New Observations of Alien Foraminifera on the Turkish Coasts of the Aegean Sea (2008-2011)

Yıl 2015, Cilt 2, Sayı 2, 77 - 87, 03.08.2015

Engin MERİÇ M. Baki YOKEŞ Niyazi AVŞAR Feyza DİNÇER

https://doi.org/10.30897/ijegeo.303546

Cited By: 4

Öz

Invasion of the Mediterranean Sea by alien species is an ongoing process. Each year new alien species are being recorded in the Levantine basin. To date, 34 alien foraminifer species are known to inhabit Turkish coastline. Because of low water temperature it is hard ot survive for the thermophilic alien species in the Aegean Sea. Until 2008, only 12 alien foraminifers have been reported from the Aegean coasts, however the recent studies increasd this number to 31. The reports of İridia diaphana Heron-Allen and Earland, Quinqueloculina sp. C, Triloculina affinis d’Orbigny, Triloculina sp. A, Euthymonacha polita (Chapaman), Coscinospira acicularis (Batsch), Polymorphina fistulosa Cushman and Brizalina simpsoni (Heron-Allen ve Earland) constitutes first records. Besides,  Haddonia sp., Nodopthalmidium antillarum (Cushman), Spiroloculina antillarum d’Orbigny, Hauerina diversa  Cushman, Triloculina fichteliana  d’Orbigny, Peneroplis arietinus (Batsch), Sorites variabilis Lacroix, Cymbaloporetta plana (Cushman), C. squammosa (d’Orbigny), Amphistegina lessonii d’Orbigny are first records for the Turkish Aegean fauna.

Anahtar Kelimeler

Foraminifera, Aegean Sea, Diversity

Kaynakça

• Avşar, N., Meriç, E., Çevik, M.G., Dinçer, F., 2009. Büyük Menderes Nehri önü (B Türkiye) kıta sahanlığı bölgesi güncel bentik foraminifer toplulukları. H. Ü. Yerbilimleri, 30 (2): 127-144.
• Cimerman F. and Langer M.R. (1991) Mediterranean foraminifera. Slovenska Akademija Znanosti in Umetnosti, Akademia Scientiarum et Artium Slovenica. 118 p., 93 plts., Ljubljana.
• Cushman J. A. (1914) A monograph of the foraminifera of the North Pacific Ocean. Pt. III, Lagenidae. Bulletin of the United States National Museum, 71 (3), 1-125.
• Hottinger, L., Halicz, E. And Reiss, Z., 1993. Recent foraminiferida from the Gulf of Aqaba, Red Sea. Slovenska Akademija Znanosti in Umetnosti, Academia Scientiarum et Artium Slovenica. 179 p., 230 plts, Ljubljana.
• Hyams, O., Almogi-Labin, A., Benjamini, C., 2002. Larger foraminifera of the southeastern Mediterranean shallow continental shelf off Israel. Israel Journal Earth Sciences, 51: 169-179.
• Koukousioura, O., Dimizia, M. D., Triantaphyllou. M. V., 2010. Alien foraminifers from Greek coastal (Aegean Sea, Eastern Mediterranean). Mediterranen Marine Science, 11 (1): 155-172.
• Loeblich Jr. A. R. And Tappan, H., 1994. Foraminifera of the Sahul Shelf and Timor Sea. Cushman Foundation for Forminiferal Research, Special Publication, No: 31, 663 p, 630 plts.
• Meriç, E., Avşar, N., Nazik, A., Alpar, B., Yokeş, B., Barut, İ.F., Ünlü, S., 2005. Gemlik Körfezi’nin yüzey çökellerinin foraminifer, ostrakod ve mollusk faunası, foraminifer kavkılarında gözlenen morfolojik anomaliler ile sedimentolojik, hidrokimyasal ve biokimyasal özellikleri. Maden Tetkik ve Arama Dergisi,131: 21-48.
• Meriç, E., Avşar, N. And Yokeş, B., 2008. Some alien foraminifers along the Aegean and southwestern coasts of Turkey. Micropaleontology, in: Recent benthic foraminifera along the southwest coasts of Antalya (SW Turkey) and the impact of alien species on authocthonous fauna (eds. E. Meriç and M. B. Yokeş), 54 (3-4), 307-349.
• Meriç, E., Avşar, N., Mekik, F., Yokeş, B., Barut, İ.F., Dora, Ö., Suner, F., Yücesoy-Eryılmaz, F., Eryılmaz, M., Dinçer, F., Kam, E., 2009a. Alibey ve Maden Adaları (Ayvalık-Balıkesir) Çevresi Genç Çökellerinde Gözlenen Bentik Foraminifer Kavkılarındaki Anormal Oluşumlar ve Nedenleri. Türkiye Jeoloji Bülteni, 52(1): 31-84.