Sara Gutiérrez-Patricio

Comment on egusphere-2025-2086

Sara Gutiérrez-Patricio, Alba Gómez-Árias, Pedro Nolasco-Jiménez, Jorge Matáix-Solera et autres

Abstract. Tephra fallout deposition during volcanic eruptions overlays existing soils, profoundly altering their physical, chemical, and biological properties. This study investigates the impact of the newly deposited tephra blanket from the 2021 Tajogaite eruption (La Palma Island) on the molecular composition of …

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Bivalve Gut Microbiome Responses to Sediment Characteristics and Anthropogenic Activities in Cerastoderma edule (Linnaeus, 1758)

Joana Neves, Mário Mil-Homens, Marta Martins, Helena Adão et autres

Abstract Estuaries are dynamic ecosystems influenced by fluctuating environmental conditions and sediment-associated contamination, which may affect host-associated microbiomes. This study investigated the gut microbiome of the bivalve Cerastoderma edule across three estuarine sites differing in anthropogenic pressure. Bacterial 16S rRNA and fungal …

pt, es (code pays fourni par la source)

Stochastic seeding and environmental stressors as dual drivers of pioneer microbial colonization in newly formed basaltic lava tubes

Ana Zélia Miller, Sara Gutiérrez-Patricio, Fernando Gazquez, Alba Gómez-Árias et autres

Abstract Lava tubes formed during the 2021 Tajogaite eruption on La Palma (Canary Islands, Spain) provide a rare opportunity to investigate the earliest stages of microbial colonization in a newly created subterranean volcanic environment. Although microbial communities in volcanic terrains have been …

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Comment on egusphere-2025-2086

Sara Gutiérrez-Patricio, Alba Gómez-Árias, Pedro Nolasco-Jiménez, Jorge Matáix-Solera et autres

Abstract. Tephra fallout deposition during volcanic eruptions overlays existing soils, profoundly altering their physical, chemical, and biological properties. This study investigates the impact of the newly deposited tephra blanket from the 2021 Tajogaite eruption (La Palma Island) on the molecular composition of …

es, pt (code pays fourni par la source)

Paracoccus onubensis sp. nov., a novel alphaproteobacterium isolated from the wall of a show cave

Sara Gutiérrez-Patricio, José Luis González-Pimentel, Ana Zélia Miller, Bernardo Hermosin et autres

Reply on RC1

Sara Gutiérrez-Patricio, Alba Gómez-Árias, Pedro Nolasco-Jiménez, Jorge Mataix‐Solera et autres

Abstract. Tephra fallout deposition during volcanic eruptions overlays existing soils, profoundly altering their physical, chemical, and biological properties. This study investigates the impact of the newly deposited tephra blanket from the 2021 Tajogaite eruption (La Palma Island) on the molecular composition of …

es, pt (code pays fourni par la source)

The Microbial Inhabitants of the Corona Lava Tube: Astrobiological Insights from a Mars Analog Environment

Ana Z. Miller, José Luis González-Pimentel, José M. de la Rosa, Sara Gutiérrez-Patricio et autres

Lava tubes are recognized as strategic targets in the search for life on Mars. The Corona Lava Tube System in Lanzarote serves as a terrestrial analog for martian subsurface environments and an astronaut training site for the European Space Agency’s (ESA) Planetary …

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Bioreceptivity of sound and weathered building stones: Effects of accelerated ageing on microbial growth

Beatriz Cubero, Sara Gutiérrez-Patricio, Asunción de los Rı́os, Miguel Gómez‐Heras et autres

The primary and secondary bioreceptivity of stone materials provide crucial insights into their susceptibility to biological colonization and biodeterioration, which is particularly relevant in the preservation of cultural heritage. This study investigates the bioreceptivity of five lithotypes (three porous limestones, a marble, …

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Impact of organic amendments on carbon stability and carbon use efficiency in acidic and alkaline soils

José M. de la Rosa Arranz, Sara M. Pérez-Dalí, Águeda Sánchez-Martín, Jorge Márquez-Moreno et autres

Soils represent the largest reservoir of organic carbon in terrestrial ecosystems, yet the mechanisms controlling its stabilization and turnover are still not fully understood, limiting our ability to anticipate their response to climate change. Microbial processes are central to the formation, preservation, …

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Exploring organic biomarkers in lava tube gypsum deposits using analytical pyrolysis

Vera Palma, José M. de la Rosa Arranz, Francesco Sauro, Bogdan P. Onac et autres

Speleothems are recognized as valuable archives of past environmental conditions. However, speleothems and sediments within lava tubes have remained largely unexplored until recently. In this study, we used a multiproxy approach involving mineralogical, elemental, isotopic, and analytical pyrolysis techniques to investigate the …

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Fresh tephra deposits from the Tajogaite Volcano boost thermophile proliferation and soil organic matter recovery

Sara Gutiérrez-Patricio, Alba Gómez-Árias, Pedro Nolasco-Jiménez, Jorge Mataix‐Solera et autres

Abstract. Tephra fallout deposition during volcanic eruptions overlays existing soils, profoundly altering their physical, chemical, and biological properties. This study investigates the impact of the newly deposited tephra blanket from the 2021 Tajogaite eruption (La Palma Island) on the molecular composition of …

es, pt, us (code pays fourni par la source)

Supplementary material to "Fresh tephra deposits from the Tajogaite Volcano boost thermophile proliferation and soil organic matter recovery"

Sara Gutiérrez-Patricio, Alba Gómez-Árias, Pedro Nolasco-Jiménez, Jorge Mataix‐Solera et autres

es, pt, us (code pays fourni par la source)