Dear All, Apologies for cross posting. We would like to inform you that the new paper on acoustic detection of small cetaceans in the northern Aegean Sea has been published in J. Black Sea/Mediterranean Environment. Dede, A., Tonay, A.M., Amaha Öztürk, A. 2025. The acoustic detection of small cetaceans in Saros Bay in the northern Aegean Sea. J. Black Sea/Mediterranean Environment 31(3): 260-268. You can view and download the article at: https://blackmeditjournal.org/the-acoustic-detection-of-small-cetaceans-in-s aros-bay-in-the-northern-aegean-sea/ Abstract A passive acoustic monitoring study using F-POD was conducted for the first time in Saros Bay in the northern Aegean Sea. Between November 2022 and January 2023, harbour porpoise (Phocoena phocoena relicta) and delphinids were detected acoustically during both day and nighttime. However, diel patterns of delphinids and porpoises did not overlap. In general, the hours of high delphinid detection coincided with lower porpoise detection, implying the temporal difference in habitat use of these taxa. A year-long or longer study should be carried out to determine whether the presence of harbour porpoise in the region is continuous or seasonal. Pdf request can be sent to <mailto:atonay@istanbul.edu.tr> atonay@istanbul.edu.tr Regards Arda Arda M. TONAY Ph.D Faculty of Aquatic Sciences, Istanbul University Marine Biology Dep. Kalenderhane Mah. Onaltı Mart Şehitleri Cad. No: 2 Fatih 34134 İstanbul, Türkiye Tel: +90 212 440 0000/20159 Fax: +90 212 440 0232 <mailto:atonay@istanbul.edu.tr> atonay@istanbul.edu.tr <http://subilimleri.istanbul.edu.tr/> http://subilimleri.istanbul.edu.tr/ Turkish Marine Research Foundation (TUDAV) P.O. Box 10 Beykoz, 34820 İstanbul, Türkiye Tel: +90 216 424 0772 Fax: +90 216 424 0771 -- *Yasal Uyarı:* Bu elektronik posta, **buradan* <https://bilgiislem.istanbul.edu.tr/tr/duyuru/e-posta-yasal-uyari-e-mail-disclaimer-6400760071002D0059004B0075004A0039007400480039007900700046006200610041004F003200370077003200> *ulaşabileceğiniz Koşul ve Şartlara tabidir. *Disclaimer: *This email is subject to the Terms and Conditions available *here.* <https://bilgiislem.istanbul.edu.tr/tr/duyuru/e-posta-yasal-uyari-e-mail-disclaimer-6400760071002D0059004B0075004A0039007400480039007900700046006200610041004F003200370077003200>