Roger G. Shivas

11.9k total citations
239 papers, 4.4k citations indexed

About

Roger G. Shivas is a scholar working on Plant Science, Cell Biology and Molecular Biology. According to data from OpenAlex, Roger G. Shivas has authored 239 papers receiving a total of 4.4k indexed citations (citations by other indexed papers that have themselves been cited), including 194 papers in Plant Science, 190 papers in Cell Biology and 133 papers in Molecular Biology. Recurrent topics in Roger G. Shivas's work include Plant Pathogens and Fungal Diseases (190 papers), Yeasts and Rust Fungi Studies (122 papers) and Mycorrhizal Fungi and Plant Interactions (78 papers). Roger G. Shivas is often cited by papers focused on Plant Pathogens and Fungal Diseases (190 papers), Yeasts and Rust Fungi Studies (122 papers) and Mycorrhizal Fungi and Plant Interactions (78 papers). Roger G. Shivas collaborates with scholars based in Australia, Netherlands and Germany. Roger G. Shivas's co-authors include Yu Pei Tan, P.W. Crous, Alistair R. McTaggart, Lei Cai, Kevin D. Hyde, Bevan Weir, Peter R. Johnston, Andrew D. W. Geering, Kálmán Vánky and Ulrike Damm and has published in prestigious journals such as Scientific Reports, New Phytologist and Phytochemistry.

In The Last Decade

Roger G. Shivas

229 papers receiving 4.2k citations

Peers

Countries citing papers authored by Roger G. Shivas

Since Specialization

Citations

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

Fields of papers citing papers by Roger G. Shivas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roger G. Shivas. 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 Roger G. Shivas. The network helps show where Roger G. Shivas may publish in the future.

Co-authorship network of co-authors of Roger G. Shivas

This figure shows the co-authorship network connecting the top 25 collaborators of Roger G. Shivas. A scholar is included among the top collaborators of Roger G. Shivas 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 Roger G. Shivas. Roger G. Shivas 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

#	Work	Indexed citations
1	Species diversity in Pseudocercospora 2024 ·PubMed ·J.Z. Groenewald, Y.Y. Chen, Ying Zhang, Jolanda Roux, Hyeon‐Dong Shin, Roger G. Shivas, Brett A. Summerell, Uwe Braun, Acelino C. Alfenas, (unknown), Chiharu Nakashima, P.W. Crous	2
2	Species diversity of Basidiomycota 2022 ·Fungal Diversity ·Mao-Qiang He, Rui-Lin Zhao, Dongmei Liu, Teodor T. Denchev, Dominik Begerow, Andrey Yurkov, Martin Kemler, Ana M. Millanes, Mats Wedin, Alistair R. McTaggart, Roger G. Shivas, Bart Buyck, Jie Chen, Alfredo Vizzini, Viktor Papp, Ivan V. Zmitrovich, Naveed Davoodian, Kevin D. Hyde	66
3	Phomopsis husk rot of macadamia in Australia and South Africa caused by novel Diaporthe species 2020 ·Plant Pathology ·(unknown), (unknown), (unknown), Yu Pei Tan, Roger G. Shivas, (unknown), Olufemi A. Akinsanmi	25
4	Ten new species of Macalpinomyces on Eriachne in northern Australia 2017 ·Mycologia ·Yingming Li, Roger G. Shivas, Alistair R. McTaggart, Peng Zhao, Lei Cai	4
5	Epitypification and neotypification: guidelines with appropriate and inappropriate examples 2014 ·Fungal Diversity ·Hiran A. Ariyawansa, David L. Hawksworth, Kevin D. Hyde, E. B. Gareth Jones, Sajeewa S. N. Maharachchikumbura, Dimuthu S. Manamgoda, Kasun M. Thambugala, Dhanushka Udayanga, Erio Camporesi, (unknown), Ruvishika S. Jayawardena, Jian‐Kui Liu, Eric H. C. McKenzie, Rungtiwa Phookamsak, Indunil C. Senanayake, Roger G. Shivas, Qing Tian, Jianchu Xu	123
6	Molecular phylogenetic analysis reveals six new species of Diaporthe from Australia 2013 ·Fungal Diversity ·Yu Pei Tan, Jacqueline Edwards, (unknown), Roger G. Shivas	50
7	A phylogenetic and taxonomic re-evaluation of the Bipolaris - Cochliobolus - Curvularia Complex 2012 ·Fungal Diversity ·Dimuthu S. Manamgoda, Lei Cai, Eric H. C. McKenzie, P.W. Crous, Hugo Madrid, Ekachai Chukeatirote, Roger G. Shivas, Yu Pei Tan, Kevin D. Hyde	217
8	Simulation of parthenium weed canopy under changing climate using L-systems 2011 ·Chan, F., Marinova, D. and Anderssen, R.S. (eds) MODSIM2011, 19th International Congress on Modelling and Simulation. ·(unknown), Jim Hanan, K. Dhileepan, Roger G. Shivas, S. W. Adkins	1
9	Pseudocercospora casuarinae. : Fungal Planet 66 2010 ·Socio-Environmental Systems Modeling ·P.W. Crous, J.Z. Groenewald, Roger G. Shivas	1
10	Toxicocladosporium banksiae : Fungal Planet 63 2010 ·Socio-Environmental Systems Modeling ·P.W. Crous, J.Z. Groenewald, Roger G. Shivas, Alistair R. McTaggart	2
11	Strelitziana eucalypti. : Fungal Planet 62 2010 ·Socio-Environmental Systems Modeling ·P.W. Crous, J.Z. Groenewald, Roger G. Shivas	1
12	Devriesia fraseriae : Fungal Planet 65 2010 ·Socio-Environmental Systems Modeling ·P.W. Crous, J.Z. Groenewald, Roger G. Shivas	3
13	Phaeothecoidea melaleuca. : Fungal Planet 61 2010 ·Socio-Environmental Systems Modeling ·P.W. Crous, J.Z. Groenewald, Roger G. Shivas	0
14	Fusicladium eucalypti. : Fungal Planet 64 2010 ·Socio-Environmental Systems Modeling ·P.W. Crous, J.Z. Groenewald, Roger G. Shivas	1
15	Pseudocercospora avicenniae. Fungal Planet No. 40. 2009 ·Data Archiving and Networked Services (DANS) ·Roger G. Shivas, Anthony Young, P.W. Crous	1
16	Epitypification and phylogeny of Colletotrichum acutatum J.H. Simmonds 2008 ·Queensland Department of Agriculture and Fisheries archive of scientific and research publications (Queensland Department of Agriculture and Fisheries) ·(unknown), Roger G. Shivas, Rajesh Jeewon, (unknown), Thomas S. Marney, P. W. J. Taylor, Kevin D. Hyde	42
17	Six new smut fungi (Ustilaginomycotina) from Australia 2007 ·Mycotaxon ·Roger G. Shivas, Alistair R. McTaggart, Kálmán Vánky	2
18	Further new smut fungi (Ustilaginomycetes) from Australia 2003 ·Queensland Department of Agriculture and Fisheries archive of scientific and research publications (Queensland Department of Agriculture and Fisheries) ·Kálmán Vánky, Roger G. Shivas	6
19	The Lake Toba Nepenthes 1984 ·Carnivorous Plant Newsletter ·Roger G. Shivas	1
20	Nepenthes of Gunung Ulu Kali 1983 ·Carnivorous Plant Newsletter ·Roger G. Shivas	1

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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