Objective
The high Himalayan glaciers that provide the water supply of large Indian rivers are significantly affected by anthropogenic climate warming. The light-absorbing aerosols participate in the Himalayan glaciers’ retreat processes not only via their contribution to climate warming, but also due to reduction of the albedo of the glaciers and weakening of the South Asian monsoon that feeds the glaciers. Several recent observational and modeling studies showed the light-absorbing organic aerosols – “brown carbon” (BrC) to be an important climate forcing agent in South Asian region. Aerosol BrC can be emitted directly in the combustion processes and formed by the chemical reactions in the atmosphere, it can accumulate over time, and increase its importance when traveling from near-source sites to remote locations. The high Himalayan region is exposed to photochemically aged air with the highly modified chemical composition of aerosols compared to the pollution source regions and the contribution from different sources to BrC at this high altitude environment is still poorly understood. This project is intended to assist society in targeting efficient mitigation of the Himalayan glaciers retreat through the determination of the composition and main sources of BrC in the area. This research project combines on-line (continues monitoring) data and off-line chemical analysis of aerosol filter samples collected at the Nepal Climate Observatory-Pyramid (NCO-P) (5079 m a.s.l.). Advanced analytical techniques (e.g. ion and liquid chromatography, spectrophotometry, NMR) for measurements of organic carbon and nitrogen and organic tracers allow to elaborate the resulting dataset using factor analysis in order to determine and quantify the primary and secondary components of BrC. Understanding of sources and formation pathways would allow to control the emissions of BrC and its precursors leading to a slowdown of the Himalayan glacier loss.
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: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- natural sciences earth and related environmental sciences environmental sciences pollution
- natural sciences chemical sciences
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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.
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.
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.
FP7-PEOPLE-2013-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.
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.
Coordinator
00185 Roma
Italy
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.