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	Provedor de dados Rev. Bras. Zool. (1) ArchiMer (1) Rev. Bras. entomol. (1) Autor Anjos,Luiz dos (1) Bisheimer,Maria V. (1) Boçon,Roberto (1) Campos,Renata C. (1) Hernández,Malva I. Medina (1) Lok, Tamar (1) Lopes,Edson V. (1) Mendonça,Luciana B. (1) Piersma, Theunis (1) Serafini,Patrícia P. (1) Van Der Geest, Matthijs (1) Van Der Lely, Jorge A. C. (1) Van Gils, Jan A. (1) Volpato,Graziele H. (1) Mais... Palavra-chave Feeding guild (3) Birds (1) Carrying capacity (1) Chemosymbiosis (1) Cycle of decomposition (1) Density dependence (1) Diversity (1) Ecology (1) Environmental heterogeneity (1) Insecta (1) Seagrass (1) Seasonal changes (1) Soft-sediment habitat (1) Survey method (1) Tropical forest (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Text (1) Ano 2019 (1) 2013 (1) 2009 (1) País Brazil (2) France (1) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Density-dependent growth of bivalves dominating the intertidal zone of Banc d'Arguin, Mauritania: importance of feeding mode, habitat and season ArchiMer Van Der Geest, Matthijs; Van Der Lely, Jorge A. C.; Van Gils, Jan A.; Piersma, Theunis; Lok, Tamar. Accurate predictions of population dynamics require an understanding of the ways by which environmental conditions and species-specific traits affect the magnitude of density dependence. Here, we evaluated the potential impact of season and habitat (characterized by sediment grain size and seagrass biomass) on the magnitude of density dependence in shell growth of 3 infaunal bivalve species dominating the tropical intertidal benthic communities of Banc d'Arguin, Mauritania. Two of our focal species were filter feeders (Senilia senilis and Pelecyora isocardia) and one was a facultative mixotroph (Loripes orbiculatus), mainly relying on organic carbon provided by sulphide-oxidizing endosymbiotic gill-bacteria (i.e. chemosymbiotic). Distinguishing 2 seasons,... Tipo: Text Palavras-chave: Carrying capacity; Chemosymbiosis; Density dependence; Environmental heterogeneity; Feeding guild; Seagrass; Soft-sediment habitat. Ano: 2019 URL: https://archimer.ifremer.fr/doc/00492/60319/63745.pdf Dung beetle assemblages (Coleoptera, Scarabaeinae) in Atlantic forest fragments in southern Brazil Rev. Bras. entomol. Campos,Renata C.; Hernández,Malva I. Medina. Dung beetle assemblages (Coleoptera, Scarabaeinae) in Atlantic forest fragments in southern Brazil. The beetles of the subfamily Scarabaeinae are important organisms that participate in the cycle of decomposition, especially in tropical ecosystems. Most species feed on feces (dung) or carcasses (carrion) and are associated with animals that produce their food resources. Dung beetles are divided into three functional groups: rollers, tunnelers and dwellers. This present work aims to study the diversity of dung beetle communities inhabiting fragments of the Atlantic Forest, with the purpose of describing the ecology of the species in southern Brazil. This study was conducted in the region of Campos Novos, in Santa Catarina, where twenty sites of Atlantic... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cycle of decomposition; Diversity; Ecology; Feeding guild; Insecta. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262013000100008 The use of the point count method for bird survey in the Atlantic forest Rev. Bras. Zool. Volpato,Graziele H.; Lopes,Edson V.; Mendonça,Luciana B.; Boçon,Roberto; Bisheimer,Maria V.; Serafini,Patrícia P.; Anjos,Luiz dos. The point count method has been widely used in tropical forest for sampling bird communities. In the present study, we investigated if data on richness and abundance acquired using the point count method are different comparing spring/summer (breeding season) and fall/winter (non-breeding season) in three types of the Brazilian Atlantic forest. Twelve sites were sampled seasonally during one year. In general we recorded more species and individuals during the breeding seasons. However, bird communities vary seasonally among the forest types and functional groups. We demonstrate that the use of point counts in tropical forest should be adjusted considering the differences in forest types and feeding guilds. Tipo: Info:eu-repo/semantics/article Palavras-chave: Birds; Feeding guild; Seasonal changes; Survey method; Tropical forest. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702009000100012 Registros recuperados: 3 Primeira ... 1 ... Última

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