TY - JOUR T1 - First Record of Nitzschia navis-varingica in the Sea of Marmara AU - Kıdeyş, Ahmet Erkan AU - Develi, Elif Eker PY - 2022 DA - June Y2 - 2022 DO - 10.33714/masteb.1121995 JF - Marine Science and Technology Bulletin JO - Mar. Sci. Tech. Bull. PB - Adem Yavuz SÖNMEZ WT - DergiPark SN - 2147-9666 SP - 231 EP - 235 VL - 11 IS - 2 LA - en AB - We report the first occurrence of a diatom species, Nitzschia navis-varingica in the Sea of Marmara. Previously, this species was observed in the Mediterranean Sea in 2016. Samples were collected from the coast of Darıca, Istanbul, Turkey, on 22 June 2021 during a large-scale mucilage event. The species was isolated, cultured under laboratory conditions, and investigated with scanning electron microscopy and light microscopy. KW - Nitzschia navis-varingica KW - Marmara Sea KW - Mucilage event KW - Diatom KW - Non-indigenous CR - Aktan, Y., Dede A., & Çiftçi P. S. (2008). 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