|
|
Registro Completo |
Biblioteca(s): |
Embrapa Cerrados. |
Data corrente: |
27/03/2008 |
Data da última atualização: |
16/06/2008 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
OLIVEIRA FILHO, E. C.; PARRON, L. M. |
Afiliação: |
Eduardo Cyrino Oliveira Filho, CPAC; Lucília Maria Parron, CPAC. |
Título: |
Avaliação de qualidade das águas no Brasil: o Rio Preto examinado. |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
Espaço e Geografia, Brasília, v. 10, n. 2, p. 279-294, 2007. |
Idioma: |
Português |
Palavras-Chave: |
Ecotoxicologia. |
Thesagro: |
Qualidade da Água. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00442naa a2200145 a 4500 001 1572059 005 2008-06-16 008 2007 bl uuuu u00u1 u #d 100 1 $aOLIVEIRA FILHO, E. C. 245 $aAvaliação de qualidade das águas no Brasil$bo Rio Preto examinado. 260 $c2007 650 $aQualidade da Água 653 $aEcotoxicologia 700 1 $aPARRON, L. M. 773 $tEspaço e Geografia, Brasília$gv. 10, n. 2, p. 279-294, 2007.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Cerrados (CPAC) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
Registro Completo
Biblioteca(s): |
Embrapa Algodão. |
Data corrente: |
04/01/2018 |
Data da última atualização: |
09/05/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
MALAQUIAS, J. B.; RAMALHO, F. de S.; DIAS, C. T. dos S.; BRUGGER, B. P.; LIRA, A. C. S.; WILCKEN, C. F.; PACHÚ, J. K. S.; ZANUNCIO, J. C. |
Afiliação: |
JOSÉ B. MALAQUIAS, USP - ESALQ; FRANCISCO DE SOUSA RAMALHO, CNPA; CARLOS T. dos S. DIAS, USP - ESALQ; BRUNO P. BRUGGER, UFV; ALINE CRISTINA S. LIRA, CNPA; CARLOS F. WILCKEN, FACULDADE DE CIÊNCIAS AGRONÔMICAS, DEPARTAMENTO DE PROTEÇÃO VEGETAL, BOTUCATU; JÉSSICA K. S. PACHÚ, UFSCAR; JOSÉ C. ZANUNCIO, UFV. |
Título: |
Multivariate approach to quantitative analysis of Aphis gossypii Glover (Hemiptera: Aphididae) and their natural enemy populations at different cotton spacings. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Scientific Reports, v. 7, 41740, 2017. |
DOI: |
10.1038/srep41740 |
Idioma: |
Inglês |
Conteúdo: |
The relationship between pests and natural enemies using multivariate analysis on cotton in different spacing has not been documented yet. Using multivariate approaches is possible to optimize strategies to control Aphis gossypii at different crop spacings because the possibility of a better use of the aphid sampling strategies as well as the conservation and release of its natural enemies. The aims of the study were (i) to characterize the temporal abundance data of aphids and its natural enemies using principal components, (ii) to analyze the degree of correlation between the insects and between groups of variables (pests and natural enemies), (iii) to identify the main natural enemies responsible for regulating A. gossypii populations, and (iv) to investigate the similarities in arthropod occurrence patterns at different spacings of cotton crops over two seasons. High correlations in the occurrence of Scymnus rubicundus with aphids are shown through principal component analysis and through the important role the species plays in canonical correlation analysis. Clustering the presence of apterous aphids matches the pattern verified for Chrysoperla externa at the three different spacings between rows. Our results indicate that S. rubicundus is the main candidate to regulate the aphid populations in all spacings studied. |
Palavras-Chave: |
Aphids. |
Thesagro: |
Algodão; Aphis Gossypii; Inimigo natural; Praga. |
Thesaurus NAL: |
Chrysoperla externa; Cotton; Natural enemies; Pests. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/170271/1/Multivariate-approach-....pdf
|
Marc: |
LEADER 02302naa a2200325 a 4500 001 2084168 005 2018-05-09 008 2017 bl uuuu u00u1 u #d 024 7 $a10.1038/srep41740$2DOI 100 1 $aMALAQUIAS, J. B. 245 $aMultivariate approach to quantitative analysis of Aphis gossypii Glover (Hemiptera$bAphididae) and their natural enemy populations at different cotton spacings.$h[electronic resource] 260 $c2017 520 $aThe relationship between pests and natural enemies using multivariate analysis on cotton in different spacing has not been documented yet. Using multivariate approaches is possible to optimize strategies to control Aphis gossypii at different crop spacings because the possibility of a better use of the aphid sampling strategies as well as the conservation and release of its natural enemies. The aims of the study were (i) to characterize the temporal abundance data of aphids and its natural enemies using principal components, (ii) to analyze the degree of correlation between the insects and between groups of variables (pests and natural enemies), (iii) to identify the main natural enemies responsible for regulating A. gossypii populations, and (iv) to investigate the similarities in arthropod occurrence patterns at different spacings of cotton crops over two seasons. High correlations in the occurrence of Scymnus rubicundus with aphids are shown through principal component analysis and through the important role the species plays in canonical correlation analysis. Clustering the presence of apterous aphids matches the pattern verified for Chrysoperla externa at the three different spacings between rows. Our results indicate that S. rubicundus is the main candidate to regulate the aphid populations in all spacings studied. 650 $aChrysoperla externa 650 $aCotton 650 $aNatural enemies 650 $aPests 650 $aAlgodão 650 $aAphis Gossypii 650 $aInimigo natural 650 $aPraga 653 $aAphids 700 1 $aRAMALHO, F. de S. 700 1 $aDIAS, C. T. dos S. 700 1 $aBRUGGER, B. P. 700 1 $aLIRA, A. C. S. 700 1 $aWILCKEN, C. F. 700 1 $aPACHÚ, J. K. S. 700 1 $aZANUNCIO, J. C. 773 $tScientific Reports$gv. 7, 41740, 2017.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Algodão (CNPA) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|