OOIR: Observatory of International Research

Papers

(The median citation count of European Journal of Phycology is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-11-01 to 2024-11-01.)

Article	Citations
Genomic analysis of the lectotype specimens of European Ulva rigida and Ulva lacinulata (Ulvaceae, Chlorophyta) reveals the ongoing misapplication of names	41
Revival of Philozoon Geddes for host-specialized dinoflagellates, ‘zooxanthellae’, in animals from coastal temperate zones of northern and southern hemispheres	35
Lithothamnion (Hapalidiales, Rhodophyta) in the changing Arctic and Subarctic: DNA sequencing of type and recent specimens provides a systematics foundation*	18
Ten new species of Ulva (Ulvophyceae, Chlorophyta) discovered in New Caledonia: genetic and morphological diversity, and bloom potential	15
Sunscreen mucilage: a photoprotective adaptation found in terrestrial green algae (Zygnematophyceae)	14
Phylogenetic analyses of Macaronesian turf-forming species reveal cryptic diversity and resolve Stichothamnion in the Vertebrata clade (Rhodomelaceae, Rhodophyta)	13
Cryptic diversity in non-geniculate coralline algae: a new genus Roseolithon (Hapalidiales, Rhodophyta) and seven new species from the Western Atlantic	13
Cyanobacteria in microbialites of Alchichica Crater Lake: a polyphasic characterization	11
Tethysphytum antarcticum gen. et sp. nov. (Hapalidiales, Rhodophyta), a new non-geniculate coralline alga from Terra Nova Bay (Ross Sea, Antarctica): morpho-anatomical characterization and mole	10
Traits influence dinoflagellate C:N:P	9
DNA barcoding reveals cryptic diversity, taxonomic conflicts and novel biogeographical insights inCystoseiras.l. (Phaeophyceae)	9
High-throughput sequencing of the kelp Alaria (Phaeophyceae) reveals epi-endobiotic associations, including a likely phaeophycean parasite	8
Differential responses of trailing-edge populations of a foundation alga to thermal stress	8
Geography and climate drive the distribution and diversification of the cosmopolitan cyanobacterium Microcoleus (Oscillatoriales, Cyanobacteria)	7
Impacts of variable nutrient stoichiometry (N, Si and P) on a coastal phytoplankton community from the SW Bay of Bengal, India	7
UV-B irradiation enhances the production of unique mycosporine-like amino acids and carotenoids in the subaerial cyanobacterium Pseudanabaena sp. CCNU1	7
Species delimitation within the colonial flagellates Uroglena, Uroglenopsis and Urostipulosphaera (Chrysophyceae)	7
Trait trade-offs in phagotrophic microalgae: the mixoplankton conundrum	7
How shall we measure programmed cell death in eukaryotic microalgae?	7
Chloroplast genomes and phylogenetic analysis of two species ofOedocladium(Oedogoniales, Chlorophyta)	6
Vegetative cell enlargement in selected centric diatom species – an alternative way to propagate an individual genotype	6
Diversity of Kallymeniaceae (Gigartinales, Rhodophyta) associated with Hawaiian mesophotic reefs	6
Programmed cell death in the coccoid green microalga Ankistrodesmus densus Korshikov (Sphaeropleales, Selenastraceae)	6
Rare earth elements in brown algae of the genus Cystoseira (Phaeophyceae) (Black Sea)	5
Multiple genetic marker analysis challenges the introduction history ofUlva australis(Ulvales, Chlorophyta) on French coasts	5

Clarifying confusion – Prorocentrum triestinum J.Schiller and Prorocentrum redfieldii Bursa (Prorocentrales, Dinophyceae) are two different species	5
Parental environment modulates offspring thermal tolerance in a foundational intertidal seaweed	5
Paradoxical failure of Laminaria ochroleuca (Laminariales, Phaeophyceae) to consolidate a kelp forest inside a Marine National Park	5
Comparison of the diversity and biomass of beach-cast seaweeds from NE and SE Brazil	5
Biogeography of six species in the planktonic diatom genus Bacteriastrum (Bacillariophyta)	5
Morphology, ultrastructure and molecular phylogeny of Johsia chumphonensis gen. et sp. nov. and Parvodinium parvulum comb. nov. (Peridiniopsidaceae, Dinophyceae)	5
Microscopic life stages of Arctic kelp differ in their resilience and reproductive output in response to Arctic seasonality	5
Molecular diversity of the genus Cryptomonas (Cryptophyceae) in Russia	5
Taxonomy and species diversity of Padina (Dictyotales, Phaeophyceae) from the Indo-Pacific with the description of two new species	4
Comparative FISH mapping of 45S and 5S rDNA in the genus Gambierdiscus advances understanding of the cytogenetic diversity and mitosis of dinoflagellates	4
Non-indigenous seaweeds in the Northeast Atlantic Ocean, the Mediterranean Sea and Macaronesia: a critical synthesis of diversity, spatial and temporal patterns	4
Photosynthetic traits of the ubiquitous and prolific macroalga Ulva (Chlorophyta): a review	4
The productivity effects of macroalgal biochar from Ulva Linnaeus bloom species on Arabidopsis thaliana Linnaeus seedlings	4
Evolution of Thoracosphaeroideae (Peridiniales, Dinophyceae) and a case of atavism in taxonomically clarified Chimonodinium lomnickii var. wierzejskii from the Polish Tatra Mountains	4
Distinct physiological responses ofCoccolithus braarudiilife cycle phases to light intensity and nutrient availability	4
Local adaptation of juvenile giant kelp,Macrocystis pyrifera, from their southern limit in the northern hemisphere explored using reciprocal transplantation	4
New species Chara oryzae and a new section Corillionia of Chara (Charales, Charophyceae) from European Mediterranean rice fields	4
Epizoic diatoms on sea turtles and their relationship to host species, behaviour and biogeography: a morphological approach	4
Export flux succession of dinoflagellate cysts and planktonic foraminifera in an active upwelling cell off Cape Blanc (NW Africa)	4
Diversity, systematics and biogeography of French Polynesian Lobophora (Dictyotales, Phaeophyceae)	4
Physiological characterisation of the calcified algaCorallina officinalis(Rhodophyta) from the leading to trailing edge in the Northeast Atlantic	3
New araphid species of the genusPseudostaurosira(Bacillariophyceae) from southern Patagonia	3
Detection of the widespread presence of the genus Ansanella along the Catalan coast (NW Mediterranean Sea) and the description of Ansanella catalana sp. nov. (Dinophyceae)	3
A new species of the previously monotypic genus Iningainema (Cyanobacteria, Scytonemataceae) from the Western Ghats, India	3
Morphological and molecular investigations shed light on diversity and distribution of Palmariaceae in the north-western Pacific	3
Description and phylogenetic position of three new species of Stauroneis Ehrenberg (Bacillariophyceae: Stauroneidaceae) from the Indian Subcontinent	3
Hidden diversity of Chlorococcum (Chlorophyta) in a shallow temporary freshwater lake: description of Chlorococcum szentendrense sp. nov	3
Phosphate affects susceptivity ofSarcodia suaeto arsenate	3
Distribution, identification and cytotoxicity of Gambierdiscus (Dinophyceae) in the Atlantic Selvagens Islands (Madeira, Portugal): a ciguatera gateway to Europe	3
A novel sexual system in male gametophytes of Laminaria pallida (Phaeophyceae)	2
Dispersal of populations and environmental deterioration rate influence evolutionary rescue under selection by salinity in the freshwater cyanobacterium Microcystis aeruginosa	2
Seasonality of phytoplankton community and dynamics of autotrophic carbon in a cold temperate port (Argentina)	2
Cell fine structure and phylogeny of Parvodinium: towards an ultrastructural characterization of the Peridiniopsidaceae (Dinophyceae)	2
Galactolipids of the genus Amphidinium (Dinophyceae): an hypothesis that they are basal to those of other peridinin-containing dinoflagellates	2
Taxonomic relationship between two small-sized Chaetoceros species (Bacillariophyta): C. tenuissimus and C. salsugineus, and comparison with C. olympicus sp. nov. from Cata	2
Insight into the morphology and genetic diversity of theChaetoceros tenuissimus(Bacillariophyta) species complex	2
Regional microbiome differentiation of the invasiveSargassum muticum(Fucales, Phaeophyceae) follows the generalist host hypothesis across the North East Atlantic	2
Mitochondrial genome structure, phylogenetic analyses and substitution rate estimation of the Oedogoniales	2
Diversity of the genusAvrainvillea(Dichotomosiphonaceae, Chlorophyta): new insights and eight new species	2
Description of Gloeomargarita ahousahtiae sp. nov. (Gloeomargaritales), a thermophilic cyanobacterium with intracellular carbonate inclusions	2
Comparing pulse amplitude modulated (PAM) fluorometry with radiocarbon technique for determination of inorganic carbon fixation in Chlorella vulgaris (Trebouxiophyceae, Chlorophyta)	2
Phycocalidiaspecies (Bangiales, Rhodophyta), from the warm West Coast of India	2
Salinity induces unique changes in lipid classes and fatty acids of the estuarine haptophyte Diacronema vlkianum	2