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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
17/02/2005 |
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Data da última atualização: |
11/07/2014 |
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Autoria: |
MENEZES, A. J. E. A. de; FRAZÃO, D. A. C.; HOMMA, A. K. O.; MATOS, G. B. de; ISHISUKA, Y.; ROCHA, A. C. P. N. da; COUTO NETO, M. da C.; MOREIRA, J. |
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Título: |
Influência da colônia nipo brasileira na formação dos sistemas agroflorestais dos pequenos agricultores familiares de Tomé Açú, Pará. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 5., 2004, Curitiba. SAFs: desenvolvimento com proteção ambiental: anais. Colombo: Embrapa Florestas, 2004. p. 105-107. |
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Série: |
(Embrapa Florestas. Documentos, 98). |
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ISSN: |
1517-536X |
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Idioma: |
Português |
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Palavras-Chave: |
Pará; Sistema agroflorestal. |
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Thesagro: |
Agricultura Familiar. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00937naa a2200253 a 4500
001 1310096
005 2014-07-11
008 2004 bl uuuu u00u1 u #d
022 $a1517-536X
100 1 $aMENEZES, A. J. E. A. de
245 $aInfluência da colônia nipo brasileira na formação dos sistemas agroflorestais dos pequenos agricultores familiares de Tomé Açú, Pará.
260 $c2004
490 $a(Embrapa Florestas. Documentos, 98).
650 $aAgricultura Familiar
653 $aPará
653 $aSistema agroflorestal
700 1 $aFRAZÃO, D. A. C.
700 1 $aHOMMA, A. K. O.
700 1 $aMATOS, G. B. de
700 1 $aISHISUKA, Y.
700 1 $aROCHA, A. C. P. N. da
700 1 $aCOUTO NETO, M. da C.
700 1 $aMOREIRA, J.
773 $tIn: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 5., 2004, Curitiba. SAFs: desenvolvimento com proteção ambiental: anais. Colombo: Embrapa Florestas, 2004. p. 105-107.
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Registro original: |
Embrapa Florestas (CNPF) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
20/06/2017 |
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Data da última atualização: |
22/12/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
VEIGA, J. C.; MENEZES, C.; CONTRERA, F. A. L. |
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Afiliação: |
Jamille Costa Veiga, UFPA; CRISTIANO MENEZES, CPATU; Felipe Andrés León Contrera, UFPA. |
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Título: |
Insights into the role of age and social interactions on the sexual attractiveness of queens in an eusocial bee, Melipona flavolineata (Apidae, Meliponini). |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
The Science of Nature, v. 104, n. 3, Apr. 2017. |
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DOI: |
10.1007/s00114-017-1450-z |
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Idioma: |
Inglês |
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Conteúdo: |
The attraction of sexual partners is a vital necessity among insects, and it involves conflict of interests and complex communication systems among male and female. In this study, we investigated the developing of sexual attractiveness in virgin queens (i.e., gynes) of Melipona flavolineata, an eusocial stingless bee. We followed the development of sexual attractiveness in 64 gynes, belonging to seven age classes (0, 3, 6, 9, 15, 18 days post-emergence), and we also evaluated the effect of different social interactions (such as competition between queens and interactions with workers) on the development of attractiveness in other 60 gynes. We used the number of males that tried to mate with a focal gyne as a representative variable of its sexual attractiveness. During the essays, each gyne was individually presented to 10 sexually mature males, and during 3 min, we counted the number of males that everted their genitalia in response to the presence of a gyne. Here, we show that M. flavolineata gynes are capable to (i) maintain their sexual attractiveness for long periods through adult life, (ii) they need a minimum social interaction to trigger the development of sexual attractiveness, and (iii) that gynes express this trait only within a social context. We conclude that the effective occurrence of matings is conditional on potential social interactions that gynes experienced before taking the nuptial flight, when they are still in the nest. These findings bring insights into the factors determining reproductive success in social insects. MenosThe attraction of sexual partners is a vital necessity among insects, and it involves conflict of interests and complex communication systems among male and female. In this study, we investigated the developing of sexual attractiveness in virgin queens (i.e., gynes) of Melipona flavolineata, an eusocial stingless bee. We followed the development of sexual attractiveness in 64 gynes, belonging to seven age classes (0, 3, 6, 9, 15, 18 days post-emergence), and we also evaluated the effect of different social interactions (such as competition between queens and interactions with workers) on the development of attractiveness in other 60 gynes. We used the number of males that tried to mate with a focal gyne as a representative variable of its sexual attractiveness. During the essays, each gyne was individually presented to 10 sexually mature males, and during 3 min, we counted the number of males that everted their genitalia in response to the presence of a gyne. Here, we show that M. flavolineata gynes are capable to (i) maintain their sexual attractiveness for long periods through adult life, (ii) they need a minimum social interaction to trigger the development of sexual attractiveness, and (iii) that gynes express this trait only within a social context. We conclude that the effective occurrence of matings is conditional on potential social interactions that gynes experienced before taking the nuptial flight, when they are still in the nest. These findings bring insights int... Mostrar Tudo |
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Thesagro: |
Abelha; Reprodução. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02175naa a2200181 a 4500
001 2071118
005 2021-12-22
008 2017 bl uuuu u00u1 u #d
024 7 $a10.1007/s00114-017-1450-z$2DOI
100 1 $aVEIGA, J. C.
245 $aInsights into the role of age and social interactions on the sexual attractiveness of queens in an eusocial bee, Melipona flavolineata (Apidae, Meliponini).$h[electronic resource]
260 $c2017
520 $aThe attraction of sexual partners is a vital necessity among insects, and it involves conflict of interests and complex communication systems among male and female. In this study, we investigated the developing of sexual attractiveness in virgin queens (i.e., gynes) of Melipona flavolineata, an eusocial stingless bee. We followed the development of sexual attractiveness in 64 gynes, belonging to seven age classes (0, 3, 6, 9, 15, 18 days post-emergence), and we also evaluated the effect of different social interactions (such as competition between queens and interactions with workers) on the development of attractiveness in other 60 gynes. We used the number of males that tried to mate with a focal gyne as a representative variable of its sexual attractiveness. During the essays, each gyne was individually presented to 10 sexually mature males, and during 3 min, we counted the number of males that everted their genitalia in response to the presence of a gyne. Here, we show that M. flavolineata gynes are capable to (i) maintain their sexual attractiveness for long periods through adult life, (ii) they need a minimum social interaction to trigger the development of sexual attractiveness, and (iii) that gynes express this trait only within a social context. We conclude that the effective occurrence of matings is conditional on potential social interactions that gynes experienced before taking the nuptial flight, when they are still in the nest. These findings bring insights into the factors determining reproductive success in social insects.
650 $aAbelha
650 $aReprodução
700 1 $aMENEZES, C.
700 1 $aCONTRERA, F. A. L.
773 $tThe Science of Nature$gv. 104, n. 3, Apr. 2017.
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