Buscar
Mostrando ítems 21-30 de 75
Recent climate warming and the Varas rock glacier activity, Cordillera Oriental, Central Andes of Argentina
(Elsevier, 2017-12)
Recent studies have revealed that in high-altitude mountain environments the global warming trend over the last few decades tends to be strongly amplified. However, few attempts have been made to monitor the possible effects ...
Improving a decree law about coastal zone management in a small island developing state: The case of Cuba
(Universidad de la Costa, 2019)
Metodología para la estimación de impactos hidráulicos y geomorfológicos por ascenso del nivel del mar en cuencas con llanuras costeras: caso de aplicación cuenca del río Sinú
(Medellín - Minas - Maestría en Ingeniería - Recursos HidráulicosDepartamento de Geociencias y Medo AmbienteUniversidad Nacional de Colombia - Sede Medellín, 2020-04-20)
All coastal regions are exposed to climate change effects in the long term. Analysis of historical sea level data suggest a dramatic increasing tendency, and there are not enough studies about the impact of this change ...
Contribution of Open Access Global SAR Mosaics to Soil Survey Programs at Regional Level: A Case Study in North-Eastern Patagonia
(Springer, 2015)
The Japan Aerospace Agency (JAXA) recently released multi-temporalglobal SAR mosaics derived from a 4-year data acquisition project (2007?2010) of the Advanced Land Observing Satellite (ALOS) PALSAR, L-band at 25 m spatial ...
Method for landslides detection with semi-automatic procedures: The case in the zone center-east of Cauca department, Colombia
(Bogotá - Ingeniería - Doctorado en Ingeniería - Ingeniería CivilUniversidad Nacional de Colombia - Sede Bogotá, 2020-01-30)
Landslides are a common natural hazard that causes human casualties, but also infrastructure damage and land-use degradation. Therefore, a quantitative assessment of their presence is required by means of detecting and ...
Transient river response, captured by channel steepness and its concavity
(2015-01-01)
Mountain rivers draining tropical regions are known to be great conveyor belts carrying efficiently more than half of the global sediment flux to the oceans. Many tropical mountain areas are located in tectonically active ...
Erosion rates and landscape evolution of the lowlands of the Upper Paraguay river basin (Brazil) from cosmogenic Be-10
(Elsevier B.V., 2015-04-01)
The importance of Earth's low sloping areas in regard to global erosion and sediment fluxes has been widely and vigorously debated. It is a crucial area of research to elucidate geologically meaningful rates of ...