MultiSol
Financiado
Soil multifunctionality: from biodiversity associations to understanding mechani...
Humanity places large demands on its cultivable soils for specific functions, e.g. food production, at the expense of the capacity of soils to provide multiple functions (carbon storage, biodiversity). However, currently multifunc...
Humanity places large demands on its cultivable soils for specific functions, e.g. food production, at the expense of the capacity of soils to provide multiple functions (carbon storage, biodiversity). However, currently multifunctionality is studied without considering the mechanistic linkages among individual soil functions. All soil functions depend on three key resources: energy, nutrients and water, producing critical trade-offs and synergies among functions. Furthermore, we lack a common measurement framework to assess soil multifunctionality. I propose to address these two challenges by 1) developing a soil multifunctionality assay that combines existing measurement techniques with latent variable models, and 2) causal modelling to test how different soil functions interlink across different soil types. I will sample grasslands across intensive-extensive land use gradients that are representative of NW European edaphic and management conditions as my study system. I will use latent variable models conditioned on multiple indicators per soil function, to develop a standardized testing procedure measuring five key soil functions (plant production, nutrient cycling, carbon and water storage, and habitat provision). Next, I will combine this standardized procedure with structural-causal modelling to test the role of resource division during plant-microbe-soil interactions in determining which functions predominate. My MSCA-project will elucidate the mechanisms underlying trade-offs and synergies among soil functions and reveal how differences among soils drive differences in soil multifunctionality.
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Duración del proyecto: 26 meses
Fecha Inicio: 2022-06-10
Fecha Fin: 2024-08-31
Fecha Fin: 2024-08-31
Línea de financiación: concedida
El organismo HORIZON EUROPE notifico la concesión del proyecto el día 2024-08-31
Línea de financiación objetivo
El proyecto se financió a través de la siguiente ayuda:
HORIZON-MSCA-2021-PF-01-01:
MSCA Postdoctoral Fellowships 2021
Cerrada
hace 3 años
Presupuesto
El presupuesto total del proyecto asciende a
203K€
Líder del proyecto
KONINKLIJKE NEDERLANDSE AKADEMIE VAN WETENSCH...
No se ha especificado una descripción o un objeto social para esta compañía.
Perfil tecnológico
TRL
4-5
Perfil tecnológico
TRL
4-5