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Registro Completo |
Biblioteca(s): |
Embrapa Cerrados. |
Data corrente: |
30/01/2008 |
Data da última atualização: |
30/01/2008 |
Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
Autoria: |
DAL SOGLIO, F. K.; OGLIARI, J. B.; MACHADO, A. T.; ALMEIDA, J.; BOEF, W. S. de. |
Afiliação: |
Fábio Kessler Dal Soglio; Juliana Bernardi Ogliari; Altair Toledo Machado, CPAC; Jalcione Almeida; Walter Simon de Boef. |
Título: |
Metodologias participativas e a geração de biotecnologias apropriadas para o desenvolvimento rural sustentável. |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
In: BOEF, W. S. de; THIJSSEN, M. H.; OGLIARI, J. B.; STHAPIT, B. R. (Org.). Biodiversidade e agricultores: fortalecendo o manejo comunitário. Porto Alegre: L&PM, 2007. p. 210-218. |
Idioma: |
Português |
Palavras-Chave: |
Agrobiodiversidade. |
Thesagro: |
Agricultura Familiar; Pesquisa Agrícola. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00733naa a2200193 a 4500 001 1570595 005 2008-01-30 008 2007 bl uuuu u00u1 u #d 100 1 $aDAL SOGLIO, F. K. 245 $aMetodologias participativas e a geração de biotecnologias apropriadas para o desenvolvimento rural sustentável. 260 $c2007 650 $aAgricultura Familiar 650 $aPesquisa Agrícola 653 $aAgrobiodiversidade 700 1 $aOGLIARI, J. B. 700 1 $aMACHADO, A. T. 700 1 $aALMEIDA, J. 700 1 $aBOEF, W. S. de 773 $tIn: BOEF, W. S. de; THIJSSEN, M. H.; OGLIARI, J. B.; STHAPIT, B. R. (Org.). Biodiversidade e agricultores: fortalecendo o manejo comunitário. Porto Alegre: L&PM, 2007. p. 210-218.
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Embrapa Cerrados (CPAC) |
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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
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
25/06/2013 |
Data da última atualização: |
07/11/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
KÄRCHER, M. H.; MENEZES, C.; ALVES, D. A.; BEVERIDGE, O. S.; IMPERATRIZ-FONSECA, V. L.; RATNIEKS, F. L. W. |
Afiliação: |
Martin H. Kärcher, University of Sheffield / University of Sussex; CRISTIANO MENEZES, CPATU; DENISE A. ALVES, USP; Oliver S. Beveridge, University of Sheffield; VERA LUCIA IMPERATRIZ-FONSECA, USP / Universidade Federal Rural do Semiárido; Francis L. W. Ratnieks, University of Sheffield / University of Sussex. |
Título: |
Factors influencing survival duration and choice of virgin queens in the stingless bee Melipona quadrifasciata. |
Ano de publicação: |
2013 |
Fonte/Imprenta: |
Naturwissenschaften, v. 100, n. 6, p. 571-580, Jun. 2013. |
DOI: |
10.1007/s00114-013-1053-2 |
Idioma: |
Inglês |
Conteúdo: |
In Melipona quadrifasciata, about 10 % of the females develop into queens, almost all of which are killed. Occasionally, a new queen replaces or supersedes the mother queen or heads a new colony. We investigated virgin queen fate in queenright and queenless colonies to determine the effects of queen behaviour, body mass, nestmate or non-nestmate status, queenright or queenless colony status, and, when queenless, the effect of the time a colony had been queenless, on survival duration and acceptance. None of 220 virgin queens observed in four observation hives ever attacked another virgin queen nor did any of 88 virgin queens introduced into queenright colonies ever attack the resident queen. A new queen was only accepted in a queenless colony. Factors increasing survival duration and acceptance of virgin queens were to emerge from its cell at 2 h of queenlessness, to hide, and to avoid fights with workers. In this way, a virgin queen was more likely to be available when a colony chooses a new queen, 24-48 h after resident queen removal. Running, walking or resting, antennating or trophallaxis, played little or no role, as did the factors body mass or nestmate. ?Queen choice? took about 2 h during which time other virgin queens were still being killed by workers. During this agitated process, the bees congregated around the new queen. She inflated her abdomen and some of the workers deposited a substance on internal nest surfaces including the glass lid of the observation hive. MenosIn Melipona quadrifasciata, about 10 % of the females develop into queens, almost all of which are killed. Occasionally, a new queen replaces or supersedes the mother queen or heads a new colony. We investigated virgin queen fate in queenright and queenless colonies to determine the effects of queen behaviour, body mass, nestmate or non-nestmate status, queenright or queenless colony status, and, when queenless, the effect of the time a colony had been queenless, on survival duration and acceptance. None of 220 virgin queens observed in four observation hives ever attacked another virgin queen nor did any of 88 virgin queens introduced into queenright colonies ever attack the resident queen. A new queen was only accepted in a queenless colony. Factors increasing survival duration and acceptance of virgin queens were to emerge from its cell at 2 h of queenlessness, to hide, and to avoid fights with workers. In this way, a virgin queen was more likely to be available when a colony chooses a new queen, 24-48 h after resident queen removal. Running, walking or resting, antennating or trophallaxis, played little or no role, as did the factors body mass or nestmate. ?Queen choice? took about 2 h during which time other virgin queens were still being killed by workers. During this agitated process, the bees congregated around the new queen. She inflated her abdomen and some of the workers deposited a substance on internal nest surfaces including the glass lid of the observation hiv... Mostrar Tudo |
Palavras-Chave: |
Meliponicultura. |
Thesagro: |
Abelha. |
Categoria do assunto: |
O Insetos e Entomologia |
Marc: |
LEADER 02187naa a2200217 a 4500 001 1960560 005 2022-11-07 008 2013 bl uuuu u00u1 u #d 024 7 $a10.1007/s00114-013-1053-2$2DOI 100 1 $aKÄRCHER, M. H. 245 $aFactors influencing survival duration and choice of virgin queens in the stingless bee Melipona quadrifasciata.$h[electronic resource] 260 $c2013 520 $aIn Melipona quadrifasciata, about 10 % of the females develop into queens, almost all of which are killed. Occasionally, a new queen replaces or supersedes the mother queen or heads a new colony. We investigated virgin queen fate in queenright and queenless colonies to determine the effects of queen behaviour, body mass, nestmate or non-nestmate status, queenright or queenless colony status, and, when queenless, the effect of the time a colony had been queenless, on survival duration and acceptance. None of 220 virgin queens observed in four observation hives ever attacked another virgin queen nor did any of 88 virgin queens introduced into queenright colonies ever attack the resident queen. A new queen was only accepted in a queenless colony. Factors increasing survival duration and acceptance of virgin queens were to emerge from its cell at 2 h of queenlessness, to hide, and to avoid fights with workers. In this way, a virgin queen was more likely to be available when a colony chooses a new queen, 24-48 h after resident queen removal. Running, walking or resting, antennating or trophallaxis, played little or no role, as did the factors body mass or nestmate. ?Queen choice? took about 2 h during which time other virgin queens were still being killed by workers. During this agitated process, the bees congregated around the new queen. She inflated her abdomen and some of the workers deposited a substance on internal nest surfaces including the glass lid of the observation hive. 650 $aAbelha 653 $aMeliponicultura 700 1 $aMENEZES, C. 700 1 $aALVES, D. A. 700 1 $aBEVERIDGE, O. S. 700 1 $aIMPERATRIZ-FONSECA, V. L. 700 1 $aRATNIEKS, F. L. W. 773 $tNaturwissenschaften$gv. 100, n. 6, p. 571-580, Jun. 2013.
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