David M. Jarzen

1.6k total citations
52 papers, 1.2k citations indexed

About

David M. Jarzen is a scholar working on Ecology, Evolution, Behavior and Systematics, Atmospheric Science and Paleontology. According to data from OpenAlex, David M. Jarzen has authored 52 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Ecology, Evolution, Behavior and Systematics, 21 papers in Atmospheric Science and 16 papers in Paleontology. Recurrent topics in David M. Jarzen's work include Plant Diversity and Evolution (35 papers), Geology and Paleoclimatology Research (21 papers) and Paleontology and Stratigraphy of Fossils (13 papers). David M. Jarzen is often cited by papers focused on Plant Diversity and Evolution (35 papers), Geology and Paleoclimatology Research (21 papers) and Paleontology and Stratigraphy of Fossils (13 papers). David M. Jarzen collaborates with scholars based in United States, Canada and Australia. David M. Jarzen's co-authors include Mary E. Dettmann, Alan Graham, David L. Dilcher, Shusheng Hu, William C. Elsik, David Winship Taylor, David T. Pocknall, C. J. Orth, Douglas J. Nichols and Geoffrey Norris and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Palaeogeography Palaeoclimatology Palaeoecology.

In The Last Decade

David M. Jarzen

51 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
David M. Jarzen United States 18 777 398 380 290 242 52 1.2k
J. van der Burgh Netherlands 19 708 0.9× 367 0.9× 619 1.6× 338 1.2× 346 1.4× 42 1.3k
David T. Pocknall New Zealand 19 574 0.7× 324 0.8× 553 1.5× 238 0.8× 135 0.6× 49 1.1k
Edoardo Martinetto Italy 21 537 0.7× 289 0.7× 518 1.4× 258 0.9× 356 1.5× 70 1.1k
Johanna Kovar‐Eder Germany 17 550 0.7× 292 0.7× 397 1.0× 193 0.7× 327 1.4× 43 951
Barbara Mohr Germany 23 1.2k 1.6× 580 1.5× 432 1.1× 747 2.6× 250 1.0× 72 1.8k
Luis Palazzesi Argentina 20 817 1.1× 445 1.1× 305 0.8× 387 1.3× 275 1.1× 50 1.3k
Elizabeth M. Kennedy New Zealand 20 532 0.7× 341 0.9× 478 1.3× 172 0.6× 108 0.4× 39 1.0k
Helene A. Martin Australia 15 406 0.5× 410 1.0× 435 1.1× 162 0.6× 133 0.5× 50 1.2k
Selena Y. Smith United States 27 999 1.3× 397 1.0× 369 1.0× 648 2.2× 512 2.1× 80 1.7k
Georges Barale France 23 803 1.0× 732 1.8× 269 0.7× 364 1.3× 241 1.0× 90 1.4k

Countries citing papers authored by David M. Jarzen

Since Specialization
Citations

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

Fields of papers citing papers by David M. Jarzen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of David M. Jarzen

This figure shows the co-authorship network connecting the top 25 collaborators of David M. Jarzen. A scholar is included among the top collaborators of David M. Jarzen 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 David M. Jarzen. David M. Jarzen 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.
Pocknall, David T., Christopher D. Clowes, & David M. Jarzen. (2022). Spinizonocolpites prominatus (McIntyre) Stover & Evans: fossil Nypa pollen, taxonomy, morphology, global distribution, and paleoenvironmental significance. New Zealand Journal of Geology and Geophysics. 66(3). 558–570. 10 indexed citations
2.
Warny, Sophie, et al.. (2020). Palynology from ground zero of the Chicxulub impact, southern Gulf of Mexico. Palynology. 45(2). 283–299. 8 indexed citations
3.
Warny, Sophie, et al.. (2019). Palaeocene–Eocene miospores from the Chicxulub impact crater, Mexico. Part 1: spores and gymnosperm pollen. Palynology. 44(3). 473–487. 11 indexed citations
4.
Pocknall, David T. & David M. Jarzen. (2012). Grimsdalea magnaclavataGermeraad, Hopping & Muller: an enigmatic pollen type from the Neogene of northern South America. Palynology. 36(sup1). 134–143. 18 indexed citations
5.
Jarzen, David M., et al.. (2010). Palynology and paleoecology of the Middle Miocene Alum Bluff flora, Liberty County, Florida, USA. Palynology. 34(2). 261–286. 13 indexed citations
6.
Elsik, William C. & David M. Jarzen. (2009). New species of the late Cenozoic fungal form‐genusmediaverrunitesJarzen & Elsik 1986 ex Nandi & Sinha 2007. Palynology. 33(2). 99–104. 5 indexed citations
7.
Jarzen, David M. & David L. Dilcher. (2009). Palynological assessment of Holocene mangrove vegetation at the American Memorial Park, Saipan, Northern Mariana Islands. Grana. 48(2). 136–146. 5 indexed citations
8.
Hu, Shusheng, David L. Dilcher, David M. Jarzen, & David Winship Taylor. (2008). Early steps of angiosperm–pollinator coevolution. Proceedings of the National Academy of Sciences. 105(1). 240–245. 160 indexed citations
9.
Jarzen, David M. & Jerome A. Hogsette. (2008). Pollen from the exoskeletons of stable flies,Stomoxys calcitrans(Linnaeus 1758), in Gainesville, Florida, U.S.A.. Palynology. 32(1). 77–81. 4 indexed citations
10.
Steadman, David W., Richard Franz, Gary Morgan, et al.. (2007). Exceptionally well preserved late Quaternary plant and vertebrate fossils from a blue hole on Abaco, The Bahamas. Proceedings of the National Academy of Sciences. 104(50). 19897–19902. 94 indexed citations
11.
Dettmann, Mary E. & David M. Jarzen. (2000). Pollen of extant Wollemia (Wollemi pine) and comparisons with pollen of other extant and fossil Araucariaceae.. Queensland's institutional digital repository (The University of Queensland). 187–203. 19 indexed citations
12.
Dettmann, Mary E. & David M. Jarzen. (1999). Proteacidites aeimnestos, new name forProteacidites cooksoniaeDettmann & Jarzen 1996 (fossil proteaceous pollen). Alcheringa An Australasian Journal of Palaeontology. 23(2). 153–153.
13.
Jarzen, David M. & David T. Pocknall. (1993). Tertiary Bluffopollis scabratus (Couper) Pocknall & Mildenhall, 1984 and modern Strasburgeria pollen: a botanical comparison. New Zealand Journal of Botany. 31(2). 185–192. 14 indexed citations
14.
Jarzen, David M. & Mary E. Dettmann. (1992). Structure and form ofaustral Cretaceous Normapolles-like pollen. Geobios. 25(5). 569–583. 11 indexed citations
15.
Pirozynski, K. A., et al.. (1988). Palynology and mycology of organic clay balls accompanying mastodon bones—New Brunswick, Canada. Grana. 27(2). 123–139. 17 indexed citations
16.
Jarzen, David M. & William C. Elsik. (1986). Fungal palynomorphs recovered from recent river deposits, Luangwa Valley, Zambia. Palynology. 10(1). 35–60. 72 indexed citations
17.
Nichols, Douglas J., et al.. (1986). Palynological and Iridium Anomalies at Cretaceous-Tertiary Boundary, South-Central Saskatchewan. Science. 231(4739). 714–717. 89 indexed citations
18.
Jarzen, David M.. (1979). Zygospores of zygnemataceae in the paleocene of southern saskatchewan (Canada). Review of Palaeobotany and Palynology. 28(1). 21–25. 17 indexed citations
19.
Jarzen, David M.. (1977). Aquilapollenitesand Some Santalalean Genera. Grana. 16(1). 29–39. 24 indexed citations
20.
Graham, Alan & David M. Jarzen. (1969). Studies in Neotropical Paleobotany. I. The Oligocene Communities of Puerto Rico. Annals of the Missouri Botanical Garden. 56(3). 308–308. 140 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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