Consultez les articles du Bulletin Aves !
Aves, 39/3-4 | 2002 | 179-190
A standardised method for the census of Littel Owl (Athene noctua).
Van Nieuwenhuyse, D., Belis, W., Bodson, S.
We propose a standardised census method for Little Owls on a larger scale. Using this method, it is possible to track the evolution of the species through time in a quantitative way. Furthermore, the relationship between population desnsities and habitat features can be established and compared. The method uses a sequence of standardised songs during 78 seconds alternated with 60 seconds of silence. This sequence is repeated three times. Broadcasting is performed on 16 pre-defined locations in entities of 4 km2 according to the UTM grid. We illustrate the use of this method through the results of the Flemish Little Owl Project (1998-2000).
Articles on the same species
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Bird fleas (Siphonaptera) in Belgium : inventory and hosts ()
Libois R. - Aves, 51/4 | 2014
Analysis of the probable causes of recent changes in birds of Wallonia ()
Jean-Paul Ledant - Aves, 51/1 | 2014
Birdlife of the Marche-en-Famenne military camp : 1981-2007 ()
Van Der Elst, D., & Vieuxtemps, D. - Aves, 44/4 | 2007
Data on the diet of the Little Owl (Athene noctua) in Algeria ()
Baziz, B., Sekour, M., Doumandji, S., Denys, Ch., Metref, S., Bendjaballah, S. & Nadji, F. Z. - Aves, 42/1-2 | 2005
- Aves, 42/1-2 | 2005
Articles published in the same bulletin
Habitat modeling: a tool for forest ecology management. A case study of Lesser Spotted Woodpecker (Dendrocopos minor) in belgian Ardenne.
Delahaye, L., Derouaux, A., Delvingt, W.
Development of the wintering of Great Cormorant (Phalacrocorax carbo) in Walloon Region and Brussels (Southern Belgium) between 1990 and 2003.
Paquet, J.-Y. et la Centrale Ornithologique Aves
Study of the diet and food-selectivity of the Great Cormorant (Phalacrocorax carbo sinensis) wintering in belgian high-Meuse.
Evrard, G., Tarbe, A.L.
Habitat choice in the Common Crossbill (Loxia curvirostra) following the 2002 invasion : an example in the bois du Hatrai at Sart-lez-Spa.
Monk parakeet (Myiopsitta monacha) nest on a construction crane in Brussels.
A breeding case of the Eurasian Wigeon in Wallonia.