Ozdemir, Zekiye BirinciErdem, YakupBat, Levent2025-03-232025-03-2320201300-15902148-3140https://doi.org/10.12714/egejfas.37.3.11https://search.trdizin.gov.tr/tr/yayin/detay/447023https://hdl.handle.net/11486/5109Some population parameters of gelatinous macrozooplankton species, Mnemiopsis leidyi, were studied in the present study carried out from January 2008 to December 2008 along the coasts of Sinop in the Black Sea. A total of 980 M. leidyi specimens were measured and weighed. The estimated average length and weight of the species were 3.2 +/- 0.060 cm and 7.3 +/- 0.250 g, respectively. The observed maximum and minimum lengths were 10.8 cm and 0.2 cm. The maximum and minimum weights measured were 63 g and 0.1 g. The length-weight relationship equation for M. leidyi was determined to be W = 0.7905L(1.6406) .trinfo:eu-repo/semantics/openAccessBlack SeaMnemiopsis leidyisize compositionlength weight relatiohshipArticle37328529110.12714/egejfas.37.3.11N/A447023WOS:000605750800011N/A