REFERENCES
- Accoroni S., Giulietti S., Romagnoli T., Siracusa M., Bacchiocchi S. & Totti C. 2020. Morphological variability of Pseudo-nitzschia pungens clade I (Bacillariophyceae) in the northwestern Adriatic Sea. Plants 9: Article 1420. DOI: https://doi.org/10.3390/plants9111420.
- Alakananda B., Mahesh M.K., Hamilton P.B., Supriya G., Karthick B. & Ramachandra T.V. 2012. Two new species of Nitzschia (Bacillariophyta) from shallow wetlands of Peninsular India. Phytotaxa 54: 13–25. DOI: https://doi.org/10.11646/phytotaxa.54.1.2.
- Alverson A.J. 2008. Molecular systematics and the diatom species. Protist 159: 339–353. DOI: https://doi.org/10.1016/j.protis.2008.04.001.
- Amato A., Kooistra W.H.C.F. & Montresor M. 2018. Cryptic diversity: a long-lasting issue for diatomologists. Protist 170: 1–7. DOI: https://doi.org/10.1016/j.protis.2018.09.005.
- Arapov J., Skejić S., Bužančić M., Bakrač A., Vidjak O., Bojanić N., Ujević I. & Gladan Z.N. 2017. Taxonomical diversity of Pseudo‐nitzschia from the Central Adriatic Sea. Phycological Research 65: 280–290. DOI: https://doi.org/10.1111/pre.12184.
- Bandelj V., Socal G., Park Y.S., Lek S., Coppola J., Camatti E., Capuzzo E., Milani L. & Solidoro C. 2008. Analysis of multitrophic plankton assemblages in the Lagoon of Venice. Marine Ecology Progress Series 368: 23–40. DOI: https://doi.org/10.3354/meps07565.
- Bates S.S., Hubbard K.A., Lundholm N., Montresor M. & Leaw C.P. 2018. Pseudo-nitzschia, Nitzschia, and domoic acid: new research since 2011. Harmful Algae 79: 3–43.
- Bernardi Aubry F., Acri F., Bastianini M., Bianchi F., Cassin D., Pugnetti A. & Socal G. 2006. Seasonal and interannual variations of phytoplankton in the Gulf of Venice (northern Adriatic Sea). Chemistry and Ecology 22: 71–91. DOI: https://doi.org/10.1080/02757540600687962.
- Bernardi Aubry F., Berton A., Bastianini M., Socal G. & Acri F. 2004. Phytoplankton succession in a coastal area of the NW Adriatic, over a 10-year sampling period (1990-1999). Continental Shelf Research 24: 97–115. DOI: https://doi.org/10.1016/j.csr.2003.09.007.
- Bernardi Aubry F., Cossarini G., Acri F., Bastianini M., Bianchi F., Camatti E., De Lazzari A., Pugnetti A., Solidoro C. & Socal G. 2012. Plankton communities in the northern Adriatic Sea: patterns and changes over the last 30 years. Estuarine, Coastal and Shelf Science 115: 125–137. DOI: https://doi.org/10.1016/j.ecss.2012.03.011.
- Bernardi Aubry F., Falcieri F.M., Chiggiato J., Boldrin A., Luna G.M., Finotto S., Camatti E., Acri F., Sclavo M., Carniel S. et al. 2018. Massive shelf dense water flow influences plankton community structure and particle transport over long distance. Scientific Reports 8: 1–13. DOI: https://doi.org/10.1038/s41598-018-22569-2.
- Beszteri B., Ács É. & Medlin L.K. 2005. Ribosomal DNA sequence variation among sympatric strains of the Cyclotella meneghiniana complex (Bacillariophyceae) reveals cryptic diversity. Protist 156: 317–333. DOI: https://doi.org/10.1016/j.protis.2005.07.002.
- Bosak S., Burić Z., Djakovac T. & Viličić D. 2009. Seasonal distribution of plankton diatoms in Lim Bay, northeastern Adriatic Sea. Acta Botanica Croatica 68: 351–365.
- Cabrini M., Fornasaro D., Cossarini G., Lipizer M. & Virgilio D. 2012. Phytoplankton temporal changes in a coastal northern Adriatic site during the last 25 years. Estuarine, Coastal and Shelf Science 115: 113–124. DOI: https://doi.org/10.1016/j.ecss.2012.07.007.
- Carballeira R., Trobajo R., Leira M., Benito X., Sato S. & Mann D.G. 2017. A combined morphological and molecular approach to Nitzschia varelae sp. nov., with discussion of symmetry in Bacillariaceae. European Journal of Phycology 52: 342–359. DOI: https://doi.org/10.1080/09670262.2017.1309575.
- Caroppo C., Congestri R., Bracchini L. & Albertano P. 2005. On the presence of Pseudo-nitzschia calliantha Lundholm, Moestrup et Hasle and Pseudo-nitzschia delicatissima (Cleve) Heiden in the Southern Adriatic Sea (Mediterranean Sea, Italy). Journal of Plankton Research 27: 763–774. DOI: https://doi.org/10.1093/plankt/fbi050.
- Caroppo C., Fiocca A., Sammarco P. & Magazzù G. 1999. Seasonal variations of nutrients and phytoplankton in the coastal SW Adriatic Sea (1995–1997). Botanica Marina 42: 389–400. DOI: https://doi.org/10.1515/BOT.1999.045.
- Cerino F., Fornasaro D., Kralj M., Giani M. & Cabrini M. 2019. Phytoplankton temporal dynamics in the coastal waters of the north-eastern Adriatic Sea (Mediterranean Sea) from 2010 to 2017. Nature Conservation 34: 343–372. DOI: https://doi.org/10.3897/natureconservation.34.30720.
- Cerino F., Orsini L., Sarno D., Dell’Aversano C., Tartaglione L. & Zingone A. 2005. The alternation of different morphotypes in the seasonal cycle of the toxic diatom Pseudo-nitzschia galaxiae. Harmful Algae 4: 33–48. DOI: https://doi.org/10.1016/j.hal.2003.10.005.
- Ciminiello P., Dell’Aversano C., Fattorusso E., Forino M., Magno G.S., Tartaglione L., Quilliam M.A., Tubaro A. & Poletti R. 2005. Hydrophilic interaction liquid chromatography/mass spectrometry for determination of domoic acid in Adriatic shellfish. Rapid Communications in Mass Spectrometry 19: 2030–2038. DOI: https://doi.org/10.1002/rcm.2021.
- Cleve P.T. & Grunow A. 1880. Beiträge zur Kenntniss der arctischen Diatomeen. Kongliga Svenska Vetenskaps-Akademiens Handlingar 17: 1–121, pls I–VII.
- Coste M. & Ricard M. 1980. Observation en microscopie photonique de quelques Nitzschia nouvelles ou intéressantes. Cryptogamie, Algologie 1: 187–212.
- Cozzi S. & Giani M. 2011. River water and nutrient discharges in the Northern Adriatic Sea: current importance and long term changes. Continental Shelf Research 31: 1881–1893. DOI: https://doi.org/10.1016/j.csr.2011.08.010.
- Doyle J.J. & Doyle J.L. 1987. A rapid DNA isolation procedure for small quantities of fresh leaf tissue. Phytochemical Bulletin 19: 11–15.
- Edler L. & Elbrächter M. 2010. The Utermöhl method for quantitative phytoplankton analysis. In: Microscopic and molecular methods for quantitative phytoplankton analysis (Ed. by B. Karlson, C. Cusack & E. Bresnan), pp 13–20. UNESCO, Paris, France. (IOC Manuals and Guides, no. 55.).
- EURLMB. 2008. EU-Harmonised standard operating procedure for determination of domoic acid in shellfish and finfish by RP-HPLC using UV detection. Version 1, June 2008. https://www.aesan.gob.es/CRLMB/docs/docs/procedimientos/EU-Harmonised-SOP-ASP-HPLC-UV_Version1.pdf; searched on 23 December 2020.
- European Council. 2004. Regulation (EC) No 853/2004 of the European Parliament and of the Council of 29 April 2004 laying down specific hygiene rules for on the hygiene of foodstuffs. Official Journal of the European Union 47: 55–205. http://data.europa.eu/eli/reg/2004/853/oj; searched on 15 February 2021.
- Fan Y., Huang L., Lin S., Qiu D., Tan Y. & Li G. 2015. Study of genetic diversity of micro-planktonic eukaryotes in South China Sea by ITS and 5.8s rRNA gene cloning and sequencing. International Journal of Simulation: Systems, Science & Technology 16: 1–10.
- Giulietti S., Romagnoli T., Siracusa M., Bacchiocchi S., Totti C. & Accoroni S. 2021. Integrative taxonomy of the Pseudo-nitzschia (Bacillariophyceae) population in the NW Adriatic Sea, with a focus on a novel cryptic species in the P. delicatissima species complex. Phycologia 60: 247–264. DOI: https://doi.org/10.1080/00318884.2021.1899733.
- Grady D., Mann D.G. & Trobajo R. 2020. Nitzschia fenestralis: a new diatom species abundant in the Holocene sediments of an eastern African crater lake. Fottea 20: 36–48. DOI: https://doi.org/10.5507/fot.2019.011.
- Grunow H.A. 1877. New diatoms from Honduras, with notes by F. Kitton. The Monthly Microscopical Journal 18: 165–186. DOI: https://doi.org/10.1111/j.1365-2818.1877.tb00123.x.
- Guillard R.R.L. & Ryther J.H. 1962. Studies of marine planktonic diatoms: I. Cyclotella nana Hustedt, and Detonula confervacea (Cleve) Gran. Canadian Journal of Microbiology 8: 229–239. DOI: https://doi.org/10.1139/m62-029.
- Guiry M.D. & Guiry G.M. 2021. AlgaeBase. World-wide electronic publication. National University of Ireland, Galway. https://www.algaebase.org; searched on 25 January 2021.
- Hall T.A. 1999. BioEdit: a user-friendly biological sequence alignment editor and analysis program for Windows 95/98/NT. Nucleic Acids Symposium Series 41: 95–98.
- Hasle G.R. 1964. Nitzschia and Fragilariopsis species studied in the light and electron microsocopes. I. Some marine species of the groups Nitzschiella and Lanceolatae. Skrifter utgitt av Det Norske Videnskaps-Akademi i Oslo I. Mat.-Naturv. Klasse Ny Serie 16: 1–48.
- Hasle G.R. & Medlin L.K. 1990. Family Bacillariaceae: genus Nitzschia section Nitzschiella. In: Polar marine diatoms (Ed. by L.K. Medlin & J. Priddle), pp 177–180. British Antarctic Survey, Cambridge, UK.
- Hasle G.R. & Syvertsen E.E. 1997. Marine diatoms. In: Identifying marine phytoplankton (Ed. by C. Tomas), pp 5–385. Academic Press, San Diego.
- Hoshaw W. & Rosowski J.R. 1973. Methods for microscopic algae. In: Handbook of phycological methods: culture methods and growth measurements (Ed. by J.R. Stein), pp 53–68. Cambridge University Press, Cambridge, UK.
- Hustedt F. 1930. Bacillariophyta. In: Die Süsswasser-Flora Mitteleuropas, vol. 10 (Ed. by A. Pascher), pp. 1-466. G. Fischer, Jena, Germany.
- Hustedt F. 1955. Marine littoral diatoms of Beaufort, North Carolina. Marine Station Bulletin 6: 1–67.
- Kumar S., Stecher G. & Tamura K. 2016. MEGA7: molecular evolutionary genetics analysis version 7.0 for bigger datasets. Molecular Biology and Evolution 33: 1870–1874. DOI: https://doi.org/10.1093/molbev/msw054.
- Lanfear R., Frandsen P.B., Wright A.M., Senfeld T. & Calcott B. 2017. Partitionfinder 2: new methods for selecting partitioned models of evolution for molecular and morphological phylogenetic analyses. Molecular Biology and Evolution 34: 772–773.
- Lange-Bertalot H. & Simonsen R. 1978. A taxonomic revision of the Nitzschiae lanceolatae Grunow. 2. European and related extra‐European fresh water and brackish water taxa. Bacillaria 1: 11–111.
- Lim H.C., Tan S.N., Teng S.T., Lundholm N., Orive E., David H., Quijano‐Scheggia S., Leong S.C.Y., Wolf M., Bates S.S. et al. 2018. Phylogeny and species delineation in the marine diatom Pseudo‐nitzschia (Bacillariophyta) using cox1, LSU, and ITS 2 rRNA genes: a perspective in character evolution. Journal of Phycology 54: 234–248. DOI: https://doi.org/10.1111/jpy.12620.
- Liu B., Blanco S. & Huang B. 2015. Two new Nitzschia species (Bacillariophyceae) from China, possessing a canal-raphe-conopeum system. Phytotaxa 231: 260–270. DOI: https://doi.org/10.11646/phytotaxa.231.3.4.
- Ljubešić Z., Bosak S., Viličić D., Borojević K.K., Marić D., Godrijan J., Ujević I., Peharec P. & Đakovac T. 2011. Ecology and taxonomy of potentially toxic Pseudo-nitzschia species in Lim Bay (north-eastern Adriatic Sea). Harmful Algae 10: 713–722. DOI: https://doi.org/10.1016/j.hal.2011.06.002.
- Lundholm N., Daugbjerg N. & Moestrup Ø. 2002. Phylogeny of the Bacillariaceae with emphasis on the genus Pseudo-nitzschia (Bacillariophyceae) based on partial LSU rDNA. European Journal of Phycology 37: 115–134. DOI: https://doi.org/10.1017/S096702620100347X.
- Lundholm N. & Moestrup Ø. 2000. Morphology of the marine diatom navis-varingica, sp. nov. (Bacillariophyceae), another producer of the neurotoxin domoic acid. Journal of Phycology 36: 1162–1174. DOI: https://doi.org/10.1046/j.1529-8817.2000.99210.x.
- Lundholm N. & Moestrup Ø. 2002. The marine diatom Pseudo-nitzschia galaxiae sp. nov. (Bacillariophyceae): morphology and phylogenetic relationships. Phycologia 41: 594–605. DOI: https://doi.org/10.2216/i0031-8884-41-6-594.1.
- Mafra L.L., Léger C., Bates S.S. & Quilliam M.A. 2009. Analysis of trace levels of domoic acid in seawater and plankton by liquid chromatography without derivatization, using UV or mass spectrometry detection. Journal of Chromatography A 1216: 6003–6011. DOI: https://doi.org/10.1016/j.chroma.2009.06.050.
- Mann D.G. 1980. Hantzschia fenestrata Hust. (Bacillariophyta) – Hantzschia or Nitzschia? British Phycological Journal 15: 249–260. DOI: https://doi.org/10.1080/00071618000650241.
- Mann D.G. 1986. Nitzschia subgenus Nitzschia (Notes for a monograph of the Bacillariaceae 2). In: Proceedings of the 8th International Diatom Symposium, Paris, August 27-September 1, 1984 (Ed. by M. Ricard), pp 215–226. Koeltz Scientific Books, Koenigstein, Germany.
- Mann D.G. 1993. Sexual reproduction in a marine member of the Bacillariaceae. Diatom Research 8: 109–116. DOI: https://doi.org/10.1080/0269249X.1993.9705243.
- Mann D.G. & Trobajo R. 2014. Symmetry and sex in Bacillariaceae (Bacillariophyta), with descriptions of three new Nitzschia species. European Journal of Phycology 49: 276–297. DOI: https://doi.org/10.1080/09670262.2014.915063.
- Mann D.G., Trobajo R., Sato S., Li C., Witkowski A., Rimet F., Ashworth M.P., Hollands R.M. & Theriot E.C. 2021. Ripe for reassessment: a synthesis of available molecular data for the speciose diatom family Bacillariaceae. Molecular Phylogenetics and Evolution 158: Article 106985. DOI: https://doi.org/10.1016/j.ympev.2020.106985.
- Marić D., Kraus R., Godrijan J., Supić N., Djakovac T. & Precali R. 2012. Phytoplankton response to climatic and anthropogenic influences in the north-eastern Adriatic during the last four decades. Estuarine, Coastal and Shelf Science 115: 98–112. DOI: https://doi.org/10.1016/j.ecss.2012.02.003.
- Marić D., Ljubešić Z., Godrijan J., Viličić D., Ujević I. & Precali R. 2011. Blooms of the potentially toxic diatom Pseudo-nitzschia calliantha Lundholm, Moestrup & Hasle in coastal waters of the northern Adriatic Sea (Croatia). Estuarine, Coastal and Shelf Science 92: 323–331. DOI: https://doi.org/10.1016/j.ecss.2011.01.002.
- Miller M.A., Pfeiffer W. & Schwartz T. 2011. The CIPRES science gateway: a community resource for phylogenetic analyses. Proceedings of the 2011 TeraGrid Conference: Extreme Digital Discovery 41: 1–8. DOI: https://doi.org/10.1145/2016741.2016785.
- Morales E.A., Wetzel C.E., Novais M.H., Morais M.M. & Ector L. 2020. Nitzschia transtagensis sp. nov. (Bacillariophyceae) from a spring in Southern Portugal. Botany Letters 167: 32–41. DOI: https://doi.org/10.1080/23818107.2019.1688676.
- Mozetič P., Cangini M., Francé J., Bastianini M., Bernardi Aubry F., Bužančić M., Cabrini M., Cerino F., Čalić M., D’Adamo R. et al. 2019. Phytoplankton diversity in Adriatic ports: lessons from the port baseline survey for the management of harmful algal species. Marine Pollution Bulletin 147: 117–132. DOI: https://doi.org/10.1016/j.marpolbul.2017.12.029.
- Mozetič P., Fonda Umani S., Cataletto B. & Malej A. 1998. Seasonal and inter-annual plankton variability in the Gulf of Trieste (northern Adriatic). ICES Journal of Marine Science 55: 711–722. DOI: https://doi.org/10.1006/jmsc.1998.0396.
- Mozetič P., Francé J., Kogovšek T.Š., Talaber I. & Malej A. 2012. Plankton trends and community changes in a coastal sea (northern Adriatic): bottom-up vs. top-down control in relation to environmental drivers. Estuarine, Coastal and Shelf Science 115: 138–148. DOI: https://doi.org/10.1016/j.ecss.2012.02.009.
- Mucko M., Bosak S., Mann D.G., Trobajo R., Wetzel C.E., Peharec Štefanić P. & Ljubešić Z. 2021. A polyphasic approach to the study of the genus Nitzschia (Bacillariophyta): three new planktonic species from the Adriatic Sea. Journal of Phycology 57: 143–159. DOI: https://doi.org/10.1111/jpy.13085.
- Najdek M., Blažina M., Djakovac T. & Kraus R. 2005. The role of the diatom Cylindrotheca closterium in a mucilage event in the northern Adriatic Sea: coupling with high salinity water intrusions. Journal of Plankton Research 27: 851–862. DOI: https://doi.org/10.1093/plankt/fbi057.
- Penna A., Casabianca S., Perini F., Bastianini M., Riccardi E., Pigozzi S. & Scardi M. 2013. Toxic Pseudo-nitzschia spp. in the northwestern Adriatic Sea: characterization of species composition by genetic and molecular quantitative analyses. Journal of Plankton Research 35: 352–366. DOI: https://doi.org/10.1093/plankt/fbs093.
- Pettine M., Puddu A., Totti C., Zoppini A., Artegiani A. & Pagnotta R. 1993. Chemical and biological characterization of mucilage. Biologia Marina Suppl. Notiziario SIBM 1: 39–42 [in Italian].
- Pickett‐Heaps J. 1983. Valve morphogenesis and the microtubule center in three species of the diatom Nitzschia. Journal of Phycology 19: 269–281. DOI: https://doi.org/10.1111/j.0022-3646.1983.00269.x.
- Pugliese L., Casabianca S., Perini F., Andreoni F. & Penna A. 2017. A high resolution melting method for the molecular identification of the potentially toxic diatom Pseudo-nitzschia spp. in the Mediterranean Sea. Scientific Reports 7: Article 4259.
- Rabenhorst L. 1864. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographica impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
- Rambaut A. 2018. FigTree, v. 1.4.4 a graphical viewer of phylogenetic trees. http://tree.bio.ed.ac.uk/software/figtree/.
- Rambaut A., Drummond A.J., Xie D., Baele G. & Suchard M.A. 2018. Posterior summarization in Bayesian phylogenetics using Tracer 1.7. Systematic Biology 67: 901–904. DOI: https://doi.org/10.1093/sysbio/syy032.
- Regione Emilia Romagna. 2015. Qualità ambientale delle acque marine in Emilia-Romagna. Rapporti annuali. Regione Emilia Romagna. 159 pp. [in Italian].
- Regione Emilia Romagna. 2017. Qualità ambientale delle acque marine in Emilia-Romagna. Rapporti annuali. Regione Emilia Romagna. 154 pp. [in Italian].
- Regione Veneto. 2007. Monitoraggio delle microalghe potenzialmente tossiche nelle aree marino-costiere del Veneto. Regione Veneto. 63 pp. [in Italian].
- Ronquist F., Teslenko M., Van Der Mark P., Ayres D.L., Darling A., Höhna S., Larget B., Liu L., Suchard M.A. & Huelsenbeck J.P. 2012. MrBayes 3.2: efficient Bayesian phylogenetic inference and model choice across a large model space. Systematic Biology 61: 539–542. DOI: https://doi.org/10.1093/sysbio/sys029.
- Round F.E., Crawford R.M. & Mann D.G. 1990. The diatoms: biology and morphology of the genera. Cambridge University Press, Cambridge, UK. 747 pp.
- Rovira L., Trobajo R. & Ibáñez C. 2012. The use of diatom assemblages as ecological indicators in highly stratified estuaries and evaluation of existing diatom indices. Marine Pollution Bulletin 64: 500–511. DOI: https://doi.org/10.1016/j.marpolbul.2012.01.005.
- Rovira L., Trobajo R., Sato S., Ibáñez C. & Mann D.G. 2015. Genetic and physiological diversity in the diatom Nitzschia inconspicua. Journal of Eukaryotic Microbiology 62: 815–832. DOI: https://doi.org/10.1111/jeu.12240.
- Sabetta L., Fiocca A., Margheriti L., Vignes F., Basset A., Mangoni O., Carrada G.C., Ruggieri N. & Ianni C. 2005. Body size and abundance distributions of nano- and microphytoplankton guilds in coastal marine ecosystems. Estuarine, Coastal and Shelf Science 63: 645–663. DOI: https://doi.org/10.1016/j.ecss.2005.01.009.
- Sitoki L., Kofler W. & Rott E. 2013. Planktonic needle-shaped Nitzschia species from Lake Victoria, Africa, revisited. Diatom Research 28: 165–174.
- Smida D.B., Lundholm N., Kooistra W.H.C.F., Sahraoui I., Ruggiero M.V., Kotaki Y., Ellegaard M., Lambert C., Mabrouk H.H. & Hlaili A.S. 2014. Morphology and molecular phylogeny of Nitzschia bizertensis sp. nov. – a new domoic acid-producer. Harmful Algae 32: 49–63. DOI: https://doi.org/10.1016/j.hal.2013.12.004.
- Smith W. 1853. A synopsis of the British Diatomaceae; with remarks on their structure, function and distribution, and instructions for collecting and preserving specimens. John Van Voorst, London, UK. 89 pp, XXXI pls.
- Stamatakis A., Hoover P. & Rougemont J. 2008. A rapid bootstrap algorithm for the RAxML web servers. Systematic Biology 57: 758–771.
- Stepanek J.G., Hamsher S.E., Mayama S., Jewson D.H. & Kociolek J.P. 2016. Observations of two marine members of the genus Cymbellonitzschia (Bacillariophyta) from Tokyo Bay, Japan, with the description of the new species Cymbellonitzschia banzuensis. Phycological Research 64: 26–34. DOI: https://doi.org/10.1111/pre.12110.
- Thompson J.D., Higgins D.G. & Gibson T.J. 1994. CLUSTAL W: improving the sensitivity of progressive multiple sequence alignment through sequence weighting, position-specific gap penalties and weight matrix choice. Nucleic Acids Research 22: 4673–4680. DOI: https://doi.org/10.1093/nar/22.22.4673.
- Throndsen J. 1978. Preservation and storage. In: Phytoplankton manual. Monographs on oceanographic methodology, vol. 6 (Ed. by A. Sournia), pp 69–74. Unesco, Paris, France.
- Totti C., Cangini M., Ferrari C., Kraus R., Pompei M., Pugnetti A., Romagnoli T., Vanucci S. & Socal G. 2005. Phytoplankton size-distribution and community structure in relation to mucilage occurrence in the northern Adriatic Sea. Science of the Total Environment 353: 204–217. DOI: https://doi.org/10.1016/j.scitotenv.2005.09.028.
- Totti C., Romagnoli T., Accoroni S., Coluccelli A., Pellegrini M., Campanelli A., Grilli F. & Marini M. 2019. Phytoplankton communities in the northwestern Adriatic Sea: interdecadal variability over a 30-years period (1988–2016) and relationships with meteoclimatic drivers. Journal of Marine Systems 193: 137–153. DOI: https://doi.org/10.1016/j.jmarsys.2019.01.007.
- Trainer V.L., Bates S.S., Lundholm N., Thessen A.E., Cochlan W.P., Adams N.G. & Trick C.G. 2012. Pseudo-nitzschia physiological ecology, phylogeny, toxicity, monitoring and impacts on ecosystem health. Harmful Algae 14: 271–300.
- Trobajo R., Clavero E., Chepurnov V.A., Sabbe K., Mann D.G., Ishihara S. & Cox E.J. 2009. Morphological, genetic and mating diversity within the widespread bioindicator Nitzschia palea (Bacillariophyceae). Phycologia 48: 443–459.
- Trobajo R., Rovira L., Ector L., Wetzel C.E., Kelly M. & Mann D.G. 2013. Morphology and identity of some ecologically important small Nitzschia species. Diatom Research 28: 37–59. DOI: https://doi.org/10.1080/0269249X.2012.734531.
- Turk Dermastia T.T., Cerino F., Stanković D., Francé J., Ramšak A., Tušek M.Ž., Beran A., Natali V., Cabrini M. & Mozetič P. 2020. Ecological time series and integrative taxonomy unveil seasonality and diversity of the toxic diatom Pseudo-nitzschia H. Peragallo in the northern Adriatic Sea. Harmful Algae 93: Article 101773. DOI: https://doi.org/10.1016/j.hal.2020.101773.
- Witkowski A., Lange-Bertalot H. & Metzeltin D. 2000. Diatom flora of marine coasts I. Iconographia Diatomologica 7: 1–925.
- Zingone A., Escalera L., Aligizaki K., Fernández-Tejedor M., Ismael A., Montresor M., Mozetič P., Taş S. & Totti C. 2021. Toxic marine microalgae and noxious blooms in the Mediterranean Sea: a contribution to the global HAB status report. Harmful Algae 102: Article 101843. DOI: https://doi.org/10.1016/j.hal.2020.101843.