L. Szajdak

830 total citations
65 papers, 579 citations indexed

About

L. Szajdak is a scholar working on Ecology, Plant Science and Soil Science. According to data from OpenAlex, L. Szajdak has authored 65 papers receiving a total of 579 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Ecology, 25 papers in Plant Science and 18 papers in Soil Science. Recurrent topics in L. Szajdak's work include Peatlands and Wetlands Ecology (28 papers), Soil Carbon and Nitrogen Dynamics (15 papers) and Botany and Plant Ecology Studies (14 papers). L. Szajdak is often cited by papers focused on Peatlands and Wetlands Ecology (28 papers), Soil Carbon and Nitrogen Dynamics (15 papers) and Botany and Plant Ecology Studies (14 papers). L. Szajdak collaborates with scholars based in Poland, Estonia and Belarus. L. Szajdak's co-authors include Tõnu Tõnutare, Ulvi Moor, Ragnar Österberg, M. L. Cabrera, Adam Jezierski, Z. Sokołowska, J. T. Gilmour, P. Moore, Ryszard Oleszczuk and Kristiina Regina and has published in prestigious journals such as Chemosphere, Environment International and Molecules.

In The Last Decade

L. Szajdak

62 papers receiving 530 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
L. Szajdak Poland	15	232	205	192	103	67	65	579
Manon Janssen Germany	14	106 0.5×	223 1.1×	181 0.9×	94 0.9×	78 1.2×	22	552
Seok-In Yun South Korea	12	145 0.6×	185 0.9×	122 0.6×	84 0.8×	21 0.3×	41	455
Jaehyun Lee South Korea	10	133 0.6×	134 0.7×	166 0.9×	53 0.5×	24 0.4×	43	514
Jacynthe Dessureault‐Rompré Canada	15	106 0.5×	321 1.6×	301 1.6×	137 1.3×	26 0.4×	38	657
Paul Di Tommasi Italy	15	186 0.8×	151 0.7×	225 1.2×	83 0.8×	74 1.1×	26	640
A. H. Sinclair United Kingdom	14	144 0.6×	178 0.9×	207 1.1×	146 1.4×	65 1.0×	38	613
Fernando Visconti Spain	16	73 0.3×	229 1.1×	273 1.4×	44 0.4×	60 0.9×	64	776
Guoyong Tang China	11	117 0.5×	302 1.5×	177 0.9×	77 0.7×	26 0.4×	42	627
T. Verdejo Spain	12	141 0.6×	147 0.7×	152 0.8×	59 0.6×	26 0.4×	17	669

Countries citing papers authored by L. Szajdak

Since Specialization

Citations

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

Fields of papers citing papers by L. Szajdak

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of L. Szajdak

This figure shows the co-authorship network connecting the top 25 collaborators of L. Szajdak. A scholar is included among the top collaborators of L. Szajdak 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 L. Szajdak. L. Szajdak is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Tõnutare, Tõnu, Ulvi Moor, & L. Szajdak. (2014). Strawberry anthocyanin determination by pH differential spectroscopic method - how to get true results?. Acta Scientiarum Polonorum Hortorum Cultus. 13(3). 35–47. 53 indexed citations

Sokołowska, Z., L. Szajdak, & Patrycja Boguta. (2011). Effect of phosphates on dissolved organic matter release from peat-muck soils. International Agrophysics. 25(2). 17 indexed citations

Kõlli, Raimo, et al.. (2010). Chemical Properties of Surface Peat on Forest Land in Estonia. Mires and Peat. 6(6). 1–12. 7 indexed citations

Szajdak, L., et al.. (2009). Chemical properties of peat used in balneology. EGU General Assembly Conference Abstracts. 3449. 1 indexed citations

Szajdak, L., et al.. (2009). Influence of different kind of peats on some physic-chemical properties, biochemical activity, the content of different forms of nitrogen and fractions of humic substances of The Great Vasyugan Mire. EGUGA. 12390. 1 indexed citations

Szajdak, L., et al.. (2008). Changes in the structure of nitrogen-containing compounds of peat-, sapropel-, and brown coal-based organic fertilizers. Agronomy Research. 6(1). 149–160. 5 indexed citations

Szajdak, L., et al.. (2007). Chemical properties of different peat-moorsh soils from the Biebrza River Valley. Agronomy Research. 5(2). 165–174. 14 indexed citations

Szajdak, L., et al.. (2007). Impact of secondary transformation of peat-moorsh soils on the decrease of nitrogen and carbon compounds in ground water. Agronomy Research. 5(2). 189–200. 4 indexed citations

Szajdak, L., et al.. (2006). Efficiency of the small pond as a biogeochemical barrier to decrease different kinds of nitrogen in the agricultural landscape. Polish Journal of Soil Science. 39(1). 3 indexed citations

10.

Szajdak, L., et al.. (2006). TRANSFORMATION OF NITROGEN COMPOUNDS IN THE MUCKOUS SOILS OF A FOREST ISLAND. Acta Agrophysica. 7. 3 indexed citations

11.

Szajdak, L., et al.. (2005). Impact of the age of shel terbelts and the composition of plants on the dissimilatory nitrate reductase activity in soils. Polish Journal of Soil Science. 38(2). 135–144. 1 indexed citations

12.

Szajdak, L., et al.. (2005). Some biochemical aspects of Fragi-Stagnic Albeluvisols' organic matter. Agronomy Research. 3(1). 99–110. 1 indexed citations

13.

Szajdak, L., et al.. (2005). Impact of Biogeochemical Barriers on the Migration of Chemical Compounds with the Water of Agricultural Landscape. Polish Journal of Environmental Studies. 14(5). 8 indexed citations

14.

Szajdak, L., et al.. (2003). Impact of Afforestation on the Limitation of the Spread of the Pollutions in Ground Water and in Soils. Polish Journal of Environmental Studies. 12(4). 7 indexed citations

15.

Szajdak, L., et al.. (2002). Function of a shelterbelt as a biogeochemical barrier in the agricultural landscape. Acta Agrophysica. 2002(67). 263–273. 3 indexed citations

16.

Szajdak, L., et al.. (2001). Ocena wydzielania podtlenku azotu z gleb spod pasow zadrzewien.. 12. 133–134. 1 indexed citations

17.

Szajdak, L., et al.. (2000). The dependence of total and hydrophobic amino acids content upon secondary transformation state of peat-muck soils.. 20(3). 75–90. 3 indexed citations

18.

Szajdak, L., et al.. (2000). Reaction of woods in changes of nitrogen in two kinds of soil. Polish Journal of Soil Science. 33(1). 9–16. 13 indexed citations

19.

Szajdak, L., et al.. (1994). Phenolic acids in brown soils under continuous cropping of rye and crop rotation. Polish Journal of Soil Science. 27(2). 113–121. 7 indexed citations

20.

Szajdak, L., et al.. (1993). The content of bound amino acids in the soil under rye monoculture and Norfolk crop rotation in different periods of plants development. Polish Journal of Soil Science. 26(2). 111–117. 5 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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