Éva Hajnal

932 total citations
29 papers, 707 citations indexed

About

Éva Hajnal is a scholar working on Ecology, Environmental Chemistry and Oceanography. According to data from OpenAlex, Éva Hajnal has authored 29 papers receiving a total of 707 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Ecology, 11 papers in Environmental Chemistry and 7 papers in Oceanography. Recurrent topics in Éva Hajnal's work include Aquatic Ecosystems and Phytoplankton Dynamics (11 papers), Aquatic Invertebrate Ecology and Behavior (8 papers) and Diatoms and Algae Research (7 papers). Éva Hajnal is often cited by papers focused on Aquatic Ecosystems and Phytoplankton Dynamics (11 papers), Aquatic Invertebrate Ecology and Behavior (8 papers) and Diatoms and Algae Research (7 papers). Éva Hajnal collaborates with scholars based in Hungary, Germany and Türkiye. Éva Hajnal's co-authors include Judit Padisák, Csilla Stenger‐Kovács, Krisztina Buczkó, Amir Mosavi, Shahaboddin Shamshirband, Kwok‐wing Chau, Narjes Nabipour, Saeed Samadianfard, Mohammad Isazadeh and Esmaeil Asadi and has published in prestigious journals such as Biochemical Journal, Sensors and Sustainability.

In The Last Decade

Éva Hajnal

28 papers receiving 677 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Éva Hajnal Hungary 14 350 317 233 185 161 29 707
Weitao Zhang Canada 15 357 1.0× 189 0.6× 11 0.0× 148 0.8× 232 1.4× 27 836
Sheikh M. F. Rabbi Australia 17 137 0.4× 254 0.8× 86 0.4× 12 0.1× 10 0.1× 34 1.0k
Massimiliano Molari Germany 15 216 0.6× 373 1.2× 34 0.1× 233 1.3× 10 0.1× 25 679
Olga Vindušková Czechia 10 107 0.3× 273 0.9× 37 0.2× 10 0.1× 15 0.1× 21 734
С. І. Кузнецов Russia 10 160 0.5× 220 0.7× 8 0.0× 86 0.5× 66 0.4× 20 534
Yongjun Lu China 13 99 0.3× 334 1.1× 7 0.0× 92 0.5× 220 1.4× 93 691
Jarrod O. Miller United States 13 85 0.2× 183 0.6× 12 0.1× 20 0.1× 37 0.2× 36 461
Rolf Tippkötter Germany 14 65 0.2× 196 0.6× 40 0.2× 13 0.1× 21 0.1× 19 695
Chuanbo Guo China 11 98 0.3× 176 0.6× 6 0.0× 35 0.2× 139 0.9× 26 490

Countries citing papers authored by Éva Hajnal

Since Specialization
Citations

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

Fields of papers citing papers by Éva Hajnal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Éva Hajnal

This figure shows the co-authorship network connecting the top 25 collaborators of Éva Hajnal. A scholar is included among the top collaborators of Éva Hajnal 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 Éva Hajnal. Éva Hajnal 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.
Hajnal, Éva, et al.. (2024). In-Depth Development of a Versatile Rumen Bolus Sensor for Dairy Cattle. Sensors. 24(21). 6976–6976. 5 indexed citations
2.
Hajnal, Éva, et al.. (2022). Dairy Cattle Rumen Bolus Developments with Special Regard to the Applicable Artificial Intelligence (AI) Methods. Sensors. 22(18). 6812–6812. 13 indexed citations
3.
Shamshirband, Shahaboddin, Meisam Babanezhad, Amir Mosavi, et al.. (2020). Prediction of flow characteristics in the bubble column reactor by the artificial pheromone-based communication of biological ants. Engineering Applications of Computational Fluid Mechanics. 14(1). 367–378. 15 indexed citations
4.
Asadi, Esmaeil, Mohammad Isazadeh, Saeed Samadianfard, et al.. (2019). Groundwater Quality Assessment for Sustainable Drinking and Irrigation. Sustainability. 12(1). 177–177. 149 indexed citations
5.
Hajnal, Éva, et al.. (2018). Comparison of Feature Extraction Techniques for Handwriting Recognition. 4. 405–410. 1 indexed citations
6.
Várbíró, Gábor, et al.. (2017). Functional redundancy modifies species–area relationship for freshwater phytoplankton. Ecology and Evolution. 7(23). 9905–9913. 19 indexed citations
7.
Stenger‐Kovács, Csilla, Éva Hajnal, Edina Lengyel, Krisztina Buczkó, & Judit Padisák. (2016). A test of traditional diversity measures and taxonomic distinctness indices on benthic diatoms of soda pans in the Carpathian basin. Ecological Indicators. 64. 1–8. 26 indexed citations
8.
9.
Stenger‐Kovács, Csilla, et al.. (2013). Stream order-dependent diversity metrics of epilithic diatom assemblages. Hydrobiologia. 721(1). 67–75. 28 indexed citations
10.
Hajnal, Éva, et al.. (2012). Real time control system for industrial waste water management. 2 indexed citations
11.
Hajnal, Éva, et al.. (2011). Cell automaton modelling algorithms: Implementation and testing in GPU systems. 6. 177–181. 1 indexed citations
12.
Padisák, Judit, Éva Hajnal, Luigi Naselli‐Flores, et al.. (2010). Convergence and divergence in organization of phytoplankton communities under various regimes of physical and biological control. Hydrobiologia. 639(1). 205–220. 44 indexed citations
13.
Hajnal, Éva, Csilla Stenger‐Kovács, Éva Ács, & Judit Padisák. (2009). DILSTORE software for ecological status assessment of lakes based on benthic diatoms.. Fottea. 9(2). 351–354. 4 indexed citations
14.
Padisák, Judit, Éva Hajnal, Lothar Krienitz, & Rainer Koschel. (2009). The importance of winter phytoplankton composition in two contrasting lakes: A deep stratifying and a shallow polymictic. SIL Proceedings 1922-2010. 30(5). 757–760. 4 indexed citations
15.
Barbosa, Francisco Antônio Rodrigues, et al.. (2008). Role of atelomixis in replacement of phytoplankton assemblages in Dom Helvécio Lake, South-East Brazil. Hydrobiologia. 607(1). 211–224. 52 indexed citations
16.
Hajnal, Éva & Judit Padisák. (2008). Analysis of long-term ecological status of Lake Balaton based on the ALMOBAL phytoplankton database. Hydrobiologia. 599(1). 227–237. 64 indexed citations
17.
Stenger‐Kovács, Csilla, Krisztina Buczkó, Éva Hajnal, & Judit Padisák. (2007). Epiphytic, littoral diatoms as bioindicators of shallow lake trophic status: Trophic Diatom Index for Lakes (TDIL) developed in Hungary. Hydrobiologia. 589(1). 141–154. 120 indexed citations
18.
Dam, Herman van, Csilla Stenger‐Kovács, Éva Ács, et al.. (2007). Implementation of the European Water Framework Directive: Development of a system for water quality assessment of Hungarian running waters with diatoms. River Systems. 17(3-4). 339–364. 15 indexed citations
19.
Hajnal, Éva & Judit Padisák. (2006). Balatoni fitoplankton adatbázis (ALMOBAL) létrehozása és alkalmazhatósága vízminőségi monitorozásra. Repository of the Academy's Library (Library of the Hungarian Academy of Sciences). 1 indexed citations
20.
Hajnal, Éva, et al.. (2004). IT SUPPORT AND STATISTICS IN TRACEABILITY AND PRODUCT RECALL AT FOOD LOGISTICS PROVIDERS. Periodica Polytechnica Chemical Engineering. 48(1). 21–29. 7 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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