Population abundance and growth parameters of an exotic bivalve species, Anadara kagoshimensis, in the Southwestern Black Sea

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dc.authoridKarayucel, Sedat/0000-0002-3874-1010
dc.authoridAydin, Mehmet/0000-0003-1163-6461
dc.authoridDALGIC, GOKTUG/0000-0001-8619-6160
dc.contributor.authorDagtekin, Murat
dc.contributor.authorDalgic, Goktug
dc.contributor.authorErbay, Murat
dc.contributor.authorAkpinar, Ilkay Ozcan
dc.contributor.authorAydin, Mehmet
dc.contributor.authorOzdemir, Suleyman
dc.contributor.authorCebeci, Ayse
dc.date.accessioned2025-03-23T19:25:35Z
dc.date.available2025-03-23T19:25:35Z
dc.date.issued2023
dc.departmentSinop Üniversitesi
dc.description.abstractBlood cockle (Anadara kagoshimensis ) is an Indo-Pacific species that later entered the Black Sea. The abundance of A. kagoshimensis, which is not subjected to commercial fishing, is important in terms of food competition with other bivalvia species. Baby clam (Chamelea gallina) together with the A. kagoshimensis are dominant bivalve species found in the sandy and muddy areas off the coastal waters of the Black Sea. In this study, specimens of A. kagoshimensis have been recognized by morphological analysis and also confirmed by molecular characterization. Furthermore, the abundance and growth parameters of A. kagoshimensis were investigated in the Southwestern Black Sea. Blood cockles were sampled between February 2011 and December 2012, seasonally. According to the Von Bertalanffy Growth Parameters (VBGP) the results were L infinity = 81.96 mm, K = 0.32 year-1, t0 = -0.22 year, and nonseasonal L infinity = 84.32 mm, K = 0.31 year-1, t0 = -0.21, WP = 0.65, ts = 0.15. The growth pattern showed the slope [b] = 2.96-3.01 in 2011 and 2012. The stock size was estimated according to two different years in 5 different subareas (Cide, Inebolu, Turkeli, Ayancik, and Sarikum) and by 4 different strata (0-5 m, 5-10 m, 10-15 m, and 15-20 m). Considering subareas, the A. kagoshimensis population in all subareas increased significantly in a single year. Compared to other regions, Inebolu was the main highly distributed area of the A. kagoshimensis, and also the estimated stock size was the highest in the region. Due to food competition with other commercial species (mainly Chamelea gallina) A. kagoshimensis is an ecology important species for the Southern Black Sea habitats. It is aimed to make contributions to Good Environmental Status (GES) and fisheries management in the region.
dc.description.sponsorshipGeneral Directorate of Agricultural Research and Policies (GDAR) [D/2011/09/02/05]
dc.description.sponsorshipAcknowledgments This study was supported by General Directorate of Agricultural Research and Policies (GDAR) (TAGEM/HAYS?D/2011/09/02/05) .
dc.identifier.doi10.55730/1300-0179.3109
dc.identifier.endpage32
dc.identifier.issn1300-0179
dc.identifier.issn1303-6114
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85146818650
dc.identifier.scopusqualityQ2
dc.identifier.startpage20
dc.identifier.trdizinid1191220
dc.identifier.urihttps://doi.org/10.55730/1300-0179.3109
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1191220
dc.identifier.urihttps://hdl.handle.net/11486/4512
dc.identifier.volume47
dc.identifier.wosWOS:000920129500003
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.publisherTubitak Scientific & Technological Research Council Turkey
dc.relation.ispartofTurkish Journal of Zoology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250323
dc.subjectAnadara kagoshimensis
dc.subjectBlack Sea
dc.subjectabundance
dc.subjectbiomass
dc.subjectgrowth parameters
dc.titlePopulation abundance and growth parameters of an exotic bivalve species, Anadara kagoshimensis, in the Southwestern Black Sea
dc.typeArticle

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