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Mostrando ítems 31-40 de 143
Perfil longitudinal e a aplicação do índice de gradiente (RDE) no rio dos Patos, bacia hidrográfica do rio Ivaí, PR
(2011-12-01)
This paper presents the results of the longitudinal profile analysis and the application of gradient index (RDE) in the Patos River, a tributary of the Ivaí River basin, PR. The goal is identify and quantify the anomalous ...
CARNAVAL CARIOCA, A MATRIZ DO NEGÓCIO DO ÓCIO BRASILEIRO
(Universidade Federal da Bahia, 2006)
Latitudinal patterns and interannual variations of spring phytoplankton in relation to hydrographic conditions of the southwestern Atlantic Ocean (34°-62°S)
(Springer, 2015-06)
In the present study, the distribution and abundance of microphytoplankton were assessed in the southwestern Atlantic Ocean from subtropical to polar waters (34°–62°S) in two austral springs with contrasting hydrographic ...
Natural and anthropogenic hydrocarbons in sediments from the Chubut River (Patagonia, Argentina)
(Pergamon-Elsevier Science Ltd, 2004-05)
In march of 2001 a study was carried out to evaluate hydrocarbon levels in the lower course of the Chubut River. The study included 12 sample stations along the river from San Cristobal Bridge to the confluence with the ...
Fire and drought: Shifts in bark investment across a broad geographical scale for Neotropical savanna trees
(2021-11-01)
Savanna tree communities occurring in confluence zones with other biomes likely experience different environmental pressures, resulting in shifts in the selection of individual traits, the combinations of such traits, and ...
(Re)tomar el límite
(Universidad de los AndesArquitecturaFacultad de Arquitectura y DiseñoDepartamento de Arquitectura, 2021)
El barrio San Luis está inmerso en una confluencia de límites administrativos que presentan inconsistencias con su desarrollo real; lo delimitado como páramo, zona de reserva forestal, zona rural y franja de adecuación no ...
Influência do rio Amazonas nos sedimentos de fundo do baixo rio Tapajós: evidências geoquímicas e isotópicas (Pb - Sr – Nd)
(Universidade Federal do ParáBrasilInstituto de GeociênciasUFPAPrograma de Pós-Graduação em Geologia e Geoquímica, 2019)