Arturo Colina Vuelta

Environmental conditions drive both spatial and temporal changes in Spanish rural land systems

José V. Roces‐Díaz, Lucía García-Candanedo, Celestino Ordóñez, Arturo Colina Vuelta et autres

Rural land systems are complex and dynamic socio-ecological entities that may play a crucial role in sustaining biodiversity and human well-being. Despite their relevance, the mechanisms driving the spatial organisation and temporal reconfiguration of these systems remain insufficiently understood, particularly in the …

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Fire Risk Assessment In The Wildland-Urban Interface Of Ibero-Atlantic Heterogeneous Landscapes

Susana Suárez‐Seoane, Lucía García-Candanedo, Daniel Pfitzer-López, José Manuel Fernández‐Guisuraga et autres

Forest fires cause major environmental and socio-economic impacts, with the greatest risk for people occurring in the wildland-urban interface (WUI). In Ibero-Atlantic landscapes, where dispersed settlements are expanding into wildlands and vegetation is encroaching on populated areas, both the frequency and severity …

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Estimating Mercury and Arsenic Release from the La Soterraña Abandoned Mine Waste Dump (Asturias, Spain): Source-Term Reconstruction Using High-Accuracy UAV Surveys and Historical Topographic Data

Lorena Salgado, Arturo Colina Vuelta, A Balongo de la Vega, Luis M. Lara et autres

The waste dump from the abandoned La Soterraña mine, a former mercury extraction site, contains high concentrations of mercury (Hg) and arsenic (As), which pose a significant environmental risk due to direct exposure to the environment. Given the site’s topography and slope, …

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Mapping Soil Organic Carbon in Degraded Ecosystems Through Upscaled Multispectral Unmanned Aerial Vehicle–Satellite Imagery

Lorena Salgado, J.R. Gallego, Carlos A. López‐Sánchez, Arturo Colina Vuelta et autres

Soil organic carbon (SOC) is essential for maintaining ecosystem health, and its depletion is widely recognized as a key indicator of soil degradation. Activities such as mining and wildfire disturbances significantly intensify soil degradation, leading to quantitative and qualitative declines in SOC. …

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Soil Organic Carbon Fractionation Assessment in Areas with High Fire Activity Using Diffuse Spectroscopy and Tree-Based Machine Learning Algorithms

Lorena Salgado, Rubén Forján, José Ramón Rodríguez Pérez, Arturo Colina Vuelta et autres

Abstract Wildfires have a significant impact on Soil Organic Carbon (SOC) content and fractionation. Here we used Diffuse Reflectance Spectroscopy (DRS) and Machine Learning (ML) algorithms, particularly decision tree-based ones, to assess post-wildfire changes in labile, removable, and recalcitrant SOC fractions across …

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Estudio e informe técnico sobre las viviendas de uso turístico y su impacto en el municipio de Oviedo (Contrato: CC2025/98. Código: FUO-25-175).

Sergio González Begega, Arturo Colina Vuelta, Ícaro Obeso Muñiz, Alfredo Llorente del Rio et autres

Estudio, análisis y diagnóstico de la situación de la actividad de alojamiento turístico en las modalidades de vivienda vacacional y vivienda de uso turístico en el concejo de Avilés (Contrato: AYT/4180/2025. Código: FUO-25-213).

Sergio González Begega, Arturo Colina Vuelta, Ícaro Obeso Muñiz, Abel Arias Castaño et autres

Spatial modelling of Soil Organic Carbon fractions in a degraded coal-mining area through UAV and Sentinel-2

Lorena Salgado, Rubén Forján, Carlos A. López‐Sánchez, M Alvarez et autres

Traditional methods to acquire (geo)chemical data of Soil Organic Carbon (SOC) in soil rely on manual sampling, time-consuming and laborious chemical analyses, and subsequent mapping by geostatistical interpolation methods. In this study, we propose the use of UAV-RS and Sentinel-2 images, still …

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La regeneración de baldíos industriales y espacios degradados en Langreo

Ícaro Obeso Muñiz, Arturo Colina Vuelta

This research focuses on the identification of industrial wastelands in Langreo and the strategies employed for their regeneration. The breakdown of the industrialisation production model, characterised by the concentration of mining and iron and steel activities, introduced economic, social and landscape changes. …

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Hg and As pollution in the soil-plant system evaluated by combining multispectral UAV-RS, geochemical survey and machine learning

L. Salgado, Carlos A. López‐Sánchez, Arturo Colina Vuelta, Diego Baragaño et autres

The combination of a low-density geochemical survey, multispectral data obtained with Unmanned Aerial Vehicle-Remote Sensing (UAV-RS), and a machine learning technique was tested in the search for a statistically robust prediction of contaminant distribution in soil and vegetation, for zones with a …

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Informe técnico sobre la vivienda de uso turístico en el municipio de Gijón (Contrato: 88393N/2022. Código: FUO-22-213).

Sergio González Begega, Arturo Colina Vuelta, Claudia Suárez Arbesú, Andrea Moreno González

Correlation between Geochemical and Multispectral Patterns in an Area Severely Contaminated by Former Hg-As Mining

Carlos Boente, Lorena Salgado, Emilio Manuel Romero Macías, Arturo Colina Vuelta et autres

In the context of soil pollution, plants suffer stress when exposed to extreme concentrations of potentially toxic elements (PTEs). The alterations to the plants caused by such stressors can be monitored by multispectral imagery in the form of vegetation indices, which can …

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