Arjun Sivasundar

2.1k total citations
22 papers, 1.7k citations indexed

About

Arjun Sivasundar is a scholar working on Genetics, Nature and Landscape Conservation and Ecology. According to data from OpenAlex, Arjun Sivasundar has authored 22 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Genetics, 10 papers in Nature and Landscape Conservation and 9 papers in Ecology. Recurrent topics in Arjun Sivasundar's work include Genetic diversity and population structure (16 papers), Fish Ecology and Management Studies (7 papers) and Evolution and Genetic Dynamics (6 papers). Arjun Sivasundar is often cited by papers focused on Genetic diversity and population structure (16 papers), Fish Ecology and Management Studies (7 papers) and Evolution and Genetic Dynamics (6 papers). Arjun Sivasundar collaborates with scholars based in United States, Switzerland and India. Arjun Sivasundar's co-authors include Ole Seehausen, Jody Hey, Guillermo Ortı́, Kay Lucek, Eldredge Bermingham, Catherine E. Wagner, Salome Mwaiko, S. Wittwer, Irene Keller and Oliver M. Selz and has published in prestigious journals such as Proceedings of the National Academy of Sciences, PLoS ONE and Current Biology.

In The Last Decade

Arjun Sivasundar

22 papers receiving 1.7k citations

Peers

Countries citing papers authored by Arjun Sivasundar

Since Specialization

Citations

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

Fields of papers citing papers by Arjun Sivasundar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Arjun Sivasundar

This figure shows the co-authorship network connecting the top 25 collaborators of Arjun Sivasundar. A scholar is included among the top collaborators of Arjun Sivasundar 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 Arjun Sivasundar. Arjun Sivasundar 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

#	Title	Journal	Authors	Indexed citations
1	DISENTANGLING THE ROLE OF PHENOTYPIC PLASTICITY AND GENETIC DIVERGENCE IN CONTEMPORARY ECOTYPE FORMATION DURING A BIOLOGICAL INVASION	Evolution	Kay Lucek, Arjun Sivasundar et al.	49
2	Quick divergence but slow convergence during ecotype formation in lake and stream stickleback pairs of variable age	Journal of Evolutionary Biology	Kay Lucek, Arjun Sivasundar et al.	32
3	Repeated and predictable patterns of ecotypic differentiation during a biological invasion: lake–stream divergence in parapatricSwiss stickleback	Journal of Evolutionary Biology	Kay Lucek, Arjun Sivasundar et al.	49
4	Signals of predation-induced directional and disruptive selection in the threespine stickleback	Evolutionary ecology research	Kay Lucek, Marcel P. Haesler et al.	17
5	Evidence of Adaptive Evolutionary Divergence during Biological Invasion	PLoS ONE	Kay Lucek, Arjun Sivasundar et al.	36
6	When Phenotypes Do Not Match Genotypes--Unexpected Phenotypic Diversity and Potential Environmental Constraints in Icelandic Stickleback	Journal of Heredity	Kay Lucek, Marcel P. Haesler et al.	21
7	Population genomic signatures of divergent adaptation, gene flow and hybrid speciation in the rapid radiation ofLakeVictoria cichlid fishes	Molecular Ecology	Irene Keller, Catherine E. Wagner et al.	171
8	Little evidence for a selective advantage of armour-reduced threespined stickleback individuals in an invertebrate predation experiment	Evolutionary Ecology	M. Zeller, Kay Lucek et al.	17
9	Genome‐wide RAD sequence data provide unprecedented resolution of species boundaries and relationships in the Lake Victoria cichlid adaptive radiation	Molecular Ecology	Catherine E. Wagner, Irene Keller et al.	370
10	Coastal upwelling is linked to temporal genetic variability in the acorn barnacle Balanus glandula	Marine Ecology Progress Series	Arjun Sivasundar, BA Menge et al.	33
11	Parallel amino acid replacements in the rhodopsins of the rockfishes (Sebastes spp.) associated with shifts in habitat depth	Journal of Evolutionary Biology	Arjun Sivasundar, Stephen R. Palumbi	27
12	Hybridization between distant lineages increases adaptive variation during a biological invasion: stickleback in Switzerland	Molecular Ecology	Kay Lucek, Denis Roy et al.	96
13	A Method for Detecting Population Genetic Structure in Diverse, High Gene-Flow Species	Journal of Heredity	Ryan P. Kelly, Thomas A. A. Oliver et al.	39
14	Phylogeny of the Serrasalmidae (Characiformes) based on mitochondrial DNA sequences	Genetics and Molecular Biology	Guillermo Ortı́, Arjun Sivasundar et al.	73
15	Nuclear Gene Variation and Molecular Dating of the Cichlid Species Flock of Lake Malawi	Molecular Biology and Evolution	Yong‐Jin Won, Yong Wang et al.	31
16	Sampling from Natural Populations with RNAi Reveals High Outcrossing and Population Structure in Caenorhabditis elegans	Current Biology	Arjun Sivasundar, Jody Hey	88
17	On the origin of Lake Malawi cichlid species: A population genetic analysis of divergence	Proceedings of the National Academy of Sciences	Yong‐Jin Won, Arjun Sivasundar et al.	106
18	Using nuclear haplotypes with microsatellites to study gene flow between recently separated Cichlid species	Molecular Ecology	Jody Hey, Yong‐Jin Won et al.	91
19	Population Genetics ofCaenorhabditis elegans: The Paradox of Low Polymorphism in a Widespread Species	Genetics	Arjun Sivasundar, Jody Hey	84
20	Population structure and biogeography of migratory freshwater fishes (Prochilodus: Characiformes) in major South American rivers	Molecular Ecology	Arjun Sivasundar, Eldredge Bermingham et al.	231

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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