Lajos Sasvári

703 total citations
34 papers, 577 citations indexed

About

Lajos Sasvári is a scholar working on Ecology, Ecology, Evolution, Behavior and Systematics and Parasitology. According to data from OpenAlex, Lajos Sasvári has authored 34 papers receiving a total of 577 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Ecology, 24 papers in Ecology, Evolution, Behavior and Systematics and 8 papers in Parasitology. Recurrent topics in Lajos Sasvári's work include Avian ecology and behavior (26 papers), Animal Behavior and Reproduction (23 papers) and Bird parasitology and diseases (8 papers). Lajos Sasvári is often cited by papers focused on Avian ecology and behavior (26 papers), Animal Behavior and Reproduction (23 papers) and Bird parasitology and diseases (8 papers). Lajos Sasvári collaborates with scholars based in Hungary and United Kingdom. Lajos Sasvári's co-authors include Zoltán Hegyi, P Péczely, Isao Nishiumi, János Török, L. Viktor Tóth, Tibor Csörgő, István Hahn, Markku Orell, Thomas Lubjuhn and Cor Dijkstra and has published in prestigious journals such as Oecologia, Journal of Animal Ecology and Journal of Applied Ecology.

In The Last Decade

Lajos Sasvári

34 papers receiving 503 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Lajos Sasvári Hungary 15 448 413 94 79 62 34 577
Kimmo Lahti Finland 14 424 0.9× 432 1.0× 87 0.9× 111 1.4× 45 0.7× 19 581
Maria E. Pereyra United States 13 356 0.8× 428 1.0× 85 0.9× 93 1.2× 62 1.0× 23 537
Ann Göth Australia 12 262 0.6× 246 0.6× 57 0.6× 73 0.9× 53 0.9× 26 388
Deborah Buitron United States 11 326 0.7× 338 0.8× 48 0.5× 106 1.3× 31 0.5× 21 452
Kazuhiro Eguchi Japan 12 298 0.7× 378 0.9× 106 1.1× 28 0.4× 59 1.0× 55 514
Harry van Oort Canada 12 223 0.5× 336 0.8× 54 0.6× 117 1.5× 32 0.5× 15 450
David A. Enstrom United States 11 382 0.9× 374 0.9× 35 0.4× 102 1.3× 29 0.5× 14 546
Timothy C. Lamey United States 10 436 1.0× 361 0.9× 72 0.8× 52 0.7× 42 0.7× 12 517
D. J. Ross United Kingdom 10 591 1.3× 486 1.2× 47 0.5× 80 1.0× 27 0.4× 11 690
Timothy J. Hayden United States 10 262 0.6× 331 0.8× 87 0.9× 45 0.6× 34 0.5× 25 511

Countries citing papers authored by Lajos Sasvári

Since Specialization
Citations

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

Fields of papers citing papers by Lajos Sasvári

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Lajos Sasvári

This figure shows the co-authorship network connecting the top 25 collaborators of Lajos Sasvári. A scholar is included among the top collaborators of Lajos Sasvári 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 Lajos Sasvári. Lajos Sasvári 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
1.
Sasvári, Lajos & Zoltán Hegyi. (2011). Age-related territory occupation and fledgling production of males in a Central-European local population of tawny owls,Strix aluco. Folia Zoologica. 60(3). 221–227. 8 indexed citations
2.
Sasvári, Lajos & Zoltán Hegyi. (2010). Parents raise higher proportion of high quality recruits from low fledgling production in the local population of tawny owls,Strix aluco. Folia Zoologica. 59(3). 206–214. 1 indexed citations
3.
Sasvári, Lajos, P Péczely, & Zoltán Hegyi. (2009). Plasma Testosterone Profile of Male Tawny OwlsStrix alucoin Relation to Breeding Density, Breeding Experience, and Offspring Provision. Acta Ornithologica. 44(1). 59–68. 15 indexed citations
4.
Forró, L., et al.. (2006). Water bird guilds and their feeding connections in the Bodrogzug, Hungary. Hydrobiologia. 567(1). 31–42. 4 indexed citations
5.
Sasvári, Lajos & Isao Nishiumi. (2005). Environmental Conditions Affect Offspring Sex-Ratio Variation and Adult Survival in Tawny Owls. Ornithological Applications. 107(2). 321–326. 5 indexed citations
6.
Sasvári, Lajos, et al.. (2004). The influence of parental age and weather on testosterone concentration and offspring survival in broods of tawny owl Strix aluco. Behavioral Ecology and Sociobiology. 56(3). 7 indexed citations
7.
Sasvári, Lajos & Zoltán Hegyi. (2002). Effects of age composition of pairs and weather condition on the breeding performance of tawny owls, Strix aluco. Folia Zoologica. 51(2). 113–120. 9 indexed citations
8.
Sasvári, Lajos, Zoltán Hegyi, & P Péczely. (2001). Reply to Ros, Hirschenhauser & Oliveira. Ethology. 107(9). 854–856. 1 indexed citations
9.
Sasvári, Lajos, Zoltán Hegyi, Tibor Csörgő, & István Hahn. (2000). Age-dependent diet change, parental care and reproductive costin tawny owls Strix aluco. Acta Oecologica. 21(4-5). 267–275. 29 indexed citations
10.
Sasvári, Lajos & Zoltán Hegyi. (2000). Mate fidelity, divorce and sex-related differences in productivity of colonial and solitary breeding tree sparrows. Ethology Ecology & Evolution. 12(1). 1–12. 4 indexed citations
11.
Hegyi, Zoltán & Lajos Sasvári. (1998). COMPONENTS OF FITNESS IN LAPWINGS VANELLUS VANELLUS AND BLACK-TAILED GODWITS LIMOSA LIMOSA DURING THE BREEDING SEASON : DO FEMALE BODY MASS AND EGG SI ZE MATTER ?. Ardea. 86(1). 43–50. 22 indexed citations
12.
Hegyi, Zoltán & Lajos Sasvári. (1998). Parental condition and breeding effort in waders. Journal of Animal Ecology. 67(1). 41–53. 45 indexed citations
13.
Hegyi, Zoltán & Lajos Sasvári. (1997). Costs and benefits of interspecific coloniality in breeding waders. Folia Zoologica. 46(4). 303–314. 3 indexed citations
14.
Sasvári, Lajos & Zoltán Hegyi. (1994). Colonial and Solitary Nesting Choice as Alternative Breeding Tactics in Tree Sparrow Passer montanus. Journal of Animal Ecology. 63(2). 265–265. 15 indexed citations
15.
Sasvári, Lajos. (1993). Colonial and solitary nesting choice as alternative reproductive tactics in birds. 11–22. 4 indexed citations
16.
Sasvári, Lajos. (1992). Great tits benefit from feeding in mixed-species flocks: a field experiment. Animal Behaviour. 43(2). 289–296. 34 indexed citations
17.
Sasvári, Lajos. (1990). Feeding Response of Mated and Widowed Bird Parents to Fledglings: An Experimental Study. Ornis Scandinavica. 21(4). 287–287. 18 indexed citations
18.
Sasvári, Lajos, János Török, & L. Viktor Tóth. (1987). Density dependent effects between three competitive bird species. Oecologia. 72(1). 127–130. 24 indexed citations
19.
Sasvári, Lajos. (1985). Keypeck conditioning with reinforcements in two different locations in thrush, tit and sparrow species. Behavioural Processes. 11(3). 245–252. 15 indexed citations
20.
Sasvári, Lajos. (1985). Different Observational Learning Capacity in Juvenile and Adult Individuals of Congeneric Bird Species. Zeitschrift für Tierpsychologie. 69(4). 293–304. 27 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Kimmo Lahti Breakdown of academic impact, for papers by Maria E. Pereyra Breakdown of academic impact, for papers by Ann Göth Breakdown of academic impact, for papers by Deborah Buitron Breakdown of academic impact, for papers by Kazuhiro Eguchi Breakdown of academic impact, for papers by Harry van Oort Breakdown of academic impact, for papers by David A. Enstrom Breakdown of academic impact, for papers by Timothy C. Lamey Breakdown of academic impact, for papers by D. J. Ross Breakdown of academic impact, for papers by Timothy J. Hayden
Rankless by CCL
2026