Pedro M. Callapez

1.1k total citations
75 papers, 610 citations indexed

About

Pedro M. Callapez is a scholar working on Paleontology, Atmospheric Science and Geophysics. According to data from OpenAlex, Pedro M. Callapez has authored 75 papers receiving a total of 610 indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Paleontology, 22 papers in Atmospheric Science and 17 papers in Geophysics. Recurrent topics in Pedro M. Callapez's work include Paleontology and Stratigraphy of Fossils (25 papers), Evolution and Paleontology Studies (23 papers) and Geology and Paleoclimatology Research (22 papers). Pedro M. Callapez is often cited by papers focused on Paleontology and Stratigraphy of Fossils (25 papers), Evolution and Paleontology Studies (23 papers) and Geology and Paleoclimatology Research (22 papers). Pedro M. Callapez collaborates with scholars based in Portugal, Spain and Mexico. Pedro M. Callapez's co-authors include Fernando Barroso-Barcenilla, Jorge Dinis, Manuel Segura, Jacques Rey, Vanda Faria dos Santos, Rui Pena dos Reis, Pedro P. Cunha, Pedro Dinis, Eduardo Puértolas‐Pascual and Octávio Mateus and has published in prestigious journals such as SHILAP Revista de lepidopterología, Palaeogeography Palaeoclimatology Palaeoecology and Geological Society London Special Publications.

In The Last Decade

Pedro M. Callapez

66 papers receiving 580 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Pedro M. Callapez Portugal 14 406 182 144 140 85 75 610
Gian Luigi Pillola Italy 14 330 0.8× 161 0.9× 94 0.7× 174 1.2× 45 0.5× 71 521
Joachim Szulc Poland 16 520 1.3× 333 1.8× 222 1.5× 250 1.8× 69 0.8× 39 783
Fernando Muñíz Spain 12 218 0.5× 135 0.7× 144 1.0× 47 0.3× 46 0.5× 31 376
Manuel Segura Spain 13 435 1.1× 233 1.3× 214 1.5× 120 0.9× 107 1.3× 83 595
Zaín Belaústegui Spain 13 265 0.7× 174 1.0× 187 1.3× 44 0.3× 71 0.8× 38 455
Dominique Delsate Luxembourg 12 438 1.1× 128 0.7× 39 0.3× 112 0.8× 138 1.6× 34 523
Jennifer J. Scott Canada 12 159 0.4× 207 1.1× 151 1.0× 97 0.7× 48 0.6× 24 458
Angela Baldanza Italy 11 121 0.3× 175 1.0× 109 0.8× 96 0.7× 21 0.2× 42 404
Paul Spagna Belgium 9 186 0.5× 125 0.7× 50 0.3× 76 0.5× 52 0.6× 13 382
Krisztina Sebe Hungary 12 141 0.3× 195 1.1× 91 0.6× 242 1.7× 27 0.3× 46 433

Countries citing papers authored by Pedro M. Callapez

Since Specialization
Citations

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

Fields of papers citing papers by Pedro M. Callapez

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Pedro M. Callapez

This figure shows the co-authorship network connecting the top 25 collaborators of Pedro M. Callapez. A scholar is included among the top collaborators of Pedro M. Callapez 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 Pedro M. Callapez. Pedro M. Callapez 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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Callapez, Pedro M., Fernando Barroso-Barcenilla, Pedro Dinis, et al.. (2024). The Cretaceous post-rift series from the Portuguese onshore ranges of the West Iberian Margin and their history of research. Geological Society London Special Publications. 545(1). 157–196. 4 indexed citations
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Barroso-Barcenilla, Fernando, et al.. (2024). The Cretaceous of the Spanish Central System: a review of the lithostratigraphy, palaeontology and sequence stratigraphy, including new educational perspectives. Geological Society London Special Publications. 545(1). 197–218. 1 indexed citations
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Santos, Vanda Faria dos, et al.. (2024). First theropod footprint identified in the middle Kimmeridgian of Buarcos (West Central Portugal): scientific and educational implications. Historical Biology. 37(4). 1050–1060. 1 indexed citations
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Callapez, Pedro M., et al.. (2024). On Segurasaurus (Squamata: Pythonomorpha), a New Genus of Lizard from the Cenomanian (Upper Cretaceous) of Portugal. Geosciences. 14(3). 84–84. 3 indexed citations
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Mendes, Mário Miguel, Maria Tekleva, Jiřı́ Kvaček, & Pedro M. Callapez. (2024). Classostrobus doylei, a new cheirolepidiaceous cone with in situ pollen from the Figueira da Foz Formation (lower Aptian – upper Albian), western Portugal. Cretaceous Research. 166. 106028–106028. 1 indexed citations
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Barroso-Barcenilla, Fernando, et al.. (2023). On the Occurrence of the Gar Obaichthys africanus Grande in the Cretaceous of Portugal: Palaeoecological and Palaeobiogeographical Implications. Geosciences. 13(12). 372–372. 7 indexed citations
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Segura, Manuel, et al.. (2014). Depositional sequences and ammonoid assemblages in the upper Cenomanianlower Santonian of the Iberi. Geologica Acta. 13 indexed citations
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Dinis, Pedro, et al.. (2009). Comparative Study of Inner Shelf Sediments (Plio-Pleistocene and Present Day Cover) in the Western Portuguese Margin. Thalassas An International Journal of Marine Sciences. 25(2). 9–20. 1 indexed citations
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Callapez, Pedro M., et al.. (2009). The Farol Deposit (Depósito do Farol) – a Pleistocene beach deposit from Cape Mondego (Figueira da Foz, West Central Portugal)*. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 16. 2 indexed citations
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Callapez, Pedro M.. (2008). Palaeogeographic evolution and marine faunas of the Mid-Cretaceous western portuguese carbonate platform. Thalassas An International Journal of Marine Sciences. 24(1). 29–52. 12 indexed citations
17.
Hart, Malcolm B., et al.. (2005). Micropalaeontology and Stratigraphy of the Cenomanian/Turonian boundary in the Lusitanian Basin, Portugal. Journal of iberian geology: an international publication of earth sciences. 31(31). 311–326. 35 indexed citations
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Callapez, Pedro M., et al.. (2003). Rediscovery of Leptaxis vetusta (Morelet & Drouet, 1857), a subfossil land snail from the Quaternary of Santa Maria (Azores). Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 15(1). 1 indexed citations
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Callapez, Pedro M.. (2003). Upper Paleocene-Early Eocene mollusks of Silveirinha (Figueira da Foz, West Central Portugal). Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 15(1). 1 indexed citations
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Callapez, Pedro M.. (2003). Moluscos marinhos e fluviais do Paleolítico superior da Gruta do Caldeirão (Tomar, Portugal): evidências de ordem sistemática, paleobiológica e paleobiogeográfica. Dialnet (Universidad de la Rioja). 6(1). 5–15. 6 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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2026