Estimation of Exploitable Sprat (Sprattus sprattus, Linnaeus, 1758) Biomass along Black Sea Coasts of Turkey (Samsun Region): This Paper is Dedicated to the Memory of Sedat GÖNENER

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dc.contributor.authorÖzsandıkçı, Uğur
dc.date.accessioned2025-03-23T18:52:42Z
dc.date.available2025-03-23T18:52:42Z
dc.date.issued2020
dc.departmentSinop Üniversitesi
dc.description.abstractIn this study, exploitable stock biomass of sprat (Sprattus sprattus, Linnaeus, 1758) distributed along Samsun shelf area (SSA) was estimated for the period 2014 January – May. “Swept Area” method was used in the study. Catch per unit area (CPUA) and stock biomass of sprat in the SSA in size 2508.395 km2 were estimated for deeper and shallower waters than 40 meters which were accepted as the midpoint. Accordingly, CPUA values were determined as; 40018.76 ± 10852.61 kg/km2 in shallower area than 40 meters, 27758.77 ± 4.242.07 kg/km2 in deeper area than 40 meters and 33602 ± 6017.46 kg/km2 for SSA. The exploitable stock size of sprat was estimated as 84287 ± 15094 tons in SSA. Average length values of sampled sprats were 7.08 ± 0.02 and it was determined that 7-7.4 cm is the densest size group in the distribution of length-frequency. The other hand, length frequency distribution with respect to depth, densest size groups as follows; 7 – 7.4 cm for shallower waters than 40 meters, 6.5 – 6.9 cm for deeper waters than 40 meters.
dc.identifier.endpageJan
dc.identifier.issn1304-7981
dc.identifier.issue3
dc.identifier.startpage8
dc.identifier.urihttps://hdl.handle.net/11486/1975
dc.identifier.volume9
dc.institutionauthorÖzsandıkçı, Uğur
dc.language.isoen
dc.publisherTokat Gaziosmanpasa University
dc.relation.ispartofJournal of New Results in Science
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_DergiPark_20250323
dc.subjectswept area
dc.subjectSprattus sprattus
dc.subjectCPUA
dc.subjectMid water trawl
dc.subjectBlack Sea
dc.titleEstimation of Exploitable Sprat (Sprattus sprattus, Linnaeus, 1758) Biomass along Black Sea Coasts of Turkey (Samsun Region): This Paper is Dedicated to the Memory of Sedat GÖNENER
dc.typeArticle

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