Obiettivo Considering its size and potential importance, the ocean is surprisingly poorly characterised in terms of organic gases that play important roles in global atmospheric chemistry. In this project we aim to characterise the nature of organic trace species, i n particular organic oxygenates, and the rate of emissions from marine biology. The oxidation of these compounds in air is directly linked to the global ozone budget while the oxidation pathways in seawater are largely unknown. We will conduct laboratory e xperiments on seawater samples and specific phytoplankton types to determine the effect of basic biophysical parameters (e.g. temperature, pH, plankton growth rate and physiological state) on the emission of organic species. The photooxidation rates and pr oducts of these species will be examined through measurements. Marine aerosols, with emphasis on the organic fraction, will also be investigated in terms of physical, chemical (mass closure), hygroscopic and optical properties. Two shipborne research cruis es will be performed to assess both emission and uptake in the open ocean, and contrast the pristine tropical Southern Hemispheric with the more strongly anthropogenically affected Northern Hemisphere. Based on the laboratory and field measurements an inte ractive atmosphere-ocean chemistry model will be developed, basic to global Earth system simulations. Campo scientifico natural sciencesbiological sciencesmarine biologynatural scienceschemical scienceselectrochemistryelectrolysis Programma(i) FP6-SUSTDEV - Sustainable Development, Global Change and Ecosystems: thematic priority 6 under the Focusing and Integrating Community Research programme 2002-2006. Argomento(i) SUSTDEV-2004-3.I.2.1 - Ocean-Atmospheric-chemistry interactions Invito a presentare proposte FP6-2004-GLOBAL-3 Vedi altri progetti per questo bando Meccanismo di finanziamento STREP - Specific Targeted Research Project Coordinatore MAX-PLANCK-GESELLSCHAFT ZUR FOERDERUNG DER WISSENSCHAFTEN E.V Contributo UE Nessun dato Indirizzo Hofgartenstrasse 8 MUENCHEN Germania Mostra sulla mappa Collegamenti Sito web Opens in new window Costo totale Nessun dato Partecipanti (9) Classifica in ordine alfabetico Classifica per Contributo UE Espandi tutto Riduci tutto CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE Francia Contributo UE Nessun dato Indirizzo 3, Rue Michel-Ange PARIS Mostra sulla mappa Collegamenti Sito web Opens in new window Costo totale Nessun dato CONSIGLIO NAZIONALE DELLE RICERCHE Italia Contributo UE Nessun dato Indirizzo P.le Aldo Moro,7 ROMA Mostra sulla mappa Collegamenti Sito web Opens in new window Costo totale Nessun dato UNIVERSITY OF CRETE Grecia Contributo UE Nessun dato Indirizzo Leof. Knossou HERAKLION, CRETE Mostra sulla mappa Collegamenti Sito web Opens in new window Costo totale Nessun dato UNIVERSITY OF EAST ANGLIA Regno Unito Contributo UE Nessun dato Indirizzo University Plain NORWICH Mostra sulla mappa Collegamenti Sito web Opens in new window Costo totale Nessun dato LEIBNIZ-INSTITUT FUER MEERESWISSENSCHAFTEN Germania Contributo UE Nessun dato Indirizzo Wischhofstrasse 1-3 KIEL Mostra sulla mappa Collegamenti Sito web Opens in new window Costo totale Nessun dato UNIVERSITEIT ANTWERPEN Belgio Contributo UE Nessun dato Indirizzo Prinsstraat 13 ANTWERPEN Mostra sulla mappa Collegamenti Sito web Opens in new window Costo totale Nessun dato UNIVERSITEIT GENT Belgio Contributo UE Nessun dato Indirizzo Sint Pietersnieuwstraat 25 GENT Mostra sulla mappa Collegamenti Sito web Opens in new window Costo totale Nessun dato PANNON EGYETEM Ungheria Contributo UE Nessun dato Indirizzo Egyetem 10 VESZPREM Mostra sulla mappa Collegamenti Sito web Opens in new window Costo totale Nessun dato COMMISSARIAT À L'ÉNERGIE ATOMIQUE Francia Contributo UE Nessun dato Indirizzo 31/33 rue de la Fédération PARIS Mostra sulla mappa Collegamenti Sito web Opens in new window Costo totale Nessun dato
