Ulf Arup

2.6k total citations
89 papers, 2.0k citations indexed

About

Ulf Arup is a scholar working on Ecology, Evolution, Behavior and Systematics, Plant Science and Cell Biology. According to data from OpenAlex, Ulf Arup has authored 89 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 86 papers in Ecology, Evolution, Behavior and Systematics, 71 papers in Plant Science and 19 papers in Cell Biology. Recurrent topics in Ulf Arup's work include Lichen and fungal ecology (82 papers), Botany and Plant Ecology Studies (50 papers) and Mycorrhizal Fungi and Plant Interactions (44 papers). Ulf Arup is often cited by papers focused on Lichen and fungal ecology (82 papers), Botany and Plant Ecology Studies (50 papers) and Mycorrhizal Fungi and Plant Interactions (44 papers). Ulf Arup collaborates with scholars based in Sweden, United States and Denmark. Ulf Arup's co-authors include Ulrik Søchting, Martín Grube, Stefan Ekman, Jan‐Eric Mattsson, Louise Lindblom, Jan Vondrák, Sven G. Nilsson, Marit H. Lie, John‐Arvid Grytnes and Mikael Ohlson and has published in prestigious journals such as SHILAP Revista de lepidopterología, Conservation Biology and Molecular Phylogenetics and Evolution.

In The Last Decade

Ulf Arup

83 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ulf Arup Sweden 23 1.8k 1.6k 488 209 111 89 2.0k
Irwin M. Brodo Canada 24 2.2k 1.2× 1.8k 1.1× 421 0.9× 196 0.9× 128 1.2× 107 2.3k
Tor Tønsberg Norway 21 2.1k 1.1× 1.9k 1.2× 469 1.0× 202 1.0× 113 1.0× 133 2.2k
Martin Kukwa Poland 24 1.8k 1.0× 1.7k 1.1× 400 0.8× 211 1.0× 74 0.7× 188 2.0k
Gintaras Kantvilas Australia 17 1.0k 0.6× 785 0.5× 295 0.6× 93 0.4× 177 1.6× 177 1.2k
Alan Orange United Kingdom 12 1.4k 0.8× 1.3k 0.8× 400 0.8× 90 0.4× 57 0.5× 48 1.5k
Rolf Santesson Sweden 14 1.2k 0.7× 1.1k 0.7× 308 0.6× 112 0.5× 86 0.8× 34 1.3k
Ove Almborn Sweden 13 1.2k 0.7× 1.0k 0.6× 309 0.6× 46 0.2× 96 0.9× 24 1.3k
Ulrik Søchting Denmark 20 1.2k 0.6× 946 0.6× 322 0.7× 50 0.2× 200 1.8× 91 1.3k
R. Troy McMullin Canada 15 711 0.4× 526 0.3× 171 0.4× 256 1.2× 74 0.7× 103 830
Ingvar Kärnefelt United States 23 1.8k 1.0× 1.6k 1.0× 496 1.0× 42 0.2× 107 1.0× 140 1.9k

Countries citing papers authored by Ulf Arup

Since Specialization
Citations

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

Fields of papers citing papers by Ulf Arup

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ulf Arup

This figure shows the co-authorship network connecting the top 25 collaborators of Ulf Arup. A scholar is included among the top collaborators of Ulf Arup 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 Ulf Arup. Ulf Arup 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.
Søchting, Ulrik & Ulf Arup. (2024). Revision of Marchantiana (Caloplacoideae, Teloschistaceae) – a misconceived lichen genus. SHILAP Revista de lepidopterología. 69(2). 135–148. 1 indexed citations
2.
Søchting, Ulrik, Leopoldo G. Sancho, & Ulf Arup. (2023). The lichen genera Gondwania and Transdrakea gen. nov. (Teloschistaceae) - speciation in three southern continents. SHILAP Revista de lepidopterología. 68(2). 304–319.
3.
Søchting, Ulrik, Leopoldo G. Sancho, & Ulf Arup. (2023). Marchantiana pyramus, M. ramulicola and Austroplaca thisbe (Teloschistaceae, lichenized Ascomycota) – three new twig lichens from southern Patagonia. The Lichenologist. 55(5). 377–387. 3 indexed citations
4.
Arup, Ulf, et al.. (2023). Lecanora sublivescens, a little-known lichen species in Germany. Herzogia. 36(1). 1 indexed citations
5.
Arup, Ulf, Ulrik Søchting, & Mehmet Gökhan Halıcı. (2023). Four new species of Parvoplaca (Teloschistales, Ascomycota). SHILAP Revista de lepidopterología. 68(2). 294–303. 1 indexed citations
6.
Svensson, Måns, et al.. (2022). The circumscription and phylogenetic position ofBryonora(Lecanoraceae, Ascomycota), with two additions to the genus. Mycologia. 114(3). 516–532. 1 indexed citations
7.
Søchting, Ulrik, et al.. (2021). The lichen genus Villophora (Teloschistaceae, Ascomycota). The Lichenologist. 53(3). 245–255. 9 indexed citations
8.
Tsurykau, Andrei, et al.. (2020). Molecular phylogenetic analyses reveal two new synonyms of Xanthoria parietina. SHILAP Revista de lepidopterología. 65(2). 620–623. 1 indexed citations
9.
Søchting, Ulrik, et al.. (2016). Sirenophila ovis-atra a new species of maritime Teloschistaceae from the Southern Hemisphere. Opuscula philolichenum.. 15. 1–5. 10 indexed citations
10.
Leavitt, Steven D., Ulf Arup, Martín Grube, et al.. (2015). Towards a revised generic classification of lecanoroid lichens (Lecanoraceae, Ascomycota) based on molecular, morphological and chemical evidence. Fungal Diversity. 78(1). 293–304. 73 indexed citations
11.
Arup, Ulf, et al.. (2013). A new taxonomy of the family Teloschistaceae. Nordic Journal of Botany. 31(1). 16–83. 190 indexed citations
12.
Gaya, Ester, Filip Högnabba, Katalin Molnár, et al.. (2012). Implementing a cumulative supermatrix approach for a comprehensive phylogenetic study of the Teloschistales (Pezizomycotina, Ascomycota). Molecular Phylogenetics and Evolution. 63(2). 374–387. 82 indexed citations
13.
Westberg, Martin, Ulf Arup, & Ingvar Kärnefelt. (2007). Phylogenetic studies in the Candelariaceae (lichenized Ascomycota) based on nuclear ITS DNA sequence data. Mycological Research. 111(11). 1277–1284. 11 indexed citations
14.
Arup, Ulf, Stefan Ekman, Martín Grube, Jan‐Eric Mattsson, & Mats Wedin. (2007). The sister group relation of Parmeliaceae (Lecanorales, Ascomycota). Mycologia. 99(1). 42–49. 30 indexed citations
15.
Arup, Ulf. (2005). A new taxonomy of the Caloplaca citrina group in the Nordic countries, except Iceland. The Lichenologist. 38(1). 1–20. 69 indexed citations
16.
Grube, Martín, Elisabeth Baloch, & Ulf Arup. (2004). A phylogenetic study of the Lecanora rupicola group (Lecanoraceae, Ascomycota). Mycological Research. 108(5). 506–514. 51 indexed citations
17.
Johansson, Per, Ulf Arup, & Lars Fröberg. (2000). The lichen flora of Stora Karlsö and Lilla Karlsö. Lund University Publications (Lund University).
18.
Grube, Martín, Bernard Gutmann, Ulf Arup, et al.. (1999). An exceptional group-I intron-like insertion in the SSU rDNA of lichen mycobionts. Current Genetics. 35(5). 536–541. 17 indexed citations
19.
Nilsson, Sven G., et al.. (1995). Tree‐Dependent Lichens and Beetles as Indicators in Conservation Forests. Conservation Biology. 9(5). 1208–1215. 123 indexed citations
20.
Arup, Ulf. (1994). The Genus Caloplaca on Seashore Rocks in Eastern North America. The Bryologist. 97(4). 377–377. 22 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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