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Application of Slope Maps as a Complement of Bathymetry: Example from the SW Atlantic
(Taylor & Francis, 2017-01)
Topographic and bathymetric maps are commonly used to represent the morphology of the Earth's surface at different scales. However, there are specific geological aspects or features that may be masked or not sufficiently ...
Quaternary deformation around the Palo Negro area, Pampa Norte, Argentina
(Pergamon-Elsevier Science Ltd, 2010-04)
The Pampa Norte region is a great plain characterized by low slopes and accumulation of hundreds of meters of thick loose sediments. A high morphostructure denominated San Guillermo block stands out in the central plain, ...
Digital outcrop modelling using “structure-from- motion” photogrammetry: Acquisition strategies, validation and interpretations to different sedimentary environments
(Pergamon-Elsevier Science Ltd, 2019-12)
Structure from Motion–Multi-View Stereo (SfM-MVS) is a relatively new technique that is being adopted in the analysis of sedimentary systems. The technique is especially applicable to studies which focus on the distribution, ...
Unsupervised classification for landslide detection from airborne laser scanning
(MDPI, 2019-05)
Landslides are natural disasters that cause extensive environmental, infrastructure and socioeconomic damage worldwide. Since they are difficult to identify, it is imperative to evaluate innovative approaches to detect ...
When the Ice Has Gone: Colonisation of Equatorial Glacier Forelands by Ground Beetles (Coleoptera: Carabidae)
(Sociedade Entomológica do Brasil, 2020-04)
Ground beetles (Coleoptera: Carabidae) are among the early colonisers of recently deglaciated terrains. While patterns of carabid colonisation along forelands of retreating glaciers have been thoroughly investigated in ...
Étudier les transformations de l’action publique en Amérique Latine: De terrains "exotiques" à la fécondité conceptuelle d'enquêtes situéesStudying the transformation of public action in Latin America. From “exotic” fieldwork to the heuristic value of situated research
(Presses de Sciences Po, 2019-06)
Ce dossier aborde certaines transformations contemporaines des actions publiques menées en contextes latino-américains. L’enjeu est, à rebours d’une logique d’exotisation, d’intégrer leur étude aux débats internationaux ...
Réflexions autour de la "part des sans-part": Jacques Rancière à l'épreuve du terrain.About the "part of no part": Testing Jacques Rancière in the field
(Universidad de Buenos Aires. Facultad de Ciencias Sociales, 2015-05)
Cet article présente une recherche menée en théorie politique, ayant eu pour objet l’analyse des formes contemporaines du politique telles qu’elles se donnent à voir dans les collectifs et les mouvements sociaux émergeant ...
Evaluation of Open Source Dems for Regional Hydrology Analysis in a Medium-Large Basin
(Austin Publishing group, 2016-09)
Nowadays exist a variety of topographic source with different spatialresolution obtained by using distinct methodologies. Choosing a data sourcethat is the more accurately possible in area relief, has become fundamental ...
Mapping Topobathymetry in a Shallow Tidal Environment Using Low-Cost Technology
(Multidisciplinary Digital Publishing Institute, 2020-05-28)
Detailed knowledge of nearshore topography and bathymetry is required for a wide variety of purposes, including ecosystem protection, coastal management, and flood and erosion monitoring and research, among others. Both ...
Analysis of NDVI, SAVI and MSAVI2 indices in relation of the ground elevation in Crespo, Entre RíosAnálisis de los índices NDVI, SAVI y MSAVI2 en función de la altura del terreno en Crespo, Entre Ríos
(Universidad Autónoma de Entre Ríos, 2017-12)
El avance de la tecnología geoespacial, Teledetección, Sistemas de Información Geográfico y GPS han hecho posible nuevos y numerosos análisis a partir de modelos digitales de elevación (MDE) y de imágenes obtenidas por ...