Search Results - "Dede, Ayhan"

Seasonal and diel patterns in Black Sea harbour porpoise acoustic activity in 2020–2022 by Ivanchikova, Julia, Tregenza, Nick, Popov, Dimitar, Meshkova, Galina, Paiu, Romulus‐Marian, Timofte, Costin, Amaha Öztürk, Ayaka, Tonay, Arda M., Dede, Ayhan, Özsandıkçı, Uğur, Kopaliani, Natia, Dekanoidze, Davit, Gurielidze, Zurab, Vishnyakova, Karina, Hammond, Philip S., Gol'din, Pavel

“…The Black Sea is a semi‐enclosed inland sea with an unevenly distributed extensive coastal shelf area and anoxic deep waters. It is inhabited by common and…”
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Assessment of the bycatch level for the Black Sea harbour porpoise in the light of new data on population abundance by Popov, Dimitar, Meshkova, Galina, Vishnyakova, Karina, Ivanchikova, Julia, Paiu, Marian, Timofte, Costin, Amaha Öztürk, Ayaka, Tonay, Arda M., Dede, Ayhan, Panayotova, Marina, Düzgüneş, Ertuğ, Gol’din, Pavel

“…Incidental catch in fishing gear (often known as bycatch) is a major mortality factor for the Black Sea harbour porpoise ( Phocoena phocoena relicta ), an…”
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Density and abundance estimates of cetaceans in the Black Sea through aerial surveys (ASI/CeNoBS) by Romulus-Marian Paiu, Romulus-Marian Paiu, Ana Cañadas, Ayhan Dede, Ayhan Dede, Galina Meshkova, Dumitru Murariu, Ayaka Amaha Ozturk, Ayaka Amaha Ozturk, Dimitar Popov, Dimitar Popov, Arda M. Tonay, Arda M. Tonay, Costin Timofte, Natia Kopaliani, Pavel Gol’din, Pavel Gol’din, Simone Panigada

“…IntroductionPopulation abundance is amongst the most basic and crucial parameters for the assessment of conservation status of any species. Three species of…”
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Acoustic discrimination between harbor porpoises and delphinids by using a simple two-band comparison by Kameyama, Saho, Akamatsu, Tomonari, Dede, Ayhan, Öztürk, Ayaka Amaha, Arai, Nobuaki

“…A simple discrimination method between Delphinidae and Phocoenidae based on the comparison of the intensity ratios of two band frequencies (130 and 70 kHz) is…”
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Origin and abundance of marine litter along sandy beaches of the Turkish Western Black Sea Coast by Topçu, Eda N., Tonay, Arda M., Dede, Ayhan, Öztürk, Ayaka A., Öztürk, Bayram

“…Beach debris abundance was estimated from surveys on 10 beaches of the Turkish Western Black Sea Coast. Debris was collected from 20 m long transects during…”
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Cetaceans in the Mediterranean Sea: Encounter Rate, Dominant Species, and Diversity Hotspots by Gnone, Guido, Bellingeri, Michela, Airoldi, Sabina, Gonzalvo, Joan, David, Léa, Di-Méglio, Nathalie, Cañadas, Ana M, Akkaya, Aylin, Awbery, Tim, Mussi, Barbara, Campana, Ilaria, Azzolin, Marta, Dede, Ayhan, Tonay, Arda M, Monaco, Clara, Pellegrino, Giuliana, Tepsich, Paola, Moulins, Aurelie, Arcangeli, Antonella, Labach, Hélène, Scheinin, Aviad P, Mevorach, Yaly, Carlucci, Roberto, Santacesaria, Francesca C, Chicote, Carla A, Gazo, Manel, Tintore, Beatriz, Alessi, Jessica, Mandich, Alberta, Bittau, Luca, Diaz Lopez, Bruno, Azzinari, Caroline, La Manna, Gabriella, Pace, Daniela Silvia, Decandia, Donatella, Castelli, Alberto, Nuti, Silvio, Santoni, Marie-Catherine, Verga, Alessandro, Tomasi, Nicolas, Giacoma, Cristina, Costantino, Matteo, Falabrino, Marta, Azzellino, Arianna

“…We investigated the presence and diversity of cetaceans in the Mediterranean Sea, analysing the data collected by 32 different research units, over a period of…”
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Population genetic structure of the short-beaked common dolphin from the Black Sea and the Turkish Straits System by Tonay, Arda M, Uzun, Begüm, Dede, Ayhan, Amaha Öztürk, Ayaka, Danyer, Erdem, Aytemiz Danyer, Işıl, Bilgin, Sabri, Öztürk, Bayram, Bilgin, Raşit

“…Our study aims to assess the population connectivity, evolutionary history, and conservation status of the short-beaked common dolphin in the Black Sea and…”
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Study of cetaceans in Istanbul Strait using passive acoustic method by Kameyama, Saho, Dede, Ayhan, Ozturk, Ayaka A., Akamatsu, Tomonari, Tonay, Arda M., Ozturk, Bayram, Arai, Nobuaki

“…The Istanbul Strait connects to the Aegean Sea and the Black Sea. Three cetaceans appear in this Strait, harbor porpoise (Phocoena phocoena relicta), common…”
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The stomach content of a Mediterranean Monk Seal (Monachus monachus): finding of Green Turtle (Chelonia mydas) remains by Tonay, Arda M., Danyer, Erdem, Dede, Ayhan, Öztürk, Bayram, Öztürk, Ayaka A.

“…The stomach contents of an adult Mediterranean Monk Seal (Monachus monachus) found stranded on the Turkish eastern Mediterranean coast near Antalya in May 2013…”
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Is there a distinct harbor porpoise subpopulation in the Marmara Sea? by Tonay, Arda M, Yazıcı, Özge, Dede, Ayhan, Bilgin, Sabri, Danyer, Erdem, Aytemiz, Işıl, Maracı, Öncü, Öztürk, Ayaka A, Öztürk, Bayram, Bilgin, Raşit

“…Genetic population structure of geographically isolated endangered Black Sea harbor porpoise (Phocoena phocoena relicta) is little known in Turkish waters,…”
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First records of anomalously white harbour porpoises (Phocoena phocoena) in the Turkish seas with a global review by Tonay, Arda M, Bilgin, Sabri, Dede, Ayhan, Akkaya, Aylin, Yeşilçiçek, Tuncay, Köse, Özay, Ceylan, Yusuf

“…Three anomalously white harbour porpoises (Phocoena phocoena) were reported from Turkish Seas. One of them was bycaught on 19 June 2011 in bottom gill nets off…”
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Stranding of a Green Turtle, Chelonia mydas (Linnaeus, 1758), in the Turkish Black Sea by Öztürk, Bayram, Tonay, Arda M., Akkaya, Aylin, Öztürk, Ayaka Amaha, Dede, Ayhan

“…Nesting of Green Turtles, Chelonia mydas (Linnaeus, 1758),, occurs in the Mediterranean Sea at the eastern end of the basin, with nesting sites found in…”
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Driftnets used in Turkish Seas and the regulations by Akyol, O, Karakulak, F S, Ceyhan, T, Dede, A

“…Drift nets are defined by FAO as a fishing gear 'consisting of a string of gillnets kept more or less vertical by floats on the upper line and weights on the…”
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