Meiobenthic nematodes at the deep oxic/anoxic boundary of the Black Sea (Istanbul Strait Outlet Area) with new records for Turkey

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dc.authoridSergeeva, Nelli/0000-0002-3984-0918
dc.authoridRevkova, Tatiana/0000-0002-3500-3776
dc.authoridUrkmez, Derya/0000-0002-9572-9886
dc.contributor.authorSergeeva, Nelli G.
dc.contributor.authorUrkmez, Derya
dc.contributor.authorRevkova, Tatiana
dc.date.accessioned2025-03-23T19:38:10Z
dc.date.available2025-03-23T19:38:10Z
dc.date.issued2021
dc.departmentSinop Üniversitesi
dc.description.abstractInvestigations were conducted at nine stations along the oxic/anoxic interface in the Istanbul Strait's (Bosphorus) outlet area of the Black Sea (ISBS). Present work stands as the first study on the distribution patterns of nematodes along water depths between 75 m and 300 m at the ISBS and gives information on the variability of the trophic relationships of nematodes with oxygen depletion and the presence of toxic hydrogen sulfide in the environment. Nematodes were represented by 137 species from 63 genera and 30 families at the studied depths. 34 species were reported for the first time from Turkey. The presented results showed that most of the nematode species in this region were identified only to the genus and even only to the family or order level. This suggested that the fauna of free-living nematodes of the Black Sea as a whole is much more diverse than is currently known, and requires further taxonomic studies. (c) 2021 Elsevier B.V. All rights reserved.
dc.description.sponsorshipEU 7th FP project HYPOX (In situ monitoring of oxygen depletion in hypoxic ecosystems of coastal and open seas, and land-locked water bodies) EC Grant [226213]; Sinop University [108Y340]; IBSS, Turkey [108Y340]; EU FP7 projects HYPOX [226213]; Institute of Biology of the Southern Seas of the Russian Academy of Sciences [121040500247-0, 121030100028-0]; RFBR; Government of Sevastopol [18-44-920024]
dc.description.sponsorshipA part of this work was funded by the EU 7th FP project HYPOX (In situ monitoring of oxygen depletion in hypoxic ecosystems of coastal and open seas, and land-locked water bodies) EC Grant 226213 and a joint project between Sinop University and IBSS, Turkey (108Y340). We are grateful to Professor Antje Boetius for the invitation to cooperate in the EU FP7 projects HYPOX 226213 and Prof. Namik Cagatay for providing an opportunity to participate in RV 'Arar' and to all participants of this cruise for their help. We are grateful to Dr. Igor Bondarev of IBSS for taking part in the benthic sampling campaign. We are grateful to Anna Lichtschlag, Moritz Holtappels and Felix Janssen (Max Planck Institute for Marine Microbiology, Germany) for their cooperation. The analysis of nematodes has been carried out within the framework of the State Programs of the Institute of Biology of the Southern Seas of the Russian Academy of Sciences state registration numbers 121040500247-0 and 121030100028-0. This study was also partially funded by the RFBR and the Government of Sevastopol (research project state registration number 18-44920024). The slides of the free-living Nematodes are stored at the Institute of Biology of the Southern Seas of RAS (Sevastopol, Russia).
dc.identifier.doi10.1016/j.rsma.2021.101904
dc.identifier.issn2352-4855
dc.identifier.scopus2-s2.0-85108837453
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.rsma.2021.101904
dc.identifier.urihttps://hdl.handle.net/11486/6082
dc.identifier.volume46
dc.identifier.wosWOS:000674645000001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofRegional Studies in Marine Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectNematoda
dc.subjectHypoxia
dc.subjectNew records
dc.subjectBosphorus outlet
dc.subjectBlack Sea
dc.subjectTurkey
dc.titleMeiobenthic nematodes at the deep oxic/anoxic boundary of the Black Sea (Istanbul Strait Outlet Area) with new records for Turkey
dc.typeArticle

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