Estimating the Potential Production of the Brown Mussel Perna perna (Linnaeus, 1758) Reared in Three Tropical Bays by Different Methods of Condition Indices

作者: Petrus Galvao , Renan Longo , João Paulo Machado Torres , Olaf Malm , None

DOI: 10.1155/2015/948053

关键词:

摘要: Perna perna (Linnaeus, 1758) is the main marine bivalve mussel yielded commercially in Brazil. In spite of this, scientific data very scarce regarding its productivity tropical shallow waters. The Condition Index (CI) used worldwide mariculture to assess animal health, harvest time, and yield. this study, authors CI results from nine different methods season effect on also evaluate potential yield three southern Brazilian bays. were for comparison seasonality mussels reared Sampling was carried out monthly within two 4-month periods, December 2008 August 2009. show a trend seasonal effects results. winter months showed highest lowest values. Between bays, higher values detected animals at Sepetiba Bay, followed by Guanabara Bay Ilha Grande Bay. We suggest that (that considers ratio between soft tissue wet weight total length) should be fishermen, since formula able detect differences sites more easily applied.

参考文章(43)
J Cáceres-Martı́nez, R Vásquez-Yeomans, R Sluys, The turbellarian Urastoma cyprinae from edible mussels Mytilus galloprovincialis and Mytilus californianus in Baja California, NW México Journal of Invertebrate Pathology. ,vol. 72, pp. 214- 219 ,(1998) , 10.1006/JIPA.1998.4754
Dwight Arrieche, Berenice Licet, César Lodeiros, Antulio Prieto, Natividad García, Índice de condición, gonádico y de rendimiento del mejillón marrón perna perna (bivalvia: mytilidae), del morro de Guarapo, Venezuela Interciencia. ,vol. 27, pp. 613- 619 ,(2002)
Jennifer B. Culbertson, Ivan Valiela, Ylva S. Olsen, Christopher M. Reddy, Effect of field exposure to 38-year-old residual petroleum hydrocarbons on growth, condition index, and filtration rate of the ribbed mussel, Geukensia demissa. Environmental Pollution. ,vol. 154, pp. 312- 319 ,(2008) , 10.1016/J.ENVPOL.2007.10.008
Ivona Mladineo, Melita Peharda, Stjepan Orhanović, Jakša Bolotin, Maja Pavela-Vrančić, Barbara Treursić, The reproductive cycle, condition index and biochemical composition of the horse-bearded mussel Modiolus barbatus Helgoland Marine Research. ,vol. 61, pp. 183- 192 ,(2007) , 10.1007/S10152-007-0065-8