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| Registros recuperados : 9 | |
| 1. |  | SCALON, J. D.; MATEUS, A. L. S. S.; ZACARIAS, M. S. Análise espaço-temporal do nível de infestação do bicho-mineiro Leucoptera Coffeella, (Guérin-Menèville & Perrottet, 1842) (Lepidoptera: Lyonetiidae) em cafezal orgânico (Coffea arabica L.). Coffee Science, Lavras, v. 8, n. 3, p. 347-353, jul./set. 2013.| Biblioteca(s): Embrapa Café. |
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| 3. | | SCALON, J. D.; ALVES, G. de F.; AVELAR, M. B. L.; ZACARIAS, M. S. Spatial distribution of the coffee-leaf-miner (Leucoptera coffeella (Guérin-Mèneville & Perrottet, 19842)) in a organic coffee (Coffea arabica L.) field in formation. Coffee Science, Lavras, v. 6, n.3, p. 226-232, set/dez. 2011.| Biblioteca(s): Embrapa Café. |
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| 4. | | SCALON, J. D.; AVELAR, M. B. L.; ALVES, G. de F.; ZACARIAS, M. S. Spatial and temporal dynamics of coffee-leaf-miner and predatory wasps in organic field in formation. In: Ciência Rural, Santa Maria, v. 41, n.4, p. 646-652, abr, 2011.| Biblioteca(s): Embrapa Café. |
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| 5. | | AVELAR, M. B. L.; SCALON, J. D.; ALVES, G. de F.; ZACARIAS, M. S. Distribuição espacial do bicho-mineiro, Leucoptera coffeella (Guér.-Ménev., 1942)(Lepidoptera: Lyonetiidae), e vespas (Hymenoptera: vespidae) em cafezal (Coffea arabica L.) orgânico em formação. In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 5., 2007, Águas de Lindóia, SP. Anais... Brasília, DF: Embrapa Café, 2007.| Biblioteca(s): Embrapa Café. |
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| 6. | | ALVES, G. de F.; SCALON, J. D.; AVELAR, M. B. L.; ZACARIAS, M. S. Análise da variabilidade espacial da ocorrência do bicho-mineiro [Leucoptera coffeella, (GUÉR.-MÈNEV., 1942)] (Lepidoptera: Lyonetiidae) em cafezal (Coffea arábica, L.) orgânico em formação. In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 5., 2007, Águas de Lindóia. Anais... Brasília, DF: Embrapa Café, 2007.| Biblioteca(s): Embrapa Café. |
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| 8. | | SÉ, D. C. da; MELLO, J. M. de; SCALON, J. D.; MUNIZ, J. A.; OLIVEIRA, M. S. de; SCOLFORO, J. R. S. Use of the correlation coefficient between plots in order to improve the accuracy of forest inventories. Cerne, Lavras, v. 19, n. 4, p. 575-580, out./dez. 2013.| Biblioteca(s): Embrapa Florestas. |
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| 9. | | BATISTA, A. P. B.; SCOLFORO, H. F.; MELLO, J. M.; GUEDES, M. C.; TERRA, M. C. N. S.; SCALON, J. D.; GOMIDE, L. R.; SCOLFORO, P. G. V.; COOK, R. L. Spatial association of fruit yield of Bertholletia excelsa Bonpl. trees in eastern Amazon. Forest Ecology and Management, v. 441, p. 99-105, June, 2019.| Biblioteca(s): Embrapa Amapá. |
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| Registros recuperados : 9 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
16/04/2012 |
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Data da última atualização: |
09/05/2012 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
SCALON, J. D.; AVELAR, M. B. L.; ALVES, G. de F.; ZACARIAS, M. S. |
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Afiliação: |
JOÃO DOMINGOS SCALON, UFLA; MARIA BETANIA LOPES AVELAR, UFLA; GABRIEL DE FREITAS ALVES, UFLA; MAURICIO SERGIO ZACARIAS, SAPC. |
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Título: |
Spatial and temporal dynamics of coffee-leaf-miner and predatory wasps in organic field in formation. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
In: Ciência Rural, Santa Maria, v. 41, n.4, p. 646-652, abr, 2011. |
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Idioma: |
Inglês |
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Conteúdo: |
The coffee production is an economic mainstay for many countries in the world. Brazil is the world?s largest producer and exporter of coffee, being responsible for about 25% of the world production. It is well known that coffee plantations are susceptible to more than 850 fungal and insect pests. Among these pests, the most important significant throughout Brazil is the coffee-leaf-miner, [Leucoptera coffeella (Guérin-Mèneville & Perrottet, 1842) (Lepidoptera: Lyonetiidae)]. It is estimated that the loss in yield due to infestation by L. coffeella moths can increase to as much as 80% in areas where the coffee-leaf-miner larvae are not controlled. Though it is effective, the chemical control of the pest substantially increases the cost of production and constitutes a risk to the environment. The knowledge about the spatialtemporal dynamics of coffee-leaf-miner and predatory wasps may provide valuable information about the biological management pest context. One way to investigate the spatialtemporal synchronism of predator and prey is to calculate and compare an index of spatial randomness within a sequence time. This paper advocates using the Morisita?s index, coupled with the bootstrap method, in a temporal sequence to characterize the spatial- temporal dynamics of coffee-leaf-miner and predatory wasp (Hymenoptera: Vespidae) in one hectare of an organic coffee plantation. The results showed that coffeeleaf- miner and predatory wasps presented a seasonal behavior with a temporal synchronism. The results also showed that both new and preyed mines were aggregated during the peak population (dry season). There was little evidence for space spacetime interaction between coffee-leaf-miner and predatory wasps. MenosThe coffee production is an economic mainstay for many countries in the world. Brazil is the world?s largest producer and exporter of coffee, being responsible for about 25% of the world production. It is well known that coffee plantations are susceptible to more than 850 fungal and insect pests. Among these pests, the most important significant throughout Brazil is the coffee-leaf-miner, [Leucoptera coffeella (Guérin-Mèneville & Perrottet, 1842) (Lepidoptera: Lyonetiidae)]. It is estimated that the loss in yield due to infestation by L. coffeella moths can increase to as much as 80% in areas where the coffee-leaf-miner larvae are not controlled. Though it is effective, the chemical control of the pest substantially increases the cost of production and constitutes a risk to the environment. The knowledge about the spatialtemporal dynamics of coffee-leaf-miner and predatory wasps may provide valuable information about the biological management pest context. One way to investigate the spatialtemporal synchronism of predator and prey is to calculate and compare an index of spatial randomness within a sequence time. This paper advocates using the Morisita?s index, coupled with the bootstrap method, in a temporal sequence to characterize the spatial- temporal dynamics of coffee-leaf-miner and predatory wasp (Hymenoptera: Vespidae) in one hectare of an organic coffee plantation. The results showed that coffeeleaf- miner and predatory wasps presented a seasonal behavior with a temp... Mostrar Tudo |
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Thesagro: |
Leucoptera Coffeella. |
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Thesaurus NAL: |
Hymenoptera; Vespidae. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/57715/1/Spatial-and-temporal-dynamics.pdf
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Marc: |
LEADER 02337naa a2200193 a 4500
001 1922436
005 2012-05-09
008 2011 bl uuuu u00u1 u #d
100 1 $aSCALON, J. D.
245 $aSpatial and temporal dynamics of coffee-leaf-miner and predatory wasps in organic field in formation.$h[electronic resource]
260 $c2011
520 $aThe coffee production is an economic mainstay for many countries in the world. Brazil is the world?s largest producer and exporter of coffee, being responsible for about 25% of the world production. It is well known that coffee plantations are susceptible to more than 850 fungal and insect pests. Among these pests, the most important significant throughout Brazil is the coffee-leaf-miner, [Leucoptera coffeella (Guérin-Mèneville & Perrottet, 1842) (Lepidoptera: Lyonetiidae)]. It is estimated that the loss in yield due to infestation by L. coffeella moths can increase to as much as 80% in areas where the coffee-leaf-miner larvae are not controlled. Though it is effective, the chemical control of the pest substantially increases the cost of production and constitutes a risk to the environment. The knowledge about the spatialtemporal dynamics of coffee-leaf-miner and predatory wasps may provide valuable information about the biological management pest context. One way to investigate the spatialtemporal synchronism of predator and prey is to calculate and compare an index of spatial randomness within a sequence time. This paper advocates using the Morisita?s index, coupled with the bootstrap method, in a temporal sequence to characterize the spatial- temporal dynamics of coffee-leaf-miner and predatory wasp (Hymenoptera: Vespidae) in one hectare of an organic coffee plantation. The results showed that coffeeleaf- miner and predatory wasps presented a seasonal behavior with a temporal synchronism. The results also showed that both new and preyed mines were aggregated during the peak population (dry season). There was little evidence for space spacetime interaction between coffee-leaf-miner and predatory wasps.
650 $aHymenoptera
650 $aVespidae
650 $aLeucoptera Coffeella
700 1 $aAVELAR, M. B. L.
700 1 $aALVES, G. de F.
700 1 $aZACARIAS, M. S.
773 $tIn: Ciência Rural, Santa Maria$gv. 41, n.4, p. 646-652, abr, 2011.
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Embrapa Café (CNPCa) |
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