Table 1 Wijesinghe et al.'s (1993) Five Forest Type
Table 2 Greller and
Balasubramanian (1993) Eight Forest types
Table 5 Districtwise Area of
Natural Forest (1992) by Forest Types
Table 4 Landuse in Sri Lanka
Table 5
Legg and Jwell Criteria for Classification of Closed Forest
Table 6 Changes
in Forest Cover between 1983 and 1992
Table 7 Change in Forest Cover of
Homegardens
Table 8 Expected Changes in area under Other Tree
Resources
Table 9 Area of Forest Timber Plantations in 1992
Table 10
Districtwise Area of Fuelwood Plantations in 1992
Table 11 Forest Plantations
(raised during 1993 to 1996)
Table 12 Districtwise Area of Homegardens in
1992
Table 13 Districtwise Areas of Rubber, Coconut and Tea Plantations in
1992
Table 14 Stand Structures of Rubber Plantations
Table 15 Area of New
Planting and Replanting of Rubber
Table 16 Stand Structures of Coconut
Plantations
Table 17 Replanting and New Planting of Coconut
Table 18
Areas under Tea Sector
Table 19 Areas of Tree Resources under Other
Categories
Table 20 Total Estimated Accessible Wood Supply from Trees Outside
Forest
Table 21 Total Accessible Production
Table 22 Number of Species and
Levels of Endemism and Threat.
Table 23 Forest Areas Studied under
NCR
Table 24 Diversity in Galle, Matara, Kalutara, and Rathnapura
Districts
Table 25 Floral and Faunal Diversity and Hydrological importance of
Forests
Table 26 Additional Proposed Forests Areas for Conservation
Table
27 Initiatives for Conservation of Biodiversity
Table 28 Sites Designated
for Conservation under International Initiatives
Table 29 Areas administrated
by FD and DWLC
Table 30 Distribution of Population by Districts
Table 31
Livestock Population
Table 32 Literacy and Education Levels
Table 33
Percentage Contribution by Different Sectors to GDP
Table 34 Percentage
Contribution to GDP within Agriculture Sector
Table 35 Percentage
Contribution of Different Agriculture Crops to GDP
Table 36 Per capita
Consumption of Fuelwood
Table 37 Total Consumption of Bio-energy by Household
sector
Table 38 Industrial Consumption of Fuelwood
Table 39 Requirements
for Bio-Fuel in Industrial and Commercial Sector
Table 40 Demand and
Production of biomass at national and district level
Table 41 Supply of
Bio-fuel by Different Sources
Table 42 Total Supply of Fuelwood from
Alternative Sources
Table 43 Requirements of Wood and Bio-fuel
Table 44
Total Accessible Production
Table 45 Consumption, Production and Import
Scenario for Wood
Table 46 Production from Tree Resources within Forest
Areas
Table 47 Total Estimated Production from Trees Outside Forest
Table
48 Total Estimated Accessible Wood Supply from Trees Outside Forest
Table 49
Potential Production from Home gardens
Table 50 Potential Production OF Wood
Fibre from Rubber Plantations
Table 51 Potential Production in 1995 and 2000
from Coconut Plantation
Table 52 Per hectare Production from Other Tree
Resources
Table 53 Estimated Accessible Wood Supply from Other Trees Outside
Forest
Table 54 Value of Medicinal Herbs collected per family
Table 55
Imports and Exports of Medicinal Plants
Table 56 Regional Distribution of
various rattan species, and average diameter
Table 57 Distribution of Bamboo
species, and their average diameter
Table 58 Value of Kitul products from Wet
Zone Forest Areas
Table 59 Value of Collectable Edible Plants
Table 1. Wijesinghe et al.'s (1993) Forest Type
Forest type | Dominant Communities or Species | Bio-Climatic zone |
Wet Evergreen Forest (Tropical Rainforest) | Dipterocarpus (low and mid altitudes) Mesua-Doona-Shorea (mid Altitudes) Camnosperma- Zeylanica (Adam's Peak range) Vitex-Wormia-chaetocarpus-Anisophyllea (low altitudes) | Low and Mid Country Wet zone |
Tropical Montane Forest | Syzgium -Colophyllum-Gordonia-Michelia (widespread) Stemonoporus (Adam's Peak range) | Montane Wet Zone |
Intermediate Evergreen Forest | Intermediate between Wet evergreen and Dry Mixed Evergreen | Low and Mid Country Intermediate Zone, and Montane Intermediate Zone |
Dry Mixed Evergreen Forest | Manikara-Drypetes-Chloroxylon (wide spread) Alseodaphne - Berrya - Diospyros (more humid conditions) | Dry Zone |
Semi-Evergreen Thorn Forest | Manikara hexandra, Salvadora persica, Dichrostachys cinera, Acacia Spp. | Arid Zone |
(Wijesinghe et al., 1993)
Table 2. Greller and Balasubramanian (1993) - Forest types
Forest Classification | Characteristic Species of the Community (Greller and Balasubramanian, 1980) |
ZBI/1 Meso-phyllous Evergreen Dipetrocarp (rain forest) | Doona - Dipterocarp - Mesua Zone |
OBI/1-1 Notophyllous Evergreen Diperterocarp | Doona- Calophyllum-Syzygium Zone (lower montane of ZBI/1) |
OBI/2-1 Notophyllus Evergreen Mixed | Myristica - Cullenia-Aglaia Litsea Zone - (lower montane of ZBI/2) |
OBI/1-2 Microphyllus Evergreen Dipterocarp | Stemono Zone (upper montane of ZBI/1) |
OBI/2-2 Microphyllus Evergreen Mixed | Calophyllum Zone - (upper montane of ZBI/2) |
ZBI/2 Meso-phyllus Evergreen Mixed (rain forest) | Artocarpus, Pometia, Filicium Zone |
ZBII/1 Semi Deciduous Forest | Vitex-Berrya-Schleichera-Drypetes Zone |
ZBII/2 Semi Deciduous Wood land/ Thorn Scrub | Manikara - Randia - Dichrostachya Zone |
Source: Greller and Balsubramanian, 1993
Table 3. Districtwise
Natural Forest (1992) by Forest Types (Area in hectares)
DISTRICT | Montane Forest | Sub Montane Forest | Lowland Rain Forest | Moist Monsoon Forest | Dry Monsoon Forest | Riverine Dry Forest | Mangrove | Sparse Forest | Total |
Ampara | 45190 | 69265 | 10160 | 292 | 41760 | 166667 | |||
Anuradhapura | 180083 | 0 | 0 | 116693 | 296776 | ||||
Badulla | 93 | 3888 | 1577 | 17517 | 3353 | 0 | 0 | 27843 | 54271 |
Batticaloa | 13302 | 21770 | 0 | 1421 | 16325 | 52818 | |||
Colombo | 1832 | 0 | 0 | 0 | 0 | 36 | 1868 | ||
Galle | 18903 | 0 | 0 | 0 | 187 | 1699 | 20789 | ||
Gampaha | 273 | 14 | 0 | 0 | 122 | 20 | 429 | ||
Hambantota | 220 | 739 | 19169 | 3710 | 539 | 55077 | 79454 | ||
Jaffna | 822 | 0 | 260 | 298 | 1380 | ||||
Kalutara | 20240 | 0 | 0 | 0 | 70 | 1266 | 21576 | ||
Kandy | 935 | 8504 | 14258 | 3545 | 0 | 0 | 0 | 5980 | 33222 |
Kegalle | 3655 | 11791 | 0 | 0 | 0 | 0 | 492 | 15938 | |
Kilinochchi | 32373 | 0 | 312 | 6042 | 38727 | ||||
Kurunegala | 1827 | 8153 | 0 | 0 | 14766 | 24746 | |||
Mannar | 111389 | 795 | 1261 | 11762 | 125207 | ||||
Matale | 89 | 5314 | 12831 | 41337 | 15237 | 0 | 0 | 9207 | 84015 |
Matara | 519 | 16686 | 2174 | 516 | 0 | 6 | 2076 | 21977 | |
Moneragala | 65 | 768 | 63558 | 113627 | 4584 | 0 | 52569 | 235171 | |
Millaittivu | 153769 | 0 | 463 | 17987 | 172219 | ||||
Nuwara Eliya | 1943 | 31078 | 3977 | 2649 | 0 | 0 | 0 | 3273 | 42920 |
Polonnaruwa | 47266 | 68093 | 523 | 0 | 22949 | 138831 | |||
Puttalam | 79452 | 814 | 2264 | 17104 | 99634 | ||||
Ratnapura | 48 | 15816 | 38194 | 4755 | 3545 | 0 | 0 | 4491 | 66849 |
Trincomalee | 4 | 110491 | 1826 | 1491 | 17629 | 131441 | |||
Vavuniya | 103182 | 0 | 0 | 16504 | 119686 | ||||
Totals (ha) | 3108 | 68839 | 141550 | 243877 | 1094289 | 22412 | 8688 | 463848 | 2046611 |
(Source: Legg and Jwell, 1995)
Table 4. Landuse in Sri Lanka
Land category | Specific land use | Area (ha) |
Urban land | ||
Built-up land | 22,640 | |
Associated non-agricultural land | 7,319 | |
Agricultural land | ||
Homesteads | 781,280 | |
Tree & Other Perennial Crops | ||
Tea | 201,630 | |
Rubber | 166,500 | |
Coconut | 332,140 | |
Cinnamon | 8,880 | |
Cashew | 580 | |
Oil-palm | 1,070 | |
Other perennial crops | 54,740 | |
Crop land | ||
Paddy | 494,460 | |
Sparsely used cropland | 1,069,990 | |
Other crop land | 599,110 | |
Forestland | ||
Natural Forest | ||
Dense forest | 1,582,700 | |
Open Forest | 463,800 | |
Forest plantations | 72,300 | |
Range land | ||
Scrub land | 205,630 | |
Grass land | 91,190 | |
Wet land | ||
Forested | ||
Mangroves | 20,150 | |
Non-forested | ||
Marsh | 42,400 | |
Water | 290,520 | |
Barren land | 77,480 | |
Total | 6,586,509 |
(Source: Asia-Pacific Agroforestry Profiles: Sri Lanka Profile, 1996)
Table 5. Legg and Jwell criteria for classification of Closed Forest
Category of Closed Canopy Forest | Rainfall (mm) | Elevation (meter) |
Low-land rain forest | greater than 2500 | less than 1000 meter |
Moist monsoon forest | between 1800 to 2500 | less than 1000 meter |
Sub-montane forest | greater than 1800 | more than 1000 meter |
Dry monsoon forest | less than 1800 |
(Source: Legg and Jwell, 1995)
Table 6. Changes in Forest cover between 1983 and 1992
DISTRICT | Total land Area | Total Closed Forest 1992 | Total Closed Forest 1983 | Change 1983-92 | |
(in ha) | (in ha) | (in ha) | (in ha) | (in percent) | |
Ampara | 450031 | 124908 | 149330 | -24422 | -16.4 |
Anuradhapura | 722178 | 180083 | 191890 | -11807 | -6.2 |
Badulla | 285673 | 26428 | 56720 | -30292 | -53.4 |
Batticaloa | 263983 | 36493 | 44801 | -8317 | -18.6 |
Colombo | 68469 | 1832 | 1490 | 342 | 23.0 |
2Galle | 161256 | 19089 | 17980 | 1109 | 6.2 |
Gampaha | 141890 | 409 | 1350 | -941 | -69.7 |
Hambantota | 262307 | 24377 | 43250 | -18874 | -43.6 |
Jaffna | 107848 | 1081 | 680 | 401 | 59.0 |
Kalutara | 164391 | 20310 | 13860 | 6450 | 46.5 |
Kandy | 192808 | 27241 | 29525 | -2284 | -7.7 |
Kegalle | 168328 | 15446 | 12575 | 2871 | 22.8 |
Kilinochchi | 132499 | 32686 | 102590 | -69904 | -68.1 |
Kurunegala | 489787 | 9980 | 13110 | -3130 | -23.9 |
Mannar | 200148 | 113445 | 107910 | 5535 | 5.1 |
Matale | 206050 | 74809 | 66760 | 8049 | 12.1 |
Matara | 130829 | 19901 | 16800 | 3101 | 18.5 |
Moneragala | 576763 | 182601 | 219995 | -37394 | -17.0 |
Mullaittivu | 260946 | 154232 | 100290 | 53942 | 53.8 |
Nuwara Eliya | 174109 | 39646 | 39930 | -284 | -0.7 |
Polonnaruwa | 344988 | 115881 | 161735 | -45854 | -28.4 |
Puttalam | 315485 | 82529 | 77900 | 4629 | 5.9 |
Ratnapura | 327034 | 62357 | 52645 | 9712 | 18.4 |
Trincomalee | 267991 | 113812 | 115070 | -1258 | -1.1 |
Vavuniya | 200836 | 103182 | 119800 | -16619 | -13.9 |
TOTALS | 6616628 | 1582756 | 1757995 | -175240 | -10.0 |
(Source: Legg and Jwell, 1995)
Table 7. Change in forest cover of Homegardens (1992)
DISTRICT | District area (in ha) | Home garden 1983 (in ha) |
Home garden 1992 (in ha) |
Change 1983-1992 (in ha) |
Change 1983-1992 (in %) |
Ampara | 450,031 | 17,910 | 16,245 | -1,665 | -9.3 |
Anuradhapura | 722,178 | 53,600 | 56,143 | 2,543 | 4.7 |
Badulla | 285,673 | 35,230 | 50,764 | 15,534 | 44.1 |
Batticaloa | 263,983 | 7,510 | 14,359 | 6,849 | 91.2 |
Colombo | 68,469 | 14,840 | 8,577 | -6,263 | -42.2 |
Galle and Matara | 292,085 | 85,620 | 99,000 | 13,380 | 15.6 |
Gampaha | 141,890 | 69,670 | 56,884 | -12,786 | -18.4 |
Hambantota | 262,307 | 38,390 | 44,922 | 6,532 | 17.0 |
Kalutara | 164,391 | 35,230 | 33,156 | -2,074 | -5.9 |
Kandy | 192,808 | 37,160 | 61,029 | 23,869 | 64.2 |
Kegalle | 168,328 | 44,270 | 46,782 | 2,512 | 5.7 |
Kurunegula | 489,787 | 53,640 | 72,892 | 19,252 | 35.9 |
Matale | 206,050 | 20,650 | 20,258 | -392 | -1.9 |
Moneragala | 576,763 | 47,380 | 56,739 | 9,359 | 19.8 |
Nuwara Eliya | 174,109 | 11,400 | 9,172 | -2,228 | -19.5 |
Polonnaruwa | 344,988 | 23,280 | 36,180 | 12,900 | 55.4 |
Puttalam | 315,848 | 34,480 | 64,747 | 30,267 | 87.8 |
Ratnapura | 327,034 | 52,480 | 56,462 | 3,982 | 7.6 |
Trincomalee | 267,991 | 18,830 | 14,083 | -4747 | -25.2 |
Totals | 5,714,713 | 701,570 | 818,394 |
(Jwell, 1995)
Table 8. Expected Changes in area under other Tree
Resources in 1992 (Area in "000" ha)
Category | Year 1995 | Year 2000 |
Rubber | 193.5 | 188.7 |
Coconut | 300.7 | 300.7 |
Tea | 189.0 | 194.0 |
Mixed and Four Perennials | 101.6 | 104.0 |
Roads with Trees* | 1.5 | 1.7 |
Settlements | 27.6 | 29.2 |
(* Kilometers have been converted 1 km = 0.1 ha; FSMP, 1995)
Table 9. Area of
Forest Timber Plantations in 1992 (Area in hectares)
DISTRICT | Conifers | Eucalyptus | Teak | Mahogany | Total |
Ampara | 61 | 4602 | 4663 | ||
Anuradhapura | 395 | 4464 | 4859 | ||
Badulla | 3781 | 3876 | 1 | 7658 | |
Batticaloa | 3989 | 3989 | |||
Colombo | 128 | 128 | |||
Galle | 357 | 357 | |||
Gampaha | 63 | 283 | 346 | ||
Hambantota | 284 | 312 | 1504 | 2100 | |
Jaffna | 95 | 95 | |||
Kalutara | 1069 | 1069 | |||
Kandy | 3167 | 916 | 4083 | ||
Kegalle | 198 | 48 | 314 | 560 | |
Kilinochchi | |||||
Kurunegela | 50 | 413 | 2944 | 3239 | 6646 |
Mannar | 119 | 119 | |||
Matale | 874 | 923 | 1780 | 5 | 3582 |
Matara | 890 | 14 | 904 | ||
Moneragala | 67 | 463 | 4927 | 3 | 5460 |
Mullaittivu | 40 | 1996 | 2036 | ||
Nuwara Eliya | 2510 | 6469 | 8979 | ||
Polonnaruwa | 1044 | 2649 | 3693 | ||
Puttalam | 944 | 5292 | 211 | 6447 | |
Ratnapura | 3233 | 131 | 584 | 3948 | |
Trincomalee | 153 | 281 | 434 | ||
Vavuniya | 138 | 138 | |||
Totals | 16,766 | 16,202 | 35,270 | 4,055 | 72,293 |
(Legg and Jwell, 1995)
Table 10. Districtwise Area of Fuelwood Plantations
(Area in hectares)
DISTRICT | Area of Fuelwood Plantations (ha) |
Ampara | 443 |
Anuradhapura | 261 |
Badulla | 1141 |
Batticaloa | 0 |
Colombo | 0 |
Galle | 65 |
Gampaha | 0 |
Hambantota | 2527 |
Jaffna - Vavuniya | 181 |
Kalutara | 0 |
Kandy | 8 |
Kegalle | 0 |
Kilinochchi | 0 |
Kurunegula | 224 |
Mannar | 0 |
Matale | 173 |
Matara | 0 |
Moneragala | 327 |
Mullaittivu | 0 |
Nuwara Eliya | 96 |
Polonnaruwa | 1274 |
Puttalam | 5289 |
Ratnapura | 0 |
Trincomalee | 0 |
Totals | 12.009 |
(FSMP, 1995)
Table 11. Forest Plantations raised during 1993 to 1996
(Area in hectares)
DISTRICT | 1993 | 1994 | 199 | 1996 | Total |
Ampara | 60 | 137 | 33 | 50 | 280 |
Anuradhapura | 150 | 350 | 350 | 350 | 1,200 |
Badulla | 200 | 250 | 195 | 80 | 725 |
Batticaloa | 0 | 0 | 0 | 0 | 0 |
Colombo | 0 | 0 | 0 | 0 | 0 |
Galle | 325 | 248 | 185 | 200 | 958 |
Gampaha | 0 | 0 | 0 | 0 | 0 |
Hambantota | 250 | 30 | 85 | 60 | 425 |
Jaffna | 0 | 0 | 0 | 0 | 0 |
Kalutara | 332 | 100 | 418 | 206 | 1,056 |
Kandy | 400 | 585 | 568 | 209 | 1,762 |
Kegalle | 50 | 100 | 32 | 20 | 202 |
Kilinochchi | 0 | 0 | 0 | 0 | 0 |
Kurunegula | 200 | 381 | 194 | 100 | 875 |
Mannar | 0 | 0 | 0 | 0 | 0 |
Matale | 166 | 265 | 174 | 283 | 888 |
Matara | 0 | 0 | 0 | 0 | 0 |
Moneragala | 282 | 380 | 75 | 250 | 987 |
Mullaittivu | 0 | 0 | 0 | 0 | 0 |
Nuwara Eliya | 509 | 338 | 322 | 187 | 1,356 |
Polonnaruwa | 60 | 300 | 326 | 245 | 931 |
Puttalam | 206 | 300 | 154 | 506 | 1,166 |
Ratnapura | 344 | 320 | 288 | 350 | 1,302 |
Trincomalee | 0 | 0 | 0 | 0 | 0 |
Vavuniya | 0 | 0 | 0 | 0 | 0 |
Totals | 3,534 | 4,084 | 3,399 | 3,096 | 14,113 |
(AR)
Table 12. Districtwise Area of Homegardens in 1992
DISTRICT | Home garden (in 000 ha) | Home garden (in 000 ha) |
Source | (Jwell 1995) | (FSMP, 1995) |
Ampara | 16.2 | 17.9 |
Anuradhapura | 56.1 | 56.1 |
Badulla | 50.8 | 49.6 |
Batticaloa | 14.3 | 11.4 |
Colombo | 8.6 | 8.6 |
Galle | 99.0 | 36.1 |
Gampaha | 56.9 | 34.9 |
Hambantota | 44.9 | 38.9 |
Jaffna | With Galle | 42.3 |
Kalutara | 33.1 | 31.9 |
Kandy | 61.0 | 58.0 |
Kegalle | 46.8 | 39.2 |
Kilinochchi | NA | 16.6 |
Kurunegula | 72.9 | 72.9 |
Mannar | NA | 4.8 |
Matale | 20.2 | 23.2 |
Matara | NA | 46.4 |
Moneragala | 56.7 | 55.1 |
Mullaittivu | NA | 16.6 |
Nuwara Eliya | 9.2 | 9.1 |
Polonnaruwa | 36.2 | 34.0 |
Puttalam | 64.7 | 64.7 |
Ratnapura | 56.5 | 51.5 |
Trincomalee | 14.1 | 18.8 |
Vavuniya | NA | 19.9 |
Totals | 818.2 | 858.5 |
NA = Information Not Available
Source: FSMP, 1995 and Jwell, 1995
Table 13. Districtwise Area of Rubber, Coconut and Tea Plantations in 1992
DISTRICT | Rubber in 000 ha |
Coconut in 000 ha |
Tea in 000 ha |
Ampara | 2.8 | 0 | |
Anuradhapura | 4.1 | 0 | |
Badulla | 1.5 | 0.6 | 29.3 |
Batticaloa | 0 | 2.9 | 0 |
Colombo | 10.9 | 6.7 | .3 |
Galle | 18.7 | 9.6 | 14.9 |
Gampaha | 10.9 | 41.3 | 0 |
Hambantota | 0.1 | 14.8 | 0.1 |
Jaffna | 0 | 7.2 | 0 |
Kalutara | 45.7 | 8.9 | 3.4 |
Kandy | 3.8 | 6.0 | 58.5 |
Kegalle | 52.7 | 14.8 | 8.8 |
Kilinochchi | 0 | 0.3 | 0 |
Kurunegula | 3.7 | 108.0 | 0.3 |
Mannar | 0 | 0.1 | 0 |
Matale | 3.8 | 6.7 | 5.9 |
Matara | 7.6 | 10.4 | 14.7 |
Moneragala | 1.5 | 3.0 | 0 |
Mullaittivu | 0 | 1.6 | 0 |
Nuwara Eliya | 0 | 0.6 | 34.1 |
Polonnaruwa | 0 | 2.2 | 0 |
Puttalam | 0 | 37.5 | 0 |
Ratnapura | 35.6 | 9.0 | 19.5 |
Trincomalee | 0 | 1.3 | 0 |
Vavuniya | 0 | 0.3 | 0 |
Totals | 196.5 | 300.7 | 189. 8 |
(Source: FSMP, 1995 and Legg and Jwell, 1995)
Table 14. Stand Structure of Rubber Plantations
Age in years | Area in 000 ha | |
1995 | 2000 | |
More than 25 | 55.7 | 32.2 |
21- 25 | 16.8 | 20.0 |
16-20 | 20.0 | 38.6 |
11-15 | 38.6 | 34.4 |
6-10 | 34.4 | 28.0 |
Less than 6 | 28.0 | 35.5 |
Total | 193.5 | 188.7 |
Annual felling level | 8.0 | 8.1 |
(Source: FSMP, 1995)
Table 15. Area of New Planting and Replanting of
Rubber (Area in hectares)
Year | New Planting | Re-Planting |
1970 | 112 | 4,144 |
1975 | 155 | 3,229 |
1980 | 977 | 5,434 |
1985 | 2,723 | 6,514 |
1990 | 1,297 | 5,202 |
1995 | 829 | 3,239 |
1996 | 1,297 | 3,443 |
1997 | 751 | 1,033 |
(Source; FSMP 1995 and AR, 1997)
Table 16. Stand Structure
of Coconut Plantations
Age in years | Area in 000 ha | |
1995 | 2000 | |
More than 70 | 38.8 | 23.2 |
50-70 | 87.5 | 94.6 |
30-50 | 115.8 | 99.2 |
10-30 | 49.6 | 41.7 |
Less than 10 | 9.0 | 42.0 |
Total | 300.7 | 300.7 |
Annual felling level | 7.0 | 8.0 |
(Source: FSMP, 1995)
Table 17. Replanting and New Planting of Coconut (CCB Schemes)
(Area in hectares)
Planting | 1995 | 1996 | 1997 |
Replanting | 986 | 578 | 1,221 |
New Planting | 1,250 | 841 | 931 |
(AR, 1997)
Table 18. Area under Tea Sector
Year | Area in "000" hectares |
1995 | 189 |
1996 | 189 |
1997 | 194 |
(AR, 1997)
Table 19. Area of Tree Resources under Other Categories
(Area in "000" ha)
Category | Year 1995 | Year 2000 |
Mixed and Four Perennials | 101.6 | 104.1 |
Roads with Trees* | 1.54 | 1.7 |
Settlements | 27.6 | 29.2 |
(* Kilometers have been converted 1 km = 0.1 ha. Source: FSMP, 1995)
Table 20.
Total Estimated Accessible Wood Supply from Trees Outside Forest
(in 000 cubic meters of round wood)
Wood |
Tree Resource |
Wood Availability | ||
Peeler Logs | 1992 | 1995 | 2000 | |
Rubber | 1 | 1 | 1 | |
Sub Total | 1 | 1 | 1 | |
Saw Logs | ||||
Home gardens | 515 | 551 | 570 | |
Rubber Plantation | 250 | 252 | 255 | |
Coconut and Palmyra Plantation | 157 | 168 | 202 | |
Trees on Tea Garden | 76 | 76 | 76 | |
Other Perennials | 65 | 66 | 69 | |
Roadside and Settlements | 5 | 5 | 5 | |
Sub Total | 1, 068 | 1118 | 1177 | |
Poles | Homegardens | 730 | 786 | 813 |
Other Perennial | 45 | 46 | 48 | |
Sub Total | 775 | 832 | 861 | |
TOTAL | Total | 1, 844 | 1, 951 | 2, 039 |
(Source: FSMP, 1995)
Table 21. Total Accessible Production
(FSMP, 1995)
Table 22. Number of Species And Levels of Endemism
and Threat
Group | Species |
Endemic Species | ||||
Total | Threatened Species | No. | Threatened Endemic species | |||
National Criteria | Global Criteria | National Criteria | Global Criteria | |||
Pteridophyte | 314 | 90(29%) | 36(11%) | 57(18%) | 30(53%) | 35(61%) |
Gymnosperms | 1 | 1(100%) | 0(0%) | 0(0%) | 0(0%) | 0(0%) |
Angiosperms | 3,368 | 487(14%) | 413(12%) | 879(26%) | 227(26%) | 399(45%) |
Butterflies | >242 | 81(33%) | 3(1%) | 14(6%) | 11(79%) | 3(21%) |
Spiders | >400 | 14(4%) | 0(0%) | 0(0%) | 0(0%) | 0(0%) |
Land molluscs | 266 | 152(57%) | 0(0%) | 201(76%) | 152(76%) | 0(0%) |
Freshwater fishes | 65 | 30(46%) | 19(29%) | 29(45%) | 28(97%) | 19(66%) |
Amphibians | 48 | 29(60%) | 0(0%) | 29(60%) | 29(100%) | 0(0%) |
Reptiles | 162 | 113(70%) | 9(6%) | 79(49%) | 78(99%) | 1(1%) |
Birds | 419 | 56(13%) | 8(2%) | 24(6%) | 17(71%) | 6(25%) |
Mammals | 89 | 39(44%) | 9(10%) | 12(13%) | 11(92%) | 0(0%) |
(FSMP, 1995)
Table 23. Forest areas studied under NCR
(Spp= Species, Gen= Genus, Fam = Family, End = Endemism; FAMP, 1995)
Table 24. Diversity in Galle, Matara, Kalutara, and Rathnapura Districts
Selected group | No. of species recorded in rain/moist monsoon forest | ||||
No. of species in group | Total | Rare | Endemic | Rare endemic | |
Woody plants | 1,496 | 619(41%) | 119(8%) | 299(20%) | 49(3%) |
Butterflies | >242 | 50(21%) | 14(6%) | 2(1%) | 0(0%) |
Molluscs | 266 | >27(10%) | 9(3%) | 22(8%) | 6(2%) |
Freshwater fishes | 65 | 21(32%) | 10(15%) | 13(20%) | 3(5%) |
Amphibians | 48 | 27(56%) | 8(17%) | 14(29%) | 3(6%) |
Reptiles | 162 | 44(27%) | 13(8%) | 22(14%) | 5(3%) |
Birds | 419 | 109(26%) | 22(5%) | 19(5%) | 1(+%) |
Mammals | 89 | 25(28%) | 5(6%) | 3(3%) | 0(0%) |
(Source: FSMP, 1995)
Table 25. Floral and Faunal Diversity and
Hydrological importance of Forests
Forest | Floristic Diversity |
Faunal Diversity |
Hydrology | ||||||
New sp. | Prot. Sp. | N.P. Sp. | Tot Sp. | End Sp. | Thr. Sp. | Ero. Rnk. | Hyd. Rnk. | Fi. Rnk. | |
Sinharaja | 337 | 337 | 141 | 106 | 40 | 38 | 84 | 7 | 18 |
Kanneliya | 27 | 415 | 63 | 64 | 26 | 18 | 97 | 13 | 33 |
Gilimale-Eratna | 51 | 388 | 90 | 103 | 47 | 34 | 65 | 23 | 14 |
Kalugala | 14 | 49 | 49 | 68 | 30 | 25 | 97 | 44 | 54 |
Massenna | 13 | 442 | 36 | 44 | 18 | 16 | 5 | 104 | 30 |
Bambarabotuwa | 11 | 453 | 25 | 86 | 28 | 20 | 81 | 35 | 40 |
Dellawa | 8 | 461 | 17 | 82 | 27 | 26 | 26 | 14 | 4 |
Nahiti Mukulana | 5 | 466 | 12 | 63 | 20 | 17 | 155 | 153 | 174 |
Oliyagankele | 4 | 470 | 8 | 0 | 8 | 5 | 182 | 251 | 238 |
Velihena | 3 | 473 | 5 | 24 | 4 | 4 | 181 | 224 | 227 |
Delwala | 2 | 475 | 3 | 55 | 27 | 21 | 63 | 50 | 37 |
Kombala-Kottawa | 2 | 477 | 1 | 57 | 23 | 19 | 187 | 131 | 178 |
Kekanadura | 1 | 478 | 0 | 20 | 8 | 5 | 228 | 251 | 263 |
Viharakele | 0 | 478 | 0 | 28 | 10 | 9 | 180 | 203 | 217 |
Kandewattegoda | 0 | 478 | 0 | 26 | 8 | 3 | 155 | 228 | 216 |
(Source: FSMP, 1995)
Table 26. Additional Proposed Forests Areas for
Conservation of Biodiversity
Forest |
Floristic Diversity |
Faunal Diversity |
Hydrology | ||||||
New Sp. | Prot. Sp. | N.P. Sp. | Tot. Sp. | End Sp. | Thr. Sp. | Ero. Rnk. | Hyd. Rnk. | Fl. Rnk | |
Morapitiya-R'kanda | 248 | 248 | 269 | 81 | 28 | 24 | 50 | 31 | 35 |
Handapan Ella | 72 | 320 | 197 | 57 | 21 | 16 | 58 | 10 | 11 |
Rammalakanda | 54 | 374 | 143 | 72 | 26 | 23 | 9 | 105 | 38 |
Naklyndenlya | 37 | 411 | 106 | 60 | 22 | 17 | 117 | 26 | 59 |
Walawe Basin | 18 | 429 | 88 | 46 | 13 | 11 | 34 | 24 | 7 |
Kalubowitiyana | 14 | 443 | 74 | 40 | 14 | 9 | 1 | 93 | 19 |
Kiribatgala | 13 | 456 | 61 | 52 | 19 | 19 | 96 | 164 | 139 |
Ingiriya | 10 | 466 | 51 | 43 | 13 | 8 | 168 | 173 | 192 |
Haycock | 9 | 475 | 42 | 43 | 20 | 14 | 15 | 160 | 72 |
Morahela | 8 | 483 | 34 | 62 | 24 | 19 | 54 | 54 | 29 |
Ranwaragalakanda | 7 | 490 | 27 | 37 | 7 | 3 | 98 | 134 | 186 |
Kurulugala | 7 | 497 | 20 | 28 | 12 | 8 | 93 | 147 | 115 |
Diyadawa | 5 | 502 | 15 | 88 | 22 | 20 | 16 | 15 | 3 |
Gongala | 5 | 507 | 10 | 38 | 17 | 11 | 70 | 34 | 25 |
Yagirala | 4 | 511 | 6 | 39 | 12 | 7 | 141 | 98 | 114 |
Silverkanda | 3 | 514 | 3 | 31 | 12 | 10 | 43 | 94 | 49 |
Tiboruwakota | 3 | 517 | 0 | 33 | 14 | 10 | 12 | 120 | 46 |
(Source: FSMP, 1995)
Table 27. Initiatives for Conservation of
Biodiversity in the Forest Areas
Year | Indicator | Provision for Biodiversity Conservation |
1848 | Timber Ordinance No.24 | Reservation of forests, largely for timber production. |
1873 | Hooker advocates protection of natural forests above 5000 feet as climatic reserves. | |
1885 | Forest Ordinance No. 10 | Protection of forests and their products in reserved forest and villages forests, primarily for sustained production; also, protection of wildlife in sanctuaries. |
1907 | Forest Ordinance No 16 | Protection of forests and their products in reserved forests and village forests, primarily to provide for controlled exploitation of timber. |
1929 | First authoritative forest policy statement | Preservation of indigenous flora and fauna. |
1938 | Amended | Clearing of forests prohibited above 5000 feet Plantations to be converted to indigenous species. |
1937 | Fauna and Flora Protection Ordinance No.2 | Protection of wildlife in national reserves and sanctuaries (comprising both crown and private land). |
Amendment Act No.44 in 1964 | Nature reserve and jungle corridor incorporated as categories of national reserve. | |
Amendment Act No.1 in 1970 | Intermediate zone to provide for controlled hunting, was removed from ordinance. | |
Amendment Act No. 49 in 1993 | Refuge marine reserve and buffer zone as additional categories of national reserve. | |
1953 National Forest Policy. Re-stated in 1972 and 1980 | For conserving forests to preserve and ameliorate the environment, and to protect flora and fauna. | |
1969 UNESCO Biological Programme and 1975 UNESCO Man and Biosphere Programme | Arboreta representative of the main bio-climatic zones established and demarcated in forest and reserves. | |
1982 | Mahaweli Environmental Project | Network of protected areas established to mitigate impact of Mahaweli Development Project on wildlife and to protect catchments of Mahaweli Ganga. |
1988 | National Heritage Wilderness Area Act No.3 | Protection of state land having unique ecosystem, genetic resources, or outstanding natural features. |
1990 | National Policy for Wildlife Conservation | For maintenance of ecological processes and preservation of genetic diversity; ex-situ conservation recognized as important for threatened species. |
1990 | Forestry Sector Development Programme | Logging of forests banned in wet zone, pending review of their watershed and biodiversity conservation roles. |
1995 | National Forest Policy | Priority given to biodiversity conservation |
(Source: FSMP, 1995)
Table 28. Sites designated for conservation under
international initiatives
International initiative | Protected area | Year | Area (ha) |
Ramsar Wetland Conservation | Bundala S | 1990 | 6,216 |
UNESCO MAB Programme | Hurulu FR Sinharaja FR/PR | 1977 1978 | 524 8,864 |
World Heritage Convention | Sinharaja NHWA | 1988 | 11,187 |
(Source: FSMP, 1995)
Table 29. Extent of designated
areas administrated by FD and DWLC
National Designation |
Number, Area (in hectare) and proportion of total land area % | ||
No. | Area as declared and proportion in bracket | Area as in 1994 and proportion in bracket | |
Forestry Department | |||
Forest reserve | 177 | 518,199 (7.8%) | 466,335(7.1%) |
Proposed reserve | 217 | 621,147 / (9.4%) | 589,388(8.9%) |
National Heritage | |||
Wilderness area | 1 | 11,187 / (0.2%) | 11,187(0.2%) |
Total with FD | 395 | 1,150,533(17.4%) | 1,066,910(16.1%) |
DWLC | |||
Jungle Corridor* | 1 | 10,360(0.2%) | 10,360(0.2%) |
National Park | 12 | 462,448(7.0%) | 462,448(7.0%) |
Nature Reserve | 3 | 33,372(0.5%) | 33,372(0.5%) |
Sanctuary | 52 | 284,117(4.3%) | 284,117(4.3%) |
Strict Natural | |||
Reserve | 3 | 31,574(0.5%) | 31,574(0.55%) |
Total with DWLC | 71 | 821,871(12.4%) | 821,871(12.4%) |
(* not in existence since in 1995, FSMP, 1995)
Table 30. Distribution of
Population by Districts
(Population in "000"
Persons)
District | 1981 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997* |
1. Colombo | 1,698 | 1,891 | 1,915 | 1,935 | 1,965 | 1,994 | 2,026 | 2,062 | 2,095 | 2,128 | 2,164 |
2. Gampaha | 1,389 | 1,494 | 1,506 | 1,518 | 1,532 | 1,543 | 1,555 | 1,568 | 1,582 | 1,595 | 1,608 |
3.Kalutara | 827 | 914 | 925 | 934 | 945 | 952 | 961 | 969 | 979 | 988 | 997 |
4.Galle | 815 | 910 | 922 | 932 | 946 | 958 | 971 | 983 | 996 | 1,007 | 1,019 |
5.Matara | 644 | 744 | 757 | 765 | 776 | 786 | 797 | 810 | 822 | 832 | 842 |
6.Ham6.bantota | 424 | 494 | 502 | 510 | 517 | 524 | 531 | 537 | 544 | 549 | 554 |
7.Badulla | 643 | 689 | 698 | 701 | 718 | 716 | 724 | 735 | 748 | 756 | 770 |
8.Moneragala | 280 | 334 | 340 | 344 | 351 | 356 | 361 | 367 | 374 | 379 | 384 |
9.Kandy | 1,126 | 1,214 | 1,227 | 1,236 | 1,258 | 1,257 | 1,269 | 1,286 | 1,306 | 1,319 | 1,340 |
10.Matale | 357 | 405 | 410 | 414 | 421 | 423 | 429 | 434 | 440 | 445 | 451 |
11.Nuwara Eliya | 522 | 525 | 531 | 530 | 541 | 533 | 535 | 541 | 550 | 552 | 561 |
12.Kegalle | 682 | 733 | 739 | 743 | 751 | 752 | 758 | 763 | 770 | 773 | 778 |
13.Ratnapura | 796 | 899 | 913 | 923 | 941 | 948 | 960 | 972 | 984 | 994 | 1,006 |
14.Kurunegala | 1,212 | 1,373 | 1,391 | 1,410 | 1,428 | 1,445 | 1,462 | 1,481 | 1,499 | 1,513 | 1,528 |
15.Puttalam | 493 | 571 | 580 | 589 | 598 | 607 | 617 | 626 | 636 | 645 | 655 |
16.Ampara | 389 | 461 | 470 | 474 | 482 | 492 | 501 | 512 | 522 | 531 | 540 |
17.Batticaloa | 331 | 393 | 401 | 409 | 417 | 425 | 433 | 443 | 452 | 461 | 471 |
18.Trincomalee | 257 | 302 | 307 | 311 | 315 | 319 | 323 | 327 | 331 | 336 | 343 |
19.Anuradhapura | 588 | 682 | 694 | 705 | 716 | 728 | 741 | 750 | 763 | 772 | 783 |
20.Polonnaruwa | 263 | 304 | 310 | 314 | 319 | 325 | 329 | 336 | 340 | 344 | 347 |
21.Jaffna | 831 | 844 | 856 | 863 | 871 | 875 | 879 | 896 | 905 | 911 | 916 |
22.Kilinochchi | - | 99 | 101 | 99 | 101 | 104 | 107 | 110 | 112 | 115 | 119 |
23.Mannar | 107 | 124 | 127 | 129 | 132 | 134 | 137 | 140 | 141 | 143 | 144 |
24.Mulativu | 78 | 90 | 91 | 91 | 92 | 94 | 96 | 98 | 100 | 103 | 106 |
25.Vavuniya | 96 | 110 | 112 | 114 | 114 | 115 | 117 | 119 | 121 | 124 | 126 |
Total | 14,848 | 16,599 | 16,825 | 16,993 | 17,247 | 17,405 | 17,619 | 17,865 | 18,112 | 18,315 | 18,552 |
(* = Provisional Figures, AR, 1997)
Table 31. Livestock
population (in million)
Animal | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 |
Neat cattle | 1.8199 | 1.7727 | 1.4768 | 1.6038 | 1.704 | 1.7025 | 1.704 | 1.644 | 1.5788 | 1.599 |
Buffaloe | 0.967 | 0.9581 | 0.825 | 0.8966 | 0.794 | 0.7911 | 0.764 | 0.761 | 0.7258 | 0.721 |
Sheep | 0.0298 | 0.026 | 0.0203 | 0.0222 | 0.02 | 0.0202 | 0.019 | 0.011 | 0.0106 | 0.012 |
Goat | 0.5183 | 0.5217 | 0.46 | 0.5283 | 0.583 | 0.5878 | 0.591 | 0.535 | 0.5207 | 0.519 |
Pig (swine) | 0.0944 | 0.085 | 0.0835 | 0.0912 | 0.09 | 0.0938 | 0.087 | 0.085 | 0.0803 | 0.076 |
Source: Department of Census and Statistics, Sri
Lanka
Table 32.Literacy
and Education Levels
1953 | 1963 | 1973 | 1978 | 1981 | 1986 | 1996 | |
Literacy (%) | NA | 82.2 | 80.8 | 86.2 | 85.4 | 88.6 | 92.1 |
Secondary and higher level (%) | 11.6 | 24.1 | 29.9 | 36.7 | 37.1 | 47.1 | 56.0 |
Source: Department of Census and Statistics, Sri
Lanka
Table 33.
Percentage Contribution by different sectors to GDP
Sectors | 1993 | 1994 | 1995 | 1996 | 1997 |
Agriculture etc. | 22 | 21.5 | 21 | 19.4 | 18.8 |
Mining and quarrying | 1 | 1.1 | 1.1 | 1.2 | 1.2 |
Manufacturing | 20 | 20.6 | 21 | 21.6 | 22.4 |
Electricity, gas and water | 2 | 2.1 | 2.2 | 2.1 | 2 |
Construction | 7.2 | 7.3 | 7.5 | 7.5 | 7.5 |
Trade and hotels | 21.7 | 21.8 | 21.6 | 21.9 | 21.9 |
Transport | 9.8 | 9.7 | 9.5 | 9.7 | 9.7 |
Banking | 5.1 | 5.2 | 5.5 | 5.8 | 5.9 |
Ownership and dwellings | 0.9 | 0.8 | 0.8 | 0.8 | 0.7 |
Services | 10.3 | 10 | 9.8 | 10 | 9.9 |
Total | 100 | 100 | 100 | 100 | 100 |
Source: Department of Census and Statistics, Sri
Lanka
Table 34.
Percentage Contribution to GDP within Agriculture Sector
Sectors | 1993 | 1994 | 1995 | 1996 | 1997 |
Livestock | 4.1 | 4 | 3.9 | 4.1 | 3.9 |
Forestry | 4.1 | 3.7 | 3.7 | 3.8 | 3.8 |
Fisheries | 9.2 | 9.1 | 9.2 | 9.2 | 9.4 |
Agriculture crops "sub sector" | 82.6 | 83.2 | 83.3 | 82.9 | 82.9 |
Total Agriculture Sector | 100 | 100 | 100 | 100 | 100 |
Source: Department of Census and Statistics, Sri
Lanka
Table 35.
Percentage Contribution of Different Agriculture Crops to GDP
Crops | 1993 | 1994 | 1995 | 1996 | 1997 |
Tea | 12.7 | 12.8 | 12.6 | 13.8 | 14.4 |
Rubber | 2 | 1.9 | 1.9 | 2.1 | 1.9 |
Coconut | 6.5 | 7.6 | 7.7 | 7.5 | 7.5 |
Minor export crops | 4.3 | 4.2 | 4.1 | 4.3 | 3.7 |
Paddy | 19.2 | 19.4 | 19.7 | 15 | 15.9 |
Other food crops | 30.6 | 29.8 | 29.8 | 32.1 | 31.2 |
Tobacco | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
Betel and areca nuts | 1.3 | 1.2 | 1.2 | 1.3 | 1.2 |
Other agricultural products | 1.8 | 2 | 2.2 | 2.2 | 2.4 |
Plantation development | 3.8 | 3.8 | 3.7 | 4.2 | 4.3 |
Total Agriculture sub-sector | 82.6 | 83.1 | 83.3 | 82.9 | 82.9 |
Source: Department of Census and Statistics, Sri
Lanka
Table 36. Per capita Consumption of Fuelwood
Study | Year | Daily Consumption (Kg/person) |
Natural Resources, Energy and Science Authority "NARESA" (Wijesinghe, 1983) | 1981-1983 | 1.36 |
Forestry Master Plan | 1985 | 1.56 |
Consumer finance and Socio-Economic survey | 1987 | 1.48 |
Forestry Sector Master Plan | 1993 | 1.35 |
(Source: FSMP, 1995)
Table 37. Total Consumption of Bio-energy by
Household sector
Year | Total population (millions) | % using fuelwood | Consumption per capita (kg/day) | Total consumption (million tonne) |
1993 | 17.69 | 93.8 | 1.35 | 8.15 |
1994 | 17.90 | 93.6 | 1.34 | 8.21 |
1995 | 18.10 | 93.4 | 1.34 | 8.26 |
2000 | 19.09 | 92.3 | 1.32 | 8.48 |
2005 | 20.06 | 90.8 | 1.30 | 8.63 |
2010 | 21.02 | 89.3 | 1.28 | 8.76 |
2015 | 21.86 | 87.8 | 1.26 | 8.83 |
2020 | 22.57 | 86.3 | 1.24 | 8.82 |
(FSMP, 1995)
Table 38. Industrial Consumption of
fuelwood
Sub Sector | Fuelwood Consumption (1000 tonne) |
Tea | 455 (43.2%) |
Hotels and Eating Houses | 164 (15.6%) |
Brick and Tiles | 150 (14.2%) |
Coconut | 51 (4.8%) |
Bakeries | 99 (9%) |
Rubber | 72 (6.8%) |
Tobacco | 13 (1.2%) |
Others | 49 (4.7%) |
(FSMP, 1995)
Table 39. Requirements for Bio-fuel in Industrial
and Commercial Sector
(in million tonnes)
Year |
Projected fuelwood requirements | ||||||||
Tea | Hotels etc. | Brick & tile | Coconut | Bakery | Rubber | Tobacco | Others | Total | |
1993 | 410 | 177 | 150 | 50 | 99 | 72 | 13 | 49 | 1.02 |
1994 | 408 | 174 | 150 | 48 | 99 | 72 | 12 | 49 | 1.02 |
1995 | 406 | 170 | 150 | 42 | 99 | 72 | 12 | 49 | 1.00 |
2000 | 396 | 153 | 150 | 40 | 99 | 72 | 9.5 | 49 | 0.97 |
2005 | 386 | 133 | 150 | 33 | 99 | 72 | 9.5 | 49 | 0.93 |
2010 | 376 | 119 | 150 | 26 | 99 | 72 | 9.5 | 49 | 0.90 |
2015 | 367 | 118 | 150 | 19 | 99 | 72 | 9.5 | 49 | 0.88 |
2020 | 358 | 115 | 150 | 12 | 99 | 72 | 9.5 | 49 | 0.82 |
(Source: FSMP, 1995)
Table 40. Demand and Production of biomass at
national and district level
(in `000
tonnes)
1995 |
2020 | |||||
District | Demand | Supply | Balance | Demand | Supply | Balance |
Ampara | 221 | 397 | 176 | 253 | 406 | 170 |
Anuradhapura | 385 | 423 | 37 | 411 | 423 | 13 |
Badulla | 515 | 487 | (28) | 530 | 502 | (27) |
Batticaloa | 190 | 301 | 111 | 202 | 333 | 131 |
Colombo | 844 | 151 | (694) | 874 | 152 | (722) |
Galle | 491 | 452 | (39) | 512 | 467 | (45) |
Gampaha | 759 | 499 | (260) | 801 | 500 | (301) |
Hambantota | 253 | 421 | 169 | 268 | 432 | 164 |
Jaffna | 406 | 205 | (201) | 431 | 220 | (211) |
Kalutara | 489 | 481 | (7) | 515 | 486 | (28) |
Kandy | 656 | 657 | 1 | 691 | 692 | 1 |
Kegalle | 444 | 544 | 100 | 463 | 544 | 82 |
Killinochchi | 47 | 82 | 35 | 50 | 89 | 39 |
Kurunegala | 729 | 1,298 | 569 | 772 | 1,292 | 520 |
Mannar | 68 | 89 | 21 | 72 | 91 | 19 |
Matale | 214 | 283 | 69 | 227 | 289 | 62 |
Matara | 434 | 392 | (42) | 460 | 415 | (45) |
Moneragala | 184 | 399 | 215 | 196 | 413 | 217 |
Mullaittivu | 46 | 142 | 96 | 49 | 145 | 96 |
Nuwara Eliya | 579 | 292 | (286) | 585 | 290 | (296) |
Polonnaruwa | 173 | 320 | 147 | 184 | 340 | 156 |
Puttalam | 373 | 674 | 301 | 390 | 677 | 287 |
Ratnapura | 557 | 593 | 36 | 576 | 609 | 33 |
Trincomalee | 146 | 173 | 27 | 155 | 177 | 21 |
Vavuniya | 57 | 119 | 62 | 61 | 124 | 63 |
Total | 9,260 | 9,872 | 612 | 9,709 | 10,109 | 401 |
(FSMP, 1995)
Table 41. Supply of Bio-fuel by
different Sources
Source | Unit | 1995 | 2000 | 2005 | 2010 |
Natural Forest | 000 tonne | 664.3 | 621.6 | 582.8 | 546.6 |
Forest Plant. | 000 tonne | 372.0 | 264.0 | 192.4 | 279.1 |
Outside Forest | 000 tonne | 8834.6 | 8993.6 | 9158.9 | 9331.0 |
Total | 000 tonne | 9870.9 | 9879.2 | 9934.1 | 10156.7 |
(Source: FSMP, 1995)
Table 42. Total Supply of Fuelwood
from Alternative Sources
(in percentage)
Study | Rubber wood | Crop Residues | Other Fuel Wood |
1986-1987 Consumer Survey | 17% | 22% | 52% |
1983 NARESA | 18% | 29% | 53% |
1993 FSMP | 15% | 33% | 52% |
(Source: FSMP, 1995)
Table 43. Requirement of Wood and
Bio-fuel
Product | Unit | 1995 | 2000 | 2005 | 2010 | 2015 | 2020 |
Sawn wood | 000 m3 | 567 | 624 | 688 | 753 | 820 | 885 |
Plywood | 000 m3 | 30 | 34 | 39 | 45 | 52 | 59 |
Other panels | 000 m3 | 5 | 7 | 10 | 13 | 18 | 23 |
Fibre for Paper | 000 t | 30 | 30 | 30 | 30 | 30 | 30 |
Paper | 000 tonne | 145 | 182 | 223 | 272 | 333 | 407 |
Pulpwood | 000 tonne | 9 | 9 | 9 | 0 | 0 | 0 |
Poles (wooden) | 000 m3 | 390 | 411 | 432 | 453 | 471 | 486 |
Poles (bamboo) | 000 m3 | 77 | 81 | 85 | 85 | 85 | 85 |
Bio-fuel (household) | 000 tonne | 8,260 | 8,480 | 8,630 | 8,760 | 8,830 | 8,820 |
Bio-fuel (industrial) | 000 tonne | 1000 | 970 | 930 | 900 | 880 | 820 |
(Source: FSMP, 1995)
Table 44. Total Accessible Production
Products | Source | Unit | Year 1995 | Year 2000 | Year 2005 | Year 2010 |
Industrial and Sawn Wood | Natural Forest | 000 M3 | 9.2 | 8.6 | 8.0 | 7.4 |
Forest Plant. | 000 M3 | 78.8 | 182.3 | 290.6 | 443.8 | |
Outside Forest | 000 M3 | 1368.2 | 1435.9 | 1525.1 | 1574.6 | |
Total | 000 M3 | 1456.2 | 1626.8 | 1823.7 | 2025.8 | |
Bio-fuel | Natural Forest | 000 tonne | 664.3 | 621.6 | 582.8 | 546.6 |
Forest Plant. | 000 tonne | 372.0 | 264.0 | 192.4 | 279.1 | |
Outside Forest | 000 tonne | 8834.6 | 8993.6 | 9158.9 | 9331.0 | |
Total | 000 tonne | 9870.9 | 9879.2 | 9934.1 | 10156.7 |
(FSMP, 1995)
Table 45. Consumption, Production and Import
Scenario for Wood
Product |
Year | |||||
Unit | 1995 | 2000 | 2005 | 2010 | ||
Sawnwood | Consumption | Million M3 | 0.567 | 0.626 | 0.688 | 0.753 |
Production | Million M3 | 0.539 | 0.563 | 0.585 | 0.640 | |
Imports | Million M3 | 0.028 | 0.063 | 0.103 | 0.113 | |
Plywood and | Consumption | Million M3 | 0.035 | 0.041 | 0.049 | 0.058 |
Other wood | Production | Million M3 | 0.005 | 0.005 | 0.005 | 0.005 |
Based panels | Imports | Million M3 | 0.030 | 0.036 | 0.044 | 0.053 |
Paper | Consumption | Million tonne | 0.145 | 0.182 | 0.223 | 0.272 |
Production | Million tonne | 0.029 | 0.029 | 0.029 | 0.029 | |
Imports | Million tonne | 0.116 | 0.153 | 0.194 | 0.243 | |
Fibre for | Consumption | Million tonne | 0.030 | 0.030 | 0.030 | 0.030 |
Paper | Production | Million tonne | 0.021 | 0.21 | 0.021 | 0.015 |
Making | Imports | Million tonne | 0.009 | 0.009 | 0.009 | 0.015 |
(Source: FSMP, 1995)
Table 46. Production from Tree Resources within
Forest Areas
Products | Source | Unit | Year 1995 | Year 2000 | Year 2005 | Year 2010 |
Industrial and Sawn Wood | Natural Forest | 000 M3 | 9.2 | 8.6 | 8.0 | 7.4 |
Forest Plant. | 000 M3 | 78.8 | 182.3 | 290.6 | 443.8 | |
TOTAL | 88.0 | 190.9 | 298.6 | 451.2 |
(Source: FSMP, 1995)
Table 47. Total Estimated Production from Trees
Outside Forest
(in 000 cubic meters)
Wood |
Tree Resource |
Wood Availability | |
Peeler Logs | 1992 | 2000 | |
Rubber | 1 | 1 | |
Sub Total | 1 | 1 | |
Saw Logs | |||
Home gardens | 551 | 570 | |
Rubber Plantation | 333 | 337 | |
Coconut and Palmyra Plantation | 208 | 237 | |
Trees on Tea Garden | 76 | 76 | |
Other Perennial | 66 | 69 | |
Roadside and Settlements | 5 | 5 | |
Sub Total | 1239 | 1294 | |
Poles | Homegardens | 786 | 813 |
Other Perennial | 46 | 48 | |
Sub Total | 832 | 861 | |
TOTAL | Total | 2072 | 2156 |
(Source: FSMP, 1995)
Table 48.Total Estimated Accessible Wood Supply
from Trees Outside Forest
(in 000 cubic meters of round wood))
Wood | Tree Resource |
Wood Availability | ||
Peeler Logs | 1992 | 1995 | 2000 | |
Rubber | 1 | 1 | 1 | |
Sub Total | 1 | 1 | 1 | |
Saw Logs | ||||
Home gardens | 515 | 551 | 570 | |
Rubber Plantation | 250 | 252 | 255 | |
Coconut and Palmyra Plantation | 157 | 168 | 202 | |
Trees on Tea Garden | 76 | 76 | 76 | |
Other Perennials | 65 | 66 | 69 | |
Roadside and Settlements | 5 | 5 | 5 | |
Sub Total | 1, 068 | 1118 | 1177 | |
Poles | Homegardens | 730 | 786 | 813 |
Other Perennial | 45 | 46 | 48 | |
Sub Total | 775 | 832 | 861 | |
TOTAL | Total | 1, 844 | 1, 951 | 2, 039 |
(Source: FSMP, 1995)
Table 49. Potential Production from Home
gardens
Wood |
Production in 000 cubic meters | |
1992 | 2000 | |
Saw logs | 551 | 570 |
Poles | 786 | 813 |
1, 337 | 1, 383 |
(Source: FSMP, 1995)
Table 50. Potential Production of Wood Fibre from
Rubber Plantations
Wood | Unit |
Potential |
Availability (%) |
Production | |||
1995 | 2000 | 1995 | 2000 | 1995 | 2000 | ||
Peeler log | 000 cub. Meter | 1.9 | 1.9 | 64 | 64 | 1.2 | 1.2 |
Saw log | 000 cub. Meter | 520 | 526 | 64 | 64 | 333 | 337 |
Fuelwood | 000 cub. Meter | 1,016 | 1,208 | 95 | 95 | 965 | 977 |
(Source: FSMP, 1995)
Table 51. Potential Production in 1995 and 2000
from Coconut Plantation
Wood | Unit |
Potential |
Availability (%) |
Production | |||
1995 | 2000 | 1995 | 2000 | 1995 | 2000 | ||
Saw logs | 000 cub.meter | 346 | 395 | 60 | 60 | 208 | 237 |
Fuelwood | 000 cub.meter | 361 | 412 | 85 | 85 | 307 | 351 |
Biomass | 000 tonne | 2014 | 1833 | 80 | 80 | 1611 | 1467 |
(Source: FSMP, 1995)
Table 52. Per hectare Production from Other Tree
Resources
Wood | Tree Resource | Production in cubic meters |
1995 | ||
Saw logs | ||
Trees on Tea land | 0.4 /ha | |
Other perennials | 0.69/ha | |
Roadsides | 0.13/km | |
Settlements | 0.1/ha | |
Poles | ||
Other perennials | 0.48/ha |
(Source: FSMP, 1995)
Table 53. Estimated Accessible Wood Supply from
Other Trees Outside Forest
(in 000 cubic meters
of round wood))
Wood | Tree Resource |
Wood Availability | ||
1992 | 1995 | 2000 | ||
Saw Logs | ||||
Trees on Tea Garden | 76 | 76 | 76 | |
Other Perennials | 65 | 66 | 69 | |
Roadside and Settlements | 5 | 5 | 5 | |
Sub Total | 146 | 147 | 150 | |
Poles | Other Perennial | 45 | 46 | 48 |
Sub Total | 45 | 46 | 48 | |
TOTAL | Total | 191 | 193 | 198 |
(Source: FSMP, 1995)
Table 54. Value of Medicinal Herbs
collected per family
Name of the Forests | Value in Rs. Per family per year |
Delwala | 255.50 |
Kekunadura | 112.00 |
Dellawa | 15.00 |
Kalugala | 423.50 |
Kottawa Kohomba | 358.80 |
Welihena | 153.00 |
Wiharakele | 848.00 |
Oligankele | 104.00 |
Kandewattegoda | 19.00 |
Nahitiya Madampe | 136.00 |
Knuckles | 2,500.00 |
(Socio-Economic Survey, IUCN, 1995) and CR, 1997)
Table 55. Imports and
Exports of Medicinal Plants
(In Million Rs)
Year | Imports | Exports |
1990 | 0.76 | 7.87 |
1991 | 0.20 | 6.29 |
1992 | 34.83 | 32.11 |
1993 | 42.31 | 101.31 |
(Socio-Economic Survey, IUCN, 1995)
Table 56. Regional
distribution of various rattan species, and average diameter
Species | Diameter | Distribution |
Thambotu wel (Calamus zeylanicus) | 2.5 cm | Wet zone |
Thuda rena, sudu wewel (Calamus ovoideus) | 2.5 cm | Wet zone |
Ma wewel, wanduru wel, periya pirambu (Calamus thwaitesii) | 3.5 cm | Wet and intermediate zones (dry zone in Ritigala) |
Heen wewel, kola hangala (Calamus pseudotenuis) | 1.5 cm | Wet zone |
Kaha wewel, ela wewel (Calamus rivalis) | 1.5 cm | Intermediate and wet zones |
Narawel (Calanus delicatulus) | 1.0 cm | Wet zone |
Wewel, heen wewel, Polonnaru wel, pirambu (Calamus rotang) | 1.0 cm | Dry zone |
Kukulu wel (Calamus digitalus, C. radiatus, C. Pachystemonus) | 0.5 cm | Wet zone |
(FSMP, 1995)
Table 57. Distribution of Bamboo species, and their
average diameter
Species | Diameter | Distribution |
Bata (O.stridula) | 1-2.5 cm | Found extensively in wet zone lowlands, growing naturally |
Bata (Davidsea attenuata) | 1-2.5 cm | Wet and intermediate zone mountains, growing naturally |
Una bambu, Kaha una, Kola una (Bambusa vulgaris) | 5-10 cm | Wet zone lowlands, widely cultivated |
Yodha bambu (Dendrocalamus giganteus) | 10-35 cm | Wet zone mountains, cultivated on a small scale |
(FSMP, 1995)
Table 58. Value of Kitul products from Wet Zone
Forest Areas
Name of forest | Income (Rs per hectare) |
Dellawa | 9,260 |
Erathna-Gilimale | 15,749 |
Kalugala | 2,399 |
Bambarabotuwa | 13,741 |
Delwala | 17,762 |
Nahitiya /Madampe | 7,410 |
(CR, 1997)
Table 59. Value of Collectable Edible
Plants
Name of the forests | Value (Rs. Per Annum) |
Oliyagankele | 595 |
Dellawa | 888 |
Nahitiya/Madampe | 223 |
Delwala | 3360 |
Kottawa Kombala | 2,116 |
Welihena | 2,240 |
Viharakele | 2,204 |
Kandewattegoda | 985 |
Kekunadura | 226 |
Kalugala | 448 |
(CR, 1997)