Hola,
¿eres nuevo aquí?

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

Tengo cuenta

Regístrate

Ver video

DEVOCEAN

Financiado

Impact of diatom evolution on the oceans

Motivated by a series of recent discoveries, DEVOCEAN will provide the first comprehensive evaluation of the emergence of diatoms and their impact on the global biogeochemical cycle of silica, carbon and other nutrients that regul... ver más

31/03/2026

LUNDS UNIVERSITET

3M€

Presupuesto del proyecto: 3M€

Líder del proyecto

LUNDS UNIVERSITET No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Ver 2 Participantes

Financiación concedida El organismo H2020 notifico la concesión del proyecto el día 2019-05-20

ERC-2018-ADG: ERC Advanced Grant

I+D

Cerrada hace 6 años

0% 100% 100%

2 Participantes

LUNDS UNIVERSITET

2.50M€ | Lider

FERTINAGRO BIOTECH

578.52K€ | Participante

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

Proyectos interesantes

Cocco-Next Physiological adaptations to ecological niches in coccolitho... 162K€ Cerrado

PID2019-107952GA-I00 EXPORTACION, REMINERALIZACION Y ADVECCION DE PARTICULAS ORGA... 150K€ Cerrado

CTM2012-37787 A RESEARCH ACTION TO QUANTIFY FLUXES AND SINKS OF SILICON TH... 129K€ Cerrado

CTM2017-87227-P SIMULANDO LA EVOLUCION DEL PLANCTON MEDIANTE DINAMICAS ADAPT... 159K€ Cerrado

Cocco-Next Physiological adaptations to ecological niches in coccolitho... 162K€ Cerrado

CRYOMICS CRYOsphere-Ocean: Effect on the MIcrobial Communities in the... 211K€ Cerrado

Duración del proyecto: 82 meses Fecha Inicio: 2019-05-20
Fecha Fin: 2026-03-31

Líder del proyecto

LUNDS UNIVERSITET No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Presupuesto del proyecto 3M€

Descripción del proyecto Motivated by a series of recent discoveries, DEVOCEAN will provide the first comprehensive evaluation of the emergence of diatoms and their impact on the global biogeochemical cycle of silica, carbon and other nutrients that regulate ocean productivity and ultimately climate. I propose that the proliferation of phytoplankton that occurred after the Permian-Triassic extinction, in particular the diatoms, fundamentally influenced oceanic environments through the enhancement of carbon export to depth as part of the biological pump. Although molecular clocks suggest that diatoms evolved over 200 Ma ago, this result has been largely ignored because of the lack of diatoms in the geologic fossil record with most studies therefore focused on diversification during the Cenozoic where abundant diatom fossils are found. Much of the older fossil evidence has likely been destroyed by dissolution during diagenesis, subducted or is concealed deep within the Earth under many layers of rock. DEVOCEAN will provide evidence on diatom evolution and speciation in the geological record by examining formations representing locations in which diatoms are likely to have accumulated in ocean sediments. We will generate robust estimates of the timing and magnitude of dissolved Si drawdown following the origin of diatoms using the isotopic silicon composition of fossil sponge spicules and radiolarians. The project will also provide fundamental new insights into the timing of dissolved Si drawdown and other key events, which reorganized the distribution of carbon and nutrients in seawater, changing energy flows and productivity in the biological communities of the ancient oceans.

Conecta tu I+D

Entra hoy

¿Olvidé mi contraseña?

Financiación

Empresas

CTIs/Universidades

Proyectos

Investigadores