Heat Waves Forecasts in the Veneto Region (Italy)

Total Page：16

File Type：pdf, Size：1020Kb

HEAT WAVES FORECASTS IN THE VENETO REGION (ITALY) Stefano Veronese, Marco Monai, Franco Zardini, and Andrea Rossa Regional Agency for Environmental Prevention and Protection of the Veneto Meteorological Centre of Teolo Why heat wave forecasts ? DEATHS related tototo a Heat wave index in JuneJune----AugustAugust 2007 Veneto Municipalities > 25,000 inhabits (((moving(moving averageaverage, , 7 daysdays)))) Summer 2003! Heat wave index in JuneJune----JulyJuly in Veneto Region Humidex < 30 : no discomfort; Humidex 30-40 : medium-high discomfort; Humidex > 40 : warning health DEATHS in summer in Veneto Region provincial capitals Why the Po Valley? THE PO VALLEY A BIG BASIN OF HUMIDITY and COMPLEX OROGRAPHY VENETO The Veneto Climate zones PREALPS VALLEY CLIMATE VENICE COASTAL CLIMATE FOOTHILL CLIMATE CONTINENTAL CLIMATE The tools for heat wave forecasting IS = -17,089 * ln (relative humidity) + 94,979 - Tair IS>0 No discomfort -1<IS<0 Low discomfort -3<IS<-1 Medium discomfort IS<-3 High discomfort Humidex = Tair + 0.5 * (water vapor pressure – 10) The daily forecast bulletin (15 June – 31 August) Forecast for today Heat discomfort Ozone Forecast for tomorrow Heat discomfort Ozone Tendency for day 2 and 3 ANAN EXAMPLEEXAMPLE OFOF FORECASTFORECAST VERIFICATIONVERIFICATION AREA OVERESTIMATION CORRECT ESTIMATION AREA AREA UNDERESTIMATION METEROLOGICAL CENTER OF TEOLO HEAT WAVES AND OZONE CONCENTRATION DAILY FORECASTS (VIA E -MAIL AND/OR FAX) FOR: • VENETIAN REGIONAL AUTHORITIES; • VENETIAN MUNICIPALITY AUTHORITIES; • VENETIAN CIVIL PROTECTION EMERGENCY ROOM; • VENETIAN SANITARY EMERGENCY ROOMS; • VENETIAN EPIDEMIOLOGICAL CENTER. CHECK IN PARTICULAR: • OLDER; • SICK; • CHILDREN. Was it useful ? HOT SUMMER 2003 SINCE 2004 EXPERIMENTAL DAILY SUMMER HEAT WAVES FORECASTS VERY POSITIVE FEEDBACK YEAR BY YEAR IN THE NEXT YEARS HIGH PROBABILITY OF PERMANENT SUMMER HEAT WAVES FORECASTS Will is be useful in the future (CC)? 2003 2003.

Copy Link

Recommended publications

Sediments and Pollution in the Northern Adriatic Seaa
Sediments and Pollution in the Northern Adriatic Seaa F. FRASCARI, M. FRIGNANI, S. GUERZONI, AND M. RAVAIOLI Zstituto di Geologia Marina Consiglio Nazionale delle Ricerche 40127 Bologna, Italy INTRODUCTION Most pollutants are known to have a strong tendency to interact with sus- pended organic and inorganic matter. Under certain conditions, the sediments may form deposits, where the sub- stances are stored and/or mineralized and removed from the external environ- ment. Various phenomena may, however, promote a pollutant release from the sediment towards the overlying waters. Molecular diffusion, bioturbation, resus- pension of bottom sediment and pumping due to low-intensity wave motion are phenomena that cause the transport of chemical species through the water-sedi- ment interface. The constituents that are mostly involved in these fluxes are the ones dissolved in the interstitial waters and those weakly linked to the solid. The fine mineral or flocculated sediments, which rapidly settle in the riverine prodelta,24 are the richest ones in easily exchangeable pollutants. On the other hand, the solid matter which sediments after a long transport attains a more stable equilibrium with the pollutants which are dissolved in the waters. The study of the sedimentation and transport processes of the particulate matter and associated pollutants is of great importance to understand the evolu- tion of the marine environmental quality. THE ADRIATIC SEA: GENERALITIES Problems of the open and coastal water pollution of the Adriatic Sea have been the concern of scientists and administrators for some time. Many national research programs, both related to the whole basin or with a more local concern, were called to study the Adriatic Sea, among which the applied program called “P.F.
[Show full text]
"A Most Dangerous Tree": the Lombardy Poplar in Landscape Gardening
"A Most Dangerous Tree": The Lombardy Poplar in Landscape Gardening Christina D. Wood ~ The history of the Lombardy poplar in America illustrates that there are fashions in trees just as in all else. "The Lombardy poplar," wrote Andrew Jackson may have originated in Persia or perhaps the Downing in 1841, "is too well known among Himalayan region; because the plant was not us to need any description."’ This was an ex- mentioned in Roman agricultural texts, writ- traordinary thing to say about a tree that had ers reasoned that it must have been introduced been introduced to North America less than to Italy from central Asia.3 But subsequent sixty years earlier. In that short time, this writers have thought it more likely that the distinctive cultivar of dominating height Lombardy sprang up as a mutant of the black had gained notoriety due to aggressive over- poplar. Augustine Henry found evidence that planting in the years just after its introduction. it originated between 1700 and 1720 in Lom- The Lombardy poplar (Populus nigra bardy and spread worldwide by cuttings, reach- ’Italica’) is a very tall, rapidly growing tree ing France in 1749, England in 1758, and North with a distinctively columnar shape, often America in 1784.4 It was soon widely planted with a buttressed base. It is a fastigiate muta- in Europe as an avenue tree, as an ornamental, tion of a male black poplar (P. nigra).2 As a and for a time, for its timber. According to at member of the willow family (Salicaceae)- least one source, it was used in Italy to make North American members of the genus in- crates for grapes until the early nineteenth clude the Eastern poplar (Populus deltoides), century, when its wood was abandoned for this bigtooth aspen (Populus granditata), and purpose in favor of that of P.
[Show full text]
Evaluating the Effects of the Geography of Italy Geography Of
Name: Date: Evaluating the Effects of the Geography of Italy Warm up writing space: Review: What are some geographical features that made settlement in ancient Greece difficult? Write as many as you can. Be able to explain why you picked them. _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ Give One / Get One Directions: • You will get 1 card with important information about Rome’s or Italy’s geography. Read and understand your card. • Record what you learned as a pro or a con on your T chart. • With your card and your T chart, stand up and move around to other students. • Trade information with other students. Explain your card to them (“Give One”), and then hear what they have to say (“Get One.”) Record their new information to your T chart. • Repeat! Geography of Italy Pros J Cons L Give one / Get one cards (Teachers, preprint and cut a set of these cards for each class. If there are more than 15 students in a class, print out a few doubles. It’s okay for some children to get the same card.) The hills of Rome Fertile volcanic soil 40% Mountainous The city-state of Rome was originally Active volcanoes in Italy (ex: Mt. About 40% of the Italian peninsula is built on seven hills. Fortifications and Etna, Mt. Vesuvius) that create lava covered by mountains. important buildings were placed at and ash help to make some of the the tops of the hills. Eventually, a land on the peninsula more fertile. city-wall was built around the hills. Peninsula Mediterranean climate Tiber River Italy is a narrow peninsula—land Italy, especially the southern part of The Tiber River links Rome, which is surrounded by water on 3 sides.
[Show full text]
History and Perspective of Air Quality in Milan and the Po Valley: Scientific and Management Challenges
History and perspective of air quality in Milan and the Po Valley: scientific and management challenges Guido Lanzani [email protected] Head of Air Quality Unit – Environmental Monitoring Area ARPA Lombardia Sandro Finardi [email protected] ARIANET Gian Luca Gurrieri [email protected] Head of Air Quality, Climate, Environ. sustainability Unit Lombardia Region 10 th International Conference on Air Quality: Science and application Milano March 15°, 2016 Milano and Lombardia: Where and how many Lombardia • Inhabitants: 9,9 milion Region • Population density: 419inab/km2 Milan • Inhabitants: 3,6 milion conurbation • Population density: 3.141inab/km2 – Po Valley: closed by mountains exceeding 2500 m a.s.l. on three sides – Meteorological conditions often adverse to air pollution dispersion History and perspective of air quality in Milan and the Po Valley – Important regional background (old and secondary). 2 Guido Lanzani – Sandro Finardi - Gian Luca Gurrieri Milano March 15 °, 2016 Meteorological conditions often adverse to air pollution dispersion Lack in wind Lack in wind comparisonFrequent 20 years very stable annualcomparison averagethermal wind 20 conditions years annual average wind Milano - Linate December 2015 Monthly mean temperature and humidity at 12:00 GMT Frequent very stable thermal conditions MI-Linate December 2015 Monthly mean temperature and History and perspective of air quality humidity at 12:00 GMT in Milan and the Po Valley 3 Guido Lanzani – Sandro Finardi - Gian Luca Gurrieri Milano
[Show full text]
Geodetic Monitoring of the Subsidence in the Po River Delta (Italy)
Geophysical Research Abstracts Vol. 21, EGU2019-4303, 2019 EGU General Assembly 2019 © Author(s) 2019. CC Attribution 4.0 license. Geodetic monitoring of the subsidence in the Po River Delta (Italy) Nicola Cenni (1), Massimo Fabris (2), Simone Fiaschi (3), Vladimiro Achilli (2), Mario Floris (1), Andrea Menin (2), Michele Monego (2), and Paolo Riccardi (4) (1) Dept. of Geosciences, University of Padova, Padova, Italy, (2) Dept. of Civil, Environmental and Architectural Engineering, University of Padova, Padova, Italy, (3) UCD School of Earth Sciences, University College Dublin, Belﬁeld, Dublin, Ireland, (4) Sarmap SA, Cascine di Barico, Purasca, Switzerland The Po is the largest river of Italy, it opens with a delta mouth in the Adriatic Sea and it is bounded by the Apennines to the South and by Alps to the North and West. The modern delta occupies a broad area of about 380 Km2, with a coastal extension of around 120 Km. Several industrial activities, intensive farming and important naturalistic areas are located in the Po delta. Most of this land lies below the mean sea level, factor that increases the ﬂooding risk and endangers the human activities in the area and the delta ecosystem due to the combined effects of land subsidence and sea level rise. The subsidence in the Po delta can be considered as the combination of natural and anthropogenic factors. The natural land subsidence is in the order of some millimetres per year and is given by both tectonic and sediment compaction processes. The anthropogenic subsidence reaches some tens of millimetres per year and results mainly from the groundwater and gas extraction activities that began in the second half of the past century during the economic boom of Italy.
[Show full text]
High Levels of Endocrine-Disrupting Chemicals Found in Sediments and Fish from the Italian River Po and Its Lambro Tributary
High levels of endocrine-disrupting chemicals found in sediments and fish from the Italian River Po and its Lambro tributary Researchers have recommended that fish from some sections of the River 21 January 2016 Po and the River Lambro, one of the Italian River Po tributaries, should not be Issue 443 eaten due to high levels of some endocrine-disrupting chemicals in the river Subscribe to free sediments and fish. This recommendation is based on an extensive update weekly News Alert regarding pollution levels of such substances in the rivers. Source: Viganò, L., The River Po is Italy’s longest river. Some areas of the Po basin are densely populated Mascolo, G. & Roscioli, C. and the river has suffered pollution from municipal wastewater discharges, stormwater (2015) Emerging and runoff, sewer overflows, agricultural runoff and industrial waste discharges. However, priority contaminants with substantive information on most priority pollutants and contamination trends is lacking. endocrine active potentials in sediments and fish from To ensure all types of waters across Europe are clean and healthy, the European the River Po (Italy). Commission’s Water Framework Directive (2000/60/EC) requires countries to identify Environmental Science and chemical pollutants in the aquatic environment and take action to prevent damage. Directive Pollution Research. 2008/105/EC, recently amended by Directive 2013/39/EU, sets environmental quality 22:14050–14066. DOI: standards (EQSs) for 45 so-called priority substances, which pose a significant risk to 10.1007/s11356-015- freshwater environments and/or to human health via those environments. 4388-8 A number of these priority substances have been identified as endocrine-disrupting chemicals, which interfere with wildlife and human hormones, affecting their normal Contact: development and functioning.
[Show full text]
Adriatic Sea: Ecology (Draft Report)
UNITED NATIONS UNEP(DEPI)/MED WG.408/Inf.14 UNITED NATIONS ENVIRONMENT PROGRAMME MEDITERRANEAN ACTION PLAN May 2015 Original: English Twelfth Meeting of Focal Points for Specially Protected Areas Athens, Greece, 25-29 May 2015 Agenda item 10: Marine and Coastal Protected Areas, including in the open seas and deep seas 10.2. Regional Working Programme for the Coastal and Marine Protected Areas in the Mediterranean Sea including the High Seas 10.2.1. Activities for the identification and creation of SPAMIs in the open seas, including the deep seas Adriatic Sea: Ecology (draft report) For environmental and economy reasons, this document is printed in a limited number and will not be distributed at the meeting. Delegates are kindly requested to bring their copies to meetings and not to request additional copies. UNEP/MAP RAC/SPA - Tunis, 2015 Note: The designations employed and the presentation of the material in this document do not imply the expression of any opinion whatsoever on the part of RAC/SPA and UNEP concerning the legal status of any State, Territory, city or area, or of its authorities, or concerning the delimitation of their frontiers or boundaries. © 2015 United Nations Environment Programme / Mediterranean Action Plan (UNEP/MAP) Regional Activity Centre for Specially Protected Areas (RAC/SPA) Boulevard du Leader Yasser Arafat B.P. 337 - 1080 Tunis Cedex - Tunisia E-mail: [email protected] The original version of this document was prepared for the Regional Activity Centre for Specially Protected Areas (RAC/SPA) by: Carlo CERRANO, RAC/SPA Consultant. Table of contents 1. INTRODUCTION ......................................................................................................................................
[Show full text]
The Po Delta Lagoons by the Consorzio Di Bonifica Delta Del Po October - 2013
THE PO DELTA LAGOONS BY THE CONSORZIO DI BONIFICA DELTA DEL PO OCTOBER - 2013 THE PO DELTA AND THE HYDRAULIC EFFICIENCY OF ITS DISTRIBUTARIES AND OUTLETS: THE STATE OF THE ART OF STUDIES AND KNOWLEDGE MONITORING THE WATER QUALITY IN THE PO DELTA LAGOONS: ANALYSIS OF CHEMICAL-PHYSICAL PARAMETERS MEASURED BETWEEN 2005 AND 2010 SHELLFISHING IN THE PO DELTA LAGOONS, VENETO: SOCIO–ECONOMIC ASPECTS ELEMENTS OF ENVIRONMENTAL ENGINEERING IN THE STABILIZATION OF THE SACCA SCARDOVARI THE PO DELTA LAGOONS OCTOBER - 2013 1 THE PO DELTA LAGOONS BY THE CONSORZIO DI BONIFICA DELTA DEL PO 2 PREFACE Presentation by Maurizio Conte (Veneto Region) 3 MANAGEMENT AND STUDYING OF THE PO DELTA by Fabrizio Ferro (Consorzio di Boniﬁca Delta del Po) 4 THE PO DELTA AND THE HYDRAULIC EFFICIENCY OF ITS DISTRIBUTARIES Studies & Research AND OUTLETS: THE STATE OF THE ART OF STUDIES AND KNOWLEDGE by Marco Zasso and Italo Saccardo (ARPAV Belluno), Giancarlo Mantovani (Consorzio di Boniﬁca Delta del Po), Bruno Matticchio (IPROS Padova), Alberto Agnetti and Silvano Pecora (ARPAEM Parma), Tommaso Settin (ARPAV Belluno, AIPO Rovigo) 22 MONITORING THE WATER QUALITY IN THE PO DELTA LAGOONS: ANALYSIS OF CHEMICAL-PHYSICAL PARAMETERS MEASURED BETWEEN 2005 AND 2010 by Pietro Traverso and Angelo Rubino (Università Ca’ Foscari di Venezia), Davide Zanchettin (Max Planck Institute for Meteorology) 40 SHELLFISHING IN THE PO DELTA LAGOONS, VENETO: SOCIO–ECONOMIC ASPECTS by Francesco Donati (Professor of Agricultural Policies and Economics) and Elena Fabbro (Università di Udine) 58 ELEMENTS
[Show full text]
Present Relative Sea Level Rise in the Northern Adriatic Coastal Area
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Scientific Open-access Literature Archive and Repository Present Relative Sea Level Rise in the Northern Adriatic Coastal Area L. Carbognin1, P. Teatini1, L. Tosi1, T. Strozzi2, A. Tomasin1 1, Institute of Marine Sciences, CNR, Venezia, Italy 2, GAMMA Remote Sensing Research and Consulting AG, Gumligen,¨ Switzerland [email protected] Abstract Relative sea level rise (RSLR), that has been occurred along the entire coastal areas of the Northern Adriatic Sea, includes land subsidence, both natural and man- induced, and eustacy. Their combined effect has produced relative ground settle- ments ranging from centimetres to meters. RSLR represents one of the geologic haz- ards threatening the low-lying coast. Recent progresses made in understanding these two processes are presented. Synthetic Aperture Radar (SAR) interferometry has significantly improved the knowledge of actual land subsidence. In particular, com- prehensive maps of the vertical displacements occurred over the period 1992-2009 in the region between Venice and Ravenna reveal a significant spatial variability, rang- ing from a slight 1 to 2 mm·yr−1 uplift, to a serious subsidence of more than 15 mm·yr−1. The availability of tide gauge data in Trieste, Venice, and Ravenna allows accurate assessment and meaningful observations on sea level change. The period 1896-2006 is characterized by an average rise of 1.2±0.1 mm·yr−1. The analyses here performed show that a time series at least 50 yr long must be used to obtain sta- tistically significant results and reliable trend, due to the 7-8 year pseudo-cyclicity, recorded at many Mediterranean coastal stations.
[Show full text]
Climate Change Projections for Mediterranean Region with Focus Over Alpine Region and Italy
Journal of Environmental Science and Engineering B 4 (2015) 482-500 doi:10.17265/2162-5263/2015.09.004 D DAVID PUBLISHING Climate Change Projections for Mediterranean Region with Focus over Alpine Region and Italy Paola Faggian Department of Sustainable Development and Energy Sources, Ricercasul Sistema Energetico–RSESpa, Milano 20134, Italy Abstract: Climate change projections over the Mediterranean region have been elaborated by using the outputs of ten ENSEMBLES regional climate simulations with an horizontal resolution of 25 km under the SRES A1B emission scenario. The analysis concerns some surface atmospheric variables: mean sea level pressure, temperature, precipitation and wind speed. At first, model validations have been performed by comparing model results with E-OBS and ERA-Interim data in reproducing the last decades over some Italian sub-areas and the Alpine region. In spite of the considerable spread in the models’ performances to represent the reference climate, a multi-model reconstruction has been computed and some seasonal climate change projections have been elaborated. About the mean climate changes, the more significant signals expected by 2050 are a maximum warming (about 2 °C) and maximum drying (about 20%) in the southern Europe in summer. Moreover, the results indicate an increasing risk for some severe weather conditions: more days of extremely high temperature in summer over the whole area, a greater occurrence of flooding and storms over coasts during spring and autumn seasons and a more serious wet-snow event over Alpine region in winter. No significant signals of wind changes have been detected. Key words: ENSEMBLES simulations, Mediterranean climate change, future multi-model projections.
[Show full text]
Our Regions: LOMBARDY
OUR REGIONS LOMBARDY FAST FACTS TOTAL AREA: GRAPE VARIETIES: Nebbiolo (Chiavennasca), Moscato Bianco, Rebo, Merlot, Corvina, Croatina, Gropello TOTAL WINE PRODUCTION: 1,183 hl APPELLATIONS: Rosso di Valtellina DOC, Valtellina Superiore DOCG, Sforzato di Valtellina DOCG, Garda DOC, Provincia di Pavia IGT PRODUCERS CENTORRI, MILLE1, TENUTA SCERSCÉ OVERVIEW Lombardy is one of the largest regions in Italy, yet its name is not as well known as some other regions of Italy. Nevertheless, its capital Milan is one of the main gateways to Italy for Americans, and its lake districtparticularly Lake Comois a favorite destination for tourists. Lombardy (Lombardia in Italian) is a prosperous, energetic region that holds many treasures for visitors and for wine lovers. History: Lombardy takes its name from the Lombards, a tribe of people that originated in Sweden long ago and migrated over several centuries southward into Germany and Austria. After the fall of the Roman Empire, the Lombards moved into northern Italy and established the Kingdom of the Lombards, which extended from Friuli across to Piedmont and halfway down the Italian Peninsula. The Lombard capital was Pavia in present-day Lombardy. Though the Lombards themselves were conquered by the Franks under Charlemagne, the name stuck, as Charlemagne took King of the Lombards as an additional title. From Charlemagne's time onward for a thousand years, modern-day Lombardy was largely in the orbit of the German-based Holy Roman Empire, but the emperor generally paid little attention to his Italian possessions, and the real power was wielded by local nobility and religious authorities in a constantly shifting mosaic of realms.
[Show full text]
The November 1994 Flood Event on the Po River: Structural and Non-Structural Measures Against Inundations
U.S.- Italy Research Workshop on the Hydrometeorology, Impacts, and Management of Extreme Floods Perugia (Italy), November 1995 THE NOVEMBER 1994 FLOOD EVENT ON THE PO RIVER: STRUCTURAL AND NON-STRUCTURAL MEASURES AGAINST INUNDATIONS Enrico Marchi, Giorgio Roth, and Franco Siccardi Istituto di Idraulica Universita di Genova Via Montallegro 1, 16145 Genova ITALY Abstract. The Po River drains the largest morphological unit of the Italian territory. River training works started in the lower Po during the Roman Age and progressed upstream, first as discontinuous systems, then eventually connected to form two uninterrupted belts, which have reduced not only the overflow frequency, but also the storage capacity of the river floodplain. The result has been an increasing value of the flood peak quantile in the lower Po, which is the reach with the highest flooding risk. On the other side, the upstream catchment, where partial embankments have been built, recently experienced a flooding event, and requires some form of protection. A risk mitigation policy should take into account all the components of the river system and their connections. With this perspective, the development of traditional structural protection along the Po River has reached a critical stage; a further expansion of the existing levee system would increase the down-stream risk. With regard to non-structural protection, the river morphology and the past experience suggest that, based on rainfall and discharge monitoring, early warnings of flood hazards in vulnerable communities may be feasible. Finally, to reduce the flooding risk in the lower Po, a reduction of the flood discharge entering this reach is necessary.
[Show full text]