Respiration rates of Beroe ovata in the Black Sea

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dc.authoridSvetlichny, Leonid/0000-0001-5164-6870
dc.authoridhubareva, elena/0000-0002-5787-8522
dc.authoridBat, Levent/0000-0002-2289-6691
dc.authoridFinenko, Galina/0000-0003-4696-8730
dc.authoridSvetlichny, Leonid/0000-0001-9224-6371
dc.authoridKIDEYS, AHMET ERKAN/0000-0002-1113-2434
dc.contributor.authorSvetlichny, LS
dc.contributor.authorAbolmasova, G
dc.contributor.authorHubareva, ES
dc.contributor.authorFinenko, GA
dc.contributor.authorBat, L
dc.contributor.authorKideys, AE
dc.date.accessioned2025-03-23T19:44:39Z
dc.date.available2025-03-23T19:44:39Z
dc.date.issued2004
dc.departmentSinop Üniversitesi
dc.description.abstractMetabolic rates of the ctenophore Beroe ovata within the length range from 0.4 mm (newly hatched larvae) to 60 mm were investigated. At 20degreesC the respiration rates (Q, mug O-2 ind.(-1) h(-1)) of individuals with wet weights (W, mg) less than or greater than 100 mg changed according to the equations Q=0.093W(0.62) and Q=0.016W(0.99), respectively. The weight-specific respiration rate of the juvenile ctenophores with wet body weights of 0.021-100 mg diminished approximately 20-fold (from 0.35 to 0.017 mug O-2 mg(-1) h(-1), respectively), but did not change within the range from 100 to 30,000 mg. The difference in the slope of the regression lines seems to be attributable to the ontogenetic changes in B. ovata metabolism. For the tested temperature range of 10-28degreesC, the mean Q(10) coefficient was equal to 2.17+/-0.5. The basal metabolism of B. ovata narcotised by chloral hydrate was 4.5+/-0.9 times lower than total metabolism. Such a metabolic range is considered to be characteristic of aquatic invertebrates with high levels of locomotory activity.
dc.identifier.doi10.1007/s00227-004-1336-4
dc.identifier.endpage593
dc.identifier.issn0025-3162
dc.identifier.issn1432-1793
dc.identifier.issue3
dc.identifier.scopusqualityQ2
dc.identifier.startpage585
dc.identifier.urihttps://doi.org/10.1007/s00227-004-1336-4
dc.identifier.urihttps://hdl.handle.net/11486/6990
dc.identifier.volume145
dc.identifier.wosWOS:000224097100016
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherSpringer Heidelberg
dc.relation.ispartofMarine Biology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectAurelia-Aurita
dc.subjectGelatinous Zooplankton
dc.subjectCtenophore Mnemiopsis
dc.subjectChemical-Composition
dc.subjectPopulation-Dynamics
dc.subjectAlien Ctenophore
dc.subjectMetabolic-Rates
dc.subjectGrowth
dc.subjectTemperature
dc.subjectEnergetics
dc.titleRespiration rates of Beroe ovata in the Black Sea
dc.typeArticle

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