Diversity of leafhoppers (Hemiptera: Cicadellidae) in experimental rice lots and associated weeds in Buenos Aires province, Argentina

We identified the species of Cicadellidae associated with rice fields from an agricultural experimental station of La Plata city, Argentina, and explored the diversity pattern of the leafhopper assemblage. Insects were obtained from rice and surrounding weeds between 2006 and 2010. Syncharina argent...

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Detalles Bibliográficos
Autores principales: Paradell, Susana Liria, Maciá, Arnaldo, Asborno, Marcelo Daniel, Catalano, María Inés, Brentassi, María Eugenia, Varela, Graciela Luján, Dellapé, Gimena, Defea, Bárbara Soledad, Foieri, Álvaro, Marino de Remes Lenicov, Ana María
Formato: Articulo
Lenguaje:Inglés
Publicado: 2014
Materias:
Ciencias Naturales
leafhoppers; rice field; biodiversity; range-abundance models; Argentina
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/74254
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-74254
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Naturales
leafhoppers; rice field; biodiversity; range-abundance models; Argentina
spellingShingle Ciencias Naturales
leafhoppers; rice field; biodiversity; range-abundance models; Argentina
Paradell, Susana Liria
Maciá, Arnaldo
Asborno, Marcelo Daniel
Catalano, María Inés
Brentassi, María Eugenia
Varela, Graciela Luján
Dellapé, Gimena
Defea, Bárbara Soledad
Foieri, Álvaro
Marino de Remes Lenicov, Ana María
Diversity of leafhoppers (Hemiptera: Cicadellidae) in experimental rice lots and associated weeds in Buenos Aires province, Argentina
topic_facet Ciencias Naturales
leafhoppers; rice field; biodiversity; range-abundance models; Argentina
description We identified the species of Cicadellidae associated with rice fields from an agricultural experimental station of La Plata city, Argentina, and explored the diversity pattern of the leafhopper assemblage. Insects were obtained from rice and surrounding weeds between 2006 and 2010. Syncharina argentina (Berg) and Agalliana ensigera Oman were the most abundant species in rice and weeds, respectively. Diversity (H′), heterogeneity (D) and evenness (J) indices were estimated. There was a significant effect of crop cycle (2006 to 2010) and host plant (rice and weeds) on H′ and D, with the interaction between them being not significant. Evenness was similar in rice lots and weeds, but differed between crop cycles. The pattern of abundance of species within rice lots and weeds followed the logarithmic model. Possible explanations for this pattern are discussed. The importance of the presence of some species as vectors of plant pathogens is highlighted.
format Articulo
Articulo
author Paradell, Susana Liria
Maciá, Arnaldo
Asborno, Marcelo Daniel
Catalano, María Inés
Brentassi, María Eugenia
Varela, Graciela Luján
Dellapé, Gimena
Defea, Bárbara Soledad
Foieri, Álvaro
Marino de Remes Lenicov, Ana María
author_facet Paradell, Susana Liria
Maciá, Arnaldo
Asborno, Marcelo Daniel
Catalano, María Inés
Brentassi, María Eugenia
Varela, Graciela Luján
Dellapé, Gimena
Defea, Bárbara Soledad
Foieri, Álvaro
Marino de Remes Lenicov, Ana María
author_sort Paradell, Susana Liria
title Diversity of leafhoppers (Hemiptera: Cicadellidae) in experimental rice lots and associated weeds in Buenos Aires province, Argentina
title_short Diversity of leafhoppers (Hemiptera: Cicadellidae) in experimental rice lots and associated weeds in Buenos Aires province, Argentina
title_full Diversity of leafhoppers (Hemiptera: Cicadellidae) in experimental rice lots and associated weeds in Buenos Aires province, Argentina
title_fullStr Diversity of leafhoppers (Hemiptera: Cicadellidae) in experimental rice lots and associated weeds in Buenos Aires province, Argentina
title_full_unstemmed Diversity of leafhoppers (Hemiptera: Cicadellidae) in experimental rice lots and associated weeds in Buenos Aires province, Argentina
title_sort diversity of leafhoppers (hemiptera: cicadellidae) in experimental rice lots and associated weeds in buenos aires province, argentina
publishDate 2014
url http://sedici.unlp.edu.ar/handle/10915/74254
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