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Behavioural activities of the rose ringed parakeet (Psittacula kramerii) in the wild at Polonnaruwa, description and seasonality of behaviours

Abstract Presentation at SLAAS
Kotagama S.W. and Dunnet G.M.
Publication year: 1986

Kotagama S.W. and Dunnet G.M. ( 1986 ). Behavioural activities of the rose
ringed parakeet (Psittacula kramerii) in the wild at Polonnaruwa, description and
seasonality of behaviours.

Behavioural activities of rose ringed parakeet ( Psittacula kramerii) in the wild at Polonnaruwa - significance of the behaviours ‘debarking by females’ and ‘aggregates’

Abstract Presentation at SLAAS
Kotagama S.W. and Dunnet G.M.
Publication year: 1986

Kotagama S.W. and Dunnet G.M. (1986 ). Behavioural activities of rose ringed
parakeet ( Psittacula kramerii) in the wild at Polonnaruwa – significance of the
behaviours ‘debarking by females’ and ‘aggregates’.

AVIFAUNAL STUDIES IN MANGROVES - FUTURE PERSPECTIVE FOR RESEARCH

Publication
Kotagama S.W.
Symposium on New Perspectives in Research and Management of Mangrove Ecosystems, UNDP/UNESCO/NARESA. Proc. 1986. pp 144.
Publication year: 1986

Kotagama S.W.,(1986)
AVIFAUNAL STUDIES IN MANGROVES – FUTURE PERSPECTIVE FOR RESEARCH
Symposium on New Perspectives in Research and Management of
Mangrove Ecosystems, UNDP/UNESCO/NARESA. Proc. 1986. pp 144.

  PARISARAYA HANDIVIMAK ( Sinhala-introduction to ecology

Book
Kotagama S.W.
  Pubudu Prakasakayo, pp 85
Publication year: 1986

Kotagama S.W.,

                        PARISARAYA HANDIVIMAK ( Sinhalaintroduction to ecology

Pubudu Prakasakayo, pp 85.

YOUTH AND NON-FORMAL ENVIRONMENTAL EDUCATION IN SRI LANKA

Other Presentations
Kotagama S.W.
egional Meeting of Experts to Develop a Programme of Action for Enviornmental Education and Training in Asia and the Pacific, 11-15 Novem ber,1985. UNEP, Bangkok
Publication year: 1985

Survey of the Randenigala Catchment for the Declaration as a Conservation Area

Reports
Kotagama S.W.
Mahaweli Authority of Sri Lanka,
Publication year: 1985

STUDY OF PARAKEETS IN SRI LANKA WITH RESPECT TO THEIR DISTRIBUTION AND DAMAGE TO PADDY

Publication
Kotagama S.W.
Proceedings of the 3rd East Asian Bird Protection Conference, Japan 1985. pp 132-147.
Publication year: 1985

Kotagama S.W., (1985)
STUDY OF PARAKEETS IN SRI LANKA WITH RESPECT TO THEIR DISTRIBUTION
AND DAMAGE TO PADDY
Proceedings of the 3rd East Asian Bird Protection Conference, Japan
1985. pp 132-147.

PRELIMINARY OBSERVATIONS ON THE BIRDS AT THE SINHARAJA MAN AND BIOSPHERE RESERVE - SRI LANKA

Publication
Kotagama S.W.
Proceedings of the 3rd East Asian Bird Protection Conference, Japan 1985. pp 147-162.
Publication year: 1985

Kotagama S.W., (1985)
PRELIMINARY OBSERVATIONS ON THE BIRDS AT THE SINHARAJA MAN AND
BIOSPHERE RESERVE – SRI LANKA
Proceedings of the 3rd East Asian Bird Protection Conference, Japan 1985.
pp 147-162.

FAUNA OF THE WET ZONE

Publication
Kotagama S.W.
The Sri Lanka Forester (New Series), Vol. XVII No 1 and 2. January- December, 1985. pp 37-41.
Publication year: 1985

Kotagama S.W.,(1985)
FAUNA OF THE WET ZONE
The Sri Lanka Forester (New Series), Vol. XVII No 1 and 2. January-
December, 1985. pp 37-41.

ENDANGERED FAUNA AND ITS CONSERVATION

Other Presentations
Kotagama S.W.
Seminar on Conservation of Endangered Species, NARESA, January 1985.
Publication year: 1985

BIRD PROTECTION IN SRI LANKA

Publication
Kotagama S.W.
Proceedings of the 3rd East Asian Bird Protection Conference, Japan 1985. pp 80-90.
Publication year: 1985

Kotagama S.W.,(1985)
BIRD PROTECTION IN SRI LANKA
Proceedings of the 3rd East Asian Bird Protection Conference, Japan 1985.
pp 80-90.

BIRD CONSERVATION ACTIVITIES IN SRI LANKA

Publication
Kotagama S.W.
Proceedings of the 3rd East Asian Bird Protection Conference, Japan 1985. pp 215-227.
Publication year: 1985

Kotagama S.W., (1985)
BIRD CONSERVATION ACTIVITIES IN SRI LANKA
Proceedings of the 3rd East Asian Bird Protection Conference, Japan 1985.
pp 215-227.

Survey of Victoria Inundation Area for the Need for Translocation of Animals

Reports
Kotagama S.W.
Mahaweli Authority of Sri Lanka
Publication year: 1984

Survey of Kotmale Inundation Area for the Need for Conservation Measures with Respect to the Flora and Fauna

Reports
Kotagama S.W.
Mahaweli Authority of Sri Lanka
Publication year: 1984

A Reconnaisance Survey of the Arukkattana Cave

Reports
Kotagama S.W.
Mahaweli Authority of Sri Lanka
Publication year: 1984

THE USE OF REMOTE SENSING AS A MANAGEMENT TOOL IN UDAWALAWE NATIONAL PARK

Publication
Molagoda S.,Kotagama S.W.,de Alwis W.L.E.,Jayasinghe R.G.,and Sommers M.
Proc. of the 4th Asian Conference on Remote Sensing, 1983. pp 19.
Publication year: 1983

Molagoda S.,Kotagama S.W.,de Alwis W.L.E.,Jayasinghe R.G.,and
Sommers M.,(1983).
THE USE OF REMOTE SENSING AS A MANAGEMENT TOOL IN UDAWALAWE
NATIONAL PARK
Proc. of the 4th Asian Conference on Remote Sensing, 1983. pp 19.

SYSTEMETIC SINHALA NOMENCLATURE FOR THE BIRDS OF SRI LANKA

Book
Perera D.G.A. and Kotagama S.W.
Thisara Prakasakayo, pp.108, 1983.
Publication year: 1983

Perera D.G.A. and Kotagama S.W.,

                        SYSTEMETIC SINHALA NOMENCLATURE FOR THE BIRDS OF                                    SRI LANKA

Thisara Prakasakayo, pp.108, 1983.

Reprint of the HISTORY OF BIRDS OF CEYLON by Capt. VINCENT LEGGE

Book
Kotagama S.W.
      Tissara Prakasakayo, 1983.
Publication year: 1983

Contribution to the Reprint of the HISTORY OF BIRDS OF CEYLON by                             Capt. VINCENT LEGGE.

Tissara Prakasakayo, 1983.

CHECKLIST OF MAMMALS OF THE SINHARAJA MAN RESERVE

Publication
Kotagama S.W.,Karunaratne P.B.
The Sri Lanka Forester (New Series), Vol. XVI Nos.1 and 2, January- December 1983. pp 29-35.
Publication year: 1983

Kotagama S.W.,Karunaratne P.B.,(1983)
CHECKLIST OF MAMMALS OF THE SINHARAJA MAN RESERVE.
The Sri Lanka Forester (New Series), Vol. XVI Nos.1 and 2, January-
December 1983. pp 29-35.

A CHECK LIST OF AMPHIBIA OF SRI LANKA

Book
Kotagama S.W., Arudpragama K.D. and Kotalawala I.
UNESCO, Man and Biosphere National Committee of Sri Lanka, Publication No.10, NARESA.
Publication year: 1983

Kotagama S.W., Arudpragama K.D. and Kotalawala I.,

                        A CHECK LIST OF AMPHIBIA OF SRI LANKA

UNESCO, Man and Biosphere National Committee of Sri Lanka,                                                   Publication No.10, NARESA

  A CHECK LIST OF THE MAMMALS OF SRI LANKA

Book
Arudpragasam K.D., Kotalawala I. and Kotagama S.W.
UNESCO, Man and Biosphere National Committee of Sri Lanka, Publication No.9, NARESA
Publication year: 1983

Arudpragasam K.D., Kotalawala I. and Kotagama S.W.,

                        A CHECK LIST OF THE MAMMALS OF SRI LANKA

                        UNESCO, Man and Biosphere National Committee of Sri Lanka,                                             Publication No.9, NARESA.

An Environmental Education Programme for the Coastal Belt of Sri Lanka.

Reports
Kotagama S.W.
GTZ-Coast Conservation Programme, Coast Conservation Department.
Publication year: 1980

RED NECKED PHALAROPE IN SRI LANKA

Publication
Dunnet G.M. and Kotagama S.W.
J. Bombay Natural History Society, Vol. 17 No.01. pp 215-216.
Publication year: 1979

Dunnet G.M. and Kotagama S.W.,(1979)
RED NECKED PHALAROPE IN SRI LANKA.
J. Bombay Natural History Society, Vol. 17 No.01. pp 215-216.

Ecological Studies of the Ruhuna National Park

Reports
Kotagama S.W.
University of Aberdeen/ University of Colombo
Publication year: 1978

Ecological Studies of the Ruhuna National Park

Reports
Kotagama S.W.
University of Aberdeen/University of Colombo
Publication year: 1978

Clutch size of night herons (Nycticorax nycticorax) breeding at the National Zoological Gardens, Dehiwela

Abstract Presentation at SLAAS
Kotagama S.W.
Publication year: 1977

Kotagama S.W.(1977), Clutch size of night herons (Nycticorax nycticorax)
breeding at the National Zoological Gardens, Dehiwela.

 

Control of Wild boar at the Sugar Plantation, Kantale

Reports
Kotagama S.W.
Sri Lanka Sugar Corporation,
Publication year: 1974