Important Staging Sites of Geese and Swans in the Cross-Border Wetland Complex of the Neman Delta :: IKBFU's united scientific journal editorial office

×

Login
Password
Forgot your password?
Login As
You can log in if you are registered at one of these services:
   
There is only one science. Two sciences are impossible as two universes are
Alexander Herzen

DOI-generator Search by DOI on Crossref.org

Important Staging Sites of Geese and Swans in the Cross-Border Wetland Complex of the Neman Delta

Author Grishanov G., Švažas S., Žalakevičius M., Lysaynsky I.
DOI 10.5922/2223-2095-2009-7-1
Pages 8-15
Article Download
Keywords staging site, geese, swans, wetlands, the Neman River delta.
Abstract (summary) The article presents generalised data on internationally important staging sites of Greylag Goose (Anser anser), Greater White-fronted Goose (Anser albifrons), Lesser White-fronted Goose (Anser erythropus), Bean Goose (Anser fabalis), Whooper Swans (Cygnus Cygnus) and Bewick’s Swans (Cygnus bewickii) in the Neman River delta shared by Russia and Lithuania.The authors indicate the decrease in the population of Bean Geese alongside with the increase in the population of Greylag Geese, Whooper Swans, Bewick’s Swans and particularly Greater White-fronted Geese. This phenomenon is brought about by the global climate change, changes of the migratory flyways of certain species (particularly Greater White-fronted Goose) and by human impact.
In order to preserve the wetland complex of utmost importance for migrating birds, it is necessary to develop the cross border Ramsar territory and to grant the corresponding status to the Russian part of the Neman delta.
References

1. Булгаков Д.Б., Гришанов Г.В. Характеристика весенней миграции гусей на территории Калининградской области // Казарка. 2001. № 7. С. 324-330.

2. Гришанов Г.В. Гнездящиеся птицы Калининградской области: территориальное размещение и динамика численности в XIX-ХХ вв. I. Non-Passeriformes // Русский орнитологический журнал. 1994. Т. 3(1). С. 83-116.

3. Grishanov G. Courish bay (North-Eastern part of Russian waters) // Important bird areas in the Baltic Sea. BirdLife International. 2000. P. 133.

4. Гришанов Г.В., Романов Ю.М. Охотничьи животные Калининградской области. Калининград, 2007.

5. Žalakevičius M. Bird numbers, population state and distribution areas in the eastern Baltic region in the context of the impact of global climate change // Acta Zoologica Lituanica. 2001.Vol. 11 (2). P. 121-132.

6. Švažas S. Internationally important sites for Anatidae in Lithuania. // Gibier Faune Sauvage. 1996. Vol. 13. P. 285-303.

7. Švažas S., Stanevičius V., Čepulis M. Inventory of important areas for waterfowl in Lithuania //Acta Zoologica Lituanica. 1998. Vol. 8(2). P. 163-170.

8. Švažas S. Possible impacts of climatic conditions on changes in numbers and in distribution of certain breeding and staging wildfowl species in Lithuania //Acta Zoologica Lituanica. 2001. Vol. 11 (2). P. 163-182.

9. Žalakevičius M., Švažas S., Stanevičius V., Vaitkus G. Bird migration and wintering in Lithuania. //Acta Zoologica Lituanica. Ornithologia. Vilnius, 1995. Vol. 2.

10. Švažas S., Stanevičius V., Čepulis M. The status, number and distribution swans and geese in Lithuania. // Acta Zoologica Lituanica. Ornithologia. 1997. Vol. 6. P. 66-78.

11. Švažas S., Drobelis E., Balčiauskas L., Raudonikis L. Important wetlands in Lithuania. Vilnius, 1999.

12. Švažas S., Kozulin A., Grishanov G., Rašomavičius V., Raudonikis L., Baichorov V., Skuratovich A., Balčiauskas L, Grishanov D. Important transboundary Belarusian-Lithuanian and Lithuanian–Russian Wetlands. Vilnius, 2003.

13. Jusys V., Mačiulis M., Mečionis R., Poškus A., Gražulevičius G., Petraitis A. The breeding bird atlas of the Klaipeda region. Vilnius, 1999.

14. Raudonikis L. Important bird areas of the European Union importance in Lithuania. Vilnius, 2004.

15. Komdeur J., Bertelsen J., Cracknell G. (eds.). Manual for aeroplane and ship surveys of waterfowl and seabirds. IWRB Special Publication No. 19. Slimbridge, 1992.

16. Delany S., Scott D. (eds.). Waterbird population estimates. Wetlands International. Wageningen, 2006.

17. Valius M. Geese. In: Valius M. (ed.). Lithuanian waterbirds and their ecology. Vilnius, 1980. P. 212-232.

18. Ivanauskas T. Birds of Lithuania. Anatidae. Vilnius, 1959. Vol. 2. P. 33-60 (in Lithuanian).

19. Švažas S., Gražulevičius G. Geese migration in Lithuania. In: M. Žalakevičius (ed.). Study, modelling and forecasting of bird migration. Vilnius, 1987. P. 63-75 (in Russian).

20. Vaitkevicius A. Visible migration of waterfowl and other waterbirds in Lithuania. Reports of East Baltic Commission on the study of bird migration. Tartu, 1968. Vol. 5. P. 44-67 (in Russian).

21. Nedžinskas V. Swans in Lithuania. In: M.Valius (ed.). Lithuanian waterbirds and their ecology. Vilnius, 1980. P. 140-164 (in Lithuanian).

22. Gražulevičius G., Balbierius A. Migration of swans over Curonian Lagoon // Acta Ornithologica Lituanica. 1990. Vol. 3. P. 129-134 (in Russian).

23. Petraitis A. Bird migration in the Palanga area. In: M. Žalakevičius (ed.). Study, modelling and forecasting of bird migration. Vilnius, 1987. P. 52-60 (in Russian).

24. Mooij J. The status of White-fronted Goose in the Western Palearctic // Die Vogelwarte. 1997. Vol. 39 (1). P. 61-82.

25. Mooij J., Farrago S., Kirby J. White-fronted Goose. In: Madsen J., Cracknell G., Fox A. (eds.). Goose populations of the Western Palearctic. A review and status of distribution. Wetlands International Publication 48. Slimbridge, 1999. P. 94-128.


Back to the section