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Content archived on 2024-05-27

Tipping Points in Ecological Networks

Objective

Ecosystems occasionally respond abruptly to small changes in external conditions. Such abrupt responses can represent critical transitions that occur at tipping points where the ecosystem shifts to an alternative regime. Despite the often profound consequences of tipping events, our ability to predict them is still limited. To meet this challenge, generic early-warning signals for critical transitions have recently been proposed. These signals are generic, because they may in principle work irrespectively of the specific mechanism responsible for the tipping, making their potential field of application very broad. However, they have so-far been mostly analyzed in simple models that neglect the high spatial and structural complexity that characterizes most ecosystems. The proposed project aims to help bridging this gap between complex reality and simple models by 1) analyzing how critical transitions arise in spatially and structurally complex ecological networks, and 2) investigating how this kind of critical transitions might be detected by generic early-warning signals. The anticipated results will be of more than academic interest, as the complex webs of interactions in nature are under increasing pressure and there is an urgent need to understand how we may estimate the risk of systemic collapses.

Fields of science (EuroSciVoc)

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Topic(s)

Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.

Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

FP7-PEOPLE-2011-IEF
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Funding Scheme

Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.

MC-IEF - Intra-European Fellowships (IEF)

Coordinator

AGENCIA ESTATAL CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS
EU contribution
€ 168 896,40
Address
CALLE SERRANO 117
28006 MADRID
Spain

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Region
Comunidad de Madrid Comunidad de Madrid Madrid
Activity type
Research Organisations
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Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

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