Waldemar Siuda

808 total citations
30 papers, 557 citations indexed

About

Waldemar Siuda is a scholar working on Environmental Chemistry, Ecology and Oceanography. According to data from OpenAlex, Waldemar Siuda has authored 30 papers receiving a total of 557 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Environmental Chemistry, 11 papers in Ecology and 10 papers in Oceanography. Recurrent topics in Waldemar Siuda's work include Aquatic Ecosystems and Phytoplankton Dynamics (14 papers), Microbial Community Ecology and Physiology (10 papers) and Marine and coastal ecosystems (10 papers). Waldemar Siuda is often cited by papers focused on Aquatic Ecosystems and Phytoplankton Dynamics (14 papers), Microbial Community Ecology and Physiology (10 papers) and Marine and coastal ecosystems (10 papers). Waldemar Siuda collaborates with scholars based in Poland, France and Czechia. Waldemar Siuda's co-authors include Ryszard J. Chróst, Hans Güde, Jürgen Overbeck, Iwona Jasser, Krystyna Kalinowska and Jolanta Ejsmont‐Karabin and has published in prestigious journals such as Scientific Reports, Limnology and Oceanography and FEMS Microbiology Ecology.

In The Last Decade

Waldemar Siuda

30 papers receiving 523 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Waldemar Siuda Poland 14 337 249 221 121 112 30 557
Bernhard Karrasch Germany 12 282 0.8× 220 0.9× 142 0.6× 75 0.6× 87 0.8× 19 568
Seong-Jun Chun South Korea 13 305 0.9× 138 0.6× 155 0.7× 139 1.1× 111 1.0× 38 549
Weisong Feng China 8 258 0.8× 123 0.5× 117 0.5× 185 1.5× 49 0.4× 16 479
Begoña Ayo Spain 16 398 1.2× 299 1.2× 89 0.4× 146 1.2× 59 0.5× 25 536
Hari Seshan United States 8 342 1.0× 176 0.7× 144 0.7× 97 0.8× 82 0.7× 9 527
Limei Shi China 14 292 0.9× 239 1.0× 360 1.6× 85 0.7× 60 0.5× 27 541
Falk Eigemann Germany 13 359 1.1× 265 1.1× 278 1.3× 144 1.2× 41 0.4× 20 605
Baik‐Ho Kim South Korea 12 275 0.8× 220 0.9× 409 1.9× 80 0.7× 37 0.3× 68 642
Kaihong Lu China 11 213 0.6× 101 0.4× 151 0.7× 54 0.4× 56 0.5× 43 452

Countries citing papers authored by Waldemar Siuda

Since Specialization
Citations

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

Fields of papers citing papers by Waldemar Siuda

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Waldemar Siuda

This figure shows the co-authorship network connecting the top 25 collaborators of Waldemar Siuda. A scholar is included among the top collaborators of Waldemar Siuda 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 Waldemar Siuda. Waldemar Siuda 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.
Chróst, Ryszard J., et al.. (2019). Structural and functional microbial diversity along a eutrophication gradient of interconnected lakes undergoing anthropopressure. Scientific Reports. 9(1). 11144–11144. 86 indexed citations
3.
Chróst, Ryszard J., et al.. (2018). Quantitative description of respiration processes in meso-eutrophic and eutrophic freshwater environments. Journal of Microbiological Methods. 149. 1–8. 4 indexed citations
4.
Siuda, Waldemar, et al.. (2017). Coomassie Blue G250 for Visualization of Active Bacteria from Lake Environment and Culture. Polish Journal of Microbiology. 66(3). 365–373. 6 indexed citations
5.
Siuda, Waldemar, et al.. (2015). Urea in Lake Ecosystem: The Origin, Concentration and Distribution in Relation to Trophic State of the Great Mazurian Lakes (Poland). Polish Journal of Ecology. 63(1). 110–123. 8 indexed citations
6.
Siuda, Waldemar, et al.. (2014). Eutrofizacja południowej części kompleksu Wielkich Jezior Mazurskich w latach 1977-2011. 48. 2 indexed citations
7.
Siuda, Waldemar, et al.. (2013). Enzymatic "fingerprinting" of physiological diversity of microbial communities in clear-water and humic lakes. Polish Journal of Ecology. 61(4). 1 indexed citations
8.
Siuda, Waldemar, et al.. (2007). The dynamics of protein decomposition in lakes of different trophic status--reflections on the assessment of the real proteolytic activity in situ.. PubMed. 17(6). 897–904. 7 indexed citations
9.
Siuda, Waldemar & Ryszard J. Chróst. (2006). Urea and ureolytic activity in lakes of different trophic status.. PubMed. 55(3). 211–25. 14 indexed citations
10.
Chróst, Ryszard J. & Waldemar Siuda. (2006). Microbial production, utilization, and enzymatic degradation of organic matter in the upper trophogenic layer in the pelagial zone of lakes along a eutrophication gradient. Limnology and Oceanography. 51(1part2). 749–762. 103 indexed citations
11.
Siuda, Waldemar & Ryszard J. Chróst. (2002). Decomposition and Utilization of Particulate Organic Matter by Bacteria in Lakes of Different Trophic Status. Polish Journal of Environmental Studies. 11(1). 30 indexed citations
12.
Siuda, Waldemar, et al.. (2002). Microbial Ectoenzyme Activity: Useful Parameters for Characterizing the Trophic Conditions of Lakes. Polish Journal of Environmental Studies. 11(4). 10 indexed citations
13.
Siuda, Waldemar. (2001). Enzymatyczna regeneracja ortofosforanu w wodach jezior. Postępy Mikrobiologii - Advancements of Microbiology. 40(2). 187–217. 3 indexed citations
14.
Siuda, Waldemar & Ryszard J. Chróst. (2001). Utilization of selected dissolved organic phosphorus compounds by bacteria in lake water under non-limiting orthophosphate conditions. Polish Journal of Environmental Studies. 10(6). 31 indexed citations
15.
Chróst, Ryszard J., et al.. (2000). Bacterial secondary production and bacterial biomass in four Mazurian Lakes of differing trophic status. Polish Journal of Environmental Studies. 9(4). 24 indexed citations
16.
Siuda, Waldemar & Hans Güde. (1996). Determination of dissolved deoxyribonucleic acid concentration in lake water. Aquatic Microbial Ecology. 11. 193–202. 27 indexed citations
17.
Siuda, Waldemar & Hans Güde. (1994). The role of phosphorus and organic carbon compounds in regulation of alkaline phosphatase activity and regeneration processes in eutrophic lakes. Polskie Archiwum Hydrobiologii. 41(2). 171–187. 5 indexed citations
18.
Siuda, Waldemar & Hans Güde. (1994). A comparative study on 5' -nucleotidase (5' -nase) and alkaline phosphatase (APA) activities in two lakes. Archiv für Hydrobiologie. 131(2). 211–229. 14 indexed citations
19.
Chróst, Ryszard J., et al.. (1986). A method for determining enzymatically hydrolyzable phosphate (EHP) in natural waters1. Limnology and Oceanography. 31(3). 662–667. 48 indexed citations
20.
Chróst, Ryszard J. & Waldemar Siuda. (1978). Some factors affecting the heterotrophic activity of bacteria in lake.. PubMed. 27(2). 129–38. 4 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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