Results 51 to 60 of about 6,729 (169)

High‐Resolution Digital Terrain Model and Land‐Surface Parameters of São Sebastião and Ilhabela, Southeastern Brazil

open access: yesGeoscience Data Journal, Volume 13, Issue 2, April 2026.
The first openly accessible 2 m‐resolution lidar‐based DTM and an extensive set of land‐surface parameters (LSPs) for the region of São Sebastião and Ilhabela, southeastern Brazil, reveal geomorphological features previously indiscernible, including past landslide deposits, drainage captures and structural lineaments.
Rebeca Durço Coelho   +3 more
wiley   +1 more source

Creating a common symbol classification for a new historical geoportal of Poland

open access: yesMiscellanea Geographica: Regional Studies on Development, 2014
The crowd-sourcing approach should be implemented into a new historical geoportal of Poland due to its increasing potential in WebGIS. Registered users will be able to acquire spatial data from various map series.
Panecki Tomasz
doaj   +1 more source

Studying Africa's hydroclimate history over the last 2000 years [PDF]

open access: yes, 2016
Water-resource availability is one of the most important environmental factors on which Africa’s agricultural societies are reliant. However, our knowledge of the natural background variability of rainfall and drought over Africa is currently still ...
De Cort, Gijs
core   +2 more sources

Automated Road Crack Localization for Spatially Guided Highway Maintenance

open access: yesTransactions in GIS, Volume 30, Issue 2, April 2026.
ABSTRACT Highway networks are crucial for economic prosperity. Climate change‐induced temperature fluctuations are exacerbating stress on road pavements, resulting in elevated maintenance costs. This underscores the need for precisely targeted maintenance strategies.
Steffen Knoblauch   +3 more
wiley   +1 more source

Plan4all – A European Approach to Spatial Data Used on Territorial Planning [PDF]

open access: yes, 2011
In order to ensure the increased efficiency of European policies and the implementation of Structural Funds in a more balanced manner in the different territories of the country, a number of eight development regions have been established in Romania ...
GERGELY TÖRÖK   +1 more
core  

Reconstructing human‐induced geomorphic changes through historical maps and multitemporal remote sensing data in the Cancano–San Giacomo di Fraele reservoirs (Central Alps, Italy)

open access: yesEarth Surface Processes and Landforms, Volume 51, Issue 3, March 2026.
Reconstructing ~200 years of landscape change at the Cancano–San Giacomo hydroelectric system (Central Alps), we integrate historical cartography, archival photographs, multitemporal aerial/satellite imagery and field validation to map pre‐ and post‐impoundment landforms.
Luca Forti   +8 more
wiley   +1 more source

Interactive Visualisation of Statistical Data with the CentropeSTATISTICS Cross-Border Geoportal [PDF]

open access: yes, 2016
The Centrope region consists of a number of adjacent counties and states along the borders between Austria, the Czech Republic, Hungary, and the Slovak Republic, comprising regions Jihomoravský, Bratislavský, Trnavský, Győr-Moson-Sopron, Burgenland ...
Beyer, Clemens, Schrenk, Manfred
core  

Determination of Land Cover and Land Use Changes on the Island of Lošinj Based on Digital Orthophoto Analysis

open access: yesSouth-East European Forestry
In this research, land cover changes in the southern part of the island of Lošinj in the period from 1968 to 2024 were analysed using remote sensing methods and geographic information systems (GIS).
Jelena Kolić   +3 more
doaj   +1 more source

Multispectral Data and LiDAR for Enhanced Georeferencing of Gdanska Glowa's 17th‐Century Fortifications

open access: yesArchaeometry, Volume 68, Issue 1, Page 94-106, February 2026.
ABSTRACT This study presents a novel remote sensing method to detect 17th‐century environmental elements associated with the historical fortifications of Gdanska Glowa in Poland. By integrating 10‐band multispectral imaging, high‐resolution (1 m) digital elevation models, vegetation metrics and random forest classification within Google Earth Engine ...
Pawel Tysiac   +2 more
wiley   +1 more source

Statistical Models for Infrasonic Propagation: Application to the Detection Capability of the Global IMS Network

open access: yesJournal of Geophysical Research: Atmospheres, Volume 130, Issue 24, 28 December 2025.
Abstract The detection capability of the global infrasound International Monitoring System (IMS) deployed to monitor compliance with the Comprehensive Nuclear‐Test‐Ban Treaty is highly variable in space and time. Previous studies estimated the source energy of near‐surface explosions from remote observations using empirical yield‐scaling relations ...
A. Le Pichon   +7 more
wiley   +1 more source

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