Helmut Kratochvil

424 total citations
12 papers, 328 citations indexed

About

Helmut Kratochvil is a scholar working on Nature and Landscape Conservation, Developmental Biology and Ecology. According to data from OpenAlex, Helmut Kratochvil has authored 12 papers receiving a total of 328 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Nature and Landscape Conservation, 4 papers in Developmental Biology and 4 papers in Ecology. Recurrent topics in Helmut Kratochvil's work include Marine animal studies overview (4 papers), Animal Vocal Communication and Behavior (4 papers) and Fish Ecology and Management Studies (3 papers). Helmut Kratochvil is often cited by papers focused on Marine animal studies overview (4 papers), Animal Vocal Communication and Behavior (4 papers) and Fish Ecology and Management Studies (3 papers). Helmut Kratochvil collaborates with scholars based in Austria and United States. Helmut Kratochvil's co-authors include Angela S. Stoeger, Friedrich Ladich, Benjamin D. Charlton and W. Tecumseh Fitch and has published in prestigious journals such as Scientific Reports, The Journal of the Acoustical Society of America and Journal of Comparative Physiology A.

In The Last Decade

Helmut Kratochvil

11 papers receiving 319 citations

Peers

Helmut Kratochvil
Megan T. Wyman United Kingdom
Jeppe Have Rasmussen United States
Deborah Buitron United States
Karl‐Heinz Frommolt Germany
Maxime Garcia Austria
Barbara F. Brockway United States
Edmund Wyndham Australia
Winston C. Lancaster United States
Stacie L. Hooper United States
Manuel E. dos Santos Portugal
Megan T. Wyman United Kingdom
Helmut Kratochvil
Citations per year, relative to Helmut Kratochvil Helmut Kratochvil (= 1×) peers Megan T. Wyman

Countries citing papers authored by Helmut Kratochvil

Since Specialization
Citations

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

Fields of papers citing papers by Helmut Kratochvil

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helmut Kratochvil

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

All Works

12 of 12 papers shown
1.
Kratochvil, Helmut, et al.. (2017). Acoustic effects during photosynthesis of aquatic plants enable new research opportunities. Scientific Reports. 7(1). 44526–44526. 12 indexed citations
2.
Stoeger, Angela S., Benjamin D. Charlton, Helmut Kratochvil, & W. Tecumseh Fitch. (2011). Vocal cues indicate level of arousal in infant African elephant roars. The Journal of the Acoustical Society of America. 130(3). 1700–1710. 74 indexed citations
3.
Kratochvil, Helmut, et al.. (2010). Thermal windows on the body surface of African elephants (Loxodonta africana) studied by infrared thermography. Journal of Thermal Biology. 35(4). 182–188. 70 indexed citations
4.
Stoeger, Angela S., et al.. (2007). Call repertoire of infant African elephants: First insights into the early vocal ontogeny. The Journal of the Acoustical Society of America. 121(6). 3922–3931. 39 indexed citations
5.
Kratochvil, Helmut & Friedrich Ladich. (2000). Auditory role of lateral trunk channels in cobitid fishes. Journal of Comparative Physiology A. 186(3). 279–285. 15 indexed citations
6.
Kratochvil, Helmut, et al.. (1997). Reducing acoustic disturbances by aquarium visitors. Zoo Biology. 16(4). 349–353. 24 indexed citations
7.
Kratochvil, Helmut, et al.. (1993). Yellow traps as an aid in fish farming. Aquaculture Research. 24(1). 129–131.
8.
Ladich, Friedrich, et al.. (1992). Significance of Agonistic Vocalization in the Croaking Gourami (Trichopsis vittatus, Teleostei). Ethology. 90(4). 307–314. 46 indexed citations
9.
Kratochvil, Helmut, et al.. (1981). Lautbildung bei Fischen. Biologie in unserer Zeit. 11(2). 43–47. 4 indexed citations
10.
Kratochvil, Helmut. (1980). Geschlechtsdimorphismus beim Lautapparat des Knurrenden ZwergguramiTrichopsis pumilus Arnold (Anabantidae, Teleostei). Zoomorphologie. 94(2). 203–208. 8 indexed citations
11.
Kratochvil, Helmut. (1978). Der Bau des Lautapparates vom Knurrenden Gurami (Trichopsis vittatus Cuvier & Valenciennes) (Anabantidae, Belontiidae). Zoomorphologie. 91(1). 91–99. 35 indexed citations
12.
Kratochvil, Helmut. (1977). Das Lautorgan des Knurrenden gurami. Die Naturwissenschaften. 64(11). 592–593. 1 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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