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Researcher · University of Chieti-Pescara · Italy

Maria Grazia Perna

Maria Grazia Perna publishes mostly in Geophysics, Paleontology and Geochemistry and Petrology, on topics such as Geological and Geochemical Analysis, earthquake and tectonic studies and Paleontology and Stratigraphy of Fossils.

ORCID 0000-0001-8123-2986 OpenAlex
World rank
#3,180,398
of 7,710,434 ranked researchers
Rank in Italy
#107,622
of 242,206
Works
22
Citations
156
Citations per work
7.1
h-index
7
i10-index 4Top 76% in Geophysics
Maria Grazia Perna

What does Maria Grazia Perna research?

Maria Grazia Perna's work is mostly in Earth and Planetary Sciences (53%), Computer Science (5%), Materials Science (5%).

Physical Sciences: 14 works · 62.8% of their workEarth and Planetary Sciences: 12 works · 52.6% of their workGeophysics: 7 works · 33.9% of their workPaleontology: 2 works · 10.2% of their workGeochemistry and Petrology: 2 works · 8.5% of their workComputer Science: 1 works · 5.1% of their workArtificial Intelligence: 1 works · 5.1% of their workMaterials Science: 1 works · 5.1% of their workMaterials Chemistry: 1 works · 5.1% of their workEverything else: 7 works · 32.1% of their workSocial Sciences: 1 works · 5.1% of their workArts and Humanities: 1 works · 5.1% of their workArcheology: 1 works · 5.1% of their workTHEIR WORKMaria GraziaPerna22works
Physical Sciences63%Social Sciences5%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Earth and Planetary Sciences1252.6%
    2. Computer Science15.1%
    3. Materials Science15.1%
  2. Everything else732.1%
    1. Arts and Humanities15.1%
  1. 1Geophysics34% of their works
  2. 2Paleontology10% of their works
  3. 3Geochemistry and Petrology8% of their works
  4. 4Archeology5% of their works
  5. 5Materials Chemistry5% of their works
  6. 6Artificial Intelligence5% of their works

Research topics

Which keywords describe Maria Grazia Perna's research?

The keywords of their largest research topics: Subduction, Earthquakes, Geochronology, Plate Boundaries, Zircon, Paleoproductivity, Paleoredox and Manganese Oxides.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 17 words, with their numbers
  1. Subduction102 topics
  2. Earthquakes81 topic
  3. Geochronology81 topic
  4. Plate Boundaries81 topic
  5. Zircon81 topic
  6. Paleoproductivity51 topic
  7. Paleoredox51 topic
  8. Manganese Oxides41 topic
  9. Rare Earth Elements41 topic
  10. Biodeterioration31 topic
  11. Geomycology31 topic
  12. Climate Change21 topic
  13. Machine Learning21 topic
  14. Mineral Prospectivity21 topic
  15. Paleoclimatology21 topic
  16. Western Mediterranean21 topic
  17. geodynamics21 topic

Where does Maria Grazia Perna work?

Maria Grazia Perna's main affiliation in the publication record is University of Chieti-Pescara, Italy.

How many publications and citations does Maria Grazia Perna have?

OpenAlex counts 22 works and 156 citations for Maria Grazia Perna, an h-index of 7, ranking #3,180,398 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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