Literature type: Book
Language:
English
Full reference: Madge, S. & Burn, H. 1988. Wildfowl. An identification guide to the ducks, geese and swans of the world. , Chrisopher Helm Ltd., London. Pp.:139-140.
Keywords: status
Literature type: Report
Language:
English
Full reference: Goutner, V., Handrinos, G. & Kazantzidiz, S. 1988. Conservation action for Anser erythropus and Numenius tenuirostris in the Evros Delta, Thrace, Greece. , Report, Hellenic ornithological society and the Royal society for the protection of birds. 133p.
Keywords: status, conservation,
Literature type: Book
Language:
German
Full reference: Rutschke, E. 1987. Die Wildgänse Europas. , VEB DeutscherLandwirtschaftsverlag, Berlin.
Keywords: status
Literature type: Red list
Language:
NA
Full reference: Boev, N. 1985. Lesser White-fronted Goose Anser erythropus (L. 1758). , P.58 in Botev, B. & Peshev, T. (eds). Red Data Book of Bulgaria. Bulgarian Academy of Sciences (BAS), Sofia.
Keywords: status
Literature type: Scientific
Journal: Swedish Wildlife Res.
Volume: 13 , Pages: 171-185.
Language:
English
Full reference: Norderhaug, A. & Norderhaug, M. 1984. Status of the Lesser White-fronted Goose, Anser erythropus
Literature type: Proceedings
Language:
English
Full reference: Krivenko, V.G. 1981. Status of the wetlands and the waterfowl population in the Pre-Caucasus. , Proc. Symp. on mapping of waterfowl distribution, migration and habitats. Alushta, Ukraina. Pp. 248-254.
Keywords: status
Literature type: Book
Language:
English
Full reference: Johnsgard, P.A. 1978. Ducks, geese and swans of the world. , University of Nebraska Press, Lincoln.
Keywords: status
Literature type: Book
Language:
English
Full reference: Cramp, J. S. & Simmons, K.E.L. 1977. Handbook of the birds of Europe, the middle east, and North Africa. Vol. I. Ostrich to ducks. , Oxford University Press, Oxford. Pp. 409-413.
Keywords: status
Literature type: Proceedings
Language:
English
Full reference: Isakov, Y.A. 1971. The Caspian Sea as a wildfowl breeding, moulting and wintering area. , Pp. 67-80. In: Carp, E. (ed.). International conference on the conservation of wetlands and waterfowl. Ramsar, Iran, jan.30-feb.3. 303pp.
Keywords: status
Literature type: Proceedings
Language:
English
Full reference: Savage, C.D.H. & Firouz, E. 1968. The wildfowl and wetland situation in Iran. , Proceedings of a technical meeting on wetland conservation, Ankara-bursa-Istanbul 9-16 October 1967. IUCN Publications new series No.12.:115-119.
Number of results: 88