Results 41 to 50 of about 2,680 (210)

First Direct Observations of Internal Flow Structures in a Powder Snow Avalanche: Turbulence, Instability and Particle Distribution

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 6, June 2026.
Abstract Powder snow avalanches are highly dynamic, multiphase gravity‐driven flows typically composed of a dense basal layer overlain by airborne layers in which snow particles are suspended within a turbulent air phase. Despite extensive work on related systems such as pyroclastic density currents and turbidity currents, all gravity current studies ...
I. Calic, F. Coletti, B. Sovilla
wiley   +1 more source

Il Geoportale della Provincia di Treviso

GEOmedia, 2010
Treviso province geoportal The Treviso province geoportal, one of the winner of the 2009 contest organized by AMFM GIS Italia, is a referring, exchange and data dissemination tool designed to operate within a unique regulatory directive: INSPIRE.
Margherita Gnocato, Luca Cauduro, Michele Piatto   +2 more
doaj   +2 more sources

Reactivation Mechanism of Dormant Earthflows: Insights From the San Benedetto Landslide (Northern Apennines, Italy)

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 6, June 2026.
Abstract Earthflows are landslides in fine‐grained materials that alternate long dormant phases of very slow movement with short paroxysmal stages of rapid motion. These rapid phases are highly destructive, often causing severe damage to buildings and infrastructure.
M. Berti, N. Dal Seno, A. Zuccarini, M. Bartola, R. Carboni, A. Fantini, L. Monti, M. Musolesi, A. Santoni, G. Caputo, L. Zamboni, G. Ciccarese   +11 more
wiley   +1 more source

Geoportal proposal for the inventory of cultural heritage in Nabón (Ecuador) [PDF]

, 2020
[EN] Humanity is losing cultural heritage faster than it can be documented, preserved and disseminated. A combination of natural and human actions is heavily affecting heritage such as climate change, vandalism, looting and natural hazards such as floods,
Lerma, José Luis, Mora-Navarro, Gaspar, Rodas, P., Heras, V., Matute, F.   +4 more
core   +1 more source

SignA, el geoportal del IGN de España: explotando lo mejor de las IDE y los SIG

Revista Cartográfica, 2017
El Sistema de Información Geográfica Nacional (SignA) es un proyecto estratégico del Instituto Geográfico Nacional de España (IGN) que tiene como finalidad, la integración de los datos y servicios del IGN en un Sistema de Información Geográfica (SIG ...
Hugo Potti Manjavacas, Celia Sevilla Sánchez, Miguel Villalón Esquinas, Jaime Sánchez Fanjul   +3 more
doaj   +1 more source

A web-based GIS portal for simulating geodetic control networks in Republic of Kenya

Geodesy and Cartography, 2020
Geodetic networks development begun in Kenya and Africa as a whole at the dawn of 20th century. Consequently, enormous geodetic data has been realized.
David Maina Ndirangu, Benson Kipkemboi Kenduiywo, Edward Hunja Waithaka   +2 more
doaj   +1 more source

Sustainable Livestock Decisions in a Post‐Conflict Frontier: Evidence From Colombia's Orinoquía

Journal of Agricultural Economics, Volume 77, Issue 2, Page 304-319, June 2026.
ABSTRACT The Orinoquía region is one of Colombia's principal agricultural frontiers and has been shaped by long‐standing armed‐conflict dynamics that continue to influence land governance, producer incentives, and investment decisions. Efforts to promote sustainable cattle production emphasize two key practices: sustainable pasture management ...
Hernando Flórez‐Díaz, Emiliano Lopez Barrera, Adriana María Molina‐Romero, Diana Elisa Correa‐Pinilla, Carlos Fontanilla‐Díaz   +4 more
wiley   +1 more source

A Framework for Evaluation of Marine Spatial Data Geoportals Using Case Studies

GeoScience Engineering, 2014
Need for a Marine Spatial Data Infrastructure (MSDI) as a component of a National Spatial Data Infrastructure (NSDI) is widely recognized. An MSDI is relevant not only for hydrographers and government planners, but also for many other sectors which takes
Tavra Marina, Cetl Vlado, Duplančić Leder Tea   +2 more
doaj   +1 more source

Geomorphological mapping of the Becca d'Aver deep‐seated gravitational slope deformation (Aosta Valley, Italy) based on multi‐scale and multi‐sensor analysis

Earth Surface Processes and Landforms, Volume 51, Issue 5, May 2026.
Geomorphological characterization of the DsGSD enables us to identify the sources of sediment that could be mobilized as debris flows. In the area, pseudo‐badlands morphotype has been defined and mapped, representing the main sources of risk beside abandoned quarry deposits.
Alberto Bosino, Francesco Barbadori, Pierluigi Confuorto, Danilo Godone, Mattia De Amicis, Federico Raspini, Sarah Aliu, Olga Nardini, Ahmed Hafiz, Samuel Pelacani, Daniele Ferrari Trecate, Michael Maerker, Martina Cignetti   +12 more
wiley   +1 more source

Data gaps and heterogeneity limit our understanding of human–wildlife interactions: A continental study of Andean bears

People and Nature, Volume 8, Issue 5, Page 1499-1519, May 2026.
Abstract The expansion and intensification of human activities have increased interactions between people and wildlife. Interactions involving bears and other large carnivores are complex and can lead to conflicts. Promoting positive coexistence requires managing information, which is not always available.
Roxana Rojas‐VeraPinto, Rubén Bernardo‐Madrid, Manuela González‐Suarez   +2 more
wiley   +1 more source