Dinoflagellés toxiques et/ou responsables de blooms dans la baie d'Annaba (Algérie) H Frehi, A Couté, G Mascarell, C Perrette-Gallet, M Ayada, MH Kara Comptes Rendus Biologies 330 (8), 615-628, 2007 | 48 | 2007 |
Seasonal variations of phytoplankton community in relation to environmental factors in a protected meso-oligotrophic southern Mediterranean marine ecosystem (Mellah lagoon … MA Draredja, H Frihi, C Boualleg, A Gofart, E Abadie, M Laabir Environmental monitoring and assessment 191, 1-17, 2019 | 35 | 2019 |
Unsuspected intraspecific variability in the toxin production, growth and morphology of the dinoflagellate Alexandrium pacificum RW Litaker (Group IV) blooming in a South … I Hadjadji, M Laabir, H Frihi, Y Collos, ZJ Shao, P Berrebi, E Abadie, ... Toxicon 180, 79-88, 2020 | 21 | 2020 |
A comparative analysis of Alexandrium catenella/tamarense blooms in Annaba Bay (Algeria) and Thau lagoon (France); phosphorus limitation as a trigger I Hadjadji, H Frehi, L Ayada, E Abadie, Y Collos Comptes Rendus. Biologies 337 (2), 117-122, 2014 | 20 | 2014 |
Ship traffic and the introduction of diatoms and dinoflagellates via ballast water in the port of Annaba, Algeria R Cheniti, A Rochon, H Frihi Journal of Sea Research 133, 154-165, 2018 | 15 | 2018 |
Insights into the species diversity of the genus Sargassum (Phaeophyceae) in the Mediterranean Sea, with a focus on a previously unnoticed taxon from Algeria M Aouissi, LN Sellam, CF Boudouresque, A Blanfuné, F Derbal, H Frihi, ... Mediterranean Marine Science 19 (1), 48-57, 2018 | 14 | 2018 |
Caractérisation physico-chimique de trois lacs salés permanents de la vallée d’Oued Righ (Sahara septentrional, Algérie nord-est) G Gouasmia, M Amarouayache, H Frihi, M Hichem Kara Revue d'Ecologie 71 (4), 330-341, 2016 | 14 | 2016 |
Harmful and red-tide dinoflagellates in the Annaba bay (Algeria) H Frehi, A Coute, G Mascarell, C Perrette-Gallet, M Ayada, MH Kara Comptes Rendus Biologies 330 (8), 615-628, 2007 | 14 | 2007 |
Étude biométrique du loup Dicentrarchus labrax du golfe d’Annaba. Différenciation d’une population lagunaire voisine MH Kara, H Frehi Journal de Recherche Océanographique 22 (2), 45-50, 1997 | 14 | 1997 |
Variabilite du microphytoplancton ct des Tintinnida (Protozoaires Cilies) d'un secteur eutrophe du golfe d'Annaba (Mediterranee sud-occidentale) M Ounissi, H Frehi Cahiers de biologie marine 40, 141-154, 1999 | 11 | 1999 |
Composition et abondance du zooplancton en situation d'eutrophisation dans un secteur côtier du golfe d'Annaba (Algérie) M OUNISSI, H FREHI, M KHELIFI-TOUHAMI Annales de l'Institut océanographique (Monaco) 74 (1), 13-28, 1998 | 9 | 1998 |
Distribution of dinoflagellate cyst assemblages in recent sediments from a southern Mediterranean lagoon (Mellah, Algeria) with emphasis on toxic species MA Draredja, H Frihi, C Boualleg, E Abadie, M Laabir Environmental Science and Pollution Research 27, 25173-25185, 2020 | 7 | 2020 |
Variability of microphytoplankton and Tintinnida(ciliated protozoa) in an eutrophic sector of the Annaba Gulf(S. W. Mediterranean) M Ounissi, H Frehi Cahiers de Biologie Marine 40 (2), 141-153, 1999 | 7 | 1999 |
Diatoms diversity and dynamics in a southern Mediterranean lagoon (Mellah, Algeria) MA Draredja, C Barour, F Hocine, C Boualleg, L Mohamed Biodiversity Journal 10 (2), 2019 | 4 | 2019 |
Etude de la structure et du fonctionnement du système phytoplanctonique dans un écosystème marin côtier. Eutrophisation de la baie d’Annaba H Frehi Thèse de Magister, Université Badji-Mokhtar, Algérie, 1995 | 4 | 1995 |
Hydrobiologie de la baie d'Annaba: Etude descriptive des Dinoflagelles et ecologie des especes nuisibles H Frehi | 2 | 2007 |
Relationships between environmental conditions and phytoplankton in the Mellah lagoon (south western Mediterranean, Algeria), with an emphasis on HAB species MA Draredja, H Frihi, C Boualleg, A Goffart, M Laabir ICHA 2018, 2020 | 1 | 2020 |
Etude des macrophytes du golfe d’Annaba M Aouissi, H Frehi, F Derbal Rapport Commission international Mer Méditerranée 40, 852, 2013 | 1 | 2013 |
Physico-chemical characterization of three permanent saline lakes from Oued Righ valley (Northern Sahara, North-East Algeria) G Gouasmia, M Amarouayache, H Frihi, MH Kara REVUE D ECOLOGIE-LA TERRE ET LA VIE 71 (4), 330-341, 2016 | | 2016 |
Composition and abundance of zooplankton in eutrophication situation in a coastal sector of the Gulf of Annaba, Algeria. M OunissI, H Frehi, M Khelifi-Touhami Annales de l'Institut Oceanographique, Paris. Nouvelle Serie 74 (1), 13-28, 1998 | | 1998 |