| Titre : | Ornis Fennica 81(3) - 2004 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
A. Surmacki, Auteur
The habitat use of the Reed Bunting Emberiza schoeniclus was studied between 19982000 in an intensive cultivated agricultural landscape in western Poland. Birds occupied only wet marginal habitats such as small reedbeds, marshes, meadows and dra[...]
Article
Article
S. Karlsson, Auteur
The local habitat use and diet of Red-backed Shrikes were studied in a main study area of 1.4 km(2) in SW Finland. Based on pellets (n = 688), Carabidae beetles constituted 29.1% of the prey (n = 3,3 8 8) and Apidae (especially bumble bees), 18.[...]
Article
P. R. Holmstad, Auteur ;
O. Holstad, Auteur ;
G. Karbol, Auteur ;
J. O. Revhaug, Auteur ;
E. Schei, Auteur ;
V. Vandvik, Auteur ;
A. Skorping, Auteur
The spatial distributions of parasites may provide valuable information in studies on host ecology. This study was conducted in Troms County, Northern Norway, and focussed on the spatial and temporal variation in abundance of two nematode parasi[...]
Article
M. Hario, Auteur ;
T. E. Hollmen, Auteur
During the two weeks prior to laying on the Finnish breeding grounds in the central Gulf of Finland, Baltic Common Eider males escorted their females constantly Towards the start of laying, males increased their vigilance by reducing their feedi[...]
