T. M. Hardig

460 total citations
11 papers, 396 citations indexed

About

T. M. Hardig is a scholar working on Ecology, Evolution, Behavior and Systematics, Molecular Biology and Plant Science. According to data from OpenAlex, T. M. Hardig has authored 11 papers receiving a total of 396 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Ecology, Evolution, Behavior and Systematics, 5 papers in Molecular Biology and 5 papers in Plant Science. Recurrent topics in T. M. Hardig's work include Plant Diversity and Evolution (4 papers), Genetic diversity and population structure (3 papers) and Plant Pathogens and Fungal Diseases (3 papers). T. M. Hardig is often cited by papers focused on Plant Diversity and Evolution (4 papers), Genetic diversity and population structure (3 papers) and Plant Pathogens and Fungal Diseases (3 papers). T. M. Hardig collaborates with scholars based in United States and Spain. T. M. Hardig's co-authors include Pamela S. Soltis, Steven J. Brunsfeld, Robert S. Fritz, Martin Morgan, Colin M. Orians, Elena Conti, Douglas E. Soltis, F. Stuart Chapin, Michael R. Mesler and Francisco I. Pugnaire and has published in prestigious journals such as Molecular Ecology, American Journal of Botany and Molecular Phylogenetics and Evolution.

In The Last Decade

T. M. Hardig

10 papers receiving 365 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
T. M. Hardig United States	8	246	190	138	95	78	11	396
Stacey Lee Thompson Canada	10	136 0.6×	124 0.7×	109 0.8×	128 1.3×	85 1.1×	14	350
Nicholas D. Levsen United States	8	159 0.6×	149 0.8×	138 1.0×	215 2.3×	78 1.0×	10	432
Tsai‐Wen Hsu Taiwan	10	152 0.6×	180 0.9×	165 1.2×	190 2.0×	42 0.5×	40	426
Natascha D. Wagner Germany	14	265 1.1×	176 0.9×	191 1.4×	152 1.6×	70 0.9×	28	490
Camille Christe Switzerland	10	201 0.8×	149 0.8×	184 1.3×	210 2.2×	58 0.7×	17	419
A. Hempel United States	4	157 0.6×	152 0.8×	77 0.6×	153 1.6×	90 1.2×	5	365
J. A. Pitel Canada	11	118 0.5×	167 0.9×	166 1.2×	112 1.2×	86 1.1×	29	361
Marianick Juin France	9	133 0.5×	150 0.8×	57 0.4×	120 1.3×	64 0.8×	14	309
Susan E. Hoebee Australia	13	279 1.1×	271 1.4×	125 0.9×	198 2.1×	128 1.6×	27	546
Barbora Kubátová Czechia	11	197 0.8×	255 1.3×	132 1.0×	97 1.0×	134 1.7×	15	455

Countries citing papers authored by T. M. Hardig

Since Specialization

Citations

This map shows the geographic impact of T. M. Hardig'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 T. M. Hardig with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. M. Hardig more than expected).

Fields of papers citing papers by T. M. Hardig

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by T. M. Hardig. 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 T. M. Hardig. The network helps show where T. M. Hardig may publish in the future.

Co-authorship network of co-authors of T. M. Hardig

This figure shows the co-authorship network connecting the top 25 collaborators of T. M. Hardig. A scholar is included among the top collaborators of T. M. Hardig 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 T. M. Hardig. T. M. Hardig 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

Hardig, T. M., et al.. (2019). Current Status of Tennessee Gladecress, Leavenworthia exigua var. lutea (Brassicaceae), in Alabama. Southeastern Naturalist. 18(3). 419–419. 1 indexed citations

Hardig, T. M., et al.. (2014). Isolated Wetland Commons and the Constitution. Brigham Young University law review. 2014(6). 1443–1488. 1 indexed citations

Hardig, T. M., et al.. (2010). A Phylogenetic Analysis ofSalix(Salicaceae) Based onmatKand Ribosomal DNA Sequence Data. 2010. 1–12. 27 indexed citations

Pugnaire, Francisco I., F. Stuart Chapin, & T. M. Hardig. (2006). Evolutionary changes in correlations among functional traits in <i>Ceanothus</i> in response to Mediterranean conditions. Web Ecology. 6(1). 17–26. 11 indexed citations

Hardig, T. M., et al.. (2005). Molecular Evidence of Hybridization between Liatris oligocephala (Asteraceae) and More-Widespread Congener: a Preliminary Assessment of the Potential for Extinction. Castanea. 70(4). 246–254. 4 indexed citations

Hardig, T. M., et al.. (2002). Morphological and Molecular Analysis of Putative Hybrid Speciation in Ceanothus (Rhamnaceae). Systematic Botany. 27(4). 734–746. 15 indexed citations

Hardig, T. M., Steven J. Brunsfeld, Robert S. Fritz, Martin Morgan, & Colin M. Orians. (2000). Morphological and molecular evidence for hybridization and introgression in a willow (Salix) hybrid zone. Molecular Ecology. 9(1). 9–24. 146 indexed citations

Hardig, T. M. & Pamela S. Soltis. (2000). Diversification of the North American shrub genus Ceanothus (Rhamnaceae): conflicting phylogenies from nuclear ribosomal DNA and chloroplast DNA. American Journal of Botany. 87(1). 108–123. 89 indexed citations

Conti, Elena, et al.. (1999). Phylogenetic Relationships of the Silver Saxifrages (Saxifraga, Sect. Ligulatae Haworth): Implications for the Evolution of Substrate Specificity, Life Histories, and Biogeography. Molecular Phylogenetics and Evolution. 13(3). 536–555. 80 indexed citations

10.

Hardig, T. M. & Pamela S. Soltis. (1999). An ITS-based phylogenetic analysis of theEuryptera species group inLomatium (Apiaceae). Plant Systematics and Evolution. 219(1-2). 65–78. 9 indexed citations

11.

Hardig, T. M., et al.. (1998). Molecular Confirmation of Hybrid Swarms in the Fern Genus Polystichum (Dryopteridaceae). Systematic Botany. 23(4). 421–421. 13 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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