Jiřı́ Kopáček

8.8k total citations · 2 hit papers
173 papers, 6.7k citations indexed

About

Jiřı́ Kopáček is a scholar working on Environmental Chemistry, Ecology and Oceanography. According to data from OpenAlex, Jiřı́ Kopáček has authored 173 papers receiving a total of 6.7k indexed citations (citations by other indexed papers that have themselves been cited), including 101 papers in Environmental Chemistry, 61 papers in Ecology and 42 papers in Oceanography. Recurrent topics in Jiřı́ Kopáček's work include Soil and Water Nutrient Dynamics (74 papers), Aquatic Ecosystems and Phytoplankton Dynamics (40 papers) and Marine and coastal ecosystems (36 papers). Jiřı́ Kopáček is often cited by papers focused on Soil and Water Nutrient Dynamics (74 papers), Aquatic Ecosystems and Phytoplankton Dynamics (40 papers) and Marine and coastal ecosystems (36 papers). Jiřı́ Kopáček collaborates with scholars based in Czechia, United States and Ukraine. Jiřı́ Kopáček's co-authors include Josef Hejzlar, Jozef Veselý, Evžen Stuchlı́k, Chris Evans, Jiří Kaňa, Petr Porcal, Stephen A. Norton, Martin Forsius, John L. Stoddard and Donald T. Monteith and has published in prestigious journals such as Nature, Environmental Science & Technology and PLoS ONE.

In The Last Decade

Jiřı́ Kopáček

168 papers receiving 6.4k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Dissolved organic carbon trends resulting from changes in atmospheric deposition chemistry

2007 1.4k citations Donald T. Monteith, John L. Stoddard et al. profile →
Mountain lakes: Eyes on global environmental change

2019 229 citations Janice Brahney, Jiřı́ Kopáček et al. profile →

Peers

Jiřı́ Kopáček

ECOLO

OCEAN

WST

Don Monteith United Kingdom

A. K. Aufdenkampe United States

D. S. Jeffries Canada

Alex V. Krusche Brazil

B. Reynolds United Kingdom

Dubravko Justić United States

William B. Bowden United States

Ellie E. Prepas Canada

W. M. Wollheim United States

James B. Shanley United States

Don Monteith United Kingdom

Jiřı́ Kopáček

2.5k ×0.7

2.3k ×1.0

ECOLO

1.6k ×0.9

OCEAN

803 ×0.6

1.1k ×0.9

WST

Citations per year, relative to Jiřı́ Kopáček Jiřı́ Kopáček (= 1×) peers Don Monteith

Countries citing papers authored by Jiřı́ Kopáček

Since Specialization

Citations

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

Fields of papers citing papers by Jiřı́ Kopáček

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jiřı́ Kopáček

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Kopáček, Jiřı́, et al.. (2025). Predicting nitrate leaching from alpine areas. The Science of The Total Environment. 993. 179991–179991. 1 indexed citations

Blabolil, Petr, Vladislav Draštík, Milan Muška, et al.. (2024). Brown Trout Natural Colonisation as a Sign of Full Lake Recovery from Acidification. Water Air & Soil Pollution. 235(11). 1 indexed citations

Schmidt, Susanne I., et al.. (2024). The Significance of Tree Height as a Predictor of Tree Mortality during Bark Beetle Outbreaks in a Small Catchment. Forests. 15(5). 803–803. 1 indexed citations

Kopáček, Jiřı́, et al.. (2024). The concentration of organic nitrogen in mountain lakes is increasing as a result of reduced acid deposition and climate change. The Science of The Total Environment. 950. 175363–175363. 3 indexed citations

Kopáček, Jiřı́, Stanislav Grill, Josef Hejzlar, Petr Porcal, & Jan Turek. (2023). Tree dieback and subsequent changes in water quality accelerated the climate-related warming of a central European forest lake. Journal of Water and Climate Change. 15(1). 127–138.

Schmidt, Susanne I., Josef Hejzlar, Jiřı́ Kopáček, et al.. (2022). Forest damage and subsequent recovery alter the water composition in mountain lake catchments. The Science of The Total Environment. 827. 154293–154293. 10 indexed citations

Svitok, Marek, et al.. (2021). Temporal trends and spatial patterns of chironomid communities in alpine lakes recovering from acidification under accelerating climate change. Freshwater Biology. 66(12). 2223–2239. 13 indexed citations

Wit, Heleen A. de, John L. Stoddard, Donald T. Monteith, et al.. (2021). Cleaner air reveals growing influence of climate on dissolved organic carbon trends in northern headwaters. Environmental Research Letters. 16(10). 104009–104009. 67 indexed citations

Kopáček, Jiřı́, Josef Hejzlar, Filip Oulehle, et al.. (2020). Disruptions and re-establishment of the calcium-bicarbonate equilibrium in freshwaters. The Science of The Total Environment. 743. 140626–140626. 3 indexed citations

10.

Navrátil, Tomáš, Tereza Nováková, James B. Shanley, et al.. (2019). Decreasing litterfall mercury deposition in central European coniferous forests and effects of bark beetle infestation. The Science of The Total Environment. 682. 213–225. 25 indexed citations

11.

Cienciala, Emil, Jan Altman, Jiří Doležal, et al.. (2018). Increased spruce tree growth in Central Europe since 1960s. The Science of The Total Environment. 619-620. 1637–1647. 28 indexed citations

12.

Čtvrtlíková, Martina, Josef Hejzlar, Jaroslav Vrba, et al.. (2016). Lake water acidification and temperature have a lagged effect on the population dynamics of Isoëtes echinospora via offspring recruitment. Ecological Indicators. 70. 420–430. 12 indexed citations

13.

Oulehle, Filip, Jiřı́ Kopáček, Tomáš Chuman, et al.. (2016). Predicting sulphur and nitrogen deposition using a simple statistical method. Atmospheric Environment. 140. 456–468. 41 indexed citations

14.

Kaňa, Jiří, Karolina Tahovská, Jiřı́ Kopáček, & Hana Šantrůčková. (2015). Excess of Organic Carbon in Mountain Spruce Forest Soils after Bark Beetle Outbreak Altered Microbial N Transformations and Mitigated N-Saturation. PLoS ONE. 10(7). e0134165–e0134165. 38 indexed citations

15.

Shibata, Hideaki, Cristina Branquinho, William H. McDowell, et al.. (2014). Consequence of altered nitrogen cycles in the coupled human and ecological system under changing climate: The need for long-term and site-based research. AMBIO. 44(3). 178–193. 61 indexed citations

16.

Jan, Jiří, Jakub Borovec, Jiřı́ Kopáček, & Josef Hejzlar. (2012). What do results of common sequential fractionation and single-step extractions tell us about P binding with Fe and Al compounds in non-calcareous sediments?. Water Research. 47(2). 547–557. 40 indexed citations

17.

Norton, Stephen A., et al.. (2008). Water chemistry of lake inlets and outlet as a predictor of sediment characteristics and internal cycling of phosphorus. Geochimica et Cosmochimica Acta Supplement. 72(12).

18.

Svoboda, Miroslav, et al.. (2006). Biomass and element pools of selected spruce trees in the catchments of Plešné and Čertovo Lakes in the Šumava Mts.. Journal of Forest Science. 52(10). 482–495. 10 indexed citations

19.

Kopáček, Jiřı́, et al.. (2003). Mass balance of nutrients and major solutes in the Plesne watershed - lake ecosystem in the 2001 hydrological year. 9. 4 indexed citations

20.

Vrba, Jaroslav, et al.. (2001). Impact of ionic aluminium on extracellular phosphatases in acidified lakes. Environmental Microbiology. 3(9). 578–587. 23 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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