Patrick Knopf

520 total citations
14 papers, 400 citations indexed

About

Patrick Knopf is a scholar working on Ecology, Evolution, Behavior and Systematics, Molecular Biology and Nature and Landscape Conservation. According to data from OpenAlex, Patrick Knopf has authored 14 papers receiving a total of 400 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Ecology, Evolution, Behavior and Systematics, 8 papers in Molecular Biology and 4 papers in Nature and Landscape Conservation. Recurrent topics in Patrick Knopf's work include Plant Diversity and Evolution (10 papers), Plant and Fungal Species Descriptions (7 papers) and Plant and animal studies (4 papers). Patrick Knopf is often cited by papers focused on Plant Diversity and Evolution (10 papers), Plant and Fungal Species Descriptions (7 papers) and Plant and animal studies (4 papers). Patrick Knopf collaborates with scholars based in Germany, United States and Japan. Patrick Knopf's co-authors include Christian Schulz, Peter R. Crane, Andrew B. Leslie, Niiden Ichinnorov, Patrick S. Herendeen, Masamichi Takahashi, Thomas Stützel, Damon P. Little, Gongle Shi and Fabiany Herrera and has published in prestigious journals such as PLoS ONE, New Phytologist and Evolution.

In The Last Decade

Patrick Knopf

14 papers receiving 391 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Patrick Knopf Germany	12	322	241	100	68	66	14	400
Edlley Pessoa Brazil	11	417 1.3×	200 0.8×	75 0.8×	47 0.7×	31 0.5×	75	462
Else Marie Friis Sweden	8	464 1.4×	307 1.3×	111 1.1×	24 0.4×	100 1.5×	12	507
Tingting Shen China	8	150 0.5×	204 0.8×	136 1.4×	33 0.5×	31 0.5×	15	390
Lisa D. Boucher United States	5	288 0.9×	153 0.6×	90 0.9×	68 1.0×	86 1.3×	7	383
Cynthia C. González Argentina	5	220 0.7×	106 0.4×	41 0.4×	45 0.7×	52 0.8×	9	258
Le Liu China	13	186 0.6×	222 0.9×	166 1.7×	8 0.1×	119 1.8×	39	412
John William Dawson New Zealand	8	250 0.8×	131 0.5×	108 1.1×	76 1.1×	16 0.2×	15	330
Wesley C. Wehr United States	8	216 0.7×	110 0.5×	119 1.2×	37 0.5×	24 0.4×	10	260
K. Bernhard von Hagen Germany	10	339 1.1×	190 0.8×	173 1.7×	56 0.8×	26 0.4×	19	440
Maria Tekleva Russia	12	321 1.0×	195 0.8×	102 1.0×	8 0.1×	98 1.5×	39	393

Countries citing papers authored by Patrick Knopf

Since Specialization

Citations

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

Fields of papers citing papers by Patrick Knopf

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Patrick Knopf. 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 Patrick Knopf. The network helps show where Patrick Knopf may publish in the future.

Co-authorship network of co-authors of Patrick Knopf

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

All Works

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14 of 14 papers shown

Knopf, Patrick, et al.. (2017). Cuticle micromorphology and the evolution of characters in leaves of Taxaceae s.l.. Botanical Journal of the Linnean Society. 184(4). 503–517. 10 indexed citations

Knopf, Patrick, et al.. (2017). Diversity and evolution of leaf anatomical characters in Taxaceae s.l.—fluorescence microscopy reveals new delimitating characters. Journal of Plant Research. 131(1). 125–141. 16 indexed citations

Herrera, Fabiany, Gongle Shi, Patrick Knopf, et al.. (2016). Cupressaceae Conifers from the Early Cretaceous of Mongolia. International Journal of Plant Sciences. 178(1). 19–41. 28 indexed citations

Shi, Gongle, Andrew B. Leslie, Patrick S. Herendeen, et al.. (2016). Early Cretaceous Umkomasia from Mongolia: implications for homology of corystosperm cupules. New Phytologist. 210(4). 1418–1429. 39 indexed citations

Herrera, Fabiany, Andrew B. Leslie, Gongle Shi, et al.. (2016). New fossil Pinaceae from the Early Cretaceous of Mongolia. Botany. 94(9). 885–915. 21 indexed citations

Leslie, Andrew B., Jeremy M. Beaulieu, Peter R. Crane, Patrick Knopf, & Michael J. Donoghue. (2015). Integration and macroevolutionary patterns in the pollination biology of conifers. Evolution. 69(6). 1573–1583. 11 indexed citations

Herrera, Fabiany, Gongle Shi, Andrew B. Leslie, et al.. (2015). A New Voltzian Seed Cone from the Early Cretaceous of Mongolia and Its Implications for the Evolution of Ancient Conifers. International Journal of Plant Sciences. 176(8). 791–809. 36 indexed citations

Schulz, Christian, et al.. (2014). Male Cone Evolution in Conifers: Not All That Simple. American Journal of Plant Sciences. 5(18). 2842–2857. 25 indexed citations

Shi, Gongle, Andrew B. Leslie, Patrick S. Herendeen, et al.. (2014). Whole-Plant Reconstruction and Phylogenetic Relationships of Elatides zhoui sp. nov. (Cupressaceae) from the Early Cretaceous of Mongolia. International Journal of Plant Sciences. 175(8). 911–930. 45 indexed citations

10.

Little, Damon P., Patrick Knopf, & Christian Schulz. (2013). DNA Barcode Identification of Podocarpaceae—The Second Largest Conifer Family. PLoS ONE. 8(11). e81008–e81008. 33 indexed citations

11.

Leslie, Andrew B., Ian J. Glasspool, Patrick S. Herendeen, et al.. (2013). Pinaceae‐like reproductive morphology in Schizolepidopsis canicularis sp. nov. from the Early Cretaceous (Aptian‐Albian) of Mongolia. American Journal of Botany. 100(12). 2426–2436. 31 indexed citations

12.

Knopf, Patrick, Christian Schulz, Damon P. Little, Thomas Stützel, & Dennis Wm. Stevenson. (2011). Relationships within Podocarpaceae based on DNA sequence, anatomical, morphological, and biogeographical data. Cladistics. 28(3). 271–299. 67 indexed citations

13.

Knopf, Patrick, et al.. (2007). Dacrydium × suprinii, sp. nova – a natural hybrid of Dacrydium araucarioides × D. guillauminii. Feddes Repertorium. 118(1-2). 51–59. 7 indexed citations

14.

Schulz, Christian, et al.. (2005). Identification key to the Cypress family (Cupressaceae). Feddes Repertorium. 116(1-2). 96–146. 31 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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