Tvrtko Dražina

596 total citations
38 papers, 332 citations indexed

About

Tvrtko Dražina is a scholar working on Ecology, Environmental Chemistry and Nature and Landscape Conservation. According to data from OpenAlex, Tvrtko Dražina has authored 38 papers receiving a total of 332 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Ecology, 17 papers in Environmental Chemistry and 15 papers in Nature and Landscape Conservation. Recurrent topics in Tvrtko Dražina's work include Aquatic Ecosystems and Phytoplankton Dynamics (17 papers), Fish Ecology and Management Studies (15 papers) and Aquatic Invertebrate Ecology and Behavior (10 papers). Tvrtko Dražina is often cited by papers focused on Aquatic Ecosystems and Phytoplankton Dynamics (17 papers), Fish Ecology and Management Studies (15 papers) and Aquatic Invertebrate Ecology and Behavior (10 papers). Tvrtko Dražina collaborates with scholars based in Croatia, Poland and Serbia. Tvrtko Dražina's co-authors include Maria Špoljar, Ivan Habdija, Jasna Lajtner, Petar Žutinić, Tea Tomljanović, Chen Zhang, Daniel Matulić, Guixia Zhao, Slobodan E. Makarov and Dragan Antić and has published in prestigious journals such as SHILAP Revista de lepidopterología, Sustainability and Ecological Indicators.

In The Last Decade

Tvrtko Dražina

36 papers receiving 326 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tvrtko Dražina Croatia 10 221 191 114 99 38 38 332
Jorge Ciros‐Pérez Mexico 14 288 1.3× 346 1.8× 191 1.7× 167 1.7× 21 0.6× 18 528
Agnieszka Szlauer‐Łukaszewska Poland 12 290 1.3× 55 0.3× 110 1.0× 39 0.4× 22 0.6× 46 364
D. J. Cale Australia 7 354 1.6× 63 0.3× 232 2.0× 57 0.6× 69 1.8× 7 415
Alice Michiyo Takeda Brazil 11 262 1.2× 90 0.5× 189 1.7× 32 0.3× 44 1.2× 40 347
Ulrich Einsle Germany 10 230 1.0× 236 1.2× 71 0.6× 125 1.3× 23 0.6× 19 350
Colleen D. Jamieson New Zealand 9 232 1.0× 265 1.4× 107 0.9× 228 2.3× 21 0.6× 15 391
Kåre Elgmork Norway 13 293 1.3× 146 0.8× 67 0.6× 84 0.8× 12 0.3× 31 401
Federico Giri Argentina 12 328 1.5× 86 0.5× 275 2.4× 67 0.7× 24 0.6× 41 506
В. И. Лазарева Russia 11 211 1.0× 167 0.9× 52 0.5× 170 1.7× 24 0.6× 64 340
Jenni J. Korhonen Finland 5 344 1.6× 152 0.8× 170 1.5× 115 1.2× 13 0.3× 5 461

Countries citing papers authored by Tvrtko Dražina

Since Specialization
Citations

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

Fields of papers citing papers by Tvrtko Dražina

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tvrtko Dražina

This figure shows the co-authorship network connecting the top 25 collaborators of Tvrtko Dražina. A scholar is included among the top collaborators of Tvrtko Dražina 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 Tvrtko Dražina. Tvrtko Dražina 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.
2.
Tomljanović, Tea, et al.. (2024). Zooplankton as Indicator of Ecological Status in the Streževo Reservoir (North Macedonia). Sustainability. 17(1). 171–171.
3.
Fišer, Cene, et al.. (2023). Subterranean Fauna of the Lukina Jama–Trojama Cave System in Croatia: The Deepest Cave in the Dinaric Karst. Diversity. 15(6). 726–726. 5 indexed citations
4.
Stamou, Georgia, Antonios D. Mazaris, Maria Moustaka‐Gouni, et al.. (2022). Introducing a zooplanktonic index for assessing water quality of natural lakes in the Mediterranean region. Ecological Informatics. 69. 101616–101616. 17 indexed citations
5.
Špoljar, Maria, Tvrtko Dražina, Jasna Lajtner, et al.. (2018). Zooplankton assemblage in four temperate shallow waterbodies in association with habitat heterogeneity and alternative states. Limnologica. 71. 51–61. 24 indexed citations
6.
Špoljar, Maria, et al.. (2018). Impact of water level fluctuation in the shaping of zooplankton assemblage in a shallow lake.. Croatian Journal of Fisheries. 76(1). 27–34. 8 indexed citations
7.
8.
Dražina, Tvrtko, et al.. (2018). Epifauna of native and alien freshwater crayfish species (Crustacea:Decapoda): a host-specific community?. Freshwater Science. 37(3). 593–604. 9 indexed citations
9.
Špoljar, Maria, et al.. (2017). Disentangling food webs interactions in the littoral of temperate shallow lakes. Natura Croatica. 26(2). 145–166. 7 indexed citations
10.
Dražina, Tvrtko, et al.. (2016). Distribution of rotifers and other meiofauna in the bryophytes and hyporheic zone of a karst hydrosystem – an example of a nested community. Marine and Freshwater Research. 68(1). 43–52. 11 indexed citations
11.
Špoljar, Maria, et al.. (2016). Zooplankton structure in two interconnected ponds: similarities and differences. Croatian Journal of Fisheries. 74(1). 6–13. 20 indexed citations
12.
13.
Dražina, Tvrtko, et al.. (2014). Nematode feeding types in a tufa-depositing environment (Plitvice Lakes, Croatia). Hrčak Portal of scientific journals of Croatia (University Computing Centre). 23(1). 89–99. 2 indexed citations
14.
Antić, Dragan, et al.. (2014). Three new monotypic genera of Trichopolydesmidae from Croatia, Balkan Peninsula (Diplopoda, Polydesmida). Zootaxa. 3884(2). 101–21. 5 indexed citations
15.
Dražina, Tvrtko, et al.. (2013). Small-scale patterns of meiofauna in a bryophyte covered tufa barrier (Plitvice Lakes, Croatia). Limnologica. 43(6). 405–416. 16 indexed citations
16.
17.
Špoljar, Maria, et al.. (2011). TUFA DEPOSITION IN A KARST STREAM AS AN INDICATOR OF WATER QUALITY (PAPUK NATURE PARK, CROATIA). SHILAP Revista de lepidopterología. 2 indexed citations
18.
Gottstein, Sanja, et al.. (2009). Crvena knjiga špiljske faune Hrvatske. 1 indexed citations
19.
Gottstein, Sanja, et al.. (2009). Red book of Croatian cave dwelling fauna. 3 indexed citations
20.
Dražina, Tvrtko & Maria Špoljar. (2009). Insect fauna in nests of the Eurasian griffon vulture (Gyps fulvus) in Croatia. Biologia. 64(5). 969–973. 9 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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