Results 71 to 80 of about 67,276 (163)
El Relleno Sanitario Río Azul, recibió por 34 años desechos de diversas zonas de la Gran Área Metropolitana, y por tres décadas fue operado con una disposición de residuos poco planificada.
Jorge Suárez, Héctor Zúñiga
doaj
Volcán Colima is currently one of the most dangerous volcanoes in Mexico. It presents hazards at various scales. It has a history of frequent eruptions during the past 450 years, for which there are written records. To better understand the nature of the
Ana Lilian Martin del Pozzo
doaj +1 more source
Cenozoic tropical carbonate platforms in the Santos Basin, SE Brazilian Margin
ABSTRACT Tropical carbonate platforms accompanied the latitudinal shifts of the tropical belt throughout the Cenozoic. Their flat‐topped geometries were influenced by a specific set of processes, including climate and sea‐level changes, carbonate facies, tectonics and continental runoff.
Mateus Gama +5 more
wiley +1 more source
Phytoplankton Size Structure Controls the Bio‐Optical Anomaly of Antarctic Waters
Abstract Phytoplankton in the Southern Ocean strongly influence global biogeochemical cycles, but the region's remoteness limits in situ monitoring. Satellite ocean color enables synoptic monitoring of phytoplankton dynamics by retrieving chlorophyll‐a concentration (Chl‐a).
Xuerong Sun +8 more
wiley +1 more source
Revista Brasileira de Geofísica
Medidas de potencial elétrico espontâneo (PE) foram realizadas no interior de poços e na superfície da terra, ao longo de seções transversais, em aqüíferos fissurais em rochas cristalinas do Estado da Bahia.
Lima, Olivar Antônio Lima de +1 more
core
A crescente exploração de águas subterrâneas para abastecimento público diante da degradação dos recursos hídricos superficiais faz desta alternativa algo importante nos dias atuais e fundamental para gerações futuras. Freqüentemente situado em contextos
Cesar Augusto Moreira +3 more
doaj +1 more source
Abstract SO2 flux and gas composition were measured during the 2021 flank eruption of Pacaya Volcano (Guatemala). The SO2 flux, measured with Tropomi, gradually rose from ∼2 to ∼30 kg/s over a 5 month period before the eruption. Field UV camera data showed that >95% of the SO2 was emitted from the summit crater.
Robin Campion +5 more
wiley +1 more source
Fault‐Controlled Plumbing System Beneath Lipari Volcanic Island Revealed by Seismic Matrix Imaging
Abstract Lipari Island hosts an active magmatic–hydrothermal system, but its deep plumbing architecture remains poorly resolved due to strong seismic scattering. We apply passive seismic matrix imaging to public vertical‐component cross‐correlation functions from the dense 2018 Lipari nodal array, recovering relative‐reflectivity structures to ∼10 km ...
Jia Wei, Qiancheng Liu, Ling Chen
wiley +1 more source
Geofísica Internacional comes of age with Cinna Lomnitz
No soy sismólogo, ni siquiera especialista en ninguna de las ramas de la Geofísica de Tierra Sólida; por lo tanto, sería impropio de mi parte tratar de hacer una valoración del legado científico de Cinna Lomnitz.
Jose Francisco Valdés-Galicia
core
Outlines the procedure for the design and construction of electric equipment for geophysical prospecting through electrical tomography method. The team is of average power, ensuring exploration depths quite suitable for applications and commercial and ...
Fabio Héctor Giraldo Sánchez +1 more
doaj +1 more source

