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Influência da latitude na distribuição geográfica dos briozoários (ordem cheilostomata) da plataforma continental da Bahia, Brasil
(Instituto de GeociênciasGeologiaPGGEOLOGIABrasil, 2017-02-18)
Os padrões biogeográficos das espécies e suas associações são determinados pela interação de todas as variáveis ambientais. No Brasil, apesar dos briozoários marinhos se apresentarem amplamente distribuídos, possíveis ...
Patrones de distribución y abundancia de Heleobia australis (Caenogastropoda: Cochliopidae) en el estuario de Bahía Blanca, ArgentinaDistribution and abundance patterns of Heleobia australis (Caenogastropoda: Cochliopidae) in the Bahía Blanca estuary, Argentina
(Sociedad Malacológica de Chile, 2011-12)
Heleobia australis es capaz de colonizar marismas, planicies de marea, y sustratos duros rocosos o biogénicos (arrecifes). Estudios recientes indican que los adultos de esta especie seleccionan activamente los microambientes ...
Estudio de la dinámica de cristalización de carbonato de calcio mediante el uso de sustratos de biopolímeros y nanotubos de carbono funcionalizadosStudy of the dynamics of calcium carbonate crystallization through the use of biopolymers substrates and functionalized carbon nanotubes
(2018)
La biomineralización o cristalización biológica es la capacidad que poseen los seres vivos de producir materiales biogénicos híbridos jerarquizados, los cuales se componen de una matriz orgánica y minerales inorgánicos. ...
Biodeterioration of Funeral Sculptures in La Recoleta Cemetery, Buenos Aires, Argentina. Pre and post-intervention studies
(Elsevier, 2013-01)
Stone materials exposed to weathering are subject to biological colonization and consequently to biofilm formation, causing biodeterioration. The color changes on the stone substrates caused by biogenic pigments, mechanical ...
Algae as hosts for epifaunal bryozoans: Role of functional groups and taxonomic relatedness
(Elsevier Science, 2011-01)
Macroalgae build biogenic habitats which give shelter and provide a suitable physical environment for a great variety of organisms. Structural complexity of algal substrates may influence the composition of their attached ...
Origin and impact of the oldest metazoan bioclastic sediments
(2013-04-01)
The emergence of soft-bodied metazoans and the radiation of the earliest skeletal organisms substantially changed the ecological dynamics of Ediacaran environments, leading to the genesis of biogenic hard-part deposits for ...
Caracterização do nicho alimentar do polvo octopus insularis (cephalopoda: octopodidae): da população ao indivíduo
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em EcologiaBioecologia Aquática, 2012-04-18)
Octopus insularis, target species in this study, is the dominant benthic octopus of the North and Northeast Brazil. Studies on behavior and ecology of the species have been conducted primarily on oceanic islands, with ...
Origin and impact of the oldest metazoan bioclastic sediments
(2013-04-01)
The emergence of soft-bodied metazoans and the radiation of the earliest skeletal organisms substantially changed the ecological dynamics of Ediacaran environments, leading to the genesis of biogenic hard-part deposits for ...
Buracas: Novel and unusual sinkhole-like features in the Abrolhos Bank
(Amsterdam, 2013-11-01)
Novel and unusual sinkhole-like features are described for the Abrolhos Bank continental shelf, eastern Brazil, based on geophysical and geological assessments. These unusual structures are large cup-shaped depressions ...