Kotagama S.W., (1988)
WILDLIFE IN SRI LANKA
Seminar on Environmental Education in Sri Lanka, UNESCO/CEA.
Central Environmental Authority pp 83-104.
Kotagama S.W.,
SRI LANKAWE WANASATHUN (WILD ANIMALS OF SRI LANKA)
Handbook for Training of District Environmental Officers, Central Environmental
Authority. pp 45-74 (in Sinhala)
Kotagama S.W.,Perera S.M.D., (1988)
NON-FORMAL ENVIRONMENTAL EDUCATION IN SRI LANKA
Seminar on Enviornmental Education in Sri Lanka, UNESCO/CEA.
Central Environmental Authority, pp 187-198.
Kotagama S.W., STUDY OF BIRD FLOCKS IN RAIN FORESTS (1987)
THE ECOLOGY AND CONSERVATION OF TROPICAL HUMID FORESTS OF THE
INDOMALAYAN REALM.
Proc. Regional Training Workshop, UNESCO/NARESA February 1987 (Field Workshop
Manual).
Kotagama S.W., de Zoysa N.D., and de Alwis W.L.E.,(1987)
ROLE OF ANIMALS IN DISPERSAL AND REGENERATION OF PLANTS IN HUMID
TROPICAL FORESTS. The Ecology and Conservation of the Tropical Humid Forests of the Indomalayan Realm.
Proc. Regional Training Workshop, UNESCO/NARESA February 1987. pp 131-138.
Kotagama S.W., (1987)
ROAMING THE COUNTRYSIDE
Presidential Address, Sri Lanka Association for the Advancement of Science, 1987,
Section “D”. Proc. SLAAS Annual Sessions 43 :(II). pp 51-72.
Kotagama S.W., (1987)
ANIMAL DIVERSITY IN TROPICAL FORESTS
The Ecology and Conservation of the Tropical Humid Forests of the
Indomalayan Realm. Regional Training Workshop, UNESCO/NARESA –
Colombo; February 1987. pp 151-168.
Janson M.A.B.,Kotagama S.W.,Subasinghe R.P. and Karunaratne P.B. (1986 )
Species composition and diversity of bird communities in dry zone habitats.
Kotagama S.W.,
KURULLAN NARAMBAMU (Sinhala–let’s watch birds)
Pubudu Prakasakayo, pp.134, 1986.
Kotagama S.W. and Dunnet G.M. (1986 ). Feeding ecology of the rose ringed
parakeet (Psittacula kramerii) in Polonnaruwa.
Kotagama S.W.,Karunaratne, P.B.,de Zoysa N.D., and Weerakoon D. (1986)
Faunal studies in the Sinharaja rain forest – composition of the vertebrate fauna.
Kotagama S.W.,Karunaratne P.B.,Nadaraja A.,de Zoysa N.D. and Kulasekera V.
(1986 ). Faunal studies in the Sinharaja rain forest – composition and diversity of
small mammal fauna.
Kotagama S.W.,Karunaratne P.B.,Ratnayake A and de Zoysa N.D. (1986)
Faunal studies in Sinharaja rain forest – study of mixed species for aging bird
flocks
Kotagama S.W. and Dunnet G.M. (1986 ). Estimation of damage or loss of
paddy to rose ringed parakeet (Psittacula kramerii) at Polonnaruwa
Kotagama S.W. and Thambiah C.R.( 1986 ). Ecology, status and biology of the
avifauna at Sinharaja rain forest – analysis of daily tally records.
Kotagama S.W. and Thambiah C.R. (1986 ). Ecology, status and biology of
avifauna at Sinharaja rain forest – analysis of bird ringing.
Molagoda S.,Kotagama S.W.,de Alwis W.L.E.D. and Jayasinghe R.G. ( 1986 )
Ecology of Udawalawe National Park – preferential use of habitats by buffalo and
elephant.
Molagoda S.,Kotagama S.W.,de Alwis W.L.E. D and Jayasinghe R.G. ( 1986 )
Ecology of the Udawalawe National Park, temporal changes in land-use pattern.
Kotagama S.W., (Co-Editor/Co-Writer)
ECOLOGY II
Open University of Sri Lanka
Kotagama S.W., (Co-Editor/Co-Writer)
ECOLOGY I
Open University of Sri Lanka
Kotagama S.W.( 1986). Breeding birds at Kumana villu.