Henry L. Speer

16 total papers · 737 total citations
13 papers, 631 citations indexed

About

Henry L. Speer is a scholar working on Plant Science, Molecular Biology and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Henry L. Speer has authored 13 papers receiving a total of 631 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Plant Science, 6 papers in Molecular Biology and 6 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Henry L. Speer's work include Algal biology and biofuel production (6 papers), Seed Germination and Physiology (3 papers) and Growth and nutrition in plants (3 papers). Henry L. Speer is often cited by papers focused on Algal biology and biofuel production (6 papers), Seed Germination and Physiology (3 papers) and Growth and nutrition in plants (3 papers). Henry L. Speer collaborates with scholars based in United States and Canada. Henry L. Speer's co-authors include Raymond F. Jones, R. D. Macelroy, Mary K. Johnson, Emmett J. Johnson, Ernest F. Zimmerman, Andrew I. Hsiao, William Vidaver, A. I. Hsiao, Monica Johnson and Douglas S. Palmer and has published in prestigious journals such as PLANT PHYSIOLOGY, Biochemical and Biophysical Research Communications and Journal of Bacteriology.

In The Last Decade

Henry L. Speer

13 papers receiving 570 citations

Author Peers

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

Author						Papers	Cites
Henry L. Speer	375	267	158	133	64	13	631
Imke Lang	261 0.7×	211 0.8×	77 0.5×	108 0.8×	61 1.0×	14	716
Friedrich Helmuth Mohn	242 0.6×	150 0.6×	142 0.9×	258 1.9×	124 1.9×	9	730
Xuecheng Zhang	334 0.9×	265 1.0×	88 0.6×	123 0.9×	92 1.4×	34	738
Tomoyoshi Ikawa	284 0.8×	238 0.9×	257 1.6×	150 1.1×	60 0.9×	40	701
Grégory Carrier	250 0.7×	345 1.3×	99 0.6×	167 1.3×	44 0.7×	23	590
John P. Davies	476 1.3×	519 1.9×	151 1.0×	144 1.1×	60 0.9×	14	787
V. Zachleder	512 1.4×	241 0.9×	115 0.7×	93 0.7×	89 1.4×	29	695
Morio Hirano	495 1.3×	187 0.7×	98 0.6×	64 0.5×	113 1.8×	30	737
C. Gudin	519 1.4×	165 0.6×	99 0.6×	122 0.9×	130 2.0×	17	772
Alessandra Norici	337 0.9×	269 1.0×	235 1.5×	68 0.5×	116 1.8×	32	692

Countries citing papers authored by Henry L. Speer

Since Specialization

Citations

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

Fields of papers citing papers by Henry L. Speer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Henry L. Speer. 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 Henry L. Speer. The network helps show where Henry L. Speer may publish in the future.

Co-authorship network of co-authors of Henry L. Speer

This figure shows the co-authorship network connecting the top 25 collaborators of Henry L. Speer. A scholar is included among the top collaborators of Henry L. Speer 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 Henry L. Speer. Henry L. Speer 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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