Artículo

Estamos trabajando para incorporar este artículo al repositorio
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

The snail Zidona dufresnei is a marine resource that has been continually exploited by trawling over the past 20 yr. Although research into this fishery started 10 yr ago, no regulations have been implemented to date. In the present study, the histologically estimated size at maturity of both sexes of Z. dufresnei was found to be 131 mm for females and 128 mm for males. These values are lower than those determined in 1999 for Z. dufresnei in the same fishing area. In females, significant differences in size at first maturity were found between 1999 and 2009 in the size classes 121 to 150 mm and 151 to 180 mm. In males, significant differences between years were found in the size class 121 to 150 mm. This is the first report of changes in the size at first maturity of marine snails subjected to fishery exploitation. Effects of Z. dufresnei reproductive cycle, growth rate, size at maturity and population management should be taken into account in Z. dufresnei fishery. © Inter-Research 2010.

Registro:

Documento: Artículo
Título:Temporal variation in size at maturity of the snail Zidona dufresnei from the southwestern Atlantic Ocean after ten years of fishery exploitation
Autor:Torroglosa, E.M.; Giménez, J.
Filiación:Laboratorio de Invertebrados I, Departamento de Biodiversidad y Biología Experimental, Facultad de Ciencias Exactos y Naturales, Universidad de Buenos Aires, Int., Güiraldes 2160, Ciudad de Buenos Aires C1428EGA, Argentina
CONICET, Av. Rivadavia 1917, Ciudad de Buenos Aires C1033AAI, Argentina
Palabras clave:Exploited population; Gastropod; Size at maturity; Size selection; Temporal variation; Gastropoda; Zidona dufresnei
Año:2010
Volumen:11
Número:2
Página de inicio:163
Página de fin:167
DOI: http://dx.doi.org/10.3354/ab00306
Título revista:Aquatic Biology
Título revista abreviado:Aqua. Biol.
ISSN:18647782
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_18647782_v11_n2_p163_Torroglosa

Referencias:

  • Brown, C.J., Hobda, A.J., Ziegler, P.E., Welsford, D.C., Darwinian fisheries science needs to consider realistic fishing pressures over evolutionary time scales (2008) Mar Ecol Prog Ser, 369, pp. 257-266
  • Conover, D.O., Arnott, S.A., Walsh, M.R., Munch, S.B., Darwinian fishery science: Lessons from the Atlantic silverside (Menidia menida) (2005) Can J Fish Aquat Sci, 62, pp. 730-737
  • Conover, D.O., Munch, S.B., Arnott, S.A., Reversal of evolutionary downsizing caused by selective harvest of large fish (2009) Proc Biol Sci, 276, pp. 2015-2020
  • Eggers, D.M., Irvine, J., Fukuwaka, M., Karpenko, V., Catch trends and status of North Pacific salmon (2003) N Pac Anadromous Fish Comm Doc 723, , Revision 2
  • Ernande, B., Dieckman, U., Heino, M., Adaptive changes in harvested populations: Plasticity and evolution of age and size at maturation (2004) Proc Biol Sci, 271, pp. 415-423
  • Giménez, J., Penchaszadeh, P.E., Reproductive cycle of Zidona dufresnei (Caenogastropoda: Volutidae) from the southwestern Atlantic Ocean (2002) Mar Biol, 140, pp. 755-761
  • Giménez, J., Penchaszadeh, P.E., Size at first sexual maturity in Zidona dufresnei (Caenogastropoda: Volutidae) of the south-western Atlantic Ocean (Mar del Plata, Argentina) (2003) J Mar Biol Assoc UK, 83, pp. 293-296
  • Giménez, J., Brey, T., Mackensen, A., Penchaszadeh, P.E., Age, productivity and mortality of the prosobranch snail Zidona dufresnei (Donovan, 1823) in the Mar del Plata area, south-western Atlantic Ocean (2004) Mar Biol, 145, pp. 707-712
  • Giménez, J., Lasta, M., Bigatti, G., Penchaszadeh, P., Exploitation of the volute snail Zidona dufresnei in Argentine waters, southwestern Atlantic Ocean (2005) J Shellfish Res, 24, pp. 1135-1140
  • Helle, J.H., Hoffman, M.S., Size decline and older age at maturity of two chum salmon Oncorhynchus keta stocks in western North America, 1972-92 (1995) Publ Spec Can Sci Halieut Aquat, 121, pp. 245-260
  • Hutchings, J.A., Life story consequences of overexploitation to population recovery in Northwest Atlantic cod (Gadus morhua) (2005) Can J Fish Aquat Sci, 62, pp. 824-832
  • Hutchings, J.A., Baum, J.B., Measuring marine fish biodiversity: Temporal changes in abundance, life history and demography (2005) Phil Trans R Soc B, 360, pp. 315-338
  • Ishida, Y., It, S., Kaeriyama, M., McKnnell, S., Nagasawa, K., Recent changes in age and size of chum salmon Oncorhynchus keta in the North Pacific Ocean and possible causes (1993) Can J Fish Aquat Sci, 50, pp. 290-295
  • Kaev, A.M., Dynamics of some biological indexes of Oncorhynchus keta in connection whit the formation of its numbers (1999) J Ichthyol, 39, pp. 642-651
  • Kaiser, P., Beiträge zur Kenntnis der Voluten (Mollusca) in argentinisch-brasilianischen Gewässern (mit der Beschreibung zweier neuer Arten) (1977) Mitt Hambg Zool Mus Inst, 74, pp. 11-26
  • Landers, D.F., Keser, M., Saila, S.B., Changes in female lobster (Homarus americanus) size at maturity and implications for the lobster resource in Long Island Sound, Connecticut (2001) Mar Freshw Res, 52, pp. 1283-1290
  • Law, R., Fishing, selection, and phenotypic evolution (2000) ICES J Mar Sci, 57, pp. 659-668
  • Leiva, G.E., Castilla, J.C., A review of the world marine gastropod fishery: Evolution of catches, management and the Chilean experience (2002) Rev Fish Biol Fish, 11, pp. 283-300
  • Linnane, A., Shane, P., Hawthorne, P., Hoare, M., Spatial differences in size of maturity and reproductive potential between inshore and offshore fisheries for southern rock lobster (Jasus edwarsii) in South Australia (2009) Fish Res, 96, pp. 238-243
  • Melville-Smith, R., de Lestang, S., Spatial and temporal variation in the size al maturity of the western rock lobster Panulirus cygnus George (2006) Mar Biol, 151, pp. 183-195
  • Mollet, F.M., Kraak, S.B.M., Rijnsdorp, A.D., Fisheriesinduced evolutionary changes in maturation norms in North Sea sole Solea solea (2007) Mar Ecol Prog Ser, 351, pp. 189-199
  • Morita, K., Fukuwaka, M.A., Why age and size at maturity have changed in Pacific salmon (2007) Mar Ecol Prog Ser, 335, pp. 289-294
  • Sattar, S.A., Jogensen, C., Fiksen, O., Fisheries-induced evolution of energy and sex allocation (2008) Bull Mar Sci, 83, pp. 235-250
  • Zheng, J., Temporal changes in size at maturity and their implications for fisheries management for Eastern Bering Sea Tanner Crab (2008) J Northw Atl Fish Sci, 41, pp. 137-149

Citas:

---------- APA ----------
Torroglosa, E.M. & Giménez, J. (2010) . Temporal variation in size at maturity of the snail Zidona dufresnei from the southwestern Atlantic Ocean after ten years of fishery exploitation. Aquatic Biology, 11(2), 163-167.
http://dx.doi.org/10.3354/ab00306
---------- CHICAGO ----------
Torroglosa, E.M., Giménez, J. "Temporal variation in size at maturity of the snail Zidona dufresnei from the southwestern Atlantic Ocean after ten years of fishery exploitation" . Aquatic Biology 11, no. 2 (2010) : 163-167.
http://dx.doi.org/10.3354/ab00306
---------- MLA ----------
Torroglosa, E.M., Giménez, J. "Temporal variation in size at maturity of the snail Zidona dufresnei from the southwestern Atlantic Ocean after ten years of fishery exploitation" . Aquatic Biology, vol. 11, no. 2, 2010, pp. 163-167.
http://dx.doi.org/10.3354/ab00306
---------- VANCOUVER ----------
Torroglosa, E.M., Giménez, J. Temporal variation in size at maturity of the snail Zidona dufresnei from the southwestern Atlantic Ocean after ten years of fishery exploitation. Aqua. Biol. 2010;11(2):163-167.
http://dx.doi.org/10.3354/ab00306