Emiliano Pereira-Flores

Marine Bacterioplankton Composition Predicts Oxygen Consumption During Dissolved Organic Matter Degradation Experiments

Cecília Alonso, J. E. Zanetti, Luciana Griffero, Emiliano Pereira-Flores et autres

Microbial communities play pivotal roles in ocean biogeochemistry, yet linking their composition to ecosystem functions remains a significant challenge. In this study, we demonstrate the predictive power of bacterioplankton taxonomic composition in explaining oxygen consumption during dissolved organic matter (DOM) degradation. Using …

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Seasonal dynamics and thermal vulnerability of marine microbial communities in Uruguayan coastal waters

Emiliano Pereira-Flores, J. E. Zanetti, Luciana Griffero, Ana María Martinez et autres

Abstract In an era of accelerating ocean warming, understanding the drivers of microbial community composition is more urgent than ever. Long-term time-series studies are particularly powerful for this purpose. However, most previous work remains confined to the Northern Hemisphere and focuses solely …

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A georeferenced rRNA amplicon database of aquatic microbiomes from South America

Sebastián Metz, Paula Huber, Erick Mateus‐Barros, Pedro C. Junger et autres

Here we present the samples and data used in Metz & Huber et al. (2022) to construct µSudAqua[db]. µSudAqua[db] contains over 866 georeferenced samples with contextual environmental information manually revised. For its integration and validation, we constructed a curated database (µSudAqua[db.sp]) using …

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Microbial communities indicate fine differences in pollution levels by emerging contaminants

Luciana Griffero, Emiliano Pereira-Flores, Carolina Lescano, Lorena Rodríguez–Gallego et autres

• Aquatic Quality Index denotes a high impact by emerging contaminants in two coastal lagoon basins from streams to coastal sea. • Microbial communities respond sensitively to emerging contamination at basin scale. • Microbial indicators exhibited a high capacity to predict categories …

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A Latin American network of microbial observatories for monitoring aquatic ecosystems

Paulina Fermani, Nicolás Martyniuk, Martín Saraceno, Marina Gerea et autres

Freshwater environments and coastal marine areas provide key ecosystem services to society and serve as habitats for biodiversity. However, they face major challenges from human activities and climate factors, leading to global degradation. The effect of these agents depends on geographic location …

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BGC and SCG UProC databases

Emiliano Pereira-Flores

The data consists of tow UProC databases. 1. uproc_bgc_db.tar.gz: Biosynthetic Gene Cluster domains (same as antiSMASH HMMs). 2. uproc_scg_db.tar.gz: 31 Single Copy Genes.

BGC domain database

Emiliano Pereira-Flores

The data consists of a UProC database of Biosynthetic Gene Cluster domains (same as antiSMASH HMMs).

SCG genes database

Emiliano Pereira-Flores

UProC database of 35 single copy genes

BGC domains database

Emiliano Pereira-Flores

The data consists of a UProC database of Biosynthetic Gene Cluster domains (same as antiSMASH HMMs).

A georeferenced rRNA amplicon database of aquatic microbiomes from South America

Sebastián Metz, Paula Huber, Erick Mateus‐Barros, Pedro C. Junger et autres

The biogeography of bacterial communities is a key topic in Microbial Ecology. Regarding continental water, most studies are carried out in the northern hemisphere, leaving a gap on microorganism's diversity patterns on a global scale. South America harbours approximately one third of …

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A georeferenced rRNA amplicon database of aquatic microbiomes from South America

Sebastián Metz, Paula Huber, Erick Mateus‐Barros, Pedro C. Junger et autres

Here we present the samples and data used in Metz & Huber et al. (2022) to construct µSudAqua[db]. µSudAqua[db] contains over 866 georeferenced samples with contextual environmental information manually revised. For its integration and validation, we constructed a curated database (µSudAqua[db.sp]) using …

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Bacterioplankton composition as an indicator of environmental status: proof of principle using indicator value analysis of estuarine communities

Cecília Alonso, Emiliano Pereira-Flores, Florencia Bertoglio, Miquel De Cáceres et autres

Increasing awareness of environmental impacts caused by anthropogenic activities highlights the need to determine indicators of environmental status that can be routinely assessed at large spatial and temporal scales. Microbial communities comprise the greatest share of biological diversity on Earth and can …

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