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	Provedor de dados Iheringia, Sér. Zool. (1) Neotropical Entomology (1) Autor Biasi,Cristiane (1) Cogo,Gláucia B. (1) Hepp,Luiz U. (1) Kerpel,Solange M. (1) Moreira,Gilson R.P. (1) Santos,Sandro (1) Soprano,Eliséo (1) Mais... Palavra-chave Leaf toughness (2) C:N ratio (1) Feeding preference (1) Hyphomycetes (1) Insect body size (1) Insect development rate (1) Insect-plant interaction (1) Phylloicus (1) Plant nutritional value (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2019 (1) 2006 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Shredders prefer soft and fungal-conditioned leaves, regardless of their initial chemical traits Iheringia, Sér. Zool. Biasi,Cristiane; Cogo,Gláucia B.; Hepp,Luiz U.; Santos,Sandro. ABSTRACT Through field and laboratory experiments we investigated the effects of leaf traits of two tree species and microbial conditioning on the abundance, biomass, and feeding preference of a typical macroinvertebrate shredder. In the field, we compared the association of Phylloicus (Calamoceratidae, Trichoptera) with two tree species commonly found in riparian zones, which are representative of high and low nutritional quality, respectively: Nectandra megapotamica and Chusquea tenella. In the laboratory, we investigated the feeding preference of Phylloicus using unconditioned leaves and leaves conditioned by aquatic fungi. The same tree species used in the field experiment were used in the laboratory. Initially, C. tenella leaves were proved to be more... Tipo: Info:eu-repo/semantics/article Palavras-chave: Phylloicus; C:N ratio; Feeding preference; Leaf toughness; Hyphomycetes. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212019000100204 Effect of nitrogen on Passiflora suberosa L. (Passifloraceae) and consequences for larval performance and oviposition in Heliconius erato phyllis (Fabricius) (Lepidoptera: Nymphalidae) Neotropical Entomology Kerpel,Solange M.; Soprano,Eliséo; Moreira,Gilson R.P.. The present study examines the influence of nitrogen on growth rates, morphological and nutritional characteristics of Passiflora suberosa L., and the corresponding consequences for Heliconius erato phyllis (Fabricius) growth and oviposition. The treatments consisted of different nitrogen doses (0, 150 and 300 mg L-1) applied to the soil. Newly emerged larvae were individually reared in the laboratory (25 ± 1ºC) on branches of P. suberosa obtained from plants grown under the three nitrogen levels, and field collected females were submitted to oviposition choice tests. P. suberosa growth rates, leaf area and internode length increased significantly when grown with nitrogen enriched soil. P. suberosa presented significantly greater leaf toughness when grown... Tipo: Info:eu-repo/semantics/article Palavras-chave: Leaf toughness; Insect-plant interaction; Insect development rate; Insect body size; Plant nutritional value. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2006000200006 Registros recuperados: 2 Primeira ... 1 ... Última

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