Crescimento de Aegla platensis Schmitt em ambiente natural (Crustacea, Decapoda, Aeglidae)

Bueno, Alessandra Angélica de Pádua; Bond-Buckup, Georgina; Buckup, Ludwig

doi:10.1590/S0101-81752000000100006

Resumo

The crustaceans of the genus Aegla Leach, 1820 are found in streams, rivers and lakes from Franca, São Paulo, Brazil (20º60'S, 47º40'W), to Ilha Madre de Dios, Chile (50º01'10"S, 75º18'45"W) in South America. The growth and cheliped asymmetry of Aegla platensis Schmitt, 1942 were analyzed. The animals were collected from July 1997 to September 1998 at Arroio do Mineiro, Taquara, Rio Grande do Sul, Brazil (29º46'S, 50º53"W). The sex, length, width of the carapace and the total weight of the crab were registered. And after that, the animals were returned to the stream. In the statistical analysis von Bertalanffy's model was used. The growth curves in length (mm) of males and females are described, respectively, by the following equations: L1 = 17.39 [1 - e -0041(t + 3913)] and L1 = 19.12 [1 - e -0.0033 (t + 50.38)]. The equations that describe the growth in weight (g) of males and females, respectively, are: Wt = 2.48 [1 - e -0.0041(t + 3913)]3.04 and Wt - 3.38 [1 - e - 0033(t + 50.38)]3.05 Among 36,5% males had larger left chelae and 52% of females had chelae of the same size.

Crustacea; Decapoda; Aegla platensis; growth

Crescimento de Aegla platensis Schmitt em ambiente natural (Crustacea, Decapoda, Aeglidae)¹ 1 Contribuição número 304 do Departamento de Zoologia, Universidade Federal do Rio Grande do Sul.

The growth of Aegla platensis Schmitt (Crustacea, Decapoda, Aeglidae) in natural habitat

Alessandra Angélica de Pádua Bueno; Georgina Bond-Buckup; Ludwig Buckup

Programa de Pós-Graduação em Biologia Animal, Departamento de Zoologia, Instituto de Biociências, Universidade Federal do Rio Grande do Sul. Avenida Paulo Gama, prédio 12105, 900040-060 Porto Alegre, Rio Grande do Sul, Brasil

ABSTRACT

The crustaceans of the genus Aegla Leach, 1820 are found in streams, rivers and lakes from Franca, São Paulo, Brazil (20º60'S, 47º40'W), to Ilha Madre de Dios, Chile (50º01'10"S, 75º18'45"W) in South America. The growth and cheliped asymmetry of Aegla platensis Schmitt, 1942 were analyzed. The animals were collected from July 1997 to September 1998 at Arroio do Mineiro, Taquara, Rio Grande do Sul, Brazil (29º46'S, 50º53"W). The sex, length, width of the carapace and the total weight of the crab were registered. And after that, the animals were returned to the stream. In the statistical analysis von Bertalanffy's model was used. The growth curves in length (mm) of males and females are described, respectively, by the following equations: L₁ = 17.39 [1 - e ^{-0041(t + 3913)}] and L₁ = 19.12 [1 - e ^{-0.0033 (t + 50.38)}]. The equations that describe the growth in weight (g) of males and females, respectively, are: Wt = 2.48 [1 - e ^{-0.0041(t + 3913)}]^3.04 and Wt - 3.38 [1 - e ^{- 0033(t + 50.38)}]^3.05 Among 36,5% males had larger left chelae and 52% of females had chelae of the same size.

Key words: Crustacea, Decapoda, Aegla platensis, growth.

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Recebido em 31.III.1999; aceito em 01.II.2000.

Allen, R.L. 1976. Method for comparing fish growth curves. N.Z. Jour. Mar. Freshwat. Res. 10 (4): 687-692.
Arenas, J. 1974. La cordillera de la costa como refugio de la fauna dulcicola preglacial. Arch. Biol. Med. Exp. 10: 1-40.
Bahamonde, N. & M.T. Lopez. 1961. Estúdios biológicos en la populacion de Aegla laevis laevis (Latreille) de el Monte (Crustácea, Decapoda, Anomura). Investnes. zool. chil. 7: 19-58.
Barros, M.P. & N.F. Fontoura. 1996. Crescimento de Potimirim glabra (Kingsley 1878) (Crustácea, Decapoda, Atyidae) na Praia da Vigia, Garopaba, Santa Catarina, Brasil. Nauplius 4: 11-28.
Bertalanffy, L. 1938. A quantitative theory of organic growth (inquiries on growth laws II). Hum. Biol. 10(1): 181-213.
Bond-Buckup, G. & L. Buckup. 1994. A familia Aeglidae (Crustácea, Decapoda, Anomura). Arch. Zool. Est. São Paulo 2 (4): 159-346.
Bueno, A.A.P. & G. Bond-Buckup. 2000. Dinâmica populacional de Aegla platensis Schmitt, em Ambiente Natural (Crustácea, Decapoda, Aeglidae). Revta bras. Zool. 17 (1): 43-49.
Caraveixo, H.E. & G.N. Cameron. 1987. The effects of sexual selection on the foranging behavior of the Gulf Coast fiddler crab, Ucapanacea. Anim. Behav. 35 (6): 1864-1874.
D'Incao, F.; M.L. Ruffino; K.G. Silva; AC Braga & L.H.C. Marques. 1993. Crescimento de Chasmagnathus granulata Dana, 1851, em um marisma do estuário da Lagoa dos Patos, RS (Decapoda, Grapsidae). Rev. Brasil. Biol. 53 (4): 637-643.
Fontoura, N.F. 1989. Crescimento de Parastacus brasiliensis (Von Martens, 1869) (Crustácea, Decapoda, Parastacidae). Rev. Brasil. Biol. 49 (4): 897-909.
Govind, C.K. 1989. Asymmetry in lobster claws. Amer. Scient. 77: 468-474.
Hartnoll, R.G. 1985. Growth, sexual maturity and reproductive output. In: AM. Wenner (Ed.), p. 101-128. Crustacean Issues: Factors in Adult Growth. Rotterdam, A.A. Balkema, Vol. 3, 362p.
Lopez, M.T. 1965. Estúdios biológicos en Aegla odebrechtti paulensis, Schmitt (Crustácea, Decapoda, Anomura). Bol. Zool. Fac. Fil. Cien. Letras, São Paulo, 25: 301-314.
MacDonald, P.D.M. 1987. The analysis of length-frequency distributions, p.371-384. In: R.C. Summerfelt & G. Hall. Age and growth of fish. Ames, Iowa State University Press.
MacDonald, P.D.M. & T.J. Pitcher. 1979. Age-groups from size-frequency data: a versatile and efficient method on analyzing distribution mixtures. Jour. Fish. Res. Board. Can. 36: 987-1001.
Magni, S.T. & V. Py-Daniel. 1989. Aegla platensis Schmitt, 1942 (Decapoda, Anomura) um predador de imaturos de Simullidae (Diptera, Culicomorpha). Revta Saúde Públ., São Paulo, 23 (3): 258-259.
McClure, M.R. 1996. Symmetry in large claws of snapping shrimp in nature (Decapoda, Alpheidae). Crustaceana 69 (7): 920-921.
Ricker, W.E. 1975. Computation and interpretation of biological statistics of fish populations. Bull. Fish. Res. Board Can. 191: 1-382.
Rodrigues, W. & N.J. Hebling. 1978. Estudos biológicos em Aegla perobae Hebling & Rodrigues, 1977 (Decapoda, Anomura). Rev. Brasil. Biol. 38 (2): 383-390.
Rosenberg, M.S. 1997. Evolution of shape differences between the major and minor chelipeds of Ucapugnax (Decapoda: Ocypodidae). Jour. Crust. Biol. 17 (1): 52-59.
Sampaio, CM. & W.C. Valenti. 1996. Growth for Macrobrachium rosenbergii in semi-intensive culture in Brazil. Jour. Wor. Aquac. Soc. 27 (3): 353-358.
Snedecor, CL. & W.G. Cochran. 1967. Statistical Method. Ames, The Iowa State University Press, 6ª ed., 593p.
Souza, G.D. & N.F. Fontoura. 1995. Crescimento de Macrobrachium potiuna no Arroio Sapucaia, municipio de Gravatai, Rio Grande do Sul (Crustácea, Decapoda, Palaemonidae). Rev. Brasil. Biol. 55 (Supl. 1): 51-63.
Valenti, W.C; J.T.C. de Mello & V.L. Lobão. 1987. Crescimento de Macrobrachium acanthurus (Wiegmann 1836) do Rio Ribeira de Iguape (Crustácea, Decapoda, Palaemonidae). Rev. Bras. Biol. 47 (3): 349-355.
Valenti, W.C.; J.T.C, de Mello & N. Castagnolli. 1993. Efeito da densidade populacional sobre as curvas de crescimento de Macrobrachium rosembergii (de Man) em cultivo semi-intensivo (Crustacea, Palaemonidae). Revta bras. Zool. 10 (3): 371-558.
Valenti, W.C.; J.T.C. Mello &. V.L. Lobão. 1994. Maturation and growth curves of Macrobrachium carcimis (Linnaeus) (Crustacea, Decapoda, Palaemonidae) from Ribeira de Iguapé River, southern Brazil. Revta bras. Zool. 11 (4): 649-658.
Vaz-Ferreira, R.; R. Gary & M. Vaz-Ferreira. 1945. Notas biométricas sobre los crustáceos decapodos dei género Aegla Leach, I. La variación de algunas magnitudes en Aegla uruguayana Schmitt. Commun. Zool. Mus. Historia nat. Montevideo 1 (24): 1-6.

1

Contribuição número 304 do Departamento de Zoologia, Universidade Federal do Rio Grande do Sul.

Datas de Publicação

Publicação nesta coleção
22 Maio 2009
Data do Fascículo
Mar 2000

Histórico

Recebido
31 Mar 1999
Aceito
01 Fev 2000

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

[1] Allen, R.L. 1976. Method for comparing fish growth curves. N.Z. Jour. Mar. Freshwat. Res. 10 (4): 687-692.

[2] Arenas, J. 1974. La cordillera de la costa como refugio de la fauna dulcicola preglacial. Arch. Biol. Med. Exp. 10: 1-40.

[3] Bahamonde, N. & M.T. Lopez. 1961. Estúdios biológicos en la populacion de Aegla laevis laevis (Latreille) de el Monte (Crustácea, Decapoda, Anomura). Investnes. zool. chil. 7: 19-58.

[4] Barros, M.P. & N.F. Fontoura. 1996. Crescimento de Potimirim glabra (Kingsley 1878) (Crustácea, Decapoda, Atyidae) na Praia da Vigia, Garopaba, Santa Catarina, Brasil. Nauplius 4: 11-28.

[5] Bertalanffy, L. 1938. A quantitative theory of organic growth (inquiries on growth laws II). Hum. Biol. 10(1): 181-213.

[6] Bond-Buckup, G. & L. Buckup. 1994. A familia Aeglidae (Crustácea, Decapoda, Anomura). Arch. Zool. Est. São Paulo 2 (4): 159-346.

[7] Bueno, A.A.P. & G. Bond-Buckup. 2000. Dinâmica populacional de Aegla platensis Schmitt, em Ambiente Natural (Crustácea, Decapoda, Aeglidae). Revta bras. Zool. 17 (1): 43-49.

[8] Caraveixo, H.E. & G.N. Cameron. 1987. The effects of sexual selection on the foranging behavior of the Gulf Coast fiddler crab, Ucapanacea. Anim. Behav. 35 (6): 1864-1874.

[9] D'Incao, F.; M.L. Ruffino; K.G. Silva; AC Braga & L.H.C. Marques. 1993. Crescimento de Chasmagnathus granulata Dana, 1851, em um marisma do estuário da Lagoa dos Patos, RS (Decapoda, Grapsidae). Rev. Brasil. Biol. 53 (4): 637-643.

[10] Fontoura, N.F. 1989. Crescimento de Parastacus brasiliensis (Von Martens, 1869) (Crustácea, Decapoda, Parastacidae). Rev. Brasil. Biol. 49 (4): 897-909.

[11] Govind, C.K. 1989. Asymmetry in lobster claws. Amer. Scient. 77: 468-474.

[12] Hartnoll, R.G. 1985. Growth, sexual maturity and reproductive output. In: AM. Wenner (Ed.), p. 101-128. Crustacean Issues: Factors in Adult Growth. Rotterdam, A.A. Balkema, Vol. 3, 362p.

[13] Lopez, M.T. 1965. Estúdios biológicos en Aegla odebrechtti paulensis, Schmitt (Crustácea, Decapoda, Anomura). Bol. Zool. Fac. Fil. Cien. Letras, São Paulo, 25: 301-314.

[14] MacDonald, P.D.M. 1987. The analysis of length-frequency distributions, p.371-384. In: R.C. Summerfelt & G. Hall. Age and growth of fish. Ames, Iowa State University Press.

[15] MacDonald, P.D.M. & T.J. Pitcher. 1979. Age-groups from size-frequency data: a versatile and efficient method on analyzing distribution mixtures. Jour. Fish. Res. Board. Can. 36: 987-1001.

[16] Magni, S.T. & V. Py-Daniel. 1989. Aegla platensis Schmitt, 1942 (Decapoda, Anomura) um predador de imaturos de Simullidae (Diptera, Culicomorpha). Revta Saúde Públ., São Paulo, 23 (3): 258-259.

[17] McClure, M.R. 1996. Symmetry in large claws of snapping shrimp in nature (Decapoda, Alpheidae). Crustaceana 69 (7): 920-921.

[18] Ricker, W.E. 1975. Computation and interpretation of biological statistics of fish populations. Bull. Fish. Res. Board Can. 191: 1-382.

[19] Rodrigues, W. & N.J. Hebling. 1978. Estudos biológicos em Aegla perobae Hebling & Rodrigues, 1977 (Decapoda, Anomura). Rev. Brasil. Biol. 38 (2): 383-390.

[20] Rosenberg, M.S. 1997. Evolution of shape differences between the major and minor chelipeds of Ucapugnax (Decapoda: Ocypodidae). Jour. Crust. Biol. 17 (1): 52-59.

[21] Sampaio, CM. & W.C. Valenti. 1996. Growth for Macrobrachium rosenbergii in semi-intensive culture in Brazil. Jour. Wor. Aquac. Soc. 27 (3): 353-358.

[22] Snedecor, CL. & W.G. Cochran. 1967. Statistical Method. Ames, The Iowa State University Press, 6ª ed., 593p.

[23] Souza, G.D. & N.F. Fontoura. 1995. Crescimento de Macrobrachium potiuna no Arroio Sapucaia, municipio de Gravatai, Rio Grande do Sul (Crustácea, Decapoda, Palaemonidae). Rev. Brasil. Biol. 55 (Supl. 1): 51-63.

[24] Valenti, W.C; J.T.C. de Mello & V.L. Lobão. 1987. Crescimento de Macrobrachium acanthurus (Wiegmann 1836) do Rio Ribeira de Iguape (Crustácea, Decapoda, Palaemonidae). Rev. Bras. Biol. 47 (3): 349-355.

[25] Valenti, W.C.; J.T.C, de Mello & N. Castagnolli. 1993. Efeito da densidade populacional sobre as curvas de crescimento de Macrobrachium rosembergii (de Man) em cultivo semi-intensivo (Crustacea, Palaemonidae). Revta bras. Zool. 10 (3): 371-558.

[26] Valenti, W.C.; J.T.C. Mello &. V.L. Lobão. 1994. Maturation and growth curves of Macrobrachium carcimis (Linnaeus) (Crustacea, Decapoda, Palaemonidae) from Ribeira de Iguapé River, southern Brazil. Revta bras. Zool. 11 (4): 649-658.

[27] Vaz-Ferreira, R.; R. Gary & M. Vaz-Ferreira. 1945. Notas biométricas sobre los crustáceos decapodos dei género Aegla Leach, I. La variación de algunas magnitudes en Aegla uruguayana Schmitt. Commun. Zool. Mus. Historia nat. Montevideo 1 (24): 1-6.

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Crescimento de Aegla platensis Schmitt em ambiente natural (Crustacea, Decapoda, Aeglidae)

The growth of Aegla platensis Schmitt (Crustacea, Decapoda, Aeglidae) in natural habitat

Resumo

Datas de Publicação

Histórico