Results 41 to 50 of about 9,313 (151)

Seismic Tomography of a Newborn Volcano

open access: yesGeophysical Research Letters, Volume 52, Issue 18, 28 September 2025.
Abstract On 19 September 2021, in La Palma, Canary Islands (Spain), a new volcano, later named Tajogaite, erupted. We determined the shallow seismic tomography model of Tajogaite Volcano, including the 3D distributions of Vp, Vs, and Vp/Vs. The tomography of the volcanic edifice has been performed using a combination of a three‐component amplitude ...
Sergio Gammaldi   +10 more
wiley   +1 more source

Pertenencia de un punto del plano al interior o a la frontera de una región limitada por un polígono

open access: yesMinería y Geología, 2000
En este artículo se describen dos algoritmos para determinar la pertenencia de un punto del plano al interior o a la frontera de una región limitada por un polígono. El segundo de ellos es recomendado por su rapidez.
Arístides A. Legrá-Lobaina   +1 more
doaj  

Domestic cat penetrability into rural and natural habitats of the Iberian Peninsula

open access: yesEcological Solutions and Evidence, Volume 6, Issue 3, July–September 2025.
Free‐roaming domestic cats in the Iberian Peninsula regularly venture into rural and natural areas, with some individuals travelling over 2 km from their homes. Our GPS tracking data from 64 cats reveal that younger, neutered and owned cats show larger home ranges and greater penetration into natural habitats, raising concerns for native biodiversity ...
Francisco Palomares, Ariadna Sanglas
wiley   +1 more source

Abundance, Diversity and Phenology of Mosquito Larvae in a Highly Anthropized Wetland: Health and Management Implications of Gándaras de Budiño (NW Spain)

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
The natural and anthropized wetland of Gándaras de Budiño (Galicia, Spain) hosts a great number of mosquito species. Culex pipiens s.l. and Culex torrentium pose an emerging risk for West Nile virus transmission. The temporary and polluted waters, as well as the summer and spring seasons, favor the larval proliferation of these vectors.
Yasmina Martínez‐Barciela   +2 more
wiley   +1 more source

Polígono regular

open access: yes, 2011
[ES] Imagen del lema Polígono regular en el diccionario DICTER.[EN] Image of the word Polígono regular in the dictionary ...
Anónimo
core   +1 more source

Lightweight Medium-Sized Parts Made of Foamed HDPE Processed via Extrusion Blow Moulding: Analysis of Parison Formation

open access: yesAdvances in Mechanical Engineering, 2015
The manufacturing of medium-sized hollow parts using a foamed high density polyethylene was studied using a conventional accumulator blow extrusion machine and a systematic capture of pictures during the parison formation.
Victor Peinado   +3 more
doaj   +1 more source

Polígono Olímpico de tiro

open access: yesInformes de la Construccion, 1968
En este Polígono se distribuyen las siguientes instalaciones: campo de tiro para pruebas de gran alcance —a 300 m—; campo de tiro para pruebas de fusil y pistola —a 50 m—; campo de tiro de velocidad, con cuatro secciones formadas cada una por dos juegos ...
Equipo Editorial
doaj   +1 more source

Exploitation of Mining Resources in El Argar Culture: Bronze Age Metallurgy in the Hinterland of the Western Betic Cordillera (Southeastern Iberian Peninsula)

open access: yesGeoarchaeology, Volume 40, Issue 1, January/February 2025.
ABSTRACT This research addresses the territorial organisation of metallurgical production during the El Argar Bronze Age (2200–1550 cal bc) in the inner areas of El Argar territory through lead‐isotope and trace element analyses of geological copper ores, archaeometallurgical remains and copper‐based artefacts.
M. Murillo‐Barroso   +8 more
wiley   +1 more source

Microvascular Metrics on Diabetic Retinopathy Severity: Analysis of Diabetic Eye Images from Real-World Data

open access: yesBiomedicines
Objective: To quantify microvascular lesions in a large real-world data (RWD) set, based on single central retinal fundus images of diabetic eyes from different origins, with the aim of validating its use as a precision tool for classifying diabetic ...
Cristina Cuscó   +4 more
doaj   +1 more source

Estimación del contenido de carbono orgánico en suelos y vegetación del estado de Campeche. Propuesta metodológica

open access: yesTerra Latinoamericana, 2019
Estimar el contenido de carbono en suelo y vegetación es una tarea onerosa, de aquí la importancia de desarrollar métodos confiables para su estimación utilizando bases de datos con reducida información.
Luciano Pool Novelo   +3 more
doaj   +1 more source

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