C. J. Veltkamp

828 total citations
41 papers, 695 citations indexed

About

C. J. Veltkamp is a scholar working on Paleontology, Ecology and Oceanography. According to data from OpenAlex, C. J. Veltkamp has authored 41 papers receiving a total of 695 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Paleontology, 13 papers in Ecology and 12 papers in Oceanography. Recurrent topics in C. J. Veltkamp's work include Paleontology and Stratigraphy of Fossils (11 papers), Marine Biology and Ecology Research (10 papers) and Parasite Biology and Host Interactions (7 papers). C. J. Veltkamp is often cited by papers focused on Paleontology and Stratigraphy of Fossils (11 papers), Marine Biology and Ecology Research (10 papers) and Parasite Biology and Host Interactions (7 papers). C. J. Veltkamp collaborates with scholars based in United Kingdom, Jamaica and Portugal. C. J. Veltkamp's co-authors include James C. Chubb, Stephen K. Donovan, Sımon F. Mıtchell, Michael S. Johnson, David Jennings, G.N. Greenhalgh, Graça Costa, John Cairney, Andrew F. Brown and Stephen F. Crowley and has published in prestigious journals such as New Phytologist, Geology and Journal of the Science of Food and Agriculture.

In The Last Decade

C. J. Veltkamp

41 papers receiving 619 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
C. J. Veltkamp United Kingdom 16 219 205 154 113 108 41 695
N. W. Runham United Kingdom 20 239 1.1× 80 0.4× 27 0.2× 166 1.5× 25 0.2× 35 861
Eugene C. Bovee United States 15 711 3.2× 115 0.6× 70 0.5× 365 3.2× 73 0.7× 59 1.5k
Alexander Weigand Germany 19 594 2.7× 102 0.5× 48 0.3× 129 1.1× 32 0.3× 79 1.1k
A. M. Jones United Kingdom 16 524 2.4× 42 0.2× 72 0.5× 159 1.4× 14 0.1× 43 772
Thierry J. Heger Switzerland 24 667 3.0× 125 0.6× 142 0.9× 93 0.8× 295 2.7× 34 1.3k
David W. G. Stanton United Kingdom 15 367 1.7× 77 0.4× 118 0.8× 52 0.5× 17 0.2× 36 912
Marc Jarry France 16 175 0.8× 122 0.6× 239 1.6× 16 0.1× 84 0.8× 72 898
Roger J. Lincoln United Kingdom 14 747 3.4× 118 0.6× 59 0.4× 642 5.7× 33 0.3× 31 1.2k
Leonardo D. Fernández Chile 15 542 2.5× 40 0.2× 189 1.2× 63 0.6× 158 1.5× 37 897
Paul S. Galtsoff United States 7 315 1.4× 55 0.3× 20 0.1× 268 2.4× 26 0.2× 10 1.0k

Countries citing papers authored by C. J. Veltkamp

Since Specialization
Citations

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

Fields of papers citing papers by C. J. Veltkamp

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C. J. Veltkamp

This figure shows the co-authorship network connecting the top 25 collaborators of C. J. Veltkamp. A scholar is included among the top collaborators of C. J. Veltkamp 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 C. J. Veltkamp. C. J. Veltkamp 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.
Donovan, Stephen K., et al.. (2011). Significance of diadematid echinoid ossicles in micropalaeontological samples, Miocene–Pliocene of Indonesia. Alcheringa An Australasian Journal of Palaeontology. 36(1). 99–105. 3 indexed citations
2.
Donovan, Stephen K., Roger W. Portell, & C. J. Veltkamp. (2005). Lower Miocene echinoderms of Jamaica, West Indies. Scripta geologica. 129. 91–135. 22 indexed citations
3.
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5.
Mıtchell, Sımon F., et al.. (1999). Microborings in mid-Cretaceous fish teeth. Proceedings of the Yorkshire Geological Society. 52(3). 269–274. 46 indexed citations
6.
Jagt, John W.M., et al.. (1998). The late Maastrichtian bourgueticrinid crinoid Dunnicrinus aequalis from The Netherlands and Belgium. 68. 129–154. 8 indexed citations
7.
Russell, G. & C. J. Veltkamp. (1997). Algal ecotypes: what they are and what they are not. Nordic Journal of Botany. 17(3). 331–336. 1 indexed citations
8.
Veltkamp, C. J., et al.. (1996). Freeze fixation-dehydration as a method of preparation of Gyrodactylus (Monogenea) for SEM. Journal of Helminthology. 70(1). 85–89. 5 indexed citations
9.
Donovan, Stephen K., Clare Milsom, & C. J. Veltkamp. (1996). Jamaican Cretaceous Crinoidea. Journal of Paleontology. 70(5). 866–871. 7 indexed citations
10.
Harper, David A. T., Stephen K. Donovan, & C. J. Veltkamp. (1996). The micromorphic articulate brachiopod Gwynia from the western approaches, UK. Journal of Paleontology. 70(2). 331–333. 2 indexed citations
11.
Donovan, Stephen K. & C. J. Veltkamp. (1994). Unusual preservation of late Quaternary millipedes from Jamaica. Lethaia. 27(4). 355–362. 20 indexed citations
12.
Veltkamp, C. J., et al.. (1994). A simple freeze dehydration method for studying epiphytic and epizoic communities using the scanning electron microscope. Hydrobiologia. 288(1). 33–38. 18 indexed citations
13.
Donovan, Stephen K. & C. J. Veltkamp. (1990). Barycrinus (Crinoidea) from the Lower Carboniferous of England. Journal of Paleontology. 64(6). 988–992. 15 indexed citations
14.
Isaac, Susan, et al.. (1990). Ultrastructure of infection of excized leaves of celery by Septoria apiicola, causal agent of leaf spot disease. Mycological Research. 94(4). 548–552. 13 indexed citations
15.
Cairney, John, David Jennings, & C. J. Veltkamp. (1989). A scanning electron microscope study of the internal structure of mature linear mycelial organs of four basidiomycete species. Canadian Journal of Botany. 67(8). 2266–2271. 25 indexed citations
16.
Cairney, John, David Jennings, & C. J. Veltkamp. (1988). Structural differentiation in maturing rhizomorphs of Armillaria mellea (Tricholomatales). Nova Hedwigia. 6. 1–25. 21 indexed citations
17.
Clarke, David T., et al.. (1988). Soft X‐ray contact imaging of nucleolar chromatin using synchrotron radiation: a comparative scanning and transmission electron microscope study. Journal of Microscopy. 149(2). 127–134. 6 indexed citations
18.
Chubb, James C., et al.. (1987). A key to the species of cestodes (tapeworms) parasitic in British and Irish freshwater fishes. Journal of Fish Biology. 31(4). 517–543. 65 indexed citations
19.
Greenhalgh, G.N., et al.. (1983). The cortex of branch tips in Usnea subfloridana. Transactions of the British Mycological Society. 81(2). 438–444. 10 indexed citations
20.
Garbary, David J. & C. J. Veltkamp. (1980). Observations on Mesophyllum lichenoides (Corallinaceae, Rhodophyta) with the scanning electron microscope. Phycologia. 19(1). 49–53. 19 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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