Results 31 to 40 of about 33,676 (158)

Environmental racism and air pollution: Pre and post the COVID‐19 economic shutdown

open access: yesReview of Policy Research, Volume 42, Issue 4, Page 949-981, July 2025.
Abstract Decades of research demonstrates that minoritized groups are disproportionately affected by swathes of harmful pollutants, including air pollution, even controlling for low income. Would significantly reducing individual car traffic help reduce the EJ gap?
Heather E. Campbell   +3 more
wiley   +1 more source

Mapping the World's River Levees: A Hyper‐Resolution Levee Database Based on Digital Elevation Models

open access: yesGeophysical Research Letters, Volume 52, Issue 11, 16 June 2025.
Abstract The flooding of rivers can be both beneficial and disastrous to society. As global climate change progresses, hazard mapping utilizing river models has become crucial for mitigating disastrous consequences. Accurate inundation predictions from such models rely on precise data on the locations of levees.
Do Ngoc Khanh   +7 more
wiley   +1 more source

Analysis of Users and Uses of DEMs in Spain

open access: yesISPRS International Journal of Geo-Information, 2017
We have carried out a characterization of users and uses of Digital Elevation Models (DEMs), in order to be able to study an adaptation of the most appropriate DEM. In the previous literature, there have not been many similar studies of this subject.
José Luis Mesa-Mingorance   +5 more
doaj   +1 more source

Análisis de la potencialidad productiva en plantaciones energéticas mediante Sistemas de Información Geográfica, (Estudio en Cantil II, Mieres) [PDF]

open access: yes, 2013
Utilización de Sistemas de Información Geográfica para examinar la producción de los clones implantados en los cultivos energéticos de la escombrera restaurada (Cantil II) con el fin de determinar el clon más productivo de cara a futuros experimentos y ...
Casal Fernández, Mª Nieves
core  

Dos Miradas a la Autenticidad: Nostalgia Sensorial y Nostalgia de Conquista en el Campo Culinario Mexicano de la Ciudad de Nueva York

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 30, Issue 2, June 2025.
ABSTRACT This article analyzes the different expressions of authenticity, fidelity, and genuineness surrounding the Mexican culinary scene in New York. On the one hand, self‐identified Mexicans express sensory and memory nostalgia during the production and consumption of foods they recognize as their own.
Axel G. Elías Jiménez
wiley   +1 more source

Elaboración de un Sistema de Información Geográfica de la plataforma Comercia Mas [PDF]

open access: yes, 2016
El presente Trabajo Fin de Máster consiste en el diseño, creación y explotación de un Sistema de Información Geográfica (SIG) para la consulta y análisis de datos referentes a los comercios que pertenecen o han pertenecido a la plataforma Comercia Mas ...
Pérez González, Ainhoa Isabel
core  

Cultural keystone species as a tool for biocultural stewardship. A global review

open access: yesPeople and Nature, Volume 7, Issue 5, Page 947-959, May 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The cultural keystone species (CKS) concept (i.e. ‘species that shape in a major way the cultural identity of a people’ as defined by Garibaldi and Turner in 2004) has been proposed as part of a common framing for the multiple entangled relationships between species and
Giulia Mattalia   +15 more
wiley   +1 more source

Desarrollo e implementación de una aplicación web de sistemas de información geográfica (GIS) con información turística de la provincia de Imbabura, desarrollada con software libre

open access: yes, 2008
Un GIS es una colección de Hardware, Software, Información Geográfica y personal capacitado que tiene como objetivo capturar, gestionar, analizar y desplegar todas las formas de información geográficamente referenciada.
Toledo Cervantes, María Dolores   +1 more
core   +1 more source

Assessing the Impact of LiDAR Density and Input Features on Forest Canopy Height Estimation Through XGBoost, CNN, and CNN + Transformer Approaches

open access: yesRemote Sensing
Accurate estimation of forest Canopy Height Model (CHM) is essential for understanding ecosystem structure, biomass, and carbon dynamics. Machine learning (ML) and deep learning (DL) models have shown strong potential when trained using LiDAR-derived ...
Sergio Sierra   +3 more
doaj   +1 more source

Mapeo de áreas inundadas utilizando imágenes de radar TanDEM-X en Acapulco de Juárez, Guerrero-México

open access: yesTerra Digitalis, 2018
El presente mapa tiene por objetivo evidenciar el uso de imágenes de radar de alta resolución TanDEM-X en la identificación de zonas inundadas asociadas a la tormenta tropical “Manuel” ocurrida entre el 14 y 16 de septiembre de 2013, en el municipio de ...
Pablo Flores-Lorenzo   +1 more
doaj   +1 more source

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