Susana Lebreiro
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View article: Evaluating the role of physical mechanisms as possible triggers for turbidity currents in a deep ocean seamount
Evaluating the role of physical mechanisms as possible triggers for turbidity currents in a deep ocean seamount Open
View article: Testing the deep water source variations in the Atlantic Iberian margin over the last deglaciation
Testing the deep water source variations in the Atlantic Iberian margin over the last deglaciation Open
The reservoir age of waters and carbon sequestration increased in the deep Atlantic Ocean during the last glacial period. The glacial northern deep water (GNADW) formation reached shallower depths than during the ensuing interglacial, and …
View article: Incised valleys on the Algarve inner shelf, northern Gulf of Cadiz margin: Stratigraphic architecture and controlling factors in a low fluvial supply setting
Incised valleys on the Algarve inner shelf, northern Gulf of Cadiz margin: Stratigraphic architecture and controlling factors in a low fluvial supply setting Open
View article: Atlantic circulation changes across a stadial–interstadial transition
Atlantic circulation changes across a stadial–interstadial transition Open
We combine consistently dated benthic carbon isotopic records distributed over the entire Atlantic Ocean with numerical simulations performed by a glacial configuration of the Norwegian Earth System Model with active ocean biogeochemistry …
View article: Comment on cp-2022-83
Comment on cp-2022-83 Open
Abstract. We combine consistently dated benthic carbon isotopic records distributed over the entire Atlantic Ocean with numerical simulations performed by a glacial configuration of the Norwegian Earth System Model with ac…
View article: Episodic postglacial deltaic pulses in the Gulf of Cadiz: Implications for the development of a transgressive shelf and driving environmental conditions
Episodic postglacial deltaic pulses in the Gulf of Cadiz: Implications for the development of a transgressive shelf and driving environmental conditions Open
The postglacial sea-level rise after the Last Glacial Maximum provided ideal conditions to study the transgressive sedimentary response to sudden shelf flooding driven by different rates of sea-level rise. In this study, a high-resolution …
View article: Supplementary material to "Atlantic circulation changes across a stadial-interstadial transition"
Supplementary material to "Atlantic circulation changes across a stadial-interstadial transition" Open
View article: Atlantic circulation changes across a stadial-interstadial transition
Atlantic circulation changes across a stadial-interstadial transition Open
We combine consistently dated benthic carbon isotopic records distributed over the entire Atlantic Ocean with numerical simulations performed by a glacial configuration of the Norwegian Earth System Model with active ocean biogeochemistry,…
View article: Paleo-oceanographic follow-up of a Younger Dryas contourite in the North and South of the Gulf of Cadiz
Paleo-oceanographic follow-up of a Younger Dryas contourite in the North and South of the Gulf of Cadiz Open
How much paleoceanographic information can a single contourite unit comprise is a matter for debate. Focusing on two contourite units sitting in the North and South of the Gulf of Cadiz, on the Iberian (GC-01A) and the Moroccan (TG-2) marg…
View article: Influence of diagenetic processes and terrestrial/anthropogenic sources in the REE contents of the Cascais submarine canyon (Iberian western coast)
Influence of diagenetic processes and terrestrial/anthropogenic sources in the REE contents of the Cascais submarine canyon (Iberian western coast) Open
View article: Mediterranean Overflow Over the Last 250 kyr: Freshwater Forcing From the Tropics to the Ice Sheets
Mediterranean Overflow Over the Last 250 kyr: Freshwater Forcing From the Tropics to the Ice Sheets Open
To investigate past changes in the Mediterranean Overflow Water (MOW) to the Atlantic, we analyzed the strength of the MOW and benthic δ 13 C along the last 250 kyr at Integrated Ocean Drilling Program (IODP) Site U1389 in the Gulf of Cadi…
View article: ODP Leg 157, Hole 953C - Well Logging Data
ODP Leg 157, Hole 953C - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: ODP Leg 157, Hole 955A - Well Logging Data
ODP Leg 157, Hole 955A - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: ODP Leg 157, Hole 952A - Well Logging Data
ODP Leg 157, Hole 952A - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: ODP Leg 157, Hole 950A - Well Logging Data
ODP Leg 157, Hole 950A - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: ODP Leg 157, Hole 950A - Well Logging Data
ODP Leg 157, Hole 950A - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: ODP Leg 157, Hole 952A - Well Logging Data
ODP Leg 157, Hole 952A - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: ODP Leg 157, Hole 956B - Well Logging Data
ODP Leg 157, Hole 956B - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: ODP Leg 157, Hole 955A - Well Logging Data
ODP Leg 157, Hole 955A - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: ODP Leg 157, Hole 956B - Well Logging Data
ODP Leg 157, Hole 956B - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: ODP Leg 157, Hole 953C - Well Logging Data
ODP Leg 157, Hole 953C - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: How well is the deep Tore seamount basin ventilated?
How well is the deep Tore seamount basin ventilated? Open
<p>The Last Glacial Maximum (LGM) was characterized by increased carbon storage in the deep ocean, as well as extremely poorly ventilated southern-sourced deep water (AABW) compared to northern-sourced deep water (NADW).</p><…
View article: Drilling the Tore seamount- Archive of a natural oceanic sediment trap
Drilling the Tore seamount- Archive of a natural oceanic sediment trap Open
<p>Located 300 km off West Iberia in the open NE Atlantic Ocean, the Tore seamount emerges from the 5.5 km surrounding abyssal plains to a summit rim at 2.2 km, which has an elliptical crater-like shape with a central depression 100 …
View article: Consistently dated Atlantic sediment cores over the last 40 thousand years
Consistently dated Atlantic sediment cores over the last 40 thousand years Open
View article: Python & R Scripts
Python & R Scripts Open
The six scripts used to execute the quantitative CT workflow. Script 1 to 5 are made in Python, 6 in R.
View article: CT data of sediment cores
CT data of sediment cores Open
The component distributions, misclassification probabilities, mean HU, skewness and kurtosis for all cores
View article: Supplementary figures: slices, histograms & PCA
Supplementary figures: slices, histograms & PCA Open
This dataset comprises example slices, histograms and principal components analyses of all cores analyzed.
View article: Quantitative characterisation of contourite deposits using medical CT
Quantitative characterisation of contourite deposits using medical CT Open
View article: Gridded GLODAP surface mean reservoir age
Gridded GLODAP surface mean reservoir age Open
Gridded GLODAP surface mean reservoir age
View article: The Atlantic Meridional Overturning Circulation as productivity regulator of the North Atlantic Subtropical Gyre
The Atlantic Meridional Overturning Circulation as productivity regulator of the North Atlantic Subtropical Gyre Open
Spatially extensive and intense phytoplankton blooms observed off Iberia, in satellite pictures, are driven by significant nutrient supply by upper-ocean vertical mesoscale activity rather than by horizontal advection by coastal upwelling.…