James E. Eckenwalder

1.4k total citations
26 papers, 1.1k citations indexed

About

James E. Eckenwalder is a scholar working on Ecology, Evolution, Behavior and Systematics, Plant Science and Molecular Biology. According to data from OpenAlex, James E. Eckenwalder has authored 26 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Ecology, Evolution, Behavior and Systematics, 10 papers in Plant Science and 7 papers in Molecular Biology. Recurrent topics in James E. Eckenwalder's work include Plant and animal studies (10 papers), Bioenergy crop production and management (7 papers) and Plant Diversity and Evolution (5 papers). James E. Eckenwalder is often cited by papers focused on Plant and animal studies (10 papers), Bioenergy crop production and management (7 papers) and Plant Diversity and Evolution (5 papers). James E. Eckenwalder collaborates with scholars based in Canada, United States and India. James E. Eckenwalder's co-authors include Peter K. Endress, Dale E. Johnson, Peter Goldblatt, Spencer C. H. Barrett, Joshua R. Kohn, Brian R. Morton, Sean W. Graham, Michéle C. Heath, John N. Owens and Nadia Talent and has published in prestigious journals such as Systematic Biology, American Journal of Botany and Taxon.

In The Last Decade

James E. Eckenwalder

24 papers receiving 959 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
James E. Eckenwalder Canada 13 699 517 346 174 140 26 1.1k
Liliana M. Giussani Argentina 19 1.2k 1.7× 692 1.3× 399 1.2× 149 0.9× 126 0.9× 50 1.5k
S. Hardeep United States 12 819 1.2× 313 0.6× 577 1.7× 177 1.0× 152 1.1× 15 1.1k
Richard D. Noyes United States 16 662 0.9× 604 1.2× 236 0.7× 140 0.8× 90 0.6× 32 989
A. Michele Arntz United States 8 445 0.6× 383 0.7× 198 0.6× 238 1.4× 369 2.6× 12 891
Shanna E. Carney United States 13 674 1.0× 480 0.9× 306 0.9× 278 1.6× 518 3.7× 16 1.1k
Q. O. N. Kay United Kingdom 17 721 1.0× 678 1.3× 359 1.0× 277 1.6× 118 0.8× 30 1.0k
Laurent Maggia France 18 447 0.6× 365 0.7× 358 1.0× 254 1.5× 443 3.2× 24 1.1k
Yanis Bouchenak‐Khelladi Switzerland 15 771 1.1× 424 0.8× 386 1.1× 309 1.8× 216 1.5× 23 1.1k
W. M. Cheliak Canada 22 482 0.7× 625 1.2× 441 1.3× 433 2.5× 539 3.9× 39 1.4k
Ana M. Antón Argentina 18 434 0.6× 420 0.8× 173 0.5× 119 0.7× 55 0.4× 78 759

Countries citing papers authored by James E. Eckenwalder

Since Specialization
Citations

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

Fields of papers citing papers by James E. Eckenwalder

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of James E. Eckenwalder

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

All Works

20 of 20 papers shown
1.
Eckenwalder, James E. & Michéle C. Heath. (2001). The evolutionary significance of variation in infection behavior in two species of rust fungi on their hosts and related nonhost plant species. Canadian Journal of Botany. 79(5). 570–577. 3 indexed citations
2.
Eckenwalder, James E. & Michéle C. Heath. (2001). The evolutionary significance of variation in infection behavior in two species of rust fungi on their hosts and related nonhost plant species. Canadian Journal of Botany. 79(5). 570–577. 7 indexed citations
3.
Graham, Sean W., Joshua R. Kohn, Brian R. Morton, James E. Eckenwalder, & Spencer C. H. Barrett. (1998). Phylogenetic Congruence and Discordance Among One Morphological and Three Molecular Data Sets from Pontederiaceae. Systematic Biology. 47(4). 545–567. 101 indexed citations
4.
Eckenwalder, James E.. (1998). Hybridization as evolutionary creation. American Journal of Botany. 85(7). 1043–1045. 3 indexed citations
5.
Eckenwalder, James E. & Peter K. Endress. (1995). Diversity and Evolutionary Biology of Tropical Flowers.. Bulletin of the Torrey Botanical Club. 122(4). 320–320. 193 indexed citations
6.
Eckenwalder, James E., Peter Goldblatt, & Dale E. Johnson. (1995). Index to Plant Chromosome Numbers 1990-1991.. Bulletin of the Torrey Botanical Club. 122(4). 320–320. 212 indexed citations
7.
Owens, John N., et al.. (1990). Sex expression in gymnosperms. Critical Reviews in Plant Sciences. 9(4). 281–294. 9 indexed citations
8.
9.
Stoehr, Michael, et al.. (1988). ANOMALOUS SOLITARY FLOWERS ON ANTHER‐DERIVED PLANTS OF POPULUS MAXIMOWICZII. American Journal of Botany. 75(4). 594–597. 6 indexed citations
10.
Eckenwalder, James E., et al.. (1986). Polyploid speciation in hybrid morning glories of Ipomoea L. sect. Quamoclit Griseb.. Canadian Journal of Genetics and Cytology. 28(1). 17–20. 7 indexed citations
11.
Eckenwalder, James E.. (1986). NOMENCLATURE OF THE CARDINAL CLIMBER (CONVOLVULACEAE) RECONSIDERED. Taxon. 35(1). 169–170. 1 indexed citations
12.
Eckenwalder, James E.. (1984). Natural intersectional hybridization between North American species of Populus (Salicaceae) in sections Aigeiros and Tacamahaca. II. Taxonomy. Canadian Journal of Botany. 62(2). 325–335. 117 indexed citations
13.
14.
Eckenwalder, James E.. (1982). Populus X inopina hybr. nov. (Salicaceae), a natural hybrid between the native North American Populus freemontii S. Watson and the introduced Eurasian Populus nigra L. Madroño. 29(2). 67–78. 4 indexed citations
15.
Eckenwalder, James E.. (1980). Dispersal of the West Indian Cycad, Zamia pumila L.. Biotropica. 12(1). 79–79. 26 indexed citations
16.
Eckenwalder, James E.. (1980). Taxonomy of the West Indian cycads. Journal of the Arnold Arboretum. 61. 701–722. 46 indexed citations
17.
Eckenwalder, James E.. (1980). Foliar Heteromorphism in Populus (Salicaceae), a Source of Confusion in the Taxonomy of Tertiary Leaf Remains. Systematic Botany. 5(4). 366–366. 26 indexed citations
18.
Eckenwalder, James E.. (1977). North American cottonwoods (Populus, Salicaceae) of sections Abaso and Aigeros. Journal of the Arnold Arboretum. 58. 193–208. 59 indexed citations
19.
Eckenwalder, James E.. (1976). COMMENTS ON “A NEW CLASSIFICATION OF THE CONIFERS”. Taxon. 25(2-3). 337–339. 6 indexed citations
20.
Eckenwalder, James E.. (1976). RE-EVALUATION OF CUPRESSACEAE AND TAXODIACEAE: A PROPOSED MERGER. Biodiversity Heritage Library (Smithsonian Institution). 98 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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