodactylidae). | 1991 | 14 |
| 7 | 1965 | 13 | |
| 8 | Cestodes of fishes from Mongolia. | 1990 | 13 |
| 9 | New species of the genus Gyrodactylus (Monogenoidea) from the Danube basin. | 1967 | 12 |
| 10 | 1965 | 11 | |
| 11 | [Morphogenesis of the chitinous parts of the haptor in Gyrodactylus tincae (Malmberg, 1956) Malmberg 1964 (Monogenoidea) and their morphological-metric variability]. | 1965 | 11 |
| 12 | EXPERIMENTAL-VERIFICATION OF THE EFFECT OF TEMPERATURE ON THE SIZE OF HARD PARTS OF OPISTHAPTOR OF GYRODACTYLUS-KATHARINERI MALMBERG, 1964 (MONOGENEA) | 2013 | 10 |
| 13 | Nematodes from fishes and cyclostomes of Mongolia | 1970 | 10 |
| 14 | Taxonomical and ecological problems in Gyrodactylus (Trematoda, Monogenea). | 1964 | 10 |
| 15 | First record of the nematode Pseudocapillaria brevispicula (Linstow, 1873) from aquarium fishes. | 1984 | 9 |
| 16 | Preliminary report on the possibility of utilizing competition of larval schistosomes and other larval trematodes in the intermediate hosts for the biological control of schistosomiasis. | 1973 | 9 |
| 17 | Revision of the species Gyrodactylus nemachili Bychowsky, 1936 (Monogenoidea) | 1967 | 8 |
| 18 | Revision of the helminthofauna of fishes in Czechoslovakia III. Genus Ancyrocephalus (s.1.) Creplin, 1839 (Monogenoidea: Dactylogyridae). | 1966 | 7 |
| 19 | GYRODACTYLUS FROM EURASIAN FRESH-WATER SALMONIDAE AND THYMALLIDAE | 2013 | 6 |
| 20 | Problems in terminology of taxonomic characters of species belonging to Gyrodactylus Nordmann, 1832 (Monogenoidea: Gyrodactylidae) | 1977 | 6 |
About R. Ergens
R. Ergens is a scholar working on Ecology, Management, Monitoring, Policy and Law, Aquatic Science, Ecology, Evolution, Behavior and Systematics and Pharmacology, having authored 86 papers that have together received 429 indexed citations. Recurring topics across this work include Parasite Biology and Host Interactions (51 papers), Environmental and Biological Research in Conflict Zones (28 papers), Fish Biology and Ecology Studies (22 papers), Leech Biology and Applications (10 papers), Amphibian and Reptile Biology (8 papers), Aquatic Invertebrate Ecology and Behavior (6 papers), Identification and Quantification in Food (6 papers) and Fish Ecology and Management Studies (5 papers). The work is most often cited by research in Parasitology (145 citations), Small Animals (120 citations), Aquatic Science (116 citations), Ecology (399 citations) and Nature and Landscape Conservation (60 citations). R. Ergens has collaborated with scholars based in Slovakia and Czechia. Frequent co-authors include František Moravec, Tomáš Scholz, Milan Gelnar, G. Malmberg, J. Llewellyn, Fouad Yousif, Kazuo Ogawa, K. Niewiadomska, V. Baruš and Hagen Thieme. Their work appears in journals such as Folia Parasitologica, Parasitology Research, Helminthologia, Systematic Parasitology and PubMed.
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.