Mark J. Grygier

1.5k total citations
92 papers, 1.1k citations indexed

About

Mark J. Grygier is a scholar working on Ecology, Oceanography and Paleontology. According to data from OpenAlex, Mark J. Grygier has authored 92 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 65 papers in Ecology, 61 papers in Oceanography and 14 papers in Paleontology. Recurrent topics in Mark J. Grygier's work include Marine Biology and Ecology Research (58 papers), Crustacean biology and ecology (33 papers) and Parasite Biology and Host Interactions (28 papers). Mark J. Grygier is often cited by papers focused on Marine Biology and Ecology Research (58 papers), Crustacean biology and ecology (33 papers) and Parasite Biology and Host Interactions (28 papers). Mark J. Grygier collaborates with scholars based in Japan, United States and Taiwan. Mark J. Grygier's co-authors include Susumu Ohtsuka, Jørgen Olesen, Jens T. Høeg, Robert J. Blakemore, Henrik Glenner, Elena K. Kupriyanova, Tatsunori Itô, Frederick R. Schram, Tomislav Karanovic and Yoshihisa Fujita and has published in prestigious journals such as SHILAP Revista de lepidopterología, Molecular Phylogenetics and Evolution and Hydrobiologia.

In The Last Decade

Mark J. Grygier

89 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Mark J. Grygier Japan 19 867 755 171 165 143 92 1.1k
Cheon Young Chang South Korea 14 398 0.5× 456 0.6× 134 0.8× 186 1.1× 98 0.7× 108 723
Francesca Leasi Italy 20 742 0.9× 591 0.8× 114 0.7× 234 1.4× 229 1.6× 45 1.2k
Kim Larsen Portugal 15 611 0.7× 787 1.0× 93 0.5× 120 0.7× 171 1.2× 66 953
Svetlana Maslakova United States 18 381 0.4× 595 0.8× 146 0.9× 186 1.1× 376 2.6× 40 993
Tomislav Karanovic Australia 19 606 0.7× 592 0.8× 460 2.7× 104 0.6× 88 0.6× 68 933
Martin Schwentner Germany 19 586 0.7× 509 0.7× 200 1.2× 109 0.7× 127 0.9× 52 1.0k
Damhnait McHugh United States 18 711 0.8× 843 1.1× 178 1.0× 285 1.7× 372 2.6× 28 1.3k
Wim Vader Norway 20 801 0.9× 704 0.9× 84 0.5× 96 0.6× 529 3.7× 111 1.2k
Trisha Spears United States 12 405 0.5× 306 0.4× 101 0.6× 72 0.4× 57 0.4× 14 555
A. V. Adrianov Russia 14 239 0.3× 439 0.6× 130 0.8× 102 0.6× 98 0.7× 73 596

Countries citing papers authored by Mark J. Grygier

Since Specialization
Citations

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

Fields of papers citing papers by Mark J. Grygier

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mark J. Grygier. 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 Mark J. Grygier. The network helps show where Mark J. Grygier may publish in the future.

Co-authorship network of co-authors of Mark J. Grygier

This figure shows the co-authorship network connecting the top 25 collaborators of Mark J. Grygier. A scholar is included among the top collaborators of Mark J. Grygier 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 Mark J. Grygier. Mark J. Grygier 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
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Dreyer, Niklas, Jørgen Olesen, Mark J. Grygier, et al.. (2024). Novel molecular resources for single-specimen barcoding of enigmatic crustacean y-larvae. Invertebrate Systematics. 38(3). 3 indexed citations
3.
Olesen, Jørgen & Mark J. Grygier. (2024). Taxonomic diversity of marine planktonic ‘y-larvae’ (Crustacea: Facetotecta) from a coral reef hotspot locality (Japan, Okinawa), with a key to y-nauplii. European Journal of Taxonomy. 929. 1–90. 3 indexed citations
4.
Dreyer, Niklas, Ferran Palero, Mark J. Grygier, Benny K. K. Chan, & Jørgen Olesen. (2023). Single-specimen systematics resolves the phylogeny and diversity conundrum of enigmatic crustacean y-larvae. Molecular Phylogenetics and Evolution. 184. 107780–107780. 5 indexed citations
5.
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Karanovic, Tomislav, et al.. (2015). A new species of Schizopera (Copepoda: Harpacticoida) from Japan, its phylogeny based on the mtCOI gene and comments on the genus Schizoperopsis. Journal of Natural History. 49(41-42). 2493–2526. 10 indexed citations
7.
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Shimazu, Takeshi, et al.. (2011). Digeneans (trematoda) parasitic in freshwater fishes (osteichthyes) of the Lake Biwa basin in Shiga Prefecture, central Honshu, Japan. 15 indexed citations
9.
Blakemore, Robert J., Elena K. Kupriyanova, & Mark J. Grygier. (2010). Neotypification of Drawida hattamimizu Hatai, 1930 (Oligochaeta: Megadrili: Moniligastridae) and the first DNA (COI) sequences from an earthworm type, plus response to the ‘Can of worms’ theory of cryptic species. ZooKeys. 41. 8 indexed citations
10.
Moravec, František, Tomáš Scholz, Roman Kuchta, & Mark J. Grygier. (2008). Female morphology of Philometra parasiluri (Nematoda, Philometridae), an ocular parasite of the Amur catfish Silurus asotus in Japan. Acta Parasitologica. 53(2). 6 indexed citations
11.
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Nagasawa, Kazuya, Tetsuya Umino, & Mark J. Grygier. (2007). A Checklist of the Parasites of Ayu (Plecoglossus altivelis altivelis) (Salmoniformes: Plecoglossidae) in Japan (1912-2007). Hiroshima University Acedemic Information Repository (Hiroshima University). 46. 59–89. 5 indexed citations
13.
Nagasawa, Kazuya, Tetsuya Umino, & Mark J. Grygier. (2007). Parasites May be Useful Biological Tags for Identifying Ayu (Plecoglossus altivelis) (Salmoniformes: Plecoglossidae) of Lake Biwa Origin Stocked into Rivers. Aquaculture Science. 55(3). 477–481. 1 indexed citations
14.
Rouse, Greg W. & Mark J. Grygier. (2005). Myzostoma seymourcollegiorum n.sp. (Myzostomida) from southern Australia, with a description of its larval development. Zootaxa. 1010(1). 5 indexed citations
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Grygier, Mark J.. (1991). V. L. Wagin's collections of dendrogastridae (Crustacea : ascothoracida) in the U.S.S.R., with designations of lectotypes. Proceedings of the Biological Society of Washington. 104(4). 742–750. 3 indexed citations
17.
Itô, Tatsunori & Mark J. Grygier. (1990). Description and complete larval development of a new species of Baccalaureus (Crustacea: Ascothoracida) parasitic in a zoanthid from Tanabe Bay, Honshu, Japan.. ZOOLOGICAL SCIENCE. 7(3). 485–515. 29 indexed citations
18.
Grygier, Mark J.. (1985). Comparative morphology and ontogeny of the ascothoracida, a step toward a phylogeny of the maxillopoda. University Microfilms International eBooks. 25 indexed citations
19.
Grygier, Mark J.. (1983). A novel, planktonic ascothoracid larva from St. Croix (Crustacea). Journal of Plankton Research. 5(2). 197–202. 6 indexed citations
20.
Grygier, Mark J.. (1981). PETRARCA OKADAI, A NEW CRUSTACEAN (MAXILLOPODA: ASCOTHORACICA) FROM THE GREAT BARRIER REEF, THE FIRST SHALLOW-WATER RECORD OF THE GENUS. Journal of Crustacean Biology. 1(2). 183–189. 9 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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