Temporal variability of diazotroph community composition in the upwelling region off NW Iberia. [PDF]
, 2019 Knowledge of the ecology of N2-fixing (diazotrophic) plankton is mainly limited to oligotrophic (sub)tropical oceans. However, diazotrophs are widely distributed and active throughout the global ocean.
Bode, Antonio +8 more
core +2 more sources
Physiological responses of Pocillopora corals to upwelling events in the Eastern Tropical Pacific
Frontiers in Marine Science, 2023 Upwelling events can change the sea water conditions within few hours during several months on a seasonal regimen. These events are predicted to intensify due to climate change, exposing shallow benthic organisms to hypoxia and thermal stress, among ...
Ana Lucia Castrillón-Cifuentes +3 more
doaj +1 more source
A 60-year time series analyses of the upwelling along the Portuguese Coast [PDF]
, 2019 Coastal upwelling has a significant local impact on marine coastal environment and on marine biology, namely fisheries. This study aims to evaluate climate and environmental changes in upwelling trends between 1950 and 2010.
Arístegui +16 more
core +1 more source
Variability in upwelling across the tropical tropopause and correlations with tracers in the lower stratosphere [PDF]
Atmospheric Chemistry and Physics, 2012 Temporal variability of the upwelling near the tropical tropopause on daily to annual timescales is investigated using three different estimates computed from the ERA-Interim reanalysis.
M. Abalos, W. J. Randel, E. Serrano
doaj +1 more source
The common origin and degenerative evolution of flagella in Actinobacteria
mBio, 2023 Species of the phylum Actinobacteria have long time been thought mostly non-motile and non-flagellated, in spite of their extraordinary diversity in morphology, physiology, and ecology.
Siqi Zhu +4 more
doaj +1 more source
The "African humid period" and the record of marine upwelling from excess ^(230)Th in Ocean Drilling Program Hole 658C [PDF]
, 2006 Using a high-resolution ^(230)Th normalized record of sediment flux, we document the deglacial and Holocene history of North African aridity and coastal upwelling at Ocean Drilling Program Hole 658C. At both the end of the Younger Dryas and after the 8.2
Adkins, Jess +2 more
core +1 more source
Interannual variation of coastal upwelling around Hainan Island
Frontiers in Marine Science, 2023 Coastal upwelling around Hainan Island has a significant impact on the physical environment, ecological environment, and fishery resources of the surrounding waters.
Junying Zhu +10 more
doaj +1 more source
Under Pressure: Climate Change, Upwelling, and Eastern Boundary Upwelling Ecosystems [PDF]
Frontiers in Marine Science, 2015 The IPCC AR5 provided an overview of the likely effects of climate change on Eastern Boundary Upwelling Systems (EBUS), stimulating increased interest in research examining the issue. We use these recent studies to develop a new synthesis describing climate change impacts on EBUS.
García-Reyes, Marisol +6 more
openaire +3 more sources
Biological activity in the wake of an island close to a coastal upwelling [PDF]
, 2008 Hydrodynamic forcing plays an important role in shaping the dynamics of marine organisms, in particular of plankton. In this work we study the planktonic biological activity in the wake of an island which is close to an upwelling region.
Feudel, U. +3 more
core +2 more sources
Vertical segregation among pathways mediating nitrogen loss (N2 and N2O production) across the oxygen gradient in a coastal upwelling ecosystem [PDF]
, 2017 Indexación: ScopusThe upwelling system off central Chile (36.5 S) is seasonally subjected to oxygen (O2)-deficient waters, with a strong vertical gradient in O2 (from oxic to anoxic conditions) that spans a few metres (30-50€m interval) over the shelf ...
Farías, L. +3 more
core +2 more sources