James G. Needham

1.8k total citations
11 papers, 195 citations indexed

About

James G. Needham is a scholar working on Ecology, Evolution, Behavior and Systematics, Genetics and Nature and Landscape Conservation. According to data from OpenAlex, James G. Needham has authored 11 papers receiving a total of 195 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Ecology, Evolution, Behavior and Systematics, 3 papers in Genetics and 2 papers in Nature and Landscape Conservation. Recurrent topics in James G. Needham's work include Lepidoptera: Biology and Taxonomy (3 papers), Botany and Plant Ecology Studies (2 papers) and Hemiptera Insect Studies (2 papers). James G. Needham is often cited by papers focused on Lepidoptera: Biology and Taxonomy (3 papers), Botany and Plant Ecology Studies (2 papers) and Hemiptera Insect Studies (2 papers). James G. Needham collaborates with scholars based in United States. James G. Needham's co-authors include Minter J. Westfall, Michael L. May, Paul R. Needham, E. P. Felt and O. A. Johannsen and has published in prestigious journals such as Ecology, The Economic Journal and Florida Entomologist.

In The Last Decade

James G. Needham

10 papers receiving 156 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
James G. Needham United States	6	118	92	43	40	35	11	195
A. Lillehammer Norway	13	294 2.5×	194 2.1×	38 0.9×	48 1.2×	33 0.9×	23	318
Don W. Hayne United States	6	117 1.0×	105 1.1×	8 0.2×	9 0.2×	9 0.3×	16	179
K. G. Sivaramakrishnan India	10	279 2.4×	102 1.1×	21 0.5×	132 3.3×	46 1.3×	54	361
M.N. Lyons Australia	9	91 0.8×	73 0.8×	34 0.8×	45 1.1×	29 0.8×	13	168
Julian D. Hynes Ghana	7	122 1.0×	161 1.8×	8 0.2×	10 0.3×	34 1.0×	7	375
David E. Rundio United States	9	135 1.1×	147 1.6×	13 0.3×	13 0.3×	33 0.9×	16	209
Matthew R. Falcy United States	8	147 1.2×	186 2.0×	34 0.8×	26 0.7×	33 0.9×	22	282
E. Lucy Braun United States	6	48 0.4×	57 0.6×	18 0.4×	50 1.3×	10 0.3×	12	197
Lisandro Juno Soares Vieira Brazil	10	70 0.6×	156 1.7×	13 0.3×	46 1.1×	28 0.8×	41	234
Thiago Pereira Mendes Brazil	10	232 2.0×	177 1.9×	116 2.7×	45 1.1×	17 0.5×	14	310

Countries citing papers authored by James G. Needham

Since Specialization

Citations

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

Fields of papers citing papers by James G. Needham

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of James G. Needham

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

All Works

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11 of 11 papers shown

1.

Needham, James G., et al.. (2010). May flies and midges of New York.. 8 indexed citations

2.

Needham, James G., et al.. (2009). A Biological Survey Of Walnut Lake, Michigan. Medical Entomology and Zoology. 1 indexed citations

3.

Needham, James G., Minter J. Westfall, & Michael L. May. (2000). Dragonflies of North America. 101 indexed citations

4.

Needham, James G., et al.. (1978). Guía para el estudio de los seres vivos de las aguas dulces. Dialnet (Universidad de la Rioja). 47 indexed citations

5.

Needham, James G. & Minter J. Westfall. (1975). A manual of the dragonflies of North America (Anisoptera) : including the Greater Antilles and the provinces of the Mexican border. University of California Press eBooks. 15 indexed citations

6.

Needham, James G.. (1955). Notes on a Leaf‐Rolling Caterpillar and on Some of Its Associates. Ecology. 36(2). 346–352. 4 indexed citations

7.

Needham, James G., et al.. (1955). Dragonflies of North America. Florida Entomologist. 38(1). 34–34. 6 indexed citations

8.

Needham, James G., et al.. (1955). Science and Civilisation in China. Vol. I. Introductory Orientations.. The Economic Journal. 65(257). 145–145. 3 indexed citations

9.

Needham, James G.. (1953). Archbold Biological Station. Ecology. 34(3). 649–649. 7 indexed citations

10.

Needham, James G.. (1951). Dragonflies, rainbows on the wing. National geographic/The complete National geographic/The National geographic magazine. 100(2). 215–229. 2 indexed citations

11.

Needham, James G.. (1951). A new species of Ophiogomphus lOdonatar. Entomological News. 62. 41–43. 1 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.

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