Literature type: Scientific
Journal: Wildfowl
Volume: 34 , Pages: 153-162.
Language: English
Full reference: Hillgarth, N., Kear, J. & Horky, K. 1983. Mortality of the northern geese in captivity. Wildfowl 34: 153-162.
Keywords: longevity, mortality, age, death, cause, peritonitis, pneumonia, cardiac, aspergillosis, lead, trauma, seasonal
Literature type: Scientific
Journal: Aquila
Volume: 89 , Pages: 195-204.
Language: English
Download:Full reference: Mikuska, J. & Kutuzovic, B. 1982. Geese in Yugoslavia. Aquila 89: 195-204.
Literature type: Book Chpt
Language: English
Download:Full reference: Ogilvie, M.A. & Wallace, D.I.M. 1980. Field identification of grey geese. , Pp.183-192 in: Sharrock, J.T.R. (ed.). The frontiers of bird identification. A British guide to some difficult species. Macmillan, London.
Literature type: Book
Language: English
Download:Full reference: Johnsgard, P.A. 1978. Ducks, geese and swans of the world. , University of Nebraska Press, Lincoln.
Keywords: status
Literature type: General
Journal: Limosa
Volume: 49 , Pages: 230-292.
Language: English
Download:Full reference: Timmerman, A., Mörzer Bruyns, M.F. & Philippona, J. 1976. Survey of the winter distribution of palearctic geese in Europe, Western Asia and North Africa. Limosa: 49, 230-292.
Literature type: Scientific
Journal: Wildfowl
Volume: 27 , Pages: 153-156.
Language: English
Download:Full reference: Reed, A. 1976. Geese, nutrition and farmland. Wildfowl 27: 153-156.
Literature type: General
Journal: British Birds
Volume: 68 , Pages: 57-67.
Language: English
Full reference: Ogilvie, M.A. & Wallace, D.I.M. 1975. Field identification of grey geese. British Birds: 68, 57-67.
Literature type: Scientific
Journal: Finnish Game Research
Volume: 33 , Pages: 27-30.
Language: English
Download:Full reference: Soikkeli, M. 1973. Decrease in numbers of migrating Lesser White-fronted Geese Anser erythropus in Finland. Finnish Game Research 33: 27-30.
Keywords: Finland, Pori, migration, monitoring, trend
Abstract:
In the 1950’s, the Lesser White-fronted Goose (Anser erythropus) was a regular migrant in Western Finland during spring migration, but in the 1960’s the number of migrants seen has decreased abruptly despite increased ornithological field activity. This maybe an alarming indication of a very recent decline in the Scandinavian breeding population of the species.
Number of results: 110