Results 31 to 40 of about 772 (155)
Ecosphere, Volume 12, Issue 11, November 2021., 2021 Abstract Tropical dry forests (TDFs) have experienced pronounced droughts and increased temperatures for the last century. To assess whether these climatic shifts have influenced dry forest vegetation and ecosystem functioning, we integrated ground observations from a Costa Rican long‐term forest dynamics monitoring plot with remotely sensed measures ...
Cho‐ying Huang +5 more
wiley +1 more source
Journal of Geophysical Research: Earth Surface, Volume 126, Issue 9, September 2021., 2021 Abstract Sustained mass loss from Himalayan glaciers is causing supraglacial debris to expand and thicken, with the expectation that thicker debris will suppress ablation and extend glacier longevity. However, debris‐covered glaciers are losing mass at similar rates to clean‐ice glaciers in High Mountain Asia.
Ann V. Rowan +7 more
wiley +1 more source
PARTICIPATORY GIS: EXPERIMENTATIONS FOR A 3D SOCIAL VIRTUAL GLOBE [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013 The dawn of GeoWeb 2.0, the geographic extension of Web 2.0, has opened new possibilities in terms of online dissemination and sharing of geospatial contents, thus laying the foundations for a fruitful development of Participatory GIS (PGIS). The purpose
M. A. Brovelli, M. Minghini, G. Zamboni
doaj +1 more source
A 3D social platform for the Paths of Via Regina [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015 GeoWeb 2.0, the geographic extension of Web 2.0, has opened new possibilities in terms of online dissemination and sharing of geospatial contents, thus laying the foundations for a fruitful development of Volunteered Geographic Information (VGI) systems.
M. A. Brovelli, G. Zamboni
doaj +1 more source
EXTRACTION OF MAIN LEVELS OF A BUILDING FROM A LARGE POINT CLOUD [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Horizontal levels are references entities, the base of man-made environments. Their creation is the first step for various applications including the BIM (Building Information Modelling). BIM is an emerging methodology, widely used for new constructions,
C. Leoni +3 more
doaj +1 more source
GEOmedia, 2012 La metodologia di rilievo mediante Laser Scanner Aviotrasportato (ALS) per la ricostruzione dettagliata della morfologia consente l’acquisizione di dati tridimensionali di alta precisione da utilizzare per il monitoraggio di fenomeni franosi in ...
Maria Marsella +4 more
doaj +2 more sources
River, Volume 4, Issue 1, Page 84-105, February 2025.Abstract A total of 393 potholes (368 fluvial and 25 marine potholes) were studied at seven different sites in both the fluvial and marine environments. Diverse bedrock properties and large‐scale delivery of tools and grinders regulate the dynamic growth, truncation, and amalgamation of potholes. Therefore, the principal objectives of the study are (i)
Biswajit Bera +9 more
wiley +1 more source