This map shows the geographic impact of S. Rożek'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 S. Rożek with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. Rożek more than expected).
This network shows the impact of papers produced by S. Rożek. 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 S. Rożek. The network helps show where S. Rożek may publish in the future.
Co-authorship network of co-authors of S. Rożek
This figure shows the co-authorship network connecting the top 25 collaborators of S. Rożek.
A scholar is included among the top collaborators of S. Rożek 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 S. Rożek. S. Rożek is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Wojciechowska, Renata & S. Rożek. (2009). Wpływ form azotu nawozowego na zawartość wybranych składników w kapuście głowiastej czerwonej po przechowywaniu. Zeszyty Problemowe Postępów Nauk Rolniczych. 539(539).1 indexed citations
3.
Smoleń, Sylwester, et al.. (2009). Wpływ nawożenia jodem i azotem na wielkość i jakość plonu marchwi. Ochrona Środowiska i Zasobów Naturalnych.2 indexed citations
4.
Wojciechowska, Renata, et al.. (2007). Zawartosc wybranych skladnikow w plonie kapusty czerwonej w zaleznosci od formy azotu nawozowego. 41. 667–671.2 indexed citations
5.
Rożek, S. & Renata Wojciechowska. (2005). Effect of urea foliar application and different levels of nitrogen in soil on broccoli head yield and its quality in autumn growing cycle.. Sodininkystė ir Daržininkystė. 24(3). 291–301.3 indexed citations
6.
Sady, W. & S. Rożek. (2001). Usefulness of multicomponent fertilizers in carrot nutrition. 54(54).4 indexed citations
7.
Wojciechowska, Renata, et al.. (2000). Effect of differentiated nitrogen fertilization on nitrate content, nitrate and nitrite reductase activity in winter white cabbage during long-term storage.. Folia Horticulturae. 12(1). 45–54.2 indexed citations
8.
Leja, M., A. Mareczek, S. Rożek, & Renata Wojciechowska. (2000). Antioxidant capacity of selected cabbage strains as related to post-harvest storage.. Sodininkystė ir Daržininkystė. 19. 327–333.5 indexed citations
9.
Sady, W., et al.. (1999). Changes of nitrate and cadmium content in carrots as related to soil and climatic factors. Folia Horticulturae. 11(2).7 indexed citations
10.
Leja, M., et al.. (1998). Zwiazki fenolowe jako biochemiczny wskaznik pozbiorczego starzenia sie warzyw. Zeszyty Naukowe Akademii Rolniczej w Krakowie. Sesja Naukowa. 57(1). 181–185.2 indexed citations
11.
Leja, M., Bożena Stodolak, A. Mareczek, S. Rożek, & Renata Wojciechowska. (1997). Effect of post-harvest storage on metabolism of phenol compounds in carrot root slices. Folia Horticulturae. 9(2).8 indexed citations
12.
Leja, M., et al.. (1995). The effect of fertilization with nitrate and urea forms of nitrogen on quality and storage ability of lettuce grown in a foil tunnel. III. Phenolic metabolism. Folia Horticulturae. 7(1).2 indexed citations
13.
Leja, M., A. Mareczek, & S. Rożek. (1995). Metabolic changes in certain biochemical compounds in short-term stored carrot root slices. Folia Horticulturae. 7(2).5 indexed citations
14.
Rożek, S.. (1994). Wplyw wybranych pestycydow na zawartosc niektorych skladnikow w nasionach i w kielkach dwoch odmian bobiku. 32. 75–84.1 indexed citations
15.
Adamus, Adela, et al.. (1993). Effect of seed dressing on pea [Pisum sativum L.] plants. I. Yield and sowing value of seeds. Folia Horticulturae. 5(1).
16.
Rożek, S., et al.. (1990). The effect of some factors on the content of nitrate and nitrite in lettuce leaves grown with the nutrient film technique. II. Effect of light and growth regulators in conditions of NPK fertilization discontinued before harvesting.. Folia Horticulturae. 2(1). 7–16.2 indexed citations
17.
Rożek, S. & Renata Wojciechowska. (1990). Effect of light and growth regulators on the circadian rhythmicity of nitrate reductase and nitrite reductase activities in greenhouse lettuce leaves.. Folia Horticulturae. 2(1). 53–64.3 indexed citations
18.
Sady, W., et al.. (1990). The effect of fertilization with different forms of nitrogen on yield and nitrate metabolism in leaves of greenhouse lettuce. I. Yield and content of selected components in lettuce leaves.. Folia Horticulturae. 2(1). 65–76.5 indexed citations
19.
Rożek, S., et al.. (1988). Uboczne działanie insektycydu Ambusz 25 EC na rośliny grochu (Pisum sativum L.). Część IV. Wpływ na niektóre składniki liści i nasion. 27.1 indexed citations
20.
Rożek, S., et al.. (1988). Uboczne działanie insektycydu Ambusz 25 EC na rośliny grochu (Pisum sativum L.). Część II. Wpływ na zmienność cech morfologicznych. 27.
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.