The BOND Project : The Marseilles and Athens Campaign An Overview

Transcription

1 The BOND Project : The Marseilles and Athens Campaign An Overview J. G. Bartzis,S. Andronopoulos, M. Kulmala,B. Larsen,M. Lazaridis, C. Lohse,P. Mirabel, C. Pilinis

2 What is BOND BOND: BIOGENIC AEROSOLS AND AIR QUALITY IN THE MEDITERRANEAN AREA A European Project funded under the Programme : ENERGY, ENVIRONMENT AND SUSTAINABLE DEVELOPMENT ENERGY, ENVIRONMENT AND SUSTAINABLE DEVELOPMENT (Atmospheric composition change, climate change prediction and scenarios)

3 BOND PARTICIPANTS NCSR DEMOKRITOS (GR) JRC AEGEAN UNIVERSITY (GR) NILU (NO) UNIVERSITE LOUIS PASTEUR (FR) UNIVERSITY OF ODENSEE (DK) UNIVERSITY OF HELSINKI (FIN)

4 BOND primary objective Fill gaps of knowledge and develop tools in quantifying the biogenic secondary aerosol component giving emphasis in Mediterranean area

5 The biogenic fraction of air constituents in the environment determined by radiocarbon analysis R e m o te, s u m m e r [ 8 ] S e m i- r e m o te, s u m m e r [ 7 ] U r b a n, w in te r [ 6 ] S e m i- u rb a n, s u m m e r [5 ] U r b a n, s u m m e r [ 4 ] F o r m ic a n d a c e tic a c id R u r a l, a u tu m n [ J ] S e m i- r u r a l, a u tu m n [ G ] S e m i-u r b a n, a u tu m n [ C ] S e m i- u r b a n, a u tu m n [ I ] C a r b o n y ls o th e r th a n d is tin c t b io g e n ic o x id a tio n p r o d u c ts U r b a n, s u m m e r [ 3 ] S e m i- u r b a n, w in te r [ 3 ] U r b a n, w in te r [ 3 ] P a r tic u la te m a tte r ( P M 1 0 ) U r b a n, w in te r [ 2 ] C a r b o n m o n o x id e U r b a n, s u m m e r [1 ] T o ta l V O C ( h y d ro c a r b o n s ) % M o d e r n c a rb o n ( b io g e n ic ) [1] Atlanta, U.S.A.; Klouda et al., [2] Albuquerque, U.S.A.; Klouda and Connolly, [3] Denver, U.S.A.; Klinedinst, [I]. Ispra, Italy; Larsen et al., [C] Castelporziano, Italy; Larsen et al., [G] Giesta, Portugal; Larsen et al., 2001 [J] Juelich, Germany; Larsen et al., 2001 [4] Milan, Italy; Glasius et al., 2001 [5] Ispra, Italy, Glasius et al., [6] Oslo, Norway, Glasius et al., [7] Anholt, Denmark, Glasius et al., [8] Mace head, Ireland and Faroe Islands, Glasius et al., 2001.

6 Estimated NMVOC emission values [Simpson et al., 1999] Anthropogenic (kt/yr) Biogenic (kt/yr) Greece Italy France Spain

7 The BOND Project-I Perform TARGETED SMOG CHAMBER EXPERIMENTS to quantify the formation of SOA (mass yields) and individual products (molar yields) from the photochemical oxidation of selected biogenic as well as anthropogenic VOCs with a high aerosol formation potential and to identify typical constituents of the particle phase to be used Develop an ADVANCED BIOGENIC AEROSOL CHEMICAL BOX MODULE, by incorporating the results from the laboratory experiments potentially suitable for integration to 3-D photochemical transport models (based on SARPC90). Improve existing AEROSOL PHYSICAL PARAMETRIZATION BOX MODEL ( e.g.uhma) reflecting the state of the art and the present project field measurements

8 The BOND Project-II Establish a reliable high resolution BIOGENIC AS WELL AS ANTHROPOGENIC EMISSION INVENTORY methodology applicable to Mediterranean areas. Improve and validate a 3-D AEROSOL/PHOTOCHEMICAL/RADIATIVE MODELLING TOOL to assess the biogenic contribution to aerosols and account for the influence of secondary organic aerosol in global warming and consequently climate change

9 The BOND Project-III SELECT TWO REPRESENTATIVE MEDITERRANEAN REGIONS with sufficient degree of diversity AS FIELD CAMPAIGN SITES (i.e. Marseilles and Athens) : To perform physical and chemical characterisation of PM with targeted field PM and PM precursors measurements. To quantify the biogenic fraction on PM with field scale radiocarbon analysis and analysis of molecular markers. To validate the abovementioned inventories and models To quantify and predict of SOA budgets and radiative properties at regional scale

10 WP description WP1 Overall Concept and Methodologies 1.1 End user Requirement Specifications 1.2. WP Deliverables Guidelines 1.3. Overall Results Assessment WP2 3-D aerosol/photochemical/radiative modelling 2.1. Basic Model Installation 2.2. Basic Model Application 2.3. Model Evaluation 2.4. Assessment of biogenic contribution to SOA formation and importance of SOA radiative forcing WP3 Collection of existing data in the Marseilles Greater Area 3.1 Topographical and land use data for the Marseilles area 3.2. Meteorological and air quality data sets for the Marseilles area

11 WP description II WP4 Collection of existing data in the Athens Greater Area 4.1 Topographical and land use data 4.2. Meteorological and air quality monitoring data sets WP5 High resolution biogenic and anthropogenic emissions inventories for the Marseilles and Athens Greater Areas 5.1 High resolution emissions inventories methodology 5.2. Inventories for the Marseilles Area 5.3. Inventories for the Athens Area 5.4. Validation of the biogenic emissions inventories WP6 Targeted smog chamber experiments 6.1 Targeted smog chamber experiments WP7 Aerosol Physicochemical Modelling Fundamentals 7.1. Fundamental Biogenic Aerosol Chemistry 7.2. Evolution of Biogenic Aerosols

12 WP description III WP8 Physical and chemical aerosol characterization 8.1 Aerosol physical characterisation measurements 8.2 Supporting chemical characterisation WP9 Quantification of the biogenic fraction on aerosols 9.1 Radiocarbon analysis ( 14 C) field experiments 9.2 Analysis of molecular markers WP10 Dissemination and Exploitation 10.1 Dissemination of research results 10.2 Dissemination to the user Community 10.3 Project w.w.w. page 10.4 Exploitation Plan WP11 Project Management and Co-ordination 11.1 Project Management Project Scientific Co-ordination

13 Graphical presentation of the project s components WP1 Overall Concept and Methodologies Databases Modelling Work Laboratory Studies Field Measurements WP 3 - WP 4 Collection of existing data in the Marseilles and Athens Greater Areas WP 5 High resolution biogenic and anthropogenic emissions inventories for the Marseilles and Athens areas WP 2 3-D aerosol / photochemical modelling WP 7 Aerosol Physicochemical Modelling Fundamentals WP 6 Targeted smog chamber experiments WP 8 Physical and chemical aerosol characterization WP 9 Quantification of the biogenic fraction on the aerosol WP10 Dissemination and Exploitation WP11 Project Management and Co-ordination

14 THE BOND CAMPAIGNS Greater Marseille Area (GMA): 1-15 July 2002 Greater Athens Area (GAA): 9-26 July 2003

15 GREATER MARSEILLE AREA EXPERIMENTAL STATIONS Air pollution stations Meteorological stations +BOND stations

16 GREATER ATHENS AREA EXPERIMENTAL STATIONS

17 Measurement campaigns Measurements Particles 3-700nm 0,7-10m PM10 PM2,5 PM1,0 Hygroscopicity of aerosol particles 14-C in particulate matter Laboratory UHEL ODENSE Univ. Toulouse JRC UHEL ODENSE Instrumentation Aerodynamic particles sizer CPC 3025 Filter folders & pumps DMPS APS Dekati PM10 Sequantial SEQ 47/50 TDMA High Volume sampler 14-C in carbonyls (accumulation for 7 days&7nights) Light scattering coefficients of aerosol particles JRC AEGEAN PUF/DNPH TSI series three wavelength integrated nephelometer

18 (continued) Measurement Carbonyls Carbon Black Carbon Hydroperoxides VOCs Gases (NH 3, SO 2, HNO 3, O 3, NO 2 ) Meteorological & air quality data Laboratory JRC ODENSE Univ. Toulouse Univ. Toulouse Univ. Province ODENSE NCSRD Univ. Toulouse ODENSE ULP Instrumentation DNPH Cadvish with O 3 scrubber Passive diffusive sampling Filter folders & pumps Aethalometer Integrated sampler Passive diffusive sampling GC/FID & GC/MS Pamice samplers Passive diffusive sampling AIRMARAIX network & AIRFOBEP network

19 Marseille emission inventory 08/07/02 At 12:00 LT BVOC / TVOC 0,00 0,01-0,10 0,11-0,20 0,21-0,30 0,31-0,40 0,41-0,50 0,51-0,60 ^ ^ ^ ^ Measuring Station Marseille Cinq Avenues Marseille Prado/ Castellane Plan d'aups/ Sainte Baume Vallée de l'huveaune 0,61-0,70 0,71-0,80 0,81-0,90 0,91-0,99 1,00

20 Athens emission inventory

21 View of Athens during two typical meteorological conditions

22 BOND:Main Data Bases Measurement campaign data(marseilles and Athens) Detailed (1km x 1km) anthropogenic and biogenic inventories for the greater Marseille and Athens areas Data base for -pinene with time resolved aerosol mass yields, size distribution, and product yields for complete temperature range Database for -pinene with time resolved aerosol mass yields, size distribution, and product yields for selected temperatures Database for all terpenes on aerosol yields versus particle mass concentrations (-pinene,-pinene, limonene, myrcene,sabinene, 3-carene, ocimene and terpinene) for O3, NO3 and OH reactions (referred to 310 K)

23 BOND:Modeling Tools Gas/aerosol chemistry box model with improved the biogenic component(sarpc90/bond) Improved Aerosol physical parameterization box model ( UHMA/BOND ) Improved 3-D aerosol/photochemical/radiative model incorporating the features of the new SARPC90 and UHMA modules(uam-aero/bond)