Results 61 to 70 of about 6,943 (217)

Redistribution of Sediment and Particulate Mercury Within Upstream Reaches of Galveston Bay in Response to Hurricane Harvey

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 8, August 2026.
Abstract Extreme storms and flooding can remobilize legacy contaminants stored in the sediment bed; however, event‐scale models that resolve the transport of these materials remain underdeveloped. This study developed a numerical model of contaminated sediment transport during Hurricane Harvey (August 2017), which struck the upstream reaches of ...
Zhiyun Du   +8 more
wiley   +1 more source

Geodatabase Postgis, PARTE I

open access: yes
<p>Geodatabase PostGIS PART I<br>This lesson (in Italian) is part of the annual advanced QGIS course organized by ISPRA as part of its SNPA activities.
De Corso, Stefano
core   +1 more source

Hydrogeological features of the Italian sources included within the European thermal-mineral water inventory developed after the H2020 GeoERA Hover project

open access: yesAcque Sotterranee
Italy is one of the richest countries in the world with regards to number and quality of thermal-mineral waters and has developed a widespread and extensive use of such resource (e.g. bathing, central heating, electric power production).
Barbara Dessì   +4 more
doaj   +1 more source

Prioritizing Shark, Ray, and Chimaera Conservation in Rapidly Changing Polar Waters

open access: yesGlobal Change Biology, Volume 32, Issue 8, August 2026.
Polar sharks, rays, and chimaeras face growing pressures from changing sea‐ice conditions, expanding fisheries, and limited protection. Our assessment highlights where critical habitats occur and how Important Shark and Ray Areas (ISRAs) can support more targeted conservation and fisheries management across the Arctic and Antarctic.
Vanessa B. Bettcher   +26 more
wiley   +1 more source

SPATIAL DATA: FROM CARTOGRAPHY TO GEODATABASE

open access: yesGeodesy and cartography, 2017
The final goal of this paper was to fix a brief summary on the status of geographic information in Italy due to the technological steps and national regulations. The acquisition, processing and sharing of spatial data has experienced a significant acceleration thanks to the development of computer technology and the acknowledgment of the need for ...
openaire   +5 more sources

Geodatabase Postgis, PARTE II

open access: yes
<p>Geodatabase PostGIS PART II<br>This lesson (in Italian) is part of the annual advanced QGIS course organized by ISPRA as part of its SNPA activities.
De Corso, Stefano
core   +1 more source

Global Sea Routes. A Historical Geodatabase of European Global Navigation (1500-1900)

open access: yes, 2022
Global Sea Routes (GSR) is a geospatial relational database aimed at the representation of European ships’ sea routes on a global scale in the modern and contemporary ages, in order to understand how world interconnectedness, in terms of maritime passage
Erica Grossi   +5 more
core  

Gestione di dati tramite dispositivi mobili per la pianificazione di emergenza

open access: yesGEOmedia, 2015
Among the Civil Protection plan creation the data collection of buildings and infrastructures is one of the most important step. The most relevant information to be collected are not only their position (geolocalization) but also their Civil Protection ...
Mattia De Amicis   +3 more
doaj  

Morpho‐structural analysis of impact craters on Pluto: Implications for the study of complex craters

open access: yesMeteoritics &Planetary Science, Volume 61, Issue 8, Page 1950-1964, August 2026.
Abstract We used Pluto's global digital elevation model to automatically perform a morphometric analysis of impact craters. Triangular irregular networks (TINs) were generated for each crater, providing a detailed representation of crater topography and enabling more accurate morpho‐structural analysis. A dedicated toolkit generated radial profiles for
N. de Campos, A. P. Crósta
wiley   +1 more source

Weaving Indigenous knowledge systems and Western sciences in terrestrial research, monitoring and management in Canada: A systematic map

open access: yesEcological Solutions and Evidence, Volume 7, Issue 3, July–September 2026.
This systematic map compiles and summarizes studies that have woven Indigenous knowledge systems and Western sciences in research, monitoring and management conducted across terrestrial ecosystems in Canada. The map identifies a total of 177 case studies across 14 species and 19 ecosystems.
Jennifer F. Provencher   +17 more
wiley   +1 more source

Home - About - Disclaimer - Privacy