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International Journal of Ecology
Volume 2013 (2013), Article ID 737616, 7 pages
http://dx.doi.org/10.1155/2013/737616
Research Article

Winter Latitudinal Population Age-Structure of a Migratory Seagull (Larus fuscus) Differs between Its Two Major Migratory Flyways

1Unidade de Investigação em Eco-Etologia, ISPA, Instituto Universitário, R. Jardim Tabaco, 1149-041 Lisboa, Portugal
2Museu Nacional de História Natural e da Ciência, Universidade de Lisboa, Rua da Escola Politécnica, 58, 1250-102 Lisboa, Portugal
3Biological Sciences Department, Virginia Tech, 800 Drillfield Dr, Blacksburg, VA 24061, USA

Received 19 July 2013; Accepted 1 November 2013

Academic Editor: Jean-Guy Godin

Copyright © 2013 Paulo A. M. Marques and Paulo E. Jorge. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

Paulo A. M. Marques and Paulo E. Jorge, “Winter Latitudinal Population Age-Structure of a Migratory Seagull (Larus fuscus) Differs between Its Two Major Migratory Flyways,” International Journal of Ecology, vol. 2013, Article ID 737616, 7 pages, 2013. doi:10.1155/2013/737616