Jon E. Ahlquist

4.7k total citations · 1 hit paper
44 papers, 3.6k citations indexed

About

Jon E. Ahlquist is a scholar working on Genetics, Molecular Biology and Ecology. According to data from OpenAlex, Jon E. Ahlquist has authored 44 papers receiving a total of 3.6k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Genetics, 14 papers in Molecular Biology and 12 papers in Ecology. Recurrent topics in Jon E. Ahlquist's work include Genetic diversity and population structure (21 papers), Identification and Quantification in Food (8 papers) and Avian ecology and behavior (7 papers). Jon E. Ahlquist is often cited by papers focused on Genetic diversity and population structure (21 papers), Identification and Quantification in Food (8 papers) and Avian ecology and behavior (7 papers). Jon E. Ahlquist collaborates with scholars based in United States, Australia and Israel. Jon E. Ahlquist's co-authors include Charles G. Sibley, Burt L. Monroe, Zoltán Tóth, François Catzeflis, Eviatar Nevo, Xiaolei Zou, Alaa H. Aly, Chandra S. Pathak, Ramesh S. V. Teegavarapu and Kendall W. Corbin and has published in prestigious journals such as Journal of the Atmospheric Sciences, Monthly Weather Review and Bulletin of the American Meteorological Society.

In The Last Decade

Jon E. Ahlquist

44 papers receiving 3.2k 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.

Phylogeny and Classification of the Birds

1991 1.5k citations Charles G. Sibley, Jon E. Ahlquist Yale University Press eBooks profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jon E. Ahlquist United States	20	1.3k	1.2k	1.0k	967	885	44	3.6k
Helen F. James United States	31	1.1k 0.9×	1.7k 1.4×	1.0k 1.0×	442 0.5×	955 1.1×	100	3.5k
Alan de Queiroz United States	25	1.0k 0.8×	987 0.8×	1.5k 1.4×	691 0.7×	751 0.8×	39	3.3k
David M. Lambert New Zealand	38	2.2k 1.7×	1.9k 1.5×	1.1k 1.1×	1.0k 1.0×	544 0.6×	180	4.5k
Anette Gullberg Sweden	29	1.3k 1.0×	1.1k 0.9×	519 0.5×	1.6k 1.7×	912 1.0×	32	3.1k
Willi Hennig Germany	13	888 0.7×	533 0.4×	1.6k 1.5×	662 0.7×	947 1.1×	33	3.5k
Michael M. Miyamoto United States	37	2.0k 1.6×	937 0.8×	845 0.8×	2.3k 2.4×	930 1.1×	109	5.0k
Deborah A. McLennan Canada	30	1.2k 0.9×	1.6k 1.3×	1.7k 1.7×	316 0.3×	808 0.9×	83	4.1k
Sandro L. Bonatto Brazil	38	2.6k 2.1×	932 0.8×	1.3k 1.3×	1.2k 1.3×	564 0.6×	144	5.1k
Harold K. Voris United States	29	1.1k 0.9×	1.4k 1.1×	1.1k 1.0×	708 0.7×	436 0.5×	98	4.0k
Ken Aplin Australia	30	980 0.8×	1.3k 1.0×	582 0.6×	360 0.4×	1.1k 1.2×	116	3.1k

Countries citing papers authored by Jon E. Ahlquist

Since Specialization

Citations

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

Fields of papers citing papers by Jon E. Ahlquist

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jon E. Ahlquist. 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 Jon E. Ahlquist. The network helps show where Jon E. Ahlquist may publish in the future.

Co-authorship network of co-authors of Jon E. Ahlquist

This figure shows the co-authorship network connecting the top 25 collaborators of Jon E. Ahlquist. A scholar is included among the top collaborators of Jon E. Ahlquist 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 Jon E. Ahlquist. Jon E. Ahlquist 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

Teegavarapu, Ramesh S. V., Alaa H. Aly, Chandra S. Pathak, et al.. (2017). Infilling missing precipitation records using variants of spatial interpolation and data‐driven methods: use of optimal weighting parameters and nearest neighbour‐based corrections. International Journal of Climatology. 38(2). 776–793. 38 indexed citations

Aly, Alaa H., Chandra S. Pathak, Ramesh S. V. Teegavarapu, Jon E. Ahlquist, & Henry E. Fuelberg. (2009). Evaluation of Improvised Spatial Interpolation Methods for Infilling Missing Precipitation Records. World Environmental and Water Resources Congress 2009. 1–10. 12 indexed citations

Krishnamurti, T. N., Kusala Rajendran, T. S. V. Vijaya Kumar, et al.. (2003). Improved Skill for the Anomaly Correlation of Geopotential Heights at 500 hPa. Monthly Weather Review. 131(6). 1082–1102. 54 indexed citations

Zhang, Shaoqing, Xiaolei Zou, & Jon E. Ahlquist. (2001). Examination of Numerical Results from Tangent Linear and Adjoint of Discontinuous Nonlinear Models. Monthly Weather Review. 129(11). 2791–2804. 16 indexed citations

Ahlquist, Jon E., et al.. (1997). An Ensemble Forecasting Primer. Weather and Forecasting. 12(4). 809–818. 75 indexed citations

Ahlquist, Jon E.. (1993). Free Software and Information via Computer Network. Bulletin of the American Meteorological Society. 74(3). 377–386. 2 indexed citations

Sibley, Charles G. & Jon E. Ahlquist. (1991). Phylogeny and Classification of the Birds. Yale University Press eBooks. 1534 indexed citations breakdown →

Sibley, Charles G., et al.. (1990). DNA hybridization evidence of hominoid phylogeny: A reanalysis of the data. Journal of Molecular Evolution. 30(3). 202–236. 108 indexed citations

Ahlquist, Jon E., et al.. (1990). Intraseasonal monsoon fluctuations seen through 25 years of Indian radiosonde observations. MAUSAM. 41(2). 132–137. 2 indexed citations

10.

Catzeflis, François, Eviatar Nevo, Jon E. Ahlquist, & Charles G. Sibley. (1989). Relationships of the chromosomal species in the eurasian mole rats of theSpalax ehrenbergi group as determined by DNA-DNA hybridization, and an estimate of the spalacid-murid divergence time. Journal of Molecular Evolution. 29(3). 223–232. 52 indexed citations

11.

Sibley, Charles G. & Jon E. Ahlquist. (1987). DNA hybridization evidence of hominoid phylogeny: Results from an expanded data set. Journal of Molecular Evolution. 26(1-2). 99–121. 239 indexed citations

12.

Sibley, Charles G. & Jon E. Ahlquist. (1987). The Relationships of Four Species of New Zealand Passerine Birds. Emu - Austral Ornithology. 87(1). 63–66. 13 indexed citations

13.

Sibley, Charles G. & Jon E. Ahlquist. (1986). Reconstructing Bird Phylogeny by Comparing DNA's. Scientific American. 254(2). 82–92. 42 indexed citations

14.

Ahlquist, Jon E., Frederick H. Sheldon, & Charles G. Sibley. (1984). The relationships of the Bornean Bristlehead(Pityriasis gymnocephala) and the Black-collared Thrush(Chlamydochaera jefferyi). Journal für Ornithologie. 125(2). 129–140. 14 indexed citations

15.

Sibley, Charles G. & Jon E. Ahlquist. (1984). The Relationships of the Papuan GenusPeltops. Emu - Austral Ornithology. 84(3). 181–183. 4 indexed citations

16.

Sibley, Charles G. & Jon E. Ahlquist. (1983). The Relationships of the Australo-Papuan Fairy-Wrens as Indicated by DNA-DNA Hybridization. Emu - Austral Ornithology. 82(sup1). 251–255. 7 indexed citations

17.

Sibley, Charles G. & Jon E. Ahlquist. (1982). The Relationships of the Australasian Whistlers Pachycephala as Indicated by DNA-DNA Hybridization. Emu - Austral Ornithology. 82(4). 199–202. 12 indexed citations

18.

Sibley, Charles G. & Jon E. Ahlquist. (1982). The Relationships of the Australo-Papuan Sittellas Daphoenositta as Indicated by DNA-DNA Hybridization. Emu - Austral Ornithology. 82(3). 173–176. 9 indexed citations

19.

Sibley, Charles G. & Jon E. Ahlquist. (1974). THE RELATIONSHIPS OF THE AFRICAN SUGARBIRDS (PROMEROPS). Ostrich. 45(1). 22–30. 8 indexed citations

20.

Sibley, Charles G., Kendall W. Corbin, & Jon E. Ahlquist. (1968). The Relationships of the Seed-Snipe (Thinocoridae) as Indicated by Their Egg White Proteins and Hemoglobins. Biodiversity Heritage Library (Smithsonian Institution). 7 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.

Explore authors with similar magnitude of impact