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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
28/01/2011 |
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Data da última atualização: |
26/04/2013 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
GUADAGNIN, J. P.; CARGNELUTTI FILHO, A.; EMYGDIO, B. M.; AMES, C. G.; BUZZETTI, D.; POSSA, F.; SANTOS, F. M. dos; MACHADO, J.; BEGNINI, J. C.; WINKLER, L.; GARRAFA, M.; ROMAN, P.; CARBONERA, R.; TRENTIN, R.; CASTRO, R. L. de; RODRIGUES, L. R. |
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Afiliação: |
JOSÉ PAULO GUADAGNIN, FEPAGRO; ALBERTO CARGNELUTTI FILHO, UFSM; BEATRIZ MARTI EMYGDIO, CPACT; CLAUDEMIR G. AMES, EMATER; DEJAMO BUZZETTI, EMATER; FELIPE POSSA, SEMILHA; FERNANDO M. DOS SANTOS, SETREM; JANE RODRIGUES DE ASSIS MACHADO, CNPMS; JOÃO CARLOS BEGNINI, FEPAGRO; LARISSA WINKLER, FUNDACEP; MARCOS GARRAFA, IFRS; PAULO ROMAN, COSUEL; ROBERTA CARBONERA, UNIJUÍ; RENATO TRENTIN, Monsanto; RICARDO LIMA DE CASTRO, FEPAGRO; LIA ROSANE RODRIGUES, FEPAGRO. |
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Título: |
Avaliação de cultivares de milho de ciclo superprecoce para indicação no Estado do Rio Grande do Sul na safra 2009-2010. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
In: REUNIÃO TÉCNICA ANUAL DO MILHO, 55.; REUNIÃO TÉCNICA ANUAL DO SORGO, 38., 2010, Vacaria. Atas e resumos. Vacaria: FEPAGRO: ASAV: Emater, 2010. p. 55-59. |
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Idioma: |
Português |
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Palavras-Chave: |
Ciclo superprecoce. |
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Thesagro: |
Variedade; Zea mays. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/82154/1/jane2.pdf
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Marc: |
LEADER 01039nam a2200313 a 4500
001 1874978
005 2013-04-26
008 2010 bl uuuu u00u1 u #d
100 1 $aGUADAGNIN, J. P.
245 $aAvaliação de cultivares de milho de ciclo superprecoce para indicação no Estado do Rio Grande do Sul na safra 2009-2010.$h[electronic resource]
260 $aIn: REUNIÃO TÉCNICA ANUAL DO MILHO, 55.; REUNIÃO TÉCNICA ANUAL DO SORGO, 38., 2010, Vacaria. Atas e resumos. Vacaria: FEPAGRO: ASAV: Emater, 2010. p. 55-59.$c2010
650 $aVariedade
650 $aZea mays
653 $aCiclo superprecoce
700 1 $aCARGNELUTTI FILHO, A.
700 1 $aEMYGDIO, B. M.
700 1 $aAMES, C. G.
700 1 $aBUZZETTI, D.
700 1 $aPOSSA, F.
700 1 $aSANTOS, F. M. dos
700 1 $aMACHADO, J.
700 1 $aBEGNINI, J. C.
700 1 $aWINKLER, L.
700 1 $aGARRAFA, M.
700 1 $aROMAN, P.
700 1 $aCARBONERA, R.
700 1 $aTRENTIN, R.
700 1 $aCASTRO, R. L. de
700 1 $aRODRIGUES, L. R.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
04/02/2016 |
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Data da última atualização: |
26/02/2016 |
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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: |
CAMARGO, N. F. de; CAMARGO, W. R. F. de; CORREA, D. do C. V.; CAMARGO, A. J. A. de; VIEIRA, E. M. |
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Afiliação: |
NICHOLAS F. DE CAMARGO; WILLIAM R. F. DE CAMARGO, CPAC; DANILO DO C. V. CORRÊA, IBAMA; AMABILIO JOSE AIRES DE CAMARGO, CPAC; EMERSON M. VIEIRA, UNB. |
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Título: |
Adult feeding moths (Sphingidae) differ from non-adult feeding ones (Saturniidae) in activity-timing overlap and temporal niche width. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Oecologia, New York, v. 180, n. 2, p. 313-324, 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract According to classic ecology, resource partitioning by segregation along at least one of the three main niche axes (time, food, and space) must take place for the coexistence of species with similar ecological requirements. We used nocturnal light traps to investigate the assemblage structuration of two moth families: Sphingidae (23 species) and Saturniidae (13 species). Because competition for food among adults potentially occurs only among sphingids, only for this family did we expect less overlap of diel activity patterns than expected by chance and also a greater temporal niche width compared to saturniids. Moreover, we expected a greater number of sphingid species pairs to differ in activity timing compared to saturniid pairs. We also hypothesized that in the case of a lack of temporal structuration, sphingids would be morphologically structured in relation to proboscis length. Contrary to what we expected, both families overlapped their activity patterns more than expected by chance alone and sphingid moths were not morphologically structured. Nevertheless, there were 173 significant pairwise differences in temporal activity between sphingids, contrasting with no interspecific differences between saturniids. Sphingid species also showed a wider temporal niche width than saturniids, as expected. Predation risk and abiotic factors may have caused the overall similarities in activity patterns for both families. The temporal niche seemed not to be determinant for the assemblage structuration of moths as a whole for either of the studied families, but segregation along the temporal niche axis of some potentially competing species pairs can be a relevant factor for the coexistence of nectarfeeding species. MenosAbstract According to classic ecology, resource partitioning by segregation along at least one of the three main niche axes (time, food, and space) must take place for the coexistence of species with similar ecological requirements. We used nocturnal light traps to investigate the assemblage structuration of two moth families: Sphingidae (23 species) and Saturniidae (13 species). Because competition for food among adults potentially occurs only among sphingids, only for this family did we expect less overlap of diel activity patterns than expected by chance and also a greater temporal niche width compared to saturniids. Moreover, we expected a greater number of sphingid species pairs to differ in activity timing compared to saturniid pairs. We also hypothesized that in the case of a lack of temporal structuration, sphingids would be morphologically structured in relation to proboscis length. Contrary to what we expected, both families overlapped their activity patterns more than expected by chance alone and sphingid moths were not morphologically structured. Nevertheless, there were 173 significant pairwise differences in temporal activity between sphingids, contrasting with no interspecific differences between saturniids. Sphingid species also showed a wider temporal niche width than saturniids, as expected. Predation risk and abiotic factors may have caused the overall similarities in activity patterns for both families. The temporal niche seemed not to be determinant for ... Mostrar Tudo |
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Palavras-Chave: |
Cronobiologia. |
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Thesagro: |
Competição biológica; Lepidoptero; Praga de planta; Traça. |
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Thesaurus NAL: |
Ecological competition; Moths; Plant pests; Predation; Saturniidae; Sphingidae. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/138466/1/Amabilio-OECOLOGIA-Padroes-Atividade.pdf
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Marc: |
LEADER 02621naa a2200301 a 4500
001 2036152
005 2016-02-26
008 2016 bl uuuu u00u1 u #d
100 1 $aCAMARGO, N. F. de
245 $aAdult feeding moths (Sphingidae) differ from non-adult feeding ones (Saturniidae) in activity-timing overlap and temporal niche width.
260 $c2016
520 $aAbstract According to classic ecology, resource partitioning by segregation along at least one of the three main niche axes (time, food, and space) must take place for the coexistence of species with similar ecological requirements. We used nocturnal light traps to investigate the assemblage structuration of two moth families: Sphingidae (23 species) and Saturniidae (13 species). Because competition for food among adults potentially occurs only among sphingids, only for this family did we expect less overlap of diel activity patterns than expected by chance and also a greater temporal niche width compared to saturniids. Moreover, we expected a greater number of sphingid species pairs to differ in activity timing compared to saturniid pairs. We also hypothesized that in the case of a lack of temporal structuration, sphingids would be morphologically structured in relation to proboscis length. Contrary to what we expected, both families overlapped their activity patterns more than expected by chance alone and sphingid moths were not morphologically structured. Nevertheless, there were 173 significant pairwise differences in temporal activity between sphingids, contrasting with no interspecific differences between saturniids. Sphingid species also showed a wider temporal niche width than saturniids, as expected. Predation risk and abiotic factors may have caused the overall similarities in activity patterns for both families. The temporal niche seemed not to be determinant for the assemblage structuration of moths as a whole for either of the studied families, but segregation along the temporal niche axis of some potentially competing species pairs can be a relevant factor for the coexistence of nectarfeeding species.
650 $aEcological competition
650 $aMoths
650 $aPlant pests
650 $aPredation
650 $aSaturniidae
650 $aSphingidae
650 $aCompetição biológica
650 $aLepidoptero
650 $aPraga de planta
650 $aTraça
653 $aCronobiologia
700 1 $aCAMARGO, W. R. F. de
700 1 $aCORREA, D. do C. V.
700 1 $aCAMARGO, A. J. A. de
700 1 $aVIEIRA, E. M.
773 $tOecologia, New York$gv. 180, n. 2, p. 313-324, 2016.
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