D
Dionysios E. Raitsos
Researcher at National and Kapodistrian University of Athens
Publications - 90
Citations - 3855
Dionysios E. Raitsos is an academic researcher from National and Kapodistrian University of Athens. The author has contributed to research in topics: Phytoplankton & Sea surface temperature. The author has an hindex of 31, co-authored 81 publications receiving 3015 citations. Previous affiliations of Dionysios E. Raitsos include University of Plymouth & King Abdullah University of Science and Technology.
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Journal ArticleDOI
Remote sensing the phytoplankton seasonal succession of the Red Sea.
Dionysios E. Raitsos,Yaswant Pradhan,Robert J. W. Brewin,Georgiy L. Stenchikov,Ibrahim Hoteit +4 more
TL;DR: Analysis of a 10-year high resolution Chlorophyll-a (Chl-a) dataset, along with remotely-sensed sea surface temperature and wind, provided a detailed description of the spatiotemporal seasonal succession of phytoplankton biomass in the Red Sea.
Journal ArticleDOI
Global climate change amplifies the entry of tropical species into the eastern Mediterranean Sea
Dionysios E. Raitsos,Grégory Beaugrand,Dimitrios Georgopoulos,Argyro Zenetos,Antonietta M. Pancucci-Papadopoulou,Alexander Theocharis,Evangelos Papathanassiou +6 more
TL;DR: In this paper, the authors show that the introduction of warm and tropical alien species has been exacerbated by the observed warming of the eastern Mediterranean Sea, leading to a 150% increase in the annual mean rate of species entry after this date.
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A long-term chlorophyll dataset reveals regime shift in North Sea phytoplankton biomass unconnected to nutrient levels
Abigail McQuatters-Gollop,Dionysios E. Raitsos,Martin Edwards,Yaswant Pradhan,Laurence Mee,Samantha Lavender,Martin J. Attrill +6 more
TL;DR: In this paper, two new data sets created from the relationship between the Phytoplankton Colour Index (PCI) and SeaWiFS chlorophyll a (Chl a) quantify differences in the previous and current regimes for both the anthropogenically affected coastal North Sea and the comparatively unaffected open North Sea.
Journal ArticleDOI
An intercomparison of bio-optical techniques for detecting dominant phytoplankton size class from satellite remote sensing
Robert J. W. Brewin,Nick J. Hardman-Mountford,Samantha Lavender,Dionysios E. Raitsos,Takafumi Hirata,Julia Uitz,Emmanuel Devred,Emmanuel Devred,Annick Bricaud,Áurea Maria Ciotti,Bernard Gentili +10 more
TL;DR: In this paper, spectral-response, ecological and abundance-based approaches were evaluated against in- situ observations to determine their ability to detect dominant phytoplankton size classes (micro-, nano-and picoplankton).
Phytoplankton functional types from Space.
Shubha Sathyendranath,Jim Aiken,Séverine Alvain,Raymond G Barlow,Heather A. Bouman,Astrid Bracher,Robert J. W. Brewin,Annick Bricaud,C. W. Brown,Áurea Maria Ciotti,Lesley Clementson,Susanne E. Craig,Emmanuel Devred,Nick J. Hardman-Mountford,Takafumi Hirata,Chuanmin Hu,Tihomir S. Kostadinov,Samantha Lavender,H. Loisel,Timothy S. Moore,J. Morales,Colleen B. Mouw,Anitha Nair,Dionysios E. Raitsos,Collin S. Roesler,Jamie D. Shutler,Heidi M. Sosik,Inia M. Soto,Venetia Stuart,Ajit Subramaniam,Julia Uitz +30 more
TL;DR: The concept of phytoplankton functional types has emerged as a useful approach to classify and classify phyto-plankton as mentioned in this paper, and it finds many applications in addressing some serious contemporary issues facing science and society.