Ioanna Varkitzi

439 total citations
25 papers, 303 citations indexed

About

Ioanna Varkitzi is a scholar working on Oceanography, Ecology and Global and Planetary Change. According to data from OpenAlex, Ioanna Varkitzi has authored 25 papers receiving a total of 303 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Oceanography, 11 papers in Ecology and 8 papers in Global and Planetary Change. Recurrent topics in Ioanna Varkitzi's work include Marine Biology and Ecology Research (14 papers), Marine and coastal ecosystems (13 papers) and Isotope Analysis in Ecology (5 papers). Ioanna Varkitzi is often cited by papers focused on Marine Biology and Ecology Research (14 papers), Marine and coastal ecosystems (13 papers) and Isotope Analysis in Ecology (5 papers). Ioanna Varkitzi collaborates with scholars based in Greece, Italy and Spain. Ioanna Varkitzi's co-authors include Κalliopi Pagou, Alexandra Pavlidou, Georgia Assimakopoulou, Ioannis Hatzianestis, Edna Granéli, Athena Economou‐Amilli, Elias Dimitriou, Alberto Basset, Francesco Cozzoli and Janja Francé and has published in prestigious journals such as Scientific Reports, Ecological Indicators and Deep Sea Research Part II Topical Studies in Oceanography.

In The Last Decade

Ioanna Varkitzi

23 papers receiving 296 citations

Peers

Countries citing papers authored by Ioanna Varkitzi

Since Specialization

Citations

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

Fields of papers citing papers by Ioanna Varkitzi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ioanna Varkitzi

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Comparison of eutrophication assessment for the Nitrates and Water Framework Directives: Impacts and opportunities for streamlined approaches 2025 ·Ecological Indicators ·Νikolaos P. Nikolaidis, Sandra Poikāne, (unknown), (unknown), (unknown), Ioanna Varkitzi, Wouter van de Bund, Martyn Kelly	0
2	The Contribution of Siliceous Plankton to Vertical Export Flux in the Eastern Mediterranean: A Comparative Study of the North Aegean, Cretan, and Ionian Seas 2024 ·Journal of Marine Science and Engineering ·(unknown), (unknown), Ioanna Varkitzi, Margarita D. Dimiza, Constantine Parinos, (unknown), (unknown), Alexandra Gogou, Maria Triantaphyllou	4
3	Atlas of phytoplankton phenology indices in selected Eastern Mediterranean marine ecosystems 2024 ·Scientific Reports ·(unknown), (unknown), Ioanna Varkitzi, Stella Psarra, Georgia Assimakopoulou, Κωνσταντίνος Καράντζαλος, ‪Dionysios E. Raitsos	4
4	The Influence of the Toxic Dinoflagellate Alexandrium minutum, Grown under Different N:P Ratios, on the Marine Copepod Acartia tonsa 2023 ·Toxins ·Epaminondas Christou, Ioanna Varkitzi, Isabel Maneiro, Soultana Zervoudaki, Κalliopi Pagou	1
5	Early development of Gongolaria montagnei (Fucales, Phaeophyta) germlings under laboratory conditions, with a view to enhancing restoration potential in the Eastern Mediterranean 2022 ·Botanica Marina ·(unknown), Ioanna Varkitzi, Konstantinos Tsiamis, Sotiris Orfanidis, Drosos Koutsoubas, Annalisa Falace, Maria Salomidi	11
6	Dumping of Dredge Spoil in the Pelagic Habitat: Focus on Trophic Status, Phytoplankton Diversity Responses and Generation of Blooms 2022 ·Water ·Ioanna Varkitzi, Alexandra Pavlidou, Maria Pantazi, (unknown), (unknown), (unknown), Vasilios Kapsimalis, Κalliopi Pagou	1
7	Microalgae show a range of responses to exometabolites of foreign species 2022 ·Algal Research ·(unknown), Evangelia Smeti, (unknown), Ioanna Varkitzi, Phillip D. Whitfield, Clément Regnault, Sofie Spatharis	5
8	Assessing good environmental status through mesozooplankton biodiversity: a step forward 2022 ·Journal of Plankton Research ·(unknown), Soultana Zervoudaki, Ioanna Varkitzi, George Tsirtsis	2
9	Impact of a Dinophysis acuminata Bloom on the Copepod Acartia clausi: First Indications 2022 ·Water ·Constantin Frangoulis, Epaminondas Christou, Ioanna Varkitzi, Soultana Zervoudaki, Isabel Maneiro, Camilla Svensen, Κalliopi Pagou, Georgia Assimakopoulou, Ioannis Hatzianestis, Edna Granéli	6
10	Large-scale testing of phytoplankton diversity indices for environmental assessment in Mediterranean sub-regions (Adriatic, Ionian and Aegean Seas) 2021 ·Ecological Indicators ·Janja Francé, Ioanna Varkitzi, Elena Stanca, Francesco Cozzoli, Sanda Skejić, Nicola Ungaro, (unknown), Patricija Mozetič, Živana Ninčević Gladan, Georgia Assimakopoulou, Alexandra Pavlidou, Soultana Zervoudaki, Κalliopi Pagou, Alberto Basset	30
11	Phytoplankton dynamics and bloom formation in the oligotrophic Eastern Mediterranean: Field studies in the Aegean, Levantine and Ionian seas 2019 ·Deep Sea Research Part II Topical Studies in Oceanography ·Ioanna Varkitzi, Stella Psarra, Georgia Assimakopoulou, Alexandra Pavlidou, Εvangelia Krasakopoulou, Dimitris Velaoras, E. Papathanassiou, Κalliopi Pagou	38
12	Pelagic habitats in the Mediterranean Sea: A review of Good Environmental Status (GES) determination for plankton components and identification of gaps and priority needs to improve coherence for the MSFD implementation 2018 ·Ecological Indicators ·Ioanna Varkitzi, Janja Francé, Alberto Basset, Francesco Cozzoli, Elena Stanca, Soultana Zervoudaki, Antonia Giannakourou, Georgia Assimakopoulou, (unknown), Patricija Mozetič, Tinkara Tinta, Sanda Skejić, Olja Vidjak, (unknown), Κalliopi Pagou	26
13	Effect of river inputs on environmental status and potentially harmful phytoplankton in a coastal area of eastern Mediterranean (Maliakos Gulf, Greece) 2018 ·Mediterranean Marine Science ·Ioanna Varkitzi, (unknown), Maria Pantazi, Κalliopi Pagou, Alexandra Pavlidou, Elias Dimitriou	14
14	Designing innovative services for marine environment monitoring using earth-observation tools in the frame of the pre-commercial procurement project MARINE-EO 2018 ·AIP conference proceedings ·Ioanna Varkitzi, (unknown), (unknown), (unknown), (unknown), (unknown), Konstantinos Topouzelis, Charalampos Kontoes, (unknown), (unknown), (unknown), (unknown), Vasileios Kalogirou, (unknown), V. Lykousis, Stelios C. A. Thomopoulos	2
15	MARINE-EO bridging innovative downstream earth observation and Copernicus enabled services for integrated maritime environment, surveillance, and security 2018 ·(unknown), V. Lykousis, (unknown), (unknown), Stelios C. A. Thomopoulos, (unknown), (unknown), (unknown), (unknown), Charalampos Kontoes, Ioanna Varkitzi, Ana Martins, (unknown)	2
16	Response of the Calanoid Copepod Clausocalanus furcatus, to Atmospheric Deposition Events: Outcomes from a Mesocosm Study 2017 ·Frontiers in Marine Science ·Epaminondas Christou, Soultana Zervoudaki, M.L. Fernández-de-Puelles, (unknown), Ioanna Varkitzi, Paraskevi Pitta, Tatiana M. Tsagaraki, Barak Herut	2
17	Sensitivity of phytoplankton metrics to sample-size: A case study on a large transitional water dataset (WISER) 2017 ·Ecological Indicators ·Francesco Cozzoli, Elena Stanca, Géza B. Selmeczy, Janja Francé, Ioanna Varkitzi, Alberto Basset	17
18	Nutrient flows and related impacts between a Mediterranean river and the associated coastal area 2016 ·Continental Shelf Research ·(unknown), Ioanna Varkitzi, Κalliopi Pagou, Alexandra Pavlidou, Elias Dimitriou	21
19	Vertical Carbon Flux of Biogenic Matter in a Coastal Area of the Aegean Sea: The Importance of Appendicularians 2013 ·Estuaries and Coasts ·Soultana Zervoudaki, Constantin Frangoulis, Camilla Svensen, Epaminondas Christou, Elina Tragou, Е. Г. Арашкевич, T. N. Rat’kova, Ioanna Varkitzi, Εvangelia Krasakopoulou, Κalliopi Pagou	5
20	Domoic acid accumulation in Mytilus galloprovincialis : laboratory experiments with Pseudo-nitzschia multiseries 2010 ·Evangelia Strogyloudi, Antonia Giannakourou, Sofia Reizopoulou, Ioanna Varkitzi, (unknown), Cástor Guisande, Edna Granéli, Κalliopi Pagou	1

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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