Carbonate fluxes by ...

Carbonate fluxes by coccolithophore species between NW Africa ...

1 yr of species-specific coccolith-carbonate export fluxes were quantified using sediment traps moored at four sites between NW Africa and the Caribbean.

Carbonate fluxes by coccolithophore species between NW Africa ...

Coccolithophores are among the most important calcifying pelagic organisms. To assess how coccolithophore species with different coccolith-carbonate mass ...

Carbonate fluxes by coccolithophore species between NW Africa ...

Total coccolith-CaCO3 fluxes of 371 mg m−2 yr−1 at M4 were followed by 165 mg m−2 yr−1 at the north-easternmost CB, 130 mg m−2 yr−1 at M1, and ...

(PDF) Carbonate fluxes by coccolithophore species between NW ...

A striking flux increase of POC and of coccolith fluxes by fast-blooming surface-dwelling species E. huxleyi and G. oceanica during times of ...

Carbonate fluxes and calcareous nannoplankton - SpringerLink

Coccolithophores first became significant participants in the carbonate cycle in the Jurassic, but throughout the Jurassic they were largely restricted to ...

Organic carbon and carbonate fluxes: Links to climate change

The role of marine organic carbon and carbonate fluxes in driving global climate change, past and future.

Reevaluating carbon fluxes in subduction zones, what goes ... - PNAS

Reevaluating carbon fluxes in subduction zones, what goes down, mostly comes up · Carbon Uptake During Hydrothermal Alteration of Basaltic Oceanic Crust: 22–29 ...

Decadal and annual changes in biogenic opal and carbonate fluxes ...

... fluxes of biogenic calcium carbonate and silica. Although there are pronounced seasonal cycles for both flux components, the overall opal/CaCO3 ratio ...

The carbonate system and air-sea CO2 fluxes in coastal ... - Frontiers

The CO 2 system, anthropogenic carbon (C ant ) inventory and air-sea CO 2 fluxes (FCO 2 ) were analysed in the archipelagic waters of the Macaronesian region.

Particulate fluxes of carbonate and organic carbon in the ocean. Is ...

The areal and vertical variations of the carbonate carbon fluxes are much smaller than those of the organic carbon fluxes, indicating that organisms producing ...

Calculation of coccolith volume and it use in calibration of carbonate ...

Calculation of fluxes of matter within the oceanic water column has become a major research endeavour over the last decade (e.g., Beaufort and Heussner, 1999; ...

Sensitivity of the global carbonate weathering carbon-sink flux to ...

The response of carbonate weathering carbon-sink flux (CCSF) to its environmental drivers is still not well understood on the global scale.

Carbon fluxes in a carbonate rock dominated microbasin ... - PubMed

This study evaluated carbon dynamics in a carbonate microbasin (Bule stream), located in an important metallogenetic area (QF) in Brazil.

Carbon fluxes at the sediment-water interface of the deep-sea

The degradation of organic m atter at the seawater-sediment interface plays an important role in the pattern of calcium carbonate preservation in the deep ...

Particulate fluxes of carbonate and organic carbon in the ocean. Is ...

The areal and vertical variations of the carbonate carbon fluxes are much smaller than those of the organic carbon fluxes, indicating that organisms producing ...

"Measuring Inorganic Carbon Fluxes from Carbonate Mineral ...

Rising atmospheric CO2 concentrations have motivated efforts to better quantify reservoirs and fluxes of Earth's carbon. Of these fluxes from the atmosphere ...

Carbonate Melting Enhances Mantle CO 2 Fluxes in Old Ocean Basins

The amount of CO2 segregated from the mantle by carbonate melting beneath old oceanic crust may equal that emitted along the mid-ocean ridge ...

Seasonal carbonate flux. a Seasonal carbonate flux (CaCO3 ...

Download scientific diagram | Seasonal carbonate flux. a Seasonal carbonate flux (CaCO3) expressed as mg m⁻² d⁻¹; b contribution of planktonic calcifiers ...

Calcium Carbonate Fluxes in the Atlantic Ocean through Sediment ...

Over the summer during my internship with the Partnership Education Program (PEP), I studied particulate flux data in the Atlantic Ocean, the second largest ...

Upper ocean mixing controls the seasonality of planktonic ...

We find that foraminifera flux was closely correlated with total mass flux, carbonate and organic carbon fluxes. We show that the planktonic foraminifera flux ...