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	Provedor de dados Colegio de Postgraduados (1) Anais da ABC (AABC) (1) Neotropical Ichthyology (1) Autor ANGELINI,RONALDO (1) Brejão,Gabriel Lourenço (1) Casatti,Lilian (1) ISAAC-NAHUM,VICTORIA J. (1) López Ortega, Maurilio (1) Santos,Eduardo Fernando dos (1) Sensato-Azevedo,Luisa Martins (1) SÁ-OLIVEIRA,JÚLIO C. (1) Zeni,Jaquelini O. (1) Mais... Palavra-chave Species coexistence (3) Diet (2) Anastrepha spatulata (1) Botánica (1) Búsqueda de hospedero (1) Coexistencia (1) Coleotechnites (1) Competition (1) Deforestation (1) Depredación de frutos y semillas (1) Doctorado (1) Ecomorphology (1) Fruit-seed predators (1) Host-finding behavior (1) Marginal grasses (1) Neotropical reservoir (1) Oviposition preference (1) Parasitoides (1) Parasitoids (1) Plant-insect interactions (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2020 (1) 2014 (1) 2012 (1) País Brazil (2) Mexico (1) Idioma Inglês (2) Espanhol (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Parámetros de las interacciones planta-herbívoros-enemigos naturales en Schoepfia schreberi J. F. GMEL. (Olacaceae): el fruto es el detalle. Colegio de Postgraduados López Ortega, Maurilio. En este trabajo se describe de manera general las interacciones de las especies de herbívoros asociados a los frutos de Schoepfia schreberi (Olacaceae). La investigación se llevó a cabo en tres sitios experimentales durante tres años (2009-2011). Los arbustos de S. schreberi producen frutos de enero a mayo, periodo en el que se establecen relaciones directas e indirectas por el uso de sus frutos entre la mosca de la fruta Anastrepha spatulata (Diptera: Tephritidae), dos especies de palomillas; Coleotechnites sp. (Lepidoptera: Gelechiidae) y una especie de tortricido no identificada, y dos especies de hemípteros Ramosiana insignis y Vulcirea violacea (Hemiptera-Heteroptera: Pentatomidae). Con A. spatulata y las palomillas se evaluó la acción de diversas... Palavras-chave: Anastrepha spatulata; Relaciones planta-insecto; Depredación de frutos y semillas; Coleotechnites; Parasitoides; Coexistencia; Búsqueda de hospedero; Preferencia de oviposición; Repartición del recurso; Botánica; Doctorado; Plant-insect interactions; Fruit-seed predators; Parasitoids; Species coexistence; Host-finding behavior; Oviposition preference; Resource sharing. Ano: 2012 URL: http://hdl.handle.net/10521/1768 Habitat use, trophic, and occurrence patterns of Inpaichthys kerri and Hyphessobrycon vilmae (Pisces: Characidae) in Amazonian streams Neotropical Ichthyology Zeni,Jaquelini O.; Sensato-Azevedo,Luisa Martins; Santos,Eduardo Fernando dos; Brejão,Gabriel Lourenço; Casatti,Lilian. Abstract Fish ecomorphology and diet can help us to understand species response to impacts and coexistence patterns. Thus, we developed a comparative analysis of ecomorphology and diet of Inpaichthys kerri and Hyphessobrycon vilmae and tested for environmental variables that explain their abundance in headwater streams. We sampled streams from the Aripuanã River basin, Mato Grosso State, Brazil. We sampled environmental variables following a standardized protocol and used 30 and 80 individuals from each species to obtain ecomorphological attributes and feeding index, respectively. To identify environmental variables that influence species abundance, we developed generalized additive mixed models. Inpaichthys kerri presented broader and deeper caudal... Tipo: Info:eu-repo/semantics/article Palavras-chave: Deforestation; Diet; Ecomorphology; Marginal grasses; Species coexistence. Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252020000300208 Diet and niche breadth and overlap in fish communities within the area affected by an Amazonian reservoir (Amapá, Brazil) Anais da ABC (AABC) SÁ-OLIVEIRA,JÚLIO C.; ANGELINI,RONALDO; ISAAC-NAHUM,VICTORIA J.. We investigated the niche breadth and overlap of the fish species occurring in four environments affected by the Coaracy Nunes reservoir, in the Amapá Brazilian State. Seasonal samples of fishes were taken using a standard configuration of gillnets, as well as dragnets, lines, and cast­nets. Five hundred and forty stomach contents, representing 47 fish species were analyzed and quantified. Niche breadth and overlap were estimated using indexes of Levins and Pianka, respectively, while interspecific competition was evaluated using a null model (RA3). ANOVA and the Kruskal­Wallis test were used, respectively, to evaluate differences in niche breadth and overlap between areas. The data indicate that the majority of the fish species belong to the piscivore,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Competition; Neotropical reservoir; Diet; Species coexistence. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000100383 Registros recuperados: 3 Primeira ... 1 ... Última

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