Results 1 to 10 of about 115,496 (291)

Coastal influence on microbiomes of the Southwest Atlantic Ocean

Evolving Earth
The possible influence of the continent on the microbiome of the Southwest Atlantic Ocean (SAO) is not yet fully known. The aim of the present study was to evaluate the metagenomic diversity of the SAO nearshore in different locations (e.g., rivers and ...
Cristiane C. Thompson, Diogo Tschoeke, Luciana Leomil, Lucas Freitas, Livia Vidal, Koko Otsuki, Claudia Omachi, Igor M. Venâncio, Yulin Zhang, Jiwen Liu, Xiao-Hua Zhang, Ana Luiza S. Albuquerque, Fabiano L. Thompson   +12 more
doaj   +4 more sources

Subsurface Ocean Warming Hotspots and Potential Impacts on Marine Species: The Southwest South Atlantic Ocean Case Study [PDF]

Frontiers in Marine Science, 2020
In the southwest South Atlantic Ocean (SWAO) strong ocean surface warming hotspots have been observed mainly along the path of the Brazil Current (BC), Brazil-Malvinas Confluence (BMC), and in the Río de la Plata (RdlP).
Bárbara C. Franco, Bárbara C. Franco, Bárbara C. Franco, Vincent Combes, Victoria González Carman, Victoria González Carman   +5 more
doaj   +5 more sources

Mitochondrial diversity and inter-specific phylogeny among dolphins of the genus Stenella in the Southwest Atlantic Ocean. [PDF]

PLoS ONE, 2022
The genus Stenella is comprised of five species occurring in all oceans. Despite its wide distribution, genetic diversity information on these species is still scarce especially in the Southwest Atlantic Ocean.
Drienne Messa Faria, Debbie Steel, C Scott Baker, José Martins da Silva, Ana Carolina Oliveira de Meirelles, Luciano Raimundo Alardo Souto, Salvatore Siciliano, Lupércio Araujo Barbosa, Eduardo Secchi, Juliana Couto Di Tullio, Larissa Rosa de Oliveira, Paulo Henrique Ott, Ana Paula Cazerta Farro   +12 more
doaj   +2 more sources

Comparison of deep-water viromes from the atlantic ocean and the mediterranean sea. [PDF]

PLoS ONE, 2014
The aim of this study was to compare the composition of two deep-sea viral communities obtained from the Romanche Fracture Zone in the Atlantic Ocean (collected at 5200 m depth) and the southwest Mediterranean Sea (from 2400 m depth) using a pyro ...
Christian Winter, Juan A L Garcia, Markus G Weinbauer, Michael S DuBow, Gerhard J Herndl   +4 more
doaj   +6 more sources

Assessing neodymium isotopes as an ocean circulation tracer in the Southwest Atlantic [PDF]

Earth and Planetary Science Letters, 2022
The global overturning ocean circulation plays a key role in global climate by distributing heat around the Earth and by triggering or amplifying major climate changes. Neodymium (Nd) isotopes are widely used to trace present-day and past ocean circulation changes; however, their value as a circulation tracer has been increasingly challenged by studies
Yingzhe Wu, Chandranath Basak, Joohee Kim   +2 more
exaly   +2 more sources

Lanternfish (Myctophidae) from eastern Brazil, southwest Atlantic Ocean

Latin American Journal of Aquatic Research, 2014
Twenty-nine species from 11 genera of Myctophidae were taken in daytime midwater and bottom trawl hauls off eastern Brazil (11º-22ºS). Trawls were performed aboard the French R/V Thalassa to depths from 19 to 2271 m, including samples from shelf, slope ...
Adriana da Costa Braga, Paulo A.S Costa, Agnaldo S Martins, George Olavo, Gustavo W Nunan   +4 more
doaj   +2 more sources

The complete mitochondrial genome of rockfish Sebastes oculatus Valenciennes, 1833 from southwest Atlantic ocean. [PDF]

Mitochondrial DNA B Resour, 2019
The mitogenome of rockfish, Sebastes oculatus, has been determined for the first time. Assembled mitogenome was 16,767 bp in length, including 13 protein-coding genes, 22 transfer RNA and two ribosomal RNA genes as well as the non-coding region. The order and structure are the same as those of other Sebastes species. S.
Kim H, Yoon M, Kim HJ.
europepmc   +5 more sources

North American “warming holes” and European heat during abrupt Holocene cooling events in the Atlantic [PDF]

Nature Communications
In recent decades, Europe has warmed rapidly while a prominent ‘warming hole’ has muted changes in eastern North America. Paradoxically, the pattern coincides with cooling in the North Atlantic, even though ocean cooling is commonly expected to chill ...
Bryan N. Shuman, Ioana C. Stefanescu
doaj   +2 more sources

Disease surveillance in albatrosses and petrels from the Southwest Atlantic and Southern Ocean. [PDF]

Parasitology
Abstract Emerging infectious diseases pose threats to wildlife, particularly in geographically isolated populations where hosts may lack prior exposure and immunity. Seabirds inhabiting remote islands in the southwest Atlantic and Southern Ocean, including threatened albatrosses and petrels, are increasingly affected by infectious pathogens. However,
Pereira Serafini P, Sgarioni AZ, Phillips RA, Pereira A, Emmerich T, Pontes TP, Amorim DB, Kolesnikovas CKM, Lima AOS, Klafke G, Reck J, Bainy ACD, Lüchmann KH, Bonneaud C.   +13 more
europepmc   +3 more sources

Dramatic ENSO related Southwestern Atlantic ecosystem shifts [PDF]

Scientific Reports
ENSO (El Niño Southern Oscillation) events are becoming more frequent and more intense as climate change continues. Although ENSO effects are known to propagate into the southwest Atlantic, knowledge of how these anomalies result in ecological impacts is
Simon A. Morley, Fabio Campanella, Emma F. Young, Alastair M. M. Baylis, David K. A. Barnes, James B. Bell, Ashley Bennison, Martin A. Collins, Trevor Glass, Stephanie M. Martin, Paul Whomersley, Andy Schofield   +11 more
doaj   +2 more sources