international workshop on meteorology, sand and dust …istanbul 04-07 october 2016. this...
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National office of Meteorology of MauritaniaSIDI BOBBA;Email: [email protected]él: 00 222 46466244
International Workshop on Meteorology, SAND and Dust STORM, combating,
desertification and erosion
Istanbul 04-07 October 2016
THIS PRESENTATION
GEOGRAPHICAL POSITION
FREQUENCY OF DUST STORM AND SAND
SOME IMAGES WITH THREAT OF DUNES
MAP OF AVERAGE WIND
BEST PRACTICES COMBATING
DESERTIFICATION
MONITORING AND PREDICTION OF
SAND AND DUST STORM
MAIN DESEASES CAUSED BY SAND
AND DUST
CHALLENGE AND OPPORTUNITIES
Area: 1.035.000 KM2
Population : 3.600.000 Hbts
MAURITANIA
following the movement of dunes thousands of date palms disappeared
Nouakchott between the threat of rising
sea level and advanced dunes
Road between Nouakchott and Boutilimit
Frequency of Dust storm 1960-2014
0
200
400
600
800
1000
1200
1400
1600
BIR ZRT ATR AKJ NDB NKC BOUT RSO TDJ KED KIF AIN NEM
Fréquences
Fréquences
Temporel frequency of Dust stormin Nouakchott
0
50
100
150
200
250
Fréquences
Fréquences
Frequency of Dust storm 1960-2014 in Nouakchott
0
10
20
30
40
50
60
70
80
90
Temporel frequency of Sandin Nouakchott
0
100
200
300
400
500
600
700
800
900
Fréquences
Fréquences
Frequency of Sand 1960-2014 in Nouakchott
0
50
100
150
200
250
300
Dust storm à Nouakchott 22 JUNE 2016
Dust storm à Nouakchott 22 JUNE 2016
average wind speed in January
4m/s
6.5m/s
9m/s
11.5m/s
14m/s
Nktt
D.NDB
NemaAiounKiffa
Selibaby
Kaédi
Bir Moughrein
Zoueratt
Boutilimit
Tidjikja
RossoAleg
AtarAkjoujt
average wind speed in March
4m/s
6.5m/s
9m/s
11.5m/s
14m/s
NemaAiounKiffa
Selibaby
Kaédi
Bir Moughrein
Zoueratt
Boutilimit
Rosso
Akjoujt
Tidjikja
Aleg
NKTT
D.NDB
Atar
OUR BEST PRACTICESMECHANICAL STABILIZATION OF DUNES
TECHNIQUES
Mainly local species are considered :
ACACIA SENEGAL
ACACIA RADIANA
LEPTADENIA PYROTECHNICA
BALANITES AEGYPTIACA
PANICUM TURGIDUM
ARISTIDA PUNGENS
NITRARIA RETUSA
TAMARIX SENEGALENSIS
ZIZIPHUS MAURITIANA
THE BIOLOGICAL STABILIZATION
A LOW COST TECHNIQUEGENERATING JOB OPPORTUNITIES AND INCOMES
Stabilization of dunes by introducing
physical barriers from biomass or
synthetic fibers to attenuate and
modify the wind dynamics
EASY AND AVAILABLEANYONE, ANYWERE..
Easily reproductible by the populations
TECHNIQUES
Dissemination of seeds are
annual airborne planting
tentatives since 1992
THIS OPERATION GAVE GOOD RESULTS
Consulter la page Afficher l'image Partager
Portail
FAVORABLE CONDITION OF THE DUST
POSITION OF ITD AND THERMAL LOW
Synoptics stations
Seasonal Forecast
• Planning reforestation
• Airborne planting
• Agricultiralactivities
• health authority
SEASONAL FORECAST
Daily bulletin
• Sand and dust
• Position of ITD
• Wind speed
• Températures
• waves
with the support ofWMO and AEMET aworkshop was organizedin 2011 following whicha working group wasestablished
Establishment of a National Working Group on Climate and Health (28-29 juin 2011)
National Working Group on Climate and Health
COMPOSITION OF THE WORKING GROUP
NATIONAL OFFICE OF METEOROLOGY;
MINISTRY OF HEALTH;
MINISTER OF THE ENVIRONMENT;
MINISTRY OF LIVESTOCK ;
SERVICE OF HYDROLOGY;
UNIVERSITY OF NOUAKCHOTT;
CIVIL SOCIETY
STRATEGIC PLAN WAS DEVELOPED
Decadal bulletin
• Minitoring of rainffal
• Advice to farmers and breeders
• Monitoring of human and animal health (wet year, heat wave, SDS)
Climate conditions are favorable for a high vigilance for meningitis cases over eastern Senegal and Gambia, extreme north of Guinea, extreme south of Mauritania, southern Mali, Niger and Chad, the whole of Burkina
MENINGITIS VIGILANCE VALID FOR 19th to 25th Feb, 2014
diarrhea
Meningits
Respiratory infections
Eye problems
1
4
2
3
The main diseases caused by dust
• 36 cases of meningitis were recorded in 2012 in Mauritania in different provinces
• This disease poses to the health authorities of the country, "one of the main problems of public health."
IDENTIFICATION
OF BARRIERS /
CHALLENGES TO
BE ADDRESSED
AND
OPPORTUNITIES
DIFFICULTY OF CORDINATION IN THE NATIONAL LEVEL
CONTRAINTS IN DATA COLLECTION
LACK OF QUALIFIED HUMAN RESSOURCES
C H A L E N G E S
CLIMATE CHANGE AND POSSIBLE REDUCTION IN RAINFFAL
IN THE SAHEL
LACK OF FINANCIEL RESSOURCES TO MAINTAIN OUR
NETWORK AND QMS
AVAILABILITY FUND CLIMATE RESEARCH
REAL POSSIBILITIES TO DEVELOP PARTENARAT
NORTH SOUTH
TECHNOLOGICAL ADVANCE
THE ADHESION OF THE ACADEMIC RESEARCH INSTITUTIONS
REGIONAL AND INTERNATIONAL PARTENERSHIP
IN THE FIELD OF METEOROLOGY AND CLIMATE,
CONBATING DESRTIFICATION…ect
O P P O R T U N I T I E S
BIG VOLUM OF PRRODUCT IS AVAILABLE IN THE
DIFFERENT TOPIC
شكراThanks
for your attention