This map shows the geographic impact of Marek Kruk'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 Marek Kruk with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Marek Kruk more than expected).
This network shows the impact of papers produced by Marek Kruk. 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 Marek Kruk. The network helps show where Marek Kruk may publish in the future.
Co-authorship network of co-authors of Marek Kruk
This figure shows the co-authorship network connecting the top 25 collaborators of Marek Kruk.
A scholar is included among the top collaborators of Marek Kruk 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 Marek Kruk. Marek Kruk is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Kruk, Marek, et al.. (2018). Nutrient Chemistry in the South Saskatchewan River Basin: Drivers of Spatial Variation and Long-term Change. AGU Fall Meeting Abstracts. 2018.1 indexed citations
9.
Kruk, Marek, et al.. (2014). Znaczenie innowacji w procesie internacjonalizacji działalności firm born globals. 14. 67–76.1 indexed citations
10.
Kruk, Marek, et al.. (2013). CHRIS/PROBA SUPERSPECTRAL DATA FOR INLAND WATER QUALITY STUDIES.2 indexed citations
11.
Kruk, Marek, et al.. (2007). Temporal changes in the phytoplankton structure in a shallow, macrophyte-dominated lake [Lake Luknajno, Northeast Poland]. Oceanological and Hydrobiological Studies. 36.3 indexed citations
12.
Kruk, Marek & Andrzej Jasiński. (2005). Marketingowe uwarunkowania rozwoju nowych produktow przemyslowych. Marketing i Rynek. 12(12). 28–32.
13.
Kruk, Marek. (2003). Biogeochemical multifunctionality of wetland ecotones in lakeland agricultural landscape. Polish Journal of Ecology. 51(2). 247–254.7 indexed citations
14.
Kruk, Marek, et al.. (2003). Hydrochemical distinction and function of ecotone between Sphagnum bog and agricultural watershed. Polish Journal of Ecology. 51(2). 255–260.5 indexed citations
15.
Kruk, Marek. (2000). Biogeochemical functioning of hydrologically modified peatlands and its effect in eutrophication of freshwaters. Polish Journal of Ecology. 48(2). 103–161.10 indexed citations
16.
Kruk, Marek. (1999). Budgets of elements in a lowland forested watershed: the comparison of watershed with and without the stream. Polish Journal of Ecology. 47(3). 335–351.
17.
Kruk, Marek. (1997). Effect of draining on nitrogen flow through mires in agricultural landscape. Ekologia Polska. 45(2). 441–460.2 indexed citations
18.
Kruk, Marek. (1997). Element retention and loss by hydrologically modified peatlands in the Mazurian Lakeland [North-Eastern Poland] II. Peatland with eutrophicated transition bog. 23.1 indexed citations
19.
Kruk, Marek. (1996). Biogeochemical consequences of watershed inflow of mineral elements into fens in agricultural landscape. 22.4 indexed citations
20.
Kruk, Marek. (1990). The processing of elements by mires in agricultural landscape: mass balances based on sub-surface hydrology. Ekologia Polska. 38(1).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.