Moluscos em área de horticultura no município de Porto Alegre, Rio Grande do Sul, Brasil

Bruschi-Figueiró, Gisela; Veitenheimer-Mendes, Inga L.

doi:10.1590/S0101-81752002000600003

Resumo

Horticultural production areas are favorable to development and maintenance of land mollusks populations. To know the mollusk fauna diversity in that kind of production area a research project was conduced in a rural-urban district of Porto Alegre, Rio Grande do Sul, Brazil. The production property studied is located in the Southern zone of the city and has 17 ha of cultivated area. The sampling period was from August/2000 to August/2001, with monthly quantitative collects on the different culture production beds previously selected. Six taxa were registered: Deroceras leave (Müller, 1774) (1.389 specimens = 82,82%), Bradybaena similaris (Férussac, 1821) (195 specimens = 11,7%), Succinea meridionalis d'Orbigny, 1846 (82 specimens = 4,9%), Lamellaxis gracilis (Hutton, 1834) (03 specimens = 0,17%), Bulimulus (Bulimulus) vesicalis angustus Weyrauch, 1966 (05 specimens = 0,3%) and Megalobulimus abbreviatus (Bequaert, 1948) (02 specimens = 0,11 %), only the last two being natives.

Deroceras laeve; Bradybaena similaris; landshells; horticulture; Porto Alegre

Moluscos em área de horticultura no município de Porto Alegre, Rio Grande do Sul, Brasil¹ 1 ) Contribuição número 390 do Departamento de Zoologia, Universidade Federal do Rio Grande do Sul.

Mollusca in horticultural production area in Porto Alegre county, Rio Grande do Sul, Brazil

Gisela Bruschi-Figueiró^I,II; Inga L. Veitenheimer-Mendes^I

^IPPG-BAN, Departamento de Zoologia, Universidade Federal do Rio Grande do Sul. Avenida Bento Gonçalves 9500, prédio 43435, sala 201, 91501-970 Porto Alegre, Rio Grande do Sul, Brasil. E-mail: inga.mendes@ufrgs.br

^IIBolsista da CAPES. E-mail: gisela.bruschi@ufrgs.br

ABSTRACT

Horticultural production areas are favorable to development and maintenance of land mollusks populations. To know the mollusk fauna diversity in that kind of production area a research project was conduced in a rural-urban district of Porto Alegre, Rio Grande do Sul, Brazil. The production property studied is located in the Southern zone of the city and has 17 ha of cultivated area. The sampling period was from August/2000 to August/2001, with monthly quantitative collects on the different culture production beds previously selected. Six taxa were registered: Deroceras leave (Müller, 1774) (1.389 specimens = 82,82%), Bradybaena similaris (Férussac, 1821) (195 specimens = 11,7%), Succinea meridionalis d'Orbigny, 1846 (82 specimens = 4,9%), Lamellaxis gracilis (Hutton, 1834) (03 specimens = 0,17%), Bulimulus (Bulimulus) vesicalis angustus Weyrauch, 1966 (05 specimens = 0,3%) and Megalobulimus abbreviatus (Bequaert, 1948) (02 specimens = 0,11 %), only the last two being natives.

Key words:Deroceras laeve, Bradybaena similaris, landshells, horticulture, Porto Alegre

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AGRADECIMENTOS. Ao Sr. Paulo Neri Faria da Rosa, pelo apoio e permissão à realização do trabalho em sua propriedade de horticultura. Às colegas, do Laboratório de Malacologia do Departamento de Zoologia - UFRGS, Carla R. P. Oliveira, Cristiane M. S. Vianna, Jakeline Aguilar Nunes, Melissa Postal e Raquel I. Simões, pelo auxílio durante as coletas.

Recebido em 09.VII.2002; aceito em 04.XI.2002

Adolfo-López. S.J. & A.M. Pérez. 1996. Nuevos registros de caracoles terrestres "advenedizos" en Nicarágua: Leptinaria insignis, Bothriopupa conoidea y Caeciliodes iota (Mollusca: Gastropoda). Rev. Biol. Trop. 44(1):302-303.
Araújo, J.L.B. 1989. Moluscos de importancia econômica no Brasil. I. Xanthonychidae: Bradybaena similaris (Férussac, 1821), (Mollusca, Gastropoda, Pulmonata, Stylommatophora). Revta bras. Zool. 6(4):583-592.
Bolton, A.; L.D. Incoll; S.G. Compton & C. Wright. 1996. The effect of management of rotacional set-aside on abundance and dispersion of slugs. Proceedings Symposium slug and snail pests in agriculture. Canterbury, Univ. Kent, p. 109-116.
Castillejo, J.; L. Seijas & F. Villoch. 1996. Slug and snail pests in Spanish crops and their economical importance. Proceedings Symposium slug & snail pests in agriculture. Canterbury, Univ. Kent, p. 327-332.
Cazzaniga, N.J. & C.D. Ronda. 1986. Las babosas Veronicellidae más australes de la Argentina (Gastropoda). Spheniscus 2:19-22.
Cook, R.T.; S.E.R. Bailey & C.R. McCrohan. 1996. Slug preferences for winter wheat cultivars and common agricultural weeds. Jour. Appl. Ecol. 33:866-872.
______. 1997. The potential for common weeds to reduce slug damage to winter wheat: laboratory and field studies. Jour. Appl. Ecol. 34:79-87.
Dajoz, R. 1983. Ecologia geral. Petrópolis, Ed. Vozes, 472p.
Ester, A. & P.M.T.M. Geelen. 1996. Integrated control of slugs in a sugar beet crop growing in a rye cover crop. Proceedings Symposium slug & snail pests in agriculture. Canterbury, Univ. Kent, p. 445-450.
Fernandez de Valera, J. 1982. Contribuicion al conocimiento de las babosas y sietecueros (Mollusca: Gastropoda) que causan daños a la agricultura en Venezuela. Rev. Fac. Agron.. Maracay, 12(3-4):353-386.
Frank, T. 1998. Slug damage and number of slugs (Gastropoda: Pulmonata) in winter wheat in fields with sown wildflower strips. Jour. Moll. Stud. 64:319-328.
Frank, T. & J. Friedli. 1999. Laboratory food choice trials to explore the potential of common weeds to reduce slug feeding on oilseed rape. Biol. Agrie. Hortic, Bicester, 17:19-29.
Hammond, R.B. 1996. Conservation tillage and slugs in the U. S. corn belt. Proceedings Symposium slug & snail pests in agriculture. Canterbury, Univ. Kent, p. 31-38.
Hickel, H.T.; M.T.F. Albano; I.M.B. Pavlick & D. Bettiol. 1998. A organização urbana, p. 118. In: R. Menegat (Coord). Atlas Ambiental de Porto Alegre - UFRGS-PMPA-INPE Porto Alegre, Ed. da Universidade, 228p.
Jaworska, M. 1993. Laboratory infection of slugs (Gastropoda: Pulmonata) with entomopathogenic nematodes (Rhabditida: Nematoda). Jour. Inverteb. Pathol. 61:223-224.
Lopes-Pitoni, V.L.; I.L. Veitenheimer & M.C.D. Mansur. 1976. Moluscos do Rio Grande do Sul: coleta, preparação e conservação. Iheringia, Porto Alegre, 5:25-68.
Olazarri, J. 1979. Los moluscos plaga de los cultivos de "berro" en Salto, Uruguay. Com. Soc. malac. Urug. 5(36):63-69.
Pakarinen. E.; P. Niemelä & J. Tuomi. 1990. Effect of fertilization, seaweed extracts and leaf-damage on palatability of lettuce to Deroceras-slugs. Acta Oecol. 11(1):113-19.
Porto Alegre (Prefeitura Municipal). 1999. Plano Diretor de Desenvolvimento Urbano Ambiental de Porto Alegre, Secretaria do Planejamento Municipal - Lei Complementar 434/99. Porto Alegre, SMAM, p. 34-35.
Santos, O. 1994. Presencia de Bradybaena similaris (Férussac, 1821) en el Uruguay. Com. Soc. malac Urug. 7(66-67):376-378.
Thomé, J.W. 1975. Distensão de moluscos terrestres para fixação, com comentários sobre coleta e transporte. Arq. Mus. Nac., Rio de Janeiro, 55:153-154.
Veitenheimer-Mendes, I.L. & J. Aguilar-Nunes. 2001. Moluscos, p. 48-57. In: S.R. Mirapalhete (Coord.). Flora e Fauna do Parque Natural Morro do Osso, Porto Alegre/RS. Porto Alegre, SMAM, 110p.

1

) Contribuição número 390 do Departamento de Zoologia, Universidade Federal do Rio Grande do Sul.

Datas de Publicação

Publicação nesta coleção
03 Jun 2009
Data do Fascículo
Dez 2002

Histórico

Recebido
09 Jul 2002
Aceito
04 Nov 2002

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

[1] Adolfo-López. S.J. & A.M. Pérez. 1996. Nuevos registros de caracoles terrestres "advenedizos" en Nicarágua: Leptinaria insignis, Bothriopupa conoidea y Caeciliodes iota (Mollusca: Gastropoda). Rev. Biol. Trop. 44(1):302-303.

[2] Araújo, J.L.B. 1989. Moluscos de importancia econômica no Brasil. I. Xanthonychidae: Bradybaena similaris (Férussac, 1821), (Mollusca, Gastropoda, Pulmonata, Stylommatophora). Revta bras. Zool. 6(4):583-592.

[3] Bolton, A.; L.D. Incoll; S.G. Compton & C. Wright. 1996. The effect of management of rotacional set-aside on abundance and dispersion of slugs. Proceedings Symposium slug and snail pests in agriculture. Canterbury, Univ. Kent, p. 109-116.

[4] Castillejo, J.; L. Seijas & F. Villoch. 1996. Slug and snail pests in Spanish crops and their economical importance. Proceedings Symposium slug & snail pests in agriculture. Canterbury, Univ. Kent, p. 327-332.

[5] Cazzaniga, N.J. & C.D. Ronda. 1986. Las babosas Veronicellidae más australes de la Argentina (Gastropoda). Spheniscus 2:19-22.

[6] Cook, R.T.; S.E.R. Bailey & C.R. McCrohan. 1996. Slug preferences for winter wheat cultivars and common agricultural weeds. Jour. Appl. Ecol. 33:866-872.

[7] ______. 1997. The potential for common weeds to reduce slug damage to winter wheat: laboratory and field studies. Jour. Appl. Ecol. 34:79-87.

[8] Dajoz, R. 1983. Ecologia geral. Petrópolis, Ed. Vozes, 472p.

[9] Ester, A. & P.M.T.M. Geelen. 1996. Integrated control of slugs in a sugar beet crop growing in a rye cover crop. Proceedings Symposium slug & snail pests in agriculture. Canterbury, Univ. Kent, p. 445-450.

[10] Fernandez de Valera, J. 1982. Contribuicion al conocimiento de las babosas y sietecueros (Mollusca: Gastropoda) que causan daños a la agricultura en Venezuela. Rev. Fac. Agron.. Maracay, 12(3-4):353-386.

[11] Frank, T. 1998. Slug damage and number of slugs (Gastropoda: Pulmonata) in winter wheat in fields with sown wildflower strips. Jour. Moll. Stud. 64:319-328.

[12] Frank, T. & J. Friedli. 1999. Laboratory food choice trials to explore the potential of common weeds to reduce slug feeding on oilseed rape. Biol. Agrie. Hortic, Bicester, 17:19-29.

[13] Hammond, R.B. 1996. Conservation tillage and slugs in the U. S. corn belt. Proceedings Symposium slug & snail pests in agriculture. Canterbury, Univ. Kent, p. 31-38.

[14] Hickel, H.T.; M.T.F. Albano; I.M.B. Pavlick & D. Bettiol. 1998. A organização urbana, p. 118. In: R. Menegat (Coord). Atlas Ambiental de Porto Alegre - UFRGS-PMPA-INPE Porto Alegre, Ed. da Universidade, 228p.

[15] Jaworska, M. 1993. Laboratory infection of slugs (Gastropoda: Pulmonata) with entomopathogenic nematodes (Rhabditida: Nematoda). Jour. Inverteb. Pathol. 61:223-224.

[16] Lopes-Pitoni, V.L.; I.L. Veitenheimer & M.C.D. Mansur. 1976. Moluscos do Rio Grande do Sul: coleta, preparação e conservação. Iheringia, Porto Alegre, 5:25-68.

[17] Olazarri, J. 1979. Los moluscos plaga de los cultivos de "berro" en Salto, Uruguay. Com. Soc. malac. Urug. 5(36):63-69.

[18] Pakarinen. E.; P. Niemelä & J. Tuomi. 1990. Effect of fertilization, seaweed extracts and leaf-damage on palatability of lettuce to Deroceras-slugs. Acta Oecol. 11(1):113-19.

[19] Porto Alegre (Prefeitura Municipal). 1999. Plano Diretor de Desenvolvimento Urbano Ambiental de Porto Alegre, Secretaria do Planejamento Municipal - Lei Complementar 434/99. Porto Alegre, SMAM, p. 34-35.

[20] Santos, O. 1994. Presencia de Bradybaena similaris (Férussac, 1821) en el Uruguay. Com. Soc. malac Urug. 7(66-67):376-378.

[21] Thomé, J.W. 1975. Distensão de moluscos terrestres para fixação, com comentários sobre coleta e transporte. Arq. Mus. Nac., Rio de Janeiro, 55:153-154.

[22] Veitenheimer-Mendes, I.L. & J. Aguilar-Nunes. 2001. Moluscos, p. 48-57. In: S.R. Mirapalhete (Coord.). Flora e Fauna do Parque Natural Morro do Osso, Porto Alegre/RS. Porto Alegre, SMAM, 110p.