Maria Ragni

482 total citations
7 papers, 369 citations indexed

About

Maria Ragni is a scholar working on Oceanography, Industrial and Manufacturing Engineering and Ecology. According to data from OpenAlex, Maria Ragni has authored 7 papers receiving a total of 369 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Oceanography, 2 papers in Industrial and Manufacturing Engineering and 2 papers in Ecology. Recurrent topics in Maria Ragni's work include Marine and coastal ecosystems (7 papers), Aquatic Ecosystems and Phytoplankton Dynamics (2 papers) and Algal biology and biofuel production (2 papers). Maria Ragni is often cited by papers focused on Marine and coastal ecosystems (7 papers), Aquatic Ecosystems and Phytoplankton Dynamics (2 papers) and Algal biology and biofuel production (2 papers). Maria Ragni collaborates with scholars based in Italy and United Kingdom. Maria Ragni's co-authors include Maurizio Ribera d’Alcalà, Fabrizio D’Ortenzio, Salvatore Marullo, Ruth L. Airs, Richard J. Geider, Rosalia Santoleri, Nikos Leonardos, Stephen D. Archer and Richard Webster and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Remote Sensing of Environment and Limnology and Oceanography.

In The Last Decade

Maria Ragni

7 papers receiving 359 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Maria Ragni Italy	6	281	120	76	58	58	7	369
Z. Kolber United States	5	312 1.1×	154 1.3×	50 0.7×	50 0.9×	31 0.5×	7	357
Kurt Haglund Sweden	11	396 1.4×	65 0.5×	128 1.7×	49 0.8×	29 0.5×	15	543
Jiangtao Wang China	11	266 0.9×	122 1.0×	47 0.6×	37 0.6×	23 0.4×	38	428
Ana Bartual Spain	15	326 1.2×	167 1.4×	170 2.2×	77 1.3×	31 0.5×	28	577
Helena Coelho Portugal	10	314 1.1×	154 1.3×	98 1.3×	54 0.9×	20 0.3×	14	427
NB Nelson United States	7	337 1.2×	142 1.2×	66 0.9×	33 0.6×	17 0.3×	7	406
Maria Saggiomo Italy	16	370 1.3×	323 2.7×	63 0.8×	93 1.6×	78 1.3×	38	622
Danilo Giroldo Brazil	13	247 0.9×	225 1.9×	77 1.0×	61 1.1×	25 0.4×	22	475
Sónia Vieira Portugal	10	346 1.2×	137 1.1×	135 1.8×	69 1.2×	17 0.3×	12	470
Christopher Kinkade United States	10	326 1.2×	98 0.8×	33 0.4×	32 0.6×	53 0.9×	12	414

Countries citing papers authored by Maria Ragni

Since Specialization

Citations

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

Fields of papers citing papers by Maria Ragni

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Maria Ragni

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

All Works

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7 of 7 papers shown

Archer, Stephen D., Maria Ragni, Richard Webster, Ruth L. Airs, & Richard J. Geider. (2010). Dimethyl sulfoniopropionate and dimethyl sulfide production in response to photoinhibition in Emiliania huxleyi. Limnology and Oceanography. 55(4). 1579–1589. 59 indexed citations

Ragni, Maria, Ruth L. Airs, Nikos Leonardos, & Richard J. Geider. (2008). PHOTOINHIBITION OF PSII IN EMILIANIA HUXLEYI (HAPTOPHYTA) UNDER HIGH LIGHT STRESS: THE ROLES OF PHOTOACCLIMATION, PHOTOPROTECTION, AND PHOTOREPAIR¹. Journal of Phycology. 44(3). 670–683. 65 indexed citations

Ragni, Maria & Maurizio Ribera d’Alcalà. (2007). Circadian variability in the photobiology of Phaeodactylum tricornutum: pigment content. Journal of Plankton Research. 29(2). 141–156. 55 indexed citations

Ragni, Maria. (2004). Light as an information carrier underwater. Journal of Plankton Research. 26(4). 433–443. 45 indexed citations

D’Ortenzio, Fabrizio, Maria Ragni, Salvatore Marullo, & Maurizio Ribera d’Alcalà. (2003). Did biological activity in the Ionian Sea change after the Eastern Mediterranean Transient? Results from the analysis of remote sensing observations. Journal of Geophysical Research Atmospheres. 108(C9). 45 indexed citations

D’Ortenzio, Fabrizio, Salvatore Marullo, Maria Ragni, Maurizio Ribera d’Alcalà, & Rosalia Santoleri. (2002). Validation of empirical SeaWiFS algorithms for chlorophyll-a retrieval in the Mediterranean Sea. Remote Sensing of Environment. 82(1). 79–94. 99 indexed citations

D’Ortenzio, Fabrizio, Rosalia Santoleri, Salvatore Marullo, Maria Ragni, & Maurizio Ribera d’Alcalà. (2000). <title>Empirical SeaWiFS chlorophyll algorithm validation for the Mediterranean Sea</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4172. 124–131. 1 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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