Project description
Predicting climate change impacts on the future of tropical forests
Tropical forests provide important ecosystems services for human populations such as carbon storage, climate regulation and a biodiversity reservoir. However, the future of these ecosystem services remains uncertain as global change is rapidly altering tropical forests in terms of their composition, dynamics and functions. To improve predictions of the future of tropical forests with changing abiotic and biotic conditions, we need to clarify the mechanisms by which the phenotype of tropical trees can capture differences in individual performance along environmental gradients. Using state-of-the-art modelling approaches with long-term demographic surveys and extensive trait data for over 700 tropical tree species across four continents, the EU-funded TropDemTrait project aims to provide a better mechanistic understanding of tropical forest dynamics in response to abiotic and biotic drivers at a pantropical scale.
Objective
Tropical forests represent key terrestrial ecosystems for carbon stocks and biodiversity. The dynamics of carbon storage in forests are primarily driven by tree performance in terms of mortality and growth. But climate change is rapidly altering tree performance, with important consequences for carbon cycle, climate regulation and biodiversity. Yet, we are still lacking accurate predictions of the response of tropical forest in terms of their composition, dynamics and functions to altered climate. While demographic approaches have traditionally focused on how individual performance vary with ontogeny or size, trait-based approaches have often focused on how morphological or physiological properties of individuals (traits) change with abiotic and biotic factors and links to performance. Though the link between traits and performance influences population dynamics and subsequent community structure and ecosystem functions, we still understand very little about the drivers shaping the trait-performance relationship. With tropical forests facing rapidly changing abiotic and biotic conditions with global changes, we need a better mechanistic understanding of tropical tree growth and mortality response to the interplay of traits with abiotic and biotic factors. The proposed project will yield a major contribution to this goal by using state-of-the-art, powerful modelling approaches with unprecedented demographic data spanning over 40 years and leaf and wood economics and hydraulics traits of over 700 tropical tree species distributed in 74 forest plots along broad soil and climatic gradients on four continents. Our results will bring a mechanistic understanding of how the interplay of species traits, tree size, climate, soil, and biotic interactions impact tree growth and mortality rates in tropical forests, while disentangling region-specific from pantropical effects.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
- social sciences sociology demography mortality
- agricultural sciences agriculture, forestry, and fisheries agriculture horticulture arboriculture
- natural sciences biological sciences ecology ecosystems
- natural sciences earth and related environmental sciences atmospheric sciences climatology climatic changes
- agricultural sciences agriculture, forestry, and fisheries forestry
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions
MAIN PROGRAMME
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H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility
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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.
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.
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.
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.
MSCA-IF - Marie Skłodowska-Curie Individual Fellowships (IF)
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) H2020-MSCA-IF-2019
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
13572 Marseille
France
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.