Observational data and numerical modeling were used to investigate oceanic current wakes
surrounding Fernando de Noronha Island (3° 51′ S–32° 25′ W) and Rocas Atoll (3° 52 …

Antimicrobial resistance is a quintessential One Health issue, among the most serious 21st
century global threats to human health. Seabirds may act as sentinels of natural and …

Ocean warming is altering life on Earth from individuals to ecosystems. The impacts on
standing biomass and food webs functioning are less evident due to the paucity of data and …

Organisms tend to exhibit phenotypes that can be shaped by climate, commonly
demonstrating clinal variations along latitudinal gradients. In vertebrates, air temperature …

We evaluate how the concentrations of inorganic nutrients and chlorophyll a vary in a
heterogeneous area (Equatorial SW Atlantic), covering a gradient from stations closer to the …

The study of pH and temperature variability in reef environments, and the underlying
processes that control this variability, is of great importance for ocean acidification research …

Zooplankton biomass (as wet weight) was studied around marine protected islands in the
tropical Atlantic Ocean. The study was based on 96 zooplankton samples collected during a …

The oceanic zone of Northeast Brazil in the southwestern tropical Atlantic Ocean is
characterised by the presence of a variety of current systems. Thus, it has the potential to …

Tropical waters show different regional aspects due to specificities in their nutrient
biogeochemical cycles, which can affect the carbon system and influence their regional role …

Taxonomic investigations of phytoplankton community structure are very important for
understanding the dynamics of these organisms in places like reefs, which present broad …