Mannar district is located
in the North West of Sri Lanka in the Northern Province, covering a land area
of 2,002 sq. km. The District is bordered by the Kilinochchi District to the
North, Mullaitivu District to the North East & East, Vavuniya District to the
South East, Anuradhapura and Puttalam Districts to the South and Indian Ocean
to the West. Mannar district has a marine coast line with a
stretch of 163 km, from Theavanpiddi in the North to Mullikkulam in south. The District comprises of five
Divisional Secretariat Divisions, namely, Mannar, Manthai West, Madhu, Nanaddan
and Musali, which further sub-divided into 153 GN Divisions. Mannar District is
one of the poorly developed and less populated districts in the country. The
district has 5 local authorities of which one is an Urban Council and the
remaining four are “PradeshyaSabhas”. Most
productive fishing ground lie in the Palk Bay and the Gulf of Mannar. The Palk
Bay and Gulf of Mannar coastal waters over continental shelf contain
a variety of species of fin fish, shell fish and holothurians.
1.2: The population in the Mannar Region
According
to latest statistics (March, 2012), there are about 159,437people living in the divisional secretariat
divisions shown in below figure. The majority of the population here is Sri
Lankan Tamil (69.52%), but there are also Muslims (30.17%), and Sinhalese (0.31%) {Statistical
hand book,2011}.
1.3: The climate in the Mannar Region
The area
is mainly in the dry and arid zone of the country, where mean annual rainfall
is between
700-1,000 mm. The main rainy season is the north east monsoon from October to
April which
accounts for about 60-70% of the annual rainfall. Sometimes, minor rains are
received from the south west monsoon during May to September. Long periods of
drought exceeding 200 days per year are common in the area.
The mean
annual temperature is more than 280C. Generally, the hottest month
in the Mannar is May, and the temperature ranges from 25-290C with
higher temperatures normally recorded between May and August.
1.4: Soils in the Mannar Region
The
terrain of the district is flat and gently undulating. The soils in the Mannar
District are Reddish Brown Earths, Low
HumicGley soils, Red
Yellow Latosols, Regosols,
Solodized- Solonetz, Solonchaks
and Grumosols. Regosol soil is mainly found in the Mannar Island and Red Yellow
latosols
are found distinctively in coastal regions.
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