Výsledky vyhledávání - "Aytaç Özgül"

Akademický článek

On the Reasons of Fish Escapes from Sea-cage Farms in the Aegean Sea

Autor: Okan Akyol, Tevfik Ceyhan, Aytaç Özgül, Faik Ozan Düzbastılar, Halil Şen

Publikováno v: Turkish Journal of Agriculture: Food Science and Technology, Vol 7, Iss 12, Pp 2217-2222 (2019)

A total of 48 randomly selected fish farms from the coasts of Izmir and Muğla, Aegean Sea were visited face-to-face interviewing with fish farmers and a total of 329 coastal fishermen, catches around the sea-cage fish farms between July 2015 and Jul

Externí odkaz: https://doaj.org/article/bcfcf14efff844238975c897da6a91ae

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The comparison of population density of Holothuria tubulosa (Gmelin, 1790) and Holothuria polii (Delle Chiaje, 1823) between exploited and non-exploited areas in the Aegean Sea coast of Türkiye

Autor: Altan Lök, Aytaç Özgül, Tuğçe Şensurat Genç, Evrim Kurtay, Aynur Lök

Publikováno v: Volume: 39, Issue: 4 267-274
Su Ürünleri Dergisi
Ege Journal of Fisheries and Aquatic Sciences

Increasing demand from the Asian market first led to the collapse of economically valuable sea cucumber stocks in the Indo-Pacific, and then demand shifted to lower value Mediterranean species. The effect of this change in sea cucumber stocks in Tür

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba8528be96f999202aee5e30d88431dc
https://doi.org/10.12714/egejfas.39.4.01

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Akademický článek

Seasonal variation in mortality of red mullet (Mullus barbatus) escaping from codends of three different sizes in the Aegean Sea

Autor: F. Ozan Düzbastılar, Michael Breen, Celalettin Aydın, Hüseyin Özbilgin, Aytaç Özgül, Ali Ulaş, Gülnur Metin, Benal Gül, Altan Lök

Publikováno v: Scientia Marina, Vol 81, Iss 3, Pp 339-349 (2017)

This study was performed off the southern coast of Yassıca Island in the Izmir Bay on the Turkish coast of the Aegean Sea to investigate the mortality of red mullet (Mullus barbatus, Mullidae) escaping through 40-mm square-mesh and 44- and 50-mm dia

Externí odkaz: https://doaj.org/article/49418fc4fbc542128bde5a5d46d23178

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The northernmost dispersal record of the lionfish, Pterois miles (Bennett, 1828) for the Aegean Sea

Autor: Adnan Çağlar Oruç, Tuğçe Şensurat-Genç, Aytaç Özgül, Altan Lök

Publikováno v: Ege Journal of Fisheries and Aquatic Sciences. 39:84-87

Pterois miles (Bennett, 1828) is an aquatic invader and disruptive predator for marine ecosystems. A single lionfish was photographed and sampled in March 2021 during a scientific survey at 36 m depth in Karaburun/Izmir Bay. In this study presents an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40f7569fc01228843ac13b1bf7ef669e
https://doi.org/10.12714/egejfas.39.1.12

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Artificial Reef Applications for Diving Tourism

Autor: Aytaç Özgül, Altan Lök

Diving tourism has been very popular in the world and Turkey. In addition to reasons such as seeking hobbies and socializing, marine biodiversity, natural reefs, wrecks, and corals cause more and more people to dive every day. In many regions in Turk

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::29fb619eb2af9a52152cbef17a344500
https://doi.org/10.4018/978-1-6684-2344-8.ch008

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An Overview of the First National Artificial Reef Project of Turkey

Autor: Altan Lök, Aytaç Özgül, Vahdet Ünal

Although artificial reef applications in Turkey started in the 1980s, the acceptance of its use as a tool in fisheries management ended in the 2000s. The first legal regulation on artificial reefs entered into force in 2001, and the National Artifici

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3e4ae09639e6c9574766431fa4aa95d
https://doi.org/10.4018/978-1-6684-2344-8.ch006

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Wild fish aggregations near sea-cages rearing adult and juvenile fish in the Aegean Sea

Autor: Aytaç Özgül, Okan Akyol, Halil Şen, Tevfik Ceyhan, F. Ozan Düzbastılar

Sea-cage fish farms cause wild fish to aggregate nearby. Nevertheless, it is still not clear to what extent the attraction effect around sea-cage fish farms varies according to the type and size of the reared species. We examined this attraction effe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8a6229ad7704ee7b7d7eab919346e1e
https://hdl.handle.net/11454/79539

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Shipwrecks are not the ultimate attracting features in a natural marine environment-the case of Karaburun, Turkey

Autor: Tuğçe Şensurat-Genç, Nadav Shashar, Meral Özsüer, Aytaç Özgül

Shipwrecks attract divers. Therefore, decommissioned marine vehicles are used as artificial reefs for recreational diving tourism around the world. We examined divers' attitudes towards shipwrecks and their function as an ecological enhancers. The st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a4be79a23c467b9f9ad80bb9c79483f
https://hdl.handle.net/11454/76655

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New Alien Mediterranean Biodiversity Records (August 2022)

Publikováno v: Mediterranean Marine Science (1108-393X) (Hellenic Centre for Marine Research), 2022, Vol. 23, N. 3, P. 725-747
Mediterranean Marine Science; Τόμ. 23 Αρ. 3 (2022): VOL 23, No 3 (2022); 725-747
Mediterranean Marine Science; Vol. 23 No. 3 (2022): VOL 23, No 3 (2022); 725-747

In this Collective Article on alien and cryptogenic diversity in the Mediterranean Sea we report a total of 19 species belonging to nine Phyla and coming from nine countries. Several of these records concern fish species, and of particular interest a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffa08185cfe287e2aa671ede75ebe8c8
https://archimer.ifremer.fr/doc/00792/90366/

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Toward a decade of ocean science for sustainable development through acoustic animal tracking

Autor: Josep Alós, Kim Aarestrup, David Abecasis, Pedro Afonso, Alexandre Alonso‐Fernandez, Eneko Aspillaga, Margarida Barcelo‐Serra, Jonathan Bolland, Miguel Cabanellas‐Reboredo, Robert Lennox, Ross McGill, Aytaç Özgül, Jan Reubens, David Villegas‐Ríos

Publikováno v: Alós, J, Aarestrup, K, Abecasis, D, Afonso, P, Alonso-Fernandez, A, Aspillaga, E, Barcelo-Serra, M, Bolland, J, Cabanellas-Reboredo, M, Lennox, R, McGill, R, Özgül, A, Reubens, J & Villegas-Ríos, D 2022, ' Toward a decade of ocean science for sustainable development through acoustic animal tracking ', Global Change Biology, vol. 28, no. 19, pp. 5630-5653 . https://doi.org/10.1111/gcb.16343
Global Change Biology
Digital.CSIC. Repositorio Institucional del CSIC
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24 pages, 6 figures.-- This is an open access article under the terms of the Creative Commons Attribution License
The ocean is a key component of the Earth's dynamics, providing a great variety of ecosystem services to humans. Yet, human activit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4069c9114a56a2beec91378f7c193a54
http://hdl.handle.net/10261/282128

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