Hola,
¿eres nuevo aquí?

Regístrate gratis y conecta tu empresa con financiación pública, partners y proyectos.

Tengo cuenta

Regístrate

Ver video

MIXCLIM

Financiado

Cerrado

Exploring diapycnal mixing in the Southern Ocean

Because they control the rate at which water sinking at high latitudes returns to the surface in the Southern Ocean, mixing processes govern the capacity of the Southern Ocean to take up CO2 and the sensitivity of the Meridional O... ver más

30/09/2009

NC3Rs

171K€

Presupuesto del proyecto: 171K€

Líder del proyecto

National Centre for the Replacement Refinemen... No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Fecha límite participación Sin fecha límite de participación.

Financiación concedida El organismo FP7 notifico la concesión del proyecto el día 2009-09-30 No tenemos la información de la convocatoria

0% 100%

Información adicional privada

No hay información privada compartida para este proyecto. Habla con el coordinador.

1 Participantes

NC3Rs

0.00€ | Lider

Proyectos interesantes

SOFIE

Environmental S...

Applied Physics

225K€ Cerrado

MEDOC

Environmental S...

Applied Physics

202K€ Cerrado

SUPERFLOW

Environmental S...

Applied Physics

266K€ Cerrado

SO-CUP

Environmental S...

Applied Physics

225K€ Cerrado

CAPTURE

Environmental S...

Applied Physics

282K€ Cerrado

OCEAN ICE

Environmental S...

Applied Physics

5M€ Cerrado

Conecta tu I+D

¿Tienes un proyecto y buscas un partner? Gracias a nuestro motor inteligente podemos recomendarte los mejores socios y ponerte en contacto con ellos. Te lo explicamos en este video

Líder del proyecto

National Centre for the Replacement Refinemen... No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Presupuesto del proyecto 171K€

Fecha límite de participación Sin fecha límite de participación.

Descripción del proyecto Because they control the rate at which water sinking at high latitudes returns to the surface in the Southern Ocean, mixing processes govern the capacity of the Southern Ocean to take up CO2 and the sensitivity of the Meridional Overturning Circulation (MOC) to climate change. Mixing processes also play a key role in the formation and meridional transport of Southern Ocean mode and intermediate waters. Recent in situ estimates of turbulent mixing indicate remarkably intense and widespread turbulent kinetic energy dissipation in four Southern Ocean hotspots. Three different mixing processes (breaking of internal waves generated by tidal, mean or atmospheric-depression induced flow interacting with topography) are suspected to generate diabatic mixing, but their relative contributions both in terms of their magnitude and distribution in the vertical remain unclear. Furthermore, these processes are not taken into account in climate and ocean circulation models. The aim of the present project is thus to quantify the main different diabatic mixing processes in the Southern Ocean interior and to parameterise their effects within ocean models. Simple consideration of linear wave propagation and dissipation of internal waves in a stratified fluid will be used to create specific parameterisations of the missing physics in an eddy resolving model focussed around the Kerguelen Plateau.The parameterisations will be tested and refined by the comparison of model data with ARGO float data. The respective contributions of the three different mixing processes will be quantified and introduced in a global ocean circulation model in order to assess their impact on the MOC and CO2 uptake. This modelling study is very timely since it would benefit and complement observations planned by NOCS: the SOFINE project that will measure vertical diffusivity in the Kerguelen region and the DIMES cruises that will measure isopycnal and diapycnal mixing in the Drake Passage and the Scotia Sea

Conecta tu I+D

Entra hoy

¿Olvidé mi contraseña?

Financiación

Empresas

CTIs/Universidades

Proyectos

Investigadores