1 / 22

CLIMATIC ADVERSITIES IN VENETO REGION AND CROP YELD LOSSES

silver
Download Presentation

CLIMATIC ADVERSITIES IN VENETO REGION AND CROP YELD LOSSES

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. *A.Chiaudani, *G. Tridello, M. Borin**, A. Bonamano **, P. Rosso***, F.Vettore****ARPAV: Veneto Region Environment protection and prevention agency **Padova University – Environmental Agronomy and Vegetal Production Department***Veneto Region : Regional direction for the agroindustrial policies CLIMATIC ADVERSITIES IN VENETO REGION AND CROP YELD LOSSES reporting: A. Chiaudani – ARPAV

  2. NATIONAL SOLIDARITY FUND COMPENSATIONS IN THE PERIOD 1978-2003; • In this work we have collected the administrative documentation of the adverse atmospheric events that resulted in compensation for damage, and available information in terms of: • their temporal frequency • their territorial distribution • their risk calendar • the average vendible gross production damage at municipal level

  3. CALAMITOUS EVENTS COMPENSATED BY THE MINISTRY OF AGRICULTURAL AND FORESTALL POLICIES

  4. FREQUENCY OF COMPENSATED ATMOSPHERIC EVENTS- 1978-2003

  5. N° OF COMPENSATED MUNICIPALITIES 1978-2003

  6. ADVERSITIES AND COMPENSATED MUNICIPALITIES IN THE PERIOD 1978-2003

  7. EVENTS LASTING SEVERAL DAYS IN THE PERIOD 1978-2003

  8. -GRAPEVINE COMPENSATED EVENTS - 1978-2003

  9. 28 AUGUST 2003 HAILSTORM EVENT: MUNICIPALITIES INJURED

  10. HAILSTONES SIZES 28 AUGUST 2003

  11. HAILSTORM OVER PADOVA 28 AUGUST 2003

  12. 28 AUGUST 2003 HAILSTORM EVENT: COMPENSATED GRAPEVINE VENDIBLE GROSS PRODUCTION

  13. 28 AUG 2003 HAILSTORM EVENT: SINOPTYC METEOROLOGICAL SITUATION - UPPER-LEVEL COLD AIR PASSAGE FROM THE NORTH OVER LOW-LEVEL WARM AIR: SET UP OF LARGE INSTABILITY SURFACE CHART 28 AUGUST padova VISIBILE SATELLITE 8 P.M. LOCAL TIME

  14. 28 AUG 2003 HAILSTORM EVENT: WHITING STABILITY INDEX

  15. 28 AUG 2003 HAILSTORM EVENT: PRESENCE OF A CONVERGENCE LINE AT SURFACE LEVEL

  16. RADAR IMAGES OF HAILSTORM ON 28 AUG 03-

  17. INTENSE AND HIGH-REACHING CONVECTIVE SYSTEM FAVOURABLE FOR THE FORMATION OF LARGE SIZE HAILSTONES, (LONG SUSPENSION PERIOD) REFLECTIVITY AND VERTICAL PROFILE: 60 dBZ a 7 km height 45 dBZ a 12 km di height

  18. FUTURE DEVELOPMENTS • increase of the territorial scale analysis at “site level” • description of the relationship between single cultivation phenology and damage, and single atmospheric adversity • synoptic study of single adversities behavior, supported from remote sensing techniques, especially radar images for hail • real-time radar images monitoring, in function of the organization of a nowcasting alert system • calculation of the “adversity risk” in function of frequency, damage, and event probability to support the elaboration of insurance policies.

More Related