Harald Sioli

62 total papers · 2.0k total citations
29 papers, 1.0k citations indexed

About

Harald Sioli is a scholar working on Nature and Landscape Conservation, Ecology, Evolution, Behavior and Systematics and Management, Monitoring, Policy and Law. According to data from OpenAlex, Harald Sioli has authored 29 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Nature and Landscape Conservation, 5 papers in Ecology, Evolution, Behavior and Systematics and 4 papers in Management, Monitoring, Policy and Law. Recurrent topics in Harald Sioli's work include Fish biology, ecology, and behavior (5 papers), Conservation, Biodiversity, and Resource Management (3 papers) and Amazonian Archaeology and Ethnohistory (3 papers). Harald Sioli is often cited by papers focused on Fish biology, ecology, and behavior (5 papers), Conservation, Biodiversity, and Resource Management (3 papers) and Amazonian Archaeology and Ethnohistory (3 papers). Harald Sioli collaborates with scholars based in Germany, Brazil and Switzerland. Harald Sioli's co-authors include Ernst Josef Fittkau, Joachim Illies, H. Klinge, P. W. Richards, Robert S. Dorney, Hannah Croasdale, Rudolf Braun and P. Korringa and has published in prestigious journals such as Journal of Ecology, Oikos and Forest Ecology and Management.

In The Last Decade

Harald Sioli

29 papers receiving 894 citations

Hit Papers

The Amazon : limnology an... 1984 2026 1998 2012 1984 100 200 300 400 500
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 benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

  1. The Amazon : limnology and landscape ecology of a mighty tropical river and its basin
    1984 507 citations Harald Sioli Medical Entomology and Zoology profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Harald Sioli 428 337 146 141 136 29 1.0k
Kathi Jo Jankowski 415 1.0× 592 1.8× 158 1.1× 163 1.2× 34 0.3× 37 1.0k
Gretchen M. Gettel 366 0.9× 552 1.6× 262 1.8× 191 1.4× 36 0.3× 38 1.1k
Lars Ramberg 205 0.5× 601 1.8× 154 1.1× 237 1.7× 54 0.4× 27 1.0k
R. W. Newbury 301 0.7× 476 1.4× 207 1.4× 123 0.9× 35 0.3× 23 810
Tânia Pena Pimentel 370 0.9× 459 1.4× 208 1.4× 227 1.6× 18 0.1× 21 1.1k
Weston H. Nowlin 401 0.9× 546 1.6× 107 0.7× 123 0.9× 68 0.5× 44 941
N. S. Weatherley 485 1.1× 659 2.0× 181 1.2× 84 0.6× 59 0.4× 30 1.0k
Craig D. Snyder 522 1.2× 663 2.0× 354 2.4× 245 1.7× 34 0.3× 39 1.1k
Arne Fjellheim 423 1.0× 633 1.9× 100 0.7× 85 0.6× 57 0.4× 52 901
Julia Toja 211 0.5× 497 1.5× 124 0.8× 138 1.0× 30 0.2× 41 1.0k

Countries citing papers authored by Harald Sioli

Since Specialization
Citations

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

Fields of papers citing papers by Harald Sioli

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Harald Sioli

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

All Works

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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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2026