- Page 1 and 2: 1 I I Hi- I I .1 Ii I Ii i I l I Il
- Page 3 and 4: Sponsored by the United States Agen
- Page 5 and 6: « . I I I Contents I I Research Te
- Page 7 and 8: VI Supply and Processing 77 Sources
- Page 9 and 10: VIII 8 Mineral Resources 181 GEMSTO
- Page 11 and 12: FUNCTION AND VALUES 261 | Flood Sto
- Page 14 and 15: I I I I I I I I I I I I I I I II ,
- Page 16 and 17: I I I I 1 I I I I I I I I I I I I I
- Page 18 and 19: I I I I I I I I I p I i : I I I I I
- Page 20 and 21: I I I I I I I I I n 1 • i I I I I
- Page 22 and 23: Introduction
- Page 24 and 25: I I I I i i i [ ; ! i I i i i I i i
- Page 26 and 27: I I I I I I I I I I i [ • i I I I
- Page 28 and 29: I I I Heritage 15 HSSA WEWA (JAYA W
- Page 30 and 31: I I I I I I I II I half of the nine
- Page 32 and 33: I I I I Heritage ig
- Page 34 and 35: 3 Population Profile Population Gro
- Page 36 and 37: I I j I I I ; ; 1 I I ( I I I I I I
- Page 38 and 39: I I I I I I I I I I I i I I I I I I
- Page 40 and 41: I I I I I I I I I II • Ï I I I I
- Page 42 and 43: I I I I I I I II I I 1 I I I I I I
- Page 44 and 45: I I I Ii • I I I 1 j I I I I I I
- Page 48 and 49: I I I I I I I 1 I I I I ! I I I I I
- Page 50 and 51: I I I I I I I I I I: i i i i i t i
- Page 52 and 53: I I I I I I I 1 I Î I I I I I I I
- Page 54 and 55: I I i i i i i i i i I i i i i i i i
- Page 56 and 57: I I I I I I I i i 11 Water Supply a
- Page 58 and 59: I I I I I I I I I I I I I I I I I I
- Page 60 and 61: I I I I I I I I I I I j • I I I I
- Page 62 and 63: I I I I I I I I I i ; I I i I i •
- Page 64 and 65: I I I i ! ' 1 I i It I I I I I I I
- Page 66 and 67: I I I I I I I I \ I t I ! I I I I 4
- Page 68 and 69: I I I I I II : I I service ratio in
- Page 70 and 71: I I I Economics 57 The Price Of Pol
- Page 72 and 73: I I I I I 100 80 60 40 20 1972 1975
- Page 74 and 75: 120 100 80- 60 40- 20 Percentage Ec
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- Page 78 and 79: I I I I I I I I I I I r ; I I I i I
- Page 80 and 81: I I I I I I II I I Ii 1 I ii I I I
- Page 82 and 83: 1 i i i i 1 Economies 5g
- Page 84 and 85: I I I I I I I I I I I I I I I 1 •
- Page 86 and 87: I I I ; ! ; I I I I I I I If : I I
- Page 88 and 89: I I I I I I I I I !; • i I I I I
- Page 90 and 91: I I I I I I I I I i ; ï I I I I l
- Page 92 and 93: I I I I I I I I I I n I I I I I I I
- Page 94 and 95: I I I I I I I I I I 1 I I I I r Ene
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I I I I I I I I I I I I I I |I 1 I
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I I I I I I I I I i É I 1 I Energy
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I I I I I I 1 I p 1 I I Paddy husk
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I I I I I I I I I I j 1 i I 1 I I I
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I I I I I I I I I I I I p II I ! I
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Total suspended particular (TSP) Ni
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I I I I I I I I i I I I I I I I Kar
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I I I I I I I I j I i ! I I s I 1
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I I I I I I I I I I I I I I I pi' U
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I I I I i : I I I I I I I I I I I I
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I i I M f. P Il j IM I ( •• r L
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Land Districts* 3 lowest yielding d
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I I I I I I I I I I I I I I Ii I I
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.,_~ Soil Group Reddish Brown Earth
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I suitability of the lands for majo
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Land FOREST GARDENS As Sri Lanka's
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I I I I I I I I I I I j I j I I I I
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I I I I Î I '. I I I II I Und 117
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I i : ! ; I I j ! ; • r i \ . ! I
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I I I I I I I! P I I I I I I I I YE
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I I I I I I I I I I j I I; I I I I
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I I I Ii ': I I ! I i . I I 1 I 1 I
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I I !I I I I I I I I I I I I I I I
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I I I I I I I I I I gradual emergen
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not be affected seriously during th
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References Abeysekera, W.A.T. (1986
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I I I II I I I [ ! I i i i r I I La
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7 Water Resources Historians studyi
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Water Resources 139 River Basins of
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I I I I l' ; I P r I I I i I I I I
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Water Resources 143 Secular Changes
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I I I I I I I I Water Resources Sur
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I I I I I i I I :Ij I I I I I 1 dev
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I I I I I I I II I Supply / Demand
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I I I I Î I. Î ' I[ IIf I I" I Ii
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I I I I I i ; I ir ': I I I I I I I
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Water Resources 155
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I I I I I I I With her small cities
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I I I Water I I I I k i i i Resourc
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I I Is • I I I I i I i; p I I ! I
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I I I I I I I I [ I I rii i i i i i
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I I I i ! i i i ! ! I I 1 I I I f W
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I I I Sewage pumping ^^^H 10000 ^^^
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Ground Water Ground water is increa
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I I nI I Some Constituents of Mahaw
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Water Resources 173 Ground Water Po
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Population per ha 50 100 250 Source
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I I I I j : I I I I I I i • I P I
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I p I I i I I I I Î Î National Aq
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I I I I I I I I I I IJ I I I I I I
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I I I I I i i i • Year R«. Milli
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I I I i i i i i i \ i i i i i i i i
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I I Ï Mineral n Resources 187 The
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m o 4 2 0 Thousand MT ! I 1fLU 1979
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I I Î . j I ! I I I I I I I I I Ye
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I I n i t i iI i i i f ! I I i I ft
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I 1 I i Mineral Resources
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I 9 Forest Resources Sri Lanka was
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Forest Resources 199 The Natural Hi
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Forest Forest Ownership 3-5- as Ove
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I r ri Forest Resources 203 Mean An
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I I H I I | " I I i t : i i continu
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Forest Resources 207 Forest Plantat
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! i H P ation, however, are regular
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Forest Fuelwood - Future Trends The
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I I Forest I Curtailing the Master
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I I I p I i I ! : i ! ' I : I • i
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Forests Grasslands Coastal and Mari
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I I I ; I I j I I I I I I I I Biolo
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I Ii • i • I I I Ii r 1. coasta
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Kottawa Kanneliya Source: Gunatille
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Out of Danger 1* Biological Diversi
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I I Biological I 1 P 800 years ago.
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I I I I I I I I I I i I 1 I I I I I
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I I I Biological Diversity dipteroc
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II I I 6 - Extent in Sq km (Thousan
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I I I I I I I I I I i i I i I i Kot
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I I I I I I I I I P I T 11 Coastal
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I i I ! I I I Ten Fishery harbors s
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I I i ! I ! i i I > I District Colo
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I 2500 2000- 1500- Value in Million
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Chllow Lagoon Neçombo 4 2 Lagoon K
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I i ! Coastal Resources 247 Coral M
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I I I I I I I I I j I I I I I I( I
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I [ I I I i ii I I I I I is sometim
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I I I I n I I [ ; I I I I I Coastal
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I I I I I it-' [j • i •- r i i
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I I I 257 i p i i i i i I 12 Inland
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I I r I H I ! Ir I : - I r • i ;!
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I I r ! I I I I I I I I I I I I dro
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I I I I I I j f j I I i I I I I f,
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I I r -• I I ri i I I I I I i i i
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I i ( • • > ( • j . I I I 1 I
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I II 1 I I I I I I sustainable use
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I ÏÏ n n Toward Sustainable Devel
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I I are already in use, paddy yield
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n the Puttalam aquaculture industry
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government agencies, including thos
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exists in the preparation of studie
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'V • (• • • Sponsored by th