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	Provedor de dados 97 (1) Autor KITZBERGER,THOMAS (1) PARITSIS,JUAN (1) QUINTERO,CAROLINA (1) VEBLEN,THOMAS T (1) Palavra-chave Entomopathogenic nematode (1) Hyposoter (1) Nothofagus (1) Parasitoids (1) Predation (1) Tipo do documento Journal article (1) Ano 2012 (1) País Chile (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Mortality of the outbreak defoliator Ormiscodes amphimone (Lepidoptera: Saturniidae) caused by natural enemies in northwestern Patagonia, Argentina 97 PARITSIS,JUAN; QUINTERO,CAROLINA; KITZBERGER,THOMAS; VEBLEN,THOMAS T. Outbreaks of the defoliator moth Ormiscodes amphimone are occurring more frequently in numerous Nothofagus forests of Patagonia. However, little is known about the life history of this species including its natural enemies as mortality agents. In this work we quantified mortality by parasitoids and generalist predators at the egg, larval and pupal life stages of O. amphimone in a Nothofagus pumilio (Poepp. & Endl.) Krasser forest in northwestern Patagonia. Parasitism of eggs was relatively low (ca. 11 %), and we did not record significant larval predation by insectivorous birds. However, we recorded elevated mortality caused by larval parasitoids (ca. 50 % in third instar larvae) and pupal predators (ca. 75 %), which suggests that these natural... Tipo: Journal article Palavras-chave: Entomopathogenic nematode; Hyposoter; Nothofagus; Parasitoids; Predation. Ano: 2012 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2012000100009 Registros recuperados: 1 Primeira ... 1 ... Última

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