Ana Claro

692 total citations
17 papers, 507 citations indexed

About

Ana Claro is a scholar working on Archeology, Earth-Surface Processes and Conservation. According to data from OpenAlex, Ana Claro has authored 17 papers receiving a total of 507 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Archeology, 5 papers in Earth-Surface Processes and 3 papers in Conservation. Recurrent topics in Ana Claro's work include Cultural Heritage Materials Analysis (10 papers), Building materials and conservation (5 papers) and Conservation Techniques and Studies (3 papers). Ana Claro is often cited by papers focused on Cultural Heritage Materials Analysis (10 papers), Building materials and conservation (5 papers) and Conservation Techniques and Studies (3 papers). Ana Claro collaborates with scholars based in Portugal, United States and Spain. Ana Claro's co-authors include Maria João Melo, Jan Wouters, Cecily M. Grzywacz, Tom D. Dillehay, Aviva Burnstock, J. Sérgio Seixas de Melo, Klaas Jan van den Berg, Fernando Piña, Stephan Schäfer and Catarina Miguel and has published in prestigious journals such as Accounts of Chemical Research, Science Advances and Talanta.

In The Last Decade

Ana Claro

12 papers receiving 485 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ana Claro Portugal 8 357 176 165 64 60 17 507
Ambra Idone Italy 11 552 1.5× 342 1.9× 322 2.0× 68 1.1× 80 1.3× 17 645
David A. Peggie United Kingdom 11 331 0.9× 134 0.8× 106 0.6× 67 1.0× 58 1.0× 17 489
Elsa Van Elslande France 13 235 0.7× 126 0.7× 131 0.8× 32 0.5× 41 0.7× 35 553
Paula Nabais Portugal 12 271 0.8× 151 0.9× 114 0.7× 26 0.4× 33 0.6× 29 354
Nobuko Shibayama United States 9 236 0.7× 116 0.7× 89 0.5× 73 1.1× 35 0.6× 24 405
Cecily M. Grzywacz United States 8 308 0.9× 200 1.1× 154 0.9× 88 1.4× 44 0.7× 8 499
Federica Pozzi United States 19 742 2.1× 413 2.3× 313 1.9× 186 2.9× 105 1.8× 53 1.2k
Ina Vanden Berghe Belgium 12 269 0.8× 94 0.5× 55 0.3× 63 1.0× 121 2.0× 36 484
Chiara Zaffino Italy 11 170 0.5× 90 0.5× 80 0.5× 64 1.0× 27 0.5× 13 336
Alessandro Ciccòla Italy 11 183 0.5× 102 0.6× 107 0.6× 35 0.5× 33 0.6× 38 322

Countries citing papers authored by Ana Claro

Since Specialization
Citations

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

Fields of papers citing papers by Ana Claro

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ana Claro

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

All Works

17 of 17 papers shown
1.
García‐Orduña, Pilar, Elena Atrián‐Blasco, Joana C. Vieira, et al.. (2024). Polyoxometalate-Ionic Liquids for Mitigating the Effects of Iron Gall Ink Corrosion on Cellulosic Supports. ACS Omega. 9(34). 36609–36621.
2.
Sarraguça, J. M. G., et al.. (2023). Litteras arena conspergere. Uncovering blotting sands on the Portuguese Inquisition documents. Journal of Cultural Heritage. 61. 211–216.
3.
Sequeira, Sílvia, Ana Claro, Tiago Miguel Ferreira, & Elin Figueiredo. (2022). Conservar Património in 2022. Conservar Património.
4.
Mitchell, Scott G., et al.. (2022). A holistic approach to understanding the iron-gall inks in the historical documents of the Portuguese Inquisition (1570–1790). Micron. 165. 103396–103396. 4 indexed citations
5.
Ferreira, Tiago Miguel, Sílvia Sequeira, Ana Claro, Ana Z. Miller, & Elin Figueiredo. (2021). 2020: heritage, the pandemic and the journal. Conservar Património. 8–11. 1 indexed citations
6.
Figueiredo, Elin, Tiago Miguel Ferreira, Ana Z. Miller, Sílvia Sequeira, & Ana Claro. (2021). Conservar Património, a consolidation process. Conservar Património. 8–9.
7.
Dillehay, Tom D., et al.. (2016). Early pre-Hispanic use of indigo blue in Peru. Science Advances. 2(9). e1501623–e1501623. 104 indexed citations
8.
Claro, Ana. (2012). Estudo material do Foral Manuelino de Marvão. 56. 107–126. 1 indexed citations
9.
10.
Wouters, Jan, Cecily M. Grzywacz, & Ana Claro. (2010). Markers for Identification of Faded Safflower (Carthamus tinctoriusL.) Colorants by HPLC-PDA-MS - Ancient Fibres, Pigments, Paints and Cosmetics Derived from Antique Recipes. Studies in Conservation. 55(3). 186–203. 42 indexed citations
11.
Melo, Maria João & Ana Claro. (2010). Bright Light: Microspectrofluorimetry for the Characterization of Lake Pigments and Dyes in Works of Art. Accounts of Chemical Research. 43(6). 857–866. 64 indexed citations
12.
Miguel, Catarina, Ana Claro, A.P. Gonçalves, Vânia S. F. Muralha, & Maria João Melo. (2009). A study on red lead degradation in a medieval manuscript Lorvão Apocalypse (1189). Journal of Raman Spectroscopy. 40(12). 1966–1973. 57 indexed citations
13.
Claro, Ana, Maria João Melo, J. Sérgio Seixas de Melo, et al.. (2009). Identification of red colorants in van Gogh paintings and ancient Andean textiles by microspectrofluorimetry. Journal of Cultural Heritage. 11(1). 27–34. 55 indexed citations
14.
Lemos, Ana Heloísa da Costa, et al.. (2008). A Cor na Iluminura Portuguesa uma abordagem interdisciplinar. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 5. 228–245. 1 indexed citations
15.
Claro, Ana, Maria João Melo, Stephan Schäfer, et al.. (2007). The use of microspectrofluorimetry for the characterization of lake pigments. Talanta. 74(4). 922–929. 89 indexed citations
16.
Melo, Maria João, et al.. (2007). A study on Portuguese manuscript illumination: The Charter of Vila Flor (Flower town), 1512. Journal of Cultural Heritage. 8(3). 299–306. 31 indexed citations
17.
Melo, J. Sérgio Seixas de, Maria João Melo, & Ana Claro. (2006). As moléculas da cor na arte e na natureza. 44–44.

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