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    Description of Ceramium Roth Species of Turkey with a New Record for the Mediterranean
    (Central Fisheries Research Inst, 2020) Firat, Ali Rahmi; Erdugan, Huseyin
    A guide for species identification of representatives of the genus Ceramium (Roth, 1797) along the Turkish coast is elaborated in this study. Some of the samples used in this study were collected from our previous field studies. However, inappropriate and missing samples in the Herbarium were collected again. The samples were also studied from the personal herbarium of Huseyin ERDUGAN. Twenty-six species of genus Ceramium Roth were found and identified along the shores of Turkey, with Ceramium camouii Dawson 1944, being a new record from the Mediterranean. In this study, a catalog based on the morphological and anatomical characteristics of genus Ceramium Roth found on the shores of Turkey is described.
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    Green turtles (Chelonia mydas) feeding on invasive algae Caulerpa taxifolia in Turkey
    (Folium Ltd, 2015) Yalçın Özdilek, Şükran; Akdeniz, Burcu; Firat, Ali Rahmi; Balkan, Emine İnci; Gürsoy, Sait; Sönmez, Bektaş; Erduğan, Hüseyin
    An invasive species is a species that has been introduced to an area outside its natural range and can cause ecological problems such as change the functions of ecosystems. A female green turtle was predated by a jackal on Samanda? beach, in Turkey. Stomach content was sampled and stored for diet analysis. Macroalgae were the dominant food in terms of mass, and Caulerpa taxifolia (M. Vahl) C. Agardh, which is an invasive species, was the most frequent food type. Although this species has not been shown to be a preferred diet item for green turtles, C. taxifolia is dominant species at the area and was consumed by the adult green turtle. © 2015 Folium Publishing Company.
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    GREEN TURTLES (Chelonia mydas) FEEDING ON INVASIVE ALGAE Caulerpa taxifolia IN TURKEY
    (Folium Publ Co, 2015) Yalçın Özdilek, Şükran; Akdeniz, Burcu; Firat, Ali Rahmi; Balkan, Emine Inci; Gursoy, Sait; Sonmez, Bektas; Erdugan, Huseyin
    An invasive species is a species that has been introduced to an area outside its natural range and can cause ecological problems such as change the functions of ecosystems. A female green turtle was predated by a jackal on Samandag beach, in Turkey. Stomach content was sampled and stored for diet analysis. Macroalgae were the dominant food in terms of mass, and Caulerpa taxifolia (M. Vahl) C. Agardh, which is an invasive species, was the most frequent food type. Although this species has not been shown to be a preferred diet item for green turtles, C. taxifolia is dominant species at the area and was consumed by the adult green turtle.