Ana Ramos-Pereira
University of Lisbon
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Publication
Featured researches published by Ana Ramos-Pereira.
Geo-marine Letters | 2015
João Araújo-Gomes; Ana Ramos-Pereira
A new tool and method for collecting undisturbed subsurface samples in estuarine environments by means of trenching, timbering and sectioning is presented. Smoothing of sidewalls is achieved by a so-called cutting sediment profiler (CutSprof), while water draining into the trench is cleared by pumping. From smoothed sidewall sections, undisturbed thin sediment slices can then be collected for micromorphological and microfacies analyses. Results demonstrating the successful application of this procedure are presented for salt marshes of the Bensafrim River estuary (Lagos, Algarve, Portugal). In addition to palaeo-reconstructions in salt marsh settings, the CutSprof would be highly suitable in various other research domains as well as for environmental management purposes, particularly where sampling below the groundwater table is desirable to explore, for example, animal–sediment relationships in tidal-flat and mangrove ecosystems as well as the dynamics of coastal wetlands today threatened by ever-increasing anthropogenic influence.
Marine Geology | 2011
Delminda Moura; Selma Gabriel; Ana Ramos-Pereira; Mário Neves; Jorge Trindade; José Viegas; C. Veiga-Pires; Óscar Ferreira; Ana Matias; José Jacob; T. Boski; Paulo Santana
Archive | 2010
Ana Ramos-Pereira; Jorge Trindade; João Araújo-Gomes; Francisca Gusmão
Archive | 2015
Ana Ramos-Pereira; Jorge Trindade; Alexandre Leandro; João Araújo-Gomes
Archive | 2014
Catarina Ramos; Ana Ramos-Pereira
Estudos do Quaternário / Quaternary Studies | 2014
Ana Ramos-Pereira
Finisterra - Revista Portuguesa de Geografia | 2013
Jorge Trindade; Ana Ramos-Pereira
Finisterra - Revista Portuguesa de Geografia | 2013
Jorge Trindade; Ana Ramos-Pereira
Finisterra - Revista Portuguesa de Geografia | 2013
Maria Laranjeira; Ana Ramos-Pereira
V Congresso Nacional de Geomorfologia | 2010
Mário Neves; Ana Ramos-Pereira; Jorge Trindade; Delminda Moura; Francisca Gusmão