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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
15/04/2025 |
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Data da última atualização: |
15/04/2025 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ENGEL, E.; LAU, D.; GODOY, W. A. C. |
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Afiliação: |
EDUARDO ENGEL, UNIVERSIDADE DE SÃO PAULO; DOUGLAS LAU, CNPF; WESLEY A. C. GODOY, UNIVERSIDADE DE SÃO PAULO. |
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Título: |
Aphids and their parasitoids persist using temporal pairing and synchrony. |
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Ano de publicação: |
2025 |
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Fonte/Imprenta: |
Environmental Entomology, p. 1-10, 2025. |
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DOI: |
https://doi.org/10.1093/ee/nvaf035 |
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Idioma: |
Português |
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Notas: |
Online first. |
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Conteúdo: |
The study analyzed the population dynamics of aphids and their parasitoids in winter cereals in southern Brazil, using wavelet transform (WT) to detect patterns of periodicity and synchronization over a decade (2011 to 2020). The wavelet analysis revealed different patterns of population peaks between aphid species and their parasitoids. Aphids, such as Rhopalosiphum padi L., Sitobion avenae (Fabricius), Schizaphis graminum (Rondani), and Metopolophium dirhodum (Walker), showed varied peak frequencies, with M. dirhodum consistently exhibiting a shortening interval between outbreaks. In contrast, parasitoids maintained more-constant patterns, with peak frequencies predominantly around 12 mo. Cluster analysis identified 4 highly synchronized aphid-parasitoid pairs: S. graminumiaeretiella rapae (MacIntosh), R. padi–Aphidius platensis Brèthes, S. avenae–Aphidius uzbekistanicus Luzhetzki, and M. dirhodum–Aphidius rhopalosiphi De Stefani-Perez. The wavelet coherence (WC) showed significant correlations between the time series of these pairs, ranging from in-phase to anti-phase relationships over time. The results indicate that wavelet analysis is a viable tool for characterizing non-stationary time series, such as aphid and parasitoid populations. Understanding these dynamics and synchronization patterns can support integrated pest-management strategies, enabling more effective and sustainable agricultural interventions. |
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Palavras-Chave: |
Ecological pattern; Padrão ecológico; Séries temporais; Time series. |
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Thesagro: |
Controle Biológico; Pulgão; Rhopalosiphum Padi; Schizaphis Graminum. |
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Thesaurus Nal: |
Aphididae; Aphis (Aphididae); Biological control; Braconidae; Metopolophium dirhodum; Sitobion avenae. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02400naa a2200337 a 4500
001 2174883
005 2025-04-15
008 2025 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1093/ee/nvaf035$2DOI
100 1 $aENGEL, E.
245 $aAphids and their parasitoids persist using temporal pairing and synchrony.$h[electronic resource]
260 $c2025
500 $aOnline first.
520 $aThe study analyzed the population dynamics of aphids and their parasitoids in winter cereals in southern Brazil, using wavelet transform (WT) to detect patterns of periodicity and synchronization over a decade (2011 to 2020). The wavelet analysis revealed different patterns of population peaks between aphid species and their parasitoids. Aphids, such as Rhopalosiphum padi L., Sitobion avenae (Fabricius), Schizaphis graminum (Rondani), and Metopolophium dirhodum (Walker), showed varied peak frequencies, with M. dirhodum consistently exhibiting a shortening interval between outbreaks. In contrast, parasitoids maintained more-constant patterns, with peak frequencies predominantly around 12 mo. Cluster analysis identified 4 highly synchronized aphid-parasitoid pairs: S. graminumiaeretiella rapae (MacIntosh), R. padi–Aphidius platensis Brèthes, S. avenae–Aphidius uzbekistanicus Luzhetzki, and M. dirhodum–Aphidius rhopalosiphi De Stefani-Perez. The wavelet coherence (WC) showed significant correlations between the time series of these pairs, ranging from in-phase to anti-phase relationships over time. The results indicate that wavelet analysis is a viable tool for characterizing non-stationary time series, such as aphid and parasitoid populations. Understanding these dynamics and synchronization patterns can support integrated pest-management strategies, enabling more effective and sustainable agricultural interventions.
650 $aAphididae
650 $aAphis (Aphididae)
650 $aBiological control
650 $aBraconidae
650 $aMetopolophium dirhodum
650 $aSitobion avenae
650 $aControle Biológico
650 $aPulgão
650 $aRhopalosiphum Padi
650 $aSchizaphis Graminum
653 $aEcological pattern
653 $aPadrão ecológico
653 $aSéries temporais
653 $aTime series
700 1 $aLAU, D.
700 1 $aGODOY, W. A. C.
773 $tEnvironmental Entomology, p. 1-10, 2025.
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| 7. |  | CAMPOS, A. P. R. Estudo do processo de conservação do tucupi. 2016. 88 f. Dissertação (Mestrado em Ciência e Tecnologia de Alimentos) - Universidade Federal do Pará, Belém, PA. Orientadora: Ana Vânia Carvalho, Embrapa Amazônia Oriental; Co-orientadora: Rafaella de Andrade Mattietto, Embrapa Amazônia Oriental.| Tipo: Orientação de Tese de Pós-Graduação |
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