{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,24]],"date-time":"2026-01-24T23:55:30Z","timestamp":1769298930703,"version":"3.49.0"},"reference-count":50,"publisher":"Schweizerbart","issue":"1-2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["nova_hedwigia"],"published-print":{"date-parts":[[2026,1,22]]},"DOI":"10.1127\/nova_hedwigia\/2025\/1062","type":"journal-article","created":{"date-parts":[[2025,5,9]],"date-time":"2025-05-09T01:45:17Z","timestamp":1746755117000},"page":"105-121","source":"Crossref","is-referenced-by-count":0,"title":["A new diatom species from a transitional environment                     (Arade River Estuary, Portugal): Tetramphora witkowskii sp.                     nov."],"prefix":"10.1127","volume":"122","author":[{"given":"Ana","family":"Gomes","sequence":"first","affiliation":[]},{"given":"Paul Brian","family":"Hamilton","sequence":"additional","affiliation":[]},{"given":"C\u00fcneyt Nadir","family":"Solak","sequence":"additional","affiliation":[]},{"given":"Tomasz","family":"Boski","sequence":"additional","affiliation":[]},{"given":"Delminda","family":"Moura","sequence":"additional","affiliation":[]},{"given":"Nesil","family":"Ertorun","sequence":"additional","affiliation":[]},{"given":"Ferhan","family":"Yedida\u011f","sequence":"additional","affiliation":[]}],"member":"181","reference":[{"key":"ref1","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Aellen, P.&lt;br&gt;\n                     (1938). &lt;br&gt;\n                        Halimione Aellen, eine rehabilitierte&lt;br&gt;\n                        Chenopodiaceen-Gattung.&lt;br&gt;\n                    Verhandlungen der Naturforschenden Gesellschaft in Basel,&lt;br&gt;\n                        49, 118&ndash;130.","type":"journal-article"},{"key":"ref2","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Barber, H. G.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Haworth, E. Y.&lt;br&gt;\n                     (1981). A guide to the morphology of the&lt;br&gt;\n                        diatom frustules. Ambleside:&lt;br&gt;\n                        Freshwater Biological&lt;br&gt;\n                    Association.","type":"journal-article"},{"key":"ref3","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Blott, S. J.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Pye, K.&lt;br&gt;\n                     (2001). GRADISTAT: A grain size&lt;br&gt;\n                        distribution and statistics package for the analysis of unconsolidated&lt;br&gt;\n                        sediments.&lt;br&gt;\n                    Earth Surface Processes and Landforms,&lt;br&gt;\n                        26(11),&lt;br&gt;\n                        1237&ndash;1248. 10.1002\/esp.261&lt;br&gt;\n                    0197-9337&lt;br&gt;","type":"journal-article"},{"key":"ref4","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Br&eacute;bisson, A.&lt;br&gt;\n                     (1854). Note sur quelques diatom&eacute;es&lt;br&gt;\n                        marines rare sou peu connues, du littoral de Cherbourg.&lt;br&gt;\n                        M&eacute;moires de la Soci&eacute;t&eacute; des Sciences Naturelles de Cherbourg.&lt;br&gt;\n                        Paris, 2,&lt;br&gt;\n                    241&ndash;258.","type":"journal-article"},{"key":"ref5","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Chen, C.&lt;br&gt;\n                    , &lt;br&gt;\n                        Sun, J.&lt;br&gt;\n                    , &lt;br&gt;\n                        Zhao, L.&lt;br&gt;\n                    , &lt;br&gt;\n                        Sun, L.&lt;br&gt;\n                    , &lt;br&gt;\n                        Li, X.&lt;br&gt;\n                    , &lt;br&gt;\n                        Liang, J.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Gao, Y.&lt;br&gt;\n                     (2017). &lt;br&gt;\n                        Navicula amoyensis sp. nov. (Bacillariophyceae), a new&lt;br&gt;\n                        benthic brackish diatom species from the Jiulong River estuary, Southern&lt;br&gt;\n                        China.&lt;br&gt;\n                    Phytotaxa, 291(4),&lt;br&gt;\n                        253&ndash;263. 10.11646\/phytotaxa.291.4.2&lt;br&gt;\n                    1179-3163&lt;br&gt;","type":"journal-article"},{"key":"ref6","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Cleve, P. T.&lt;br&gt;\n                     (1895). Synopsis of the naviculoid&lt;br&gt;\n                        diatoms. II.&lt;br&gt;\n                    Kongliga Svenska-Vetenskaps Akademiens Handlingar,&lt;br&gt;\n                        27, 1&ndash;219. 10.5962\/bhl.title.54740&lt;br&gt;","type":"journal-article"},{"key":"ref7","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Correia, C.&lt;br&gt;\n                    , &lt;br&gt;\n                        Torres, A. F.&lt;br&gt;\n                    , &lt;br&gt;\n                        Rosa, A.&lt;br&gt;\n                    , &lt;br&gt;\n                        Cravo, A.&lt;br&gt;\n                    , &lt;br&gt;\n                        Jacob, J.&lt;br&gt;\n                    , &lt;br&gt;\n                        de Oliveira J&uacute;nior, L.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Garel, E.&lt;br&gt;\n                     (2020). Export of dissolved and&lt;br&gt;\n                        suspended matter from the main estuaries in South Portugal during winter&lt;br&gt;\n                        conditions.&lt;br&gt;\n                    Marine Chemistry, 224,&lt;br&gt;\n                        103827. 10.1016\/j.marchem.2020.103827&lt;br&gt;\n                    0304-4203&lt;br&gt;","type":"journal-article"},{"key":"ref8","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Crossland, C. J.&lt;br&gt;\n                    , &lt;br&gt;\n                        Kremer, H. H.&lt;br&gt;\n                    , &lt;br&gt;\n                        Lindeboom, H. J.&lt;br&gt;\n                    , &lt;br&gt;\n                        Marshall Crossland, J. I.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Le Tissier, M. D. A.&lt;br&gt;\n                     (Eds.) (2005). Coastal Fluxes&lt;br&gt;\n                        in the Antropocene: The Land&ndash;Ocean Interactions in the Coastal Zone, Project&lt;br&gt;\n                        on the International Geosphere-Biosphere Programme Series. Global Change &mdash;&lt;br&gt;\n                        The IGBP Series. Berlin:&lt;br&gt;\n                        Springer-Verlag. 10.1007\/3-540-27851-6&lt;br&gt;","type":"journal-article"},{"key":"ref9","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Denys, L.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Wolf, H.&lt;br&gt;\n                     (1999). Diatoms as indicators of&lt;br&gt;\n                        coastal paleo-environments and relative sea-level changes.&lt;br&gt;\n                    In &lt;br&gt;\n                        E. F.&lt;br&gt;\n                        Stoermer&lt;br&gt;\n                     &amp; &lt;br&gt;\n                        J. P.&lt;br&gt;\n                        Smol&lt;br&gt;\n                     (Eds.), The Diatoms: Application for the&lt;br&gt;\n                        Environmental and Earth Sciences (pp.&lt;br&gt;\n                        277&ndash;297).&lt;br&gt;\n                        Cambridge: Cambridge&lt;br&gt;\n                        University Press. 10.1017\/CBO9780511613005.014&lt;br&gt;","type":"journal-article"},{"key":"ref10","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Denys, L.&lt;br&gt;\n                     (1991\/2). A check-list&lt;br&gt;\n                        of the diatoms in the Holocene deposits of the western Belgian coastal plain&lt;br&gt;\n                        with a survey of their apparent ecological requirements. I. Introduction,&lt;br&gt;\n                        ecological code and complete list.&lt;br&gt;\n                    Service Geologique de Belgique, Profession paper&lt;br&gt;\n                    246, 41 pp.","type":"journal-article"},{"key":"ref11","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Ehrenberg, C. G.&lt;br&gt;\n                     (1838). Die Infusionsthierchen als&lt;br&gt;\n                        vollkommene Organismen. Ein Blick in das tiefere organische Leben der&lt;br&gt;\n                        Natur (pp. 1&ndash;xvii, 1&ndash;548, pls. 1&ndash;64).&lt;br&gt;\n                        Leipzig: Verlag von Leopold&lt;br&gt;\n                        Voss.","type":"journal-article"},{"key":"ref12","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Ehrenberg, C. G.&lt;br&gt;\n                     (1854). Mikrogeologie. Einundvierzig tafeln&lt;br&gt;\n                        mit &uuml;ber viertausend grossentheils colorirten figuren. Gezeichnet vom&lt;br&gt;\n                        verfasser. Leipzig:&lt;br&gt;\n                        Verlag von Leopold Voss.","type":"journal-article"},{"key":"ref13","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Fernald, M. L.&lt;br&gt;\n                     (1916). Some notes on&lt;br&gt;\n                            Spartina.&lt;br&gt;\n                    &lt;br&gt;\n                    Rhodora, 18,&lt;br&gt;\n                        80&ndash;177.0035-4902&lt;br&gt;","type":"journal-article"},{"key":"ref14","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Fernandes, L. F.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Souza-Mosimann, R. M.&lt;br&gt;\n                     (2001). &lt;br&gt;\n                        Triceratium moreirae sp. nov. and Triceratium&lt;br&gt;\n                            dubium (Triceratiaceae &ndash; Bacillariophyta) from estuarine&lt;br&gt;\n                        environments of Southern Brazil, with comments on the Genus&lt;br&gt;\n                            Triceratium C. G. Ehrenberg.&lt;br&gt;\n                    Revista Brasileira de Biologia,&lt;br&gt;\n                        61(1),&lt;br&gt;\n                    159&ndash;170. 10.1590\/S0034-71082001000100020&lt;br&gt;\n                    0034-7108&lt;br&gt;","type":"journal-article"},{"key":"ref15","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Gomes, A.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Camacho, S.&lt;br&gt;\n                     (2017). Habitats of the Guadiana&lt;br&gt;\n                        River Estuary. In &lt;br&gt;\n                        D.&lt;br&gt;\n                        Moura&lt;br&gt;\n                    , &lt;br&gt;\n                        A.&lt;br&gt;\n                        Gomes&lt;br&gt;\n                    ,&lt;br&gt;\n                        I.&lt;br&gt;\n                        Mendes&lt;br&gt;\n                     &amp; &lt;br&gt;\n                        J.&lt;br&gt;\n                        An&iacute;bal&lt;br&gt;\n                     (Ed.) , Guadiana River Estuary &ndash;&lt;br&gt;\n                        Investigating the past, present and future (pp.&lt;br&gt;\n                        53&ndash;70). Faro:&lt;br&gt;\n                        Centro de Investiga&ccedil;&atilde;o Marinha e Ambiental (CIMA),&lt;br&gt;\n                        Universidade do Algarve.","type":"journal-article"},{"key":"ref16","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Gomes, A.&lt;br&gt;\n                     (2013). Holocene environmental changes on the&lt;br&gt;\n                    Algarve coast: a diatom-based study. PhD Thesis [in Portuguese], Faro:&lt;br&gt;\n                    University Algarve, 631 pp.","type":"journal-article"},{"key":"ref17","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Gomes, A.&lt;br&gt;\n                    , &lt;br&gt;\n                        Witkowski, A.&lt;br&gt;\n                    , &lt;br&gt;\n                        D&#x105;bek, P.&lt;br&gt;\n                    , &lt;br&gt;\n                        Boski, T.&lt;br&gt;\n                    , &lt;br&gt;\n                        Moura, D.&lt;br&gt;\n                    , &lt;br&gt;\n                        Szkornik, K.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Kurzyd&#x142;owski, K.&lt;br&gt;\n                     (2013). &lt;br&gt;\n                        Syvertsenia iberica (Cymatosiraceae): A new estuarine&lt;br&gt;\n                        diatom genus characterised by the position of its process.&lt;br&gt;\n                    Phytotaxa, 142(1),&lt;br&gt;\n                        25&ndash;36. 10.11646\/phytotaxa.142.1.3&lt;br&gt;\n                    1179-3163&lt;br&gt;","type":"journal-article"},{"key":"ref18","unstructured":"&lt;br&gt;\n                    ICNF &ndash; Instituto da Conserva&ccedil;&atilde;o , da Natureza e das Florestas&lt;br&gt;\n                    (2017&ndash;2023). Available from: https:\/\/www.icnf.pt\/conservacao\/redenatura2000\/zec\/zeccaracterizacao&lt;br&gt;","type":"journal-article"},{"key":"ref19","unstructured":"&lt;br&gt;\n                    IPMA &ndash; Instituto Portugu&ecirc;s do Mar e da Atmosfera&lt;br&gt;\n                        (2024). Normais climatol&oacute;gicas.&lt;br&gt;\n                    Available from: http:\/\/www.ipma.pt\/pt\/oclima\/normais.clima\/&lt;br&gt;","type":"journal-article"},{"key":"ref20","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Kaleli, A.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Ak&ccedil;aalan, R.&lt;br&gt;\n                     (2021). Checklist of marine diatoms&lt;br&gt;\n                        from Turkish coastal waters with updated nomenclature.&lt;br&gt;\n                    Aquatic Research, 4(1),&lt;br&gt;\n                        88&ndash;115. 10.3153\/AR21008&lt;br&gt;\n                    2618-6365&lt;br&gt;","type":"journal-article"},{"key":"ref21","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        K&uuml;tzing, F.T.&lt;br&gt;\n                     (1844). Die Kieselschaligen Bacillarien oder&lt;br&gt;\n                        Diatomeen.&lt;br&gt;\n                    Nordhausen, pp. [i&ndash;vii],&lt;br&gt;\n                        1&ndash;152, pls. 1&ndash;30. 10.5962\/bhl.title.64360&lt;br&gt;","type":"journal-article"},{"key":"ref22","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Levkov, Z.&lt;br&gt;\n                     (2009). Amphora sensu&lt;br&gt;\n                        lato. In &lt;br&gt;\n                        H.&lt;br&gt;\n                        Lange-Bertalot&lt;br&gt;\n                     (Ed.) , Diatoms of Europe 5&lt;br&gt;\n                        (916. pp.).&lt;br&gt;\n                        Liechtenstein: A. R. G.&lt;br&gt;\n                        Gantner Verlag K.G.","type":"journal-article"},{"key":"ref23","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Li, Y.&lt;br&gt;\n                    , &lt;br&gt;\n                        Sun, Z.&lt;br&gt;\n                    , &lt;br&gt;\n                        Nagumo, T.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Xu, K.&lt;br&gt;\n                     (2021). Two new marine benthic diatom&lt;br&gt;\n                        species of Hippodonta (Bacillariophyceae) from the coast of&lt;br&gt;\n                        China: H. nanjiensis sp. nov. and H.&lt;br&gt;\n                            gingdaoensis sp. nov.&lt;br&gt;\n                    Journal of Oceanology and Limnology,&lt;br&gt;\n                        39(3),&lt;br&gt;\n                        1033&ndash;1041. 10.1007\/s00343-020-0104-8&lt;br&gt;\n                    2096-5508&lt;br&gt;","type":"journal-article"},{"key":"ref24","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Loureiro, J. M.&lt;br&gt;\n                     (1983). Monografia hidrol&oacute;gica do&lt;br&gt;\n                        Algarve (66 pp.). Universidade do&lt;br&gt;\n                        Algarve and Direc&ccedil;&atilde;o-Geral dos Recursos e Aproveitamentos&lt;br&gt;\n                        Hidr&aacute;ulicos.","type":"journal-article"},{"key":"ref25","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Loureiro, N. S.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Coutinho, M. A.&lt;br&gt;\n                     (1995). Rainfall changes and rainfall&lt;br&gt;\n                        erosivity increase in the Algarve (Portugal).&lt;br&gt;\n                    Catena, 24(1),&lt;br&gt;\n                        55&ndash;67. 10.1016\/0341-8162(94)00026-B&lt;br&gt;\n                    0341-8162&lt;br&gt;","type":"journal-article"},{"key":"ref26","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Mass&eacute;, G.&lt;br&gt;\n                    , &lt;br&gt;\n                        Rinc&eacute;, Y.&lt;br&gt;\n                    , &lt;br&gt;\n                        Cox, E.&lt;br&gt;\n                    , &lt;br&gt;\n                        Allard, G.&lt;br&gt;\n                    , &lt;br&gt;\n                        Belt, S. T.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Rowland, S. J.&lt;br&gt;\n                     (2001). &lt;br&gt;\n                        Haslea salstonica sp. nov. and Haslea&lt;br&gt;\n                            pseudostrearia sp. nov. (Bacillariophyta), two new epibenthic&lt;br&gt;\n                        diatoms from the Kingsbridge estuary, United Kingdom. Comptes Rendus&lt;br&gt;\n                            de l&rsquo;Acad&eacute;mie des Sciences Paris&lt;br&gt;\n                    . Comptes Rendus de l&rsquo;Acad&eacute;mie des Sciences. S&eacute;rie III,&lt;br&gt;\n                        Sciences de la Vie, 324(7),&lt;br&gt;\n                        617&ndash;626. 10.1016\/S0764-4469(01)01330-0&lt;br&gt;\n                    0764-4469&lt;br&gt;","type":"journal-article"},{"key":"ref27","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Mereschkowsky, C.&lt;br&gt;\n                     (1903a). Tipy endokhroma u&lt;br&gt;\n                        diatomovykh. Le types de l&rsquo;endochrom chez les Diatom&eacute;es.&lt;br&gt;\n                    Scripta Botanica, 21,&lt;br&gt;\n                        1&ndash;193.","type":"journal-article"},{"key":"ref28","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Mereschkowsky, C.&lt;br&gt;\n                     (1903b). K morfologii diatomovykh&lt;br&gt;\n                        vodoroslei. Part II. . Uchenye zapiski Kazanskogo&lt;br&gt;\n                        Gosudarstvennogo Univer. im. V.I. Ulyanova-Lenina. Botanika,&lt;br&gt;\n                        70(11),&lt;br&gt;\n                    33&ndash;252.","type":"journal-article"},{"key":"ref29","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Mihali&#x107;, C.&lt;br&gt;\n                    , &lt;br&gt;\n                        Udovi&#x10D;, K.&lt;br&gt;\n                    , &lt;br&gt;\n                        Galovi&#x107;, M. G.&lt;br&gt;\n                    , &lt;br&gt;\n                        Stankovi&#x107;, I.&lt;br&gt;\n                    , &lt;br&gt;\n                        &Scaron;u&scaron;njara, I.&lt;br&gt;\n                    , &lt;br&gt;\n                        Zutini&#x107;, P.&lt;br&gt;\n                    , . . .&lt;br&gt;\n                    &lt;br&gt;\n                        Levkov, Z.&lt;br&gt;\n                     (2019). &lt;br&gt;\n                        Tetramphora croatica sp. nov.&mdash;A new brackish-water species&lt;br&gt;\n                        from Lake Vransko, Croatia.&lt;br&gt;\n                    Phytotaxa, 401(4),&lt;br&gt;\n                        276&ndash;286. 10.11646\/phytotaxa.401.4.5&lt;br&gt;\n                    1179-3163&lt;br&gt;","type":"journal-article"},{"key":"ref30","unstructured":"&lt;br&gt;\n                    Minist&eacute;rio do Ambiente e do Ordenamento do Territ&oacute;rio .&lt;br&gt;\n                        (2000). Plano de bacia hidrogr&aacute;fica das ribeiras do&lt;br&gt;\n                        Algarve (3).","type":"journal-article"},{"key":"ref31","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Muylaert, K.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Sabbe, K.&lt;br&gt;\n                     (1996). &lt;br&gt;\n                        Cyclotella scaldensis spec. nov. (Bacillariophyceae), a new&lt;br&gt;\n                        estuarine diatom.&lt;br&gt;\n                    Nova Hedwigia, 63(3&ndash;4),&lt;br&gt;\n                        335&ndash;345. 10.1127\/nova.hedwigia\/63\/1996\/335&lt;br&gt;\n                    0029-5035&lt;br&gt;","type":"journal-article"},{"key":"ref32","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Peragallo, H.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Peragallo, M.&lt;br&gt;\n                     (1897&ndash;1908). Diatom&eacute;es marines&lt;br&gt;\n                        de France et des districts maritimes voisins (492&lt;br&gt;\n                    pp.). M. J. Grez-sur-Loing:&lt;br&gt;\n                        Temp&eacute;re&lt;br&gt;\n                    micrographe-&eacute;diteur.","type":"journal-article"},{"key":"ref33","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Portela, L. I.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Duarte, F.&lt;br&gt;\n                     (2016). Evolu&ccedil;&atilde;o morfol&oacute;gica e sedimentar do porto&lt;br&gt;\n                    de Portim&atilde;o entre 2000 e 2015. 4as Jornadas Engenharia Hidrogr&aacute;fica, pp.&lt;br&gt;\n                    363&ndash;366. Available from: https:\/\/www.hidrografico.pt\/recursos\/files\/20160621_Atas_4jornadas_EH.pdf&lt;br&gt;","type":"journal-article"},{"key":"ref34","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Round, F. E.&lt;br&gt;\n                    , &lt;br&gt;\n                        Crawford, R. M.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Mann, D. G.&lt;br&gt;\n                     (1990). The Diatoms. Biology and Morphology&lt;br&gt;\n                        of the Genera. Cambridge:&lt;br&gt;\n                        Cambridge University&lt;br&gt;\n                    Press.","type":"journal-article"},{"key":"ref35","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Sabbe, K.&lt;br&gt;\n                    , &lt;br&gt;\n                        Vyverman, W.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Muylaert, K.&lt;br&gt;\n                     (1999). New and little-known&lt;br&gt;\n                            Fallacia species (Bacillariophyta) from brackish and&lt;br&gt;\n                        marine intertidal sandy sediments in Northwest Europe and North&lt;br&gt;\n                        America.&lt;br&gt;\n                    Phycologia, 38(1),&lt;br&gt;\n                        8&ndash;22. 10.2216\/i0031-8884-38-1-8.1&lt;br&gt;\n                    0031-8884&lt;br&gt;","type":"journal-article"},{"key":"ref36","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Saber, A. A.&lt;br&gt;\n                    , &lt;br&gt;\n                        El-Belely, E. F.&lt;br&gt;\n                    , &lt;br&gt;\n                        El-Refaey, A. A.&lt;br&gt;\n                    , &lt;br&gt;\n                        El-Gamal, A. D.&lt;br&gt;\n                    , &lt;br&gt;\n                        Blanco, S.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Cantonati, M.&lt;br&gt;\n                     (2020). &lt;br&gt;\n                        Seminavis aegyptiaca&nbsp;sp. nov., a new amphoroid diatom&lt;br&gt;\n                        species from estuary epilithon of the River-Nile Damietta Branch,&lt;br&gt;\n                        Egypt.&lt;br&gt;\n                    Fottea, 20(1),&lt;br&gt;\n                        49&ndash;57. 10.5507\/fot.2019.015&lt;br&gt;\n                    1802-5439&lt;br&gt;","type":"journal-article"},{"key":"ref37","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Sala, S. E.&lt;br&gt;\n                    , &lt;br&gt;\n                        Guerrero, J. M.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Coste, M.&lt;br&gt;\n                     (2007). Valve morphology of&lt;br&gt;\n                            Amphora chilensis Hustedt&lt;br&gt;\n                        (Bacillariophyceae).&lt;br&gt;\n                    Nova Hedwigia, 85(3&ndash;4),&lt;br&gt;\n                        353&ndash;364. 10.1127\/0029-5035\/2007\/0085-0353&lt;br&gt;\n                    0029-5035&lt;br&gt;","type":"journal-article"},{"key":"ref38","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Santos-Ferreira, A.&lt;br&gt;\n                     (2006). &lt;br&gt;\n                        Impacte do plano do porto de Portim&atilde;o na hidrodin&acirc;mica do estu&aacute;rio&lt;br&gt;\n                            do Arade. Master&rsquo;s Thesis [in Portuguese],&lt;br&gt;\n                    Lisboa: Universidade T&eacute;cnica de Lisboa, 144 pp.","type":"journal-article"},{"key":"ref39","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Saxby, T.&lt;br&gt;\n                     (2010). Integration and Application Network,&lt;br&gt;\n                    University of Maryland Center for Environmental Science. Available from:&lt;br&gt;\n                        http:\/\/ian.umces.edu\/imagelibrary\/displayimage-4614.html&lt;br&gt;","type":"journal-article"},{"key":"ref40","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Scott, A. J.&lt;br&gt;\n                     (1977). Reinstatement and revisi&oacute;n of&lt;br&gt;\n                        Salicorniaceae J. Agardh (Caryophyllales).&lt;br&gt;\n                    Botanical Journal of the Linnean Society,&lt;br&gt;\n                        75(4),&lt;br&gt;\n                    357&ndash;374. 10.1111\/j.1095-8339.1977.tb01493.x&lt;br&gt;\n                    0024-4074&lt;br&gt;","type":"journal-article"},{"key":"ref41","unstructured":"&lt;br&gt;\n                    SNIRH &ndash; Sistema Nacional de Informa&ccedil;&atilde;o de Recursos H&iacute;dricos&lt;br&gt;\n                    (1995&ndash;2013). Available from: http:\/\/snirh.pt\/&lt;br&gt;","type":"journal-article"},{"key":"ref42","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Stepanek, J. G.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Kociolek, J. P.&lt;br&gt;\n                     (2016). Re-examination of&lt;br&gt;\n                        Mereschkowsky&rsquo;s genus Tetramphora (Bacillariophyta) and its&lt;br&gt;\n                        separation from Amphora.&lt;br&gt;\n                    &lt;br&gt;\n                    Diatom Research, 31(2),&lt;br&gt;\n                        123&ndash;148. 10.1080\/0269249X.2016.1183344&lt;br&gt;\n                    0269-249X&lt;br&gt;","type":"journal-article"},{"key":"ref43","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Swift, E.&lt;br&gt;\n                     (1967). Cleaning diatom frustules&lt;br&gt;\n                        with ultraviolet radiation and peroxide.&lt;br&gt;\n                    Phycologia, 6(2-3),&lt;br&gt;\n                        161&ndash;163. 10.2216\/i0031-8884-6-2-161.1&lt;br&gt;\n                    0031-8884&lt;br&gt;","type":"journal-article"},{"key":"ref44","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Tracey, D.&lt;br&gt;\n                     (1999). &lt;br&gt;\n                        Integration and Application Network, University of Maryland Center&lt;br&gt;\n                            for Environmental Science. Available from:&lt;br&gt;\n                        https:\/\/ian.umces.edu\/media-library\/scirpus-spp-bulrush\/&lt;br&gt;","type":"journal-article"},{"key":"ref45","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Tracey, D.&lt;br&gt;\n                     (2010). &lt;br&gt;\n                        Integration and Application Network, University of Maryland Center&lt;br&gt;\n                            for Environmental Science. Available from:&lt;br&gt;\n                        http:\/\/ian.umces.edu\/imagelibrary\/displayimage-4600.html&lt;br&gt;","type":"journal-article"},{"key":"ref46","doi-asserted-by":"crossref","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Turland, N. J.&lt;br&gt;\n                    , &lt;br&gt;\n                        Wiersema, J. H.&lt;br&gt;\n                    , &lt;br&gt;\n                        Barrie, F. R.&lt;br&gt;\n                    , &lt;br&gt;\n                        Greuter, W.&lt;br&gt;\n                    , &lt;br&gt;\n                        Hawksworth, D. L.&lt;br&gt;\n                    , &lt;br&gt;\n                        Herendeen, P. S.&lt;br&gt;\n                    , &lt;br&gt;\n                        Knapp, S.&lt;br&gt;\n                    , &lt;br&gt;\n                        Kusber, W.-H.&lt;br&gt;\n                    , &lt;br&gt;\n                        Li, D.-Z.&lt;br&gt;\n                    , &lt;br&gt;\n                        Marhold, K.&lt;br&gt;\n                    , &lt;br&gt;\n                        May, T. W.&lt;br&gt;\n                    , &lt;br&gt;\n                        McNeill, J.&lt;br&gt;\n                    , &lt;br&gt;\n                        Monro, A. M.&lt;br&gt;\n                    , &lt;br&gt;\n                        Prado, J.&lt;br&gt;\n                    , &lt;br&gt;\n                        Price, M. J.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Smith, G. F.&lt;br&gt;\n                     (2018). International Code of Nomenclature for&lt;br&gt;\n                    algae, fungi, and plants (Shenzhen Code) adopted by the Nineteenth International&lt;br&gt;\n                    Botanical Congress Shenzhen, China, July 2017. Regnum Vegetabile 159.&lt;br&gt;\n                    Glash&uuml;tten: Koeltz Botanical Books. https:\/\/doi.org\/10.12705\/Code.2018&lt;br&gt;","DOI":"10.12705\/Code.2018","type":"journal-article"},{"key":"ref47","unstructured":"&lt;br&gt;\n                    UN &ndash; United Nations (2015). &lt;br&gt;\n                        Transforming our World: The 2030 Agenda for Sustainable&lt;br&gt;\n                            Development. Available from: https:\/\/sdgs.un.org\/publications\/transforming-our-world-2030-agenda-sustainable-development-17981&lt;br&gt;","type":"journal-article"},{"key":"ref48","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Witkowski, A.&lt;br&gt;\n                    , &lt;br&gt;\n                        Gomes, A.&lt;br&gt;\n                    , &lt;br&gt;\n                        Mann, D. G.&lt;br&gt;\n                    , &lt;br&gt;\n                        Trobajo, R.&lt;br&gt;\n                    , &lt;br&gt;\n                        Li, C.&lt;br&gt;\n                    , &lt;br&gt;\n                        Barka, F.&lt;br&gt;\n                    , . . .&lt;br&gt;\n                    &lt;br&gt;\n                        Boski, T.&lt;br&gt;\n                     (2015). &lt;br&gt;\n                        Simonsenia aveniformis sp. nov. (Bacillariophyceae),&lt;br&gt;\n                        molecular phylogeny and systematics of the genus, and a new type of canal&lt;br&gt;\n                        raphe system.&lt;br&gt;\n                    Scientific Reports, 5(1),&lt;br&gt;\n                        17115. 10.1038\/srep17115&lt;br&gt;\n                    2045-2322&lt;br&gt;","type":"journal-article"},{"key":"ref49","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Witkowski, A.&lt;br&gt;\n                    , &lt;br&gt;\n                        Lange&#x2011;Bertalot, H.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Metzeltin, D.&lt;br&gt;\n                     (2000). Iconographia Diatomologica:&lt;br&gt;\n                        Annotated Diatom Micrographs. In &lt;br&gt;\n                        H.&lt;br&gt;\n                        Lange&#x2011;Bertalot&lt;br&gt;\n                     (Ed.) , Volume 07: Diversity &ndash; Taxonomy &ndash;&lt;br&gt;\n                        Identification: Diatom flora of marine coasts I (925&lt;br&gt;\n                    pp.). Koenigstein: Koeltz&lt;br&gt;\n                        Scientific Books.","type":"journal-article"},{"key":"ref50","unstructured":"&lt;br&gt;\n                    &lt;br&gt;\n                        Y&#x131;lmaz, E.&lt;br&gt;\n                    , &lt;br&gt;\n                        Witkowski, A.&lt;br&gt;\n                    , &lt;br&gt;\n                        &Ouml;zdelice, N.&lt;br&gt;\n                    , &lt;br&gt;\n                        Solak, C. N.&lt;br&gt;\n                    , &lt;br&gt;\n                        Gastineau, R.&lt;br&gt;\n                    , &amp; &lt;br&gt;\n                        Durmu&#x15F;, T.&lt;br&gt;\n                     (2023). &lt;br&gt;\n                        Craspedostauros nazmii sp. nov., a new diatom species&lt;br&gt;\n                        (Bacillariophyta) from the Turkish Coast of the Black Sea.&lt;br&gt;\n                    PhytoKeys, 232,&lt;br&gt;\n                        77&ndash;88. 10.3897\/phytokeys.232.106545&lt;br&gt;\n                    1314-2003&lt;br&gt;","type":"journal-article"}],"container-title":["Nova Hedwigia"],"original-title":["A new diatom species from a transitional environment                     (Arade River Estuary, Portugal): Tetramphora witkowskii sp.                     nov."],"language":"en","link":[{"URL":"https:\/\/www.schweizerbart.de\/content\/download\/paper\/106754","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"},{"URL":"https:\/\/www.schweizerbart.de\/content\/papers\/download\/106754","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,22]],"date-time":"2026-01-22T13:50:22Z","timestamp":1769089822000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.schweizerbart.de\/papers\/nova_hedwigia\/detail\/122\/106754\/A_new_diatom_species_from_a_transitional_environme?af=crossref"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,1,22]]},"references-count":50,"journal-issue":{"issue":"1-2","published-print":{"date-parts":[[2026,1,22]]}},"URL":"https:\/\/doi.org\/10.1127\/nova_hedwigia\/2025\/1062","relation":{},"ISSN":["0029-5035"],"issn-type":[{"value":"0029-5035","type":"print"}],"subject":[],"published":{"date-parts":[[2026,1,22]]}}}