Results 71 to 80 of about 33,626 (171)

Cabo Branco Cliff – João Pessoa, PB: Geomorphological characterization and associated erosional processes

open access: yesRevista Brasileira de Geomorfologia
Several active coastal cliffs have been undergoing erosional processes that cause risks and may comprise public roads and the safety of the local population and tourists.
Rubson Pinheiro Maia   +2 more
doaj   +1 more source

The morphometry of Lake Palmas, a deep natural lake in Brazil.

open access: yesPLoS ONE, 2014
Lake Palmas (A = 10.3km2) is located in the Lower Doce River Valley (LDRV), on the southeastern coast of Brazil. The Lake District of the LDRV includes 90 lakes, whose basic geomorphology is associated with the alluvial valleys of the Barreiras Formation
Gilberto F Barroso   +2 more
doaj   +1 more source

Gender and disability,a double invisibility. Current situation [PDF]

open access: yes, 2011
[Resumo]O xénero e a discapacidade veñen interactuar de tal maneira que provocan a aparición de barreiras dificilmente franqueables. As mulleres discapacitadas atópanse nunha situación de desvantaxe a respecto dos homes e as persoas sen discapacidade.
Millán Vázquez de la Torre, Genoveva   +2 more
core   +1 more source

Characterization Lithostratigraphic, Geotechnical, and Correlations with the Occurrence of Mass Movement Processes in the Slope Barriers Formation (Cariacica-ES)

open access: yesGeografares, 2015
This study aims to describe and analyze the lithostratigraphic and geotechnical aspects, in order to correlate them to the occurrence of the mass movement process (slip) on the slope of Barreiras Formation (Cariacica-ES).
Luiza Leonardi Bricalli
doaj  

GEOCHEMISTRY OF SUSPENDED PARTICULATE MATTER IN A TROPICAL ESTUARINE SYSTEM, SOUTHEASTERN BRAZIL

open access: yesQuímica Nova
The aim of this study is to assess the variation of the geochemistry of suspended particulate matter (SPM) in the tropical estuarine system composed of the adjacent Piraquê-Açu and Piraquê-Mirim (ES) rivers using SPM sampled with sediment traps (45 µm ...
Sury de M. Monteiro   +2 more
doaj   +1 more source

Contribution to the stratigraphy of the onshore Paraíba Basin, Brazil

open access: yesAnais da Academia Brasileira de Ciências, 2012
Several publications have contributed to improve the stratigraphy of the Paraíba Basin in northeastern Brazil. However, the characterization and distribution of sedimentary units in onshore areas of this basin are still incomplete, despite their ...
Dilce F. Rossetti   +5 more
doaj  

Former des professeurs de langues par et pour l’intercompréhension: une étude en situation de formation continue [PDF]

open access: yes, 2008
L’intercompréhension, en tant que le processus et le résultat de l’engagement communicatif des sujets, ne peut pas être réduite au domaine des compétences, notamment à celles de compréhension.
Araújo e Sá, M. H.   +1 more
core  

CONTRIBUTION TO THE INTERPRETATION OF THE EROSIVE BEHAVIOR ON THE HILLS OF GUABIRABA, RECIFE – PE, NORTHEASTERN BRAZIL: SEDIMENTOLOGICAL ANALYSIS OF THE SUPERFICIAL STRUTCTURE OF THE LANDSCAPE [PDF]

open access: yesSociedade & Natureza, 2005
The hills of the district of Guabiraba, Recife - PE, show evidences of recent geomorphic disequilibrium as a consequence of an unbalanced erosive budget, mostly attributed to changes in land use.
Danielle Gomes da Silva   +5 more
doaj  

Identificação de locais críticos no escoamento superficial das áreas urbanas de Arouca e São João da Madeira: metodologia e casos de estudo. [PDF]

open access: yes, 2013
As inundações urbanas são um reflexo da expansão urbana no território e consequente impermeabilização do solo, o que promove a circulação rápida do escoamento superficial e a sua concentração em áreas deprimidas.
Gomes, António, Marafuz, Inês
core  

A SECURITIZAÇÃO DA COOPERAÇÃO PARA O CONTROLE DE FRONTEIRAS DA UNIÃO EUROPÉIA

open access: yesLex Humana, 2011
Resumo: Frente ao medo de fragmentação, que poderia conduzir a uma nova guerra, a Europa implementou um intenso processo de integração, que culminou na formação da União Européia, uma organização supranacional.
Luciano Vaz Ferreira
doaj  

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