| Titre : | Ornis Fennica 85(2) - 2008 |
| Type de document : | Bulletin |
| Paru le : | 01/03/2008 |
Dépouillements
Article
Julia Bojannova, Auteur ;
Aleksandra Iives, Auteur ;
Nikita Chemetsov, Auteur ;
Agu Leivits, Auteur
We studied body mass, fat reserves and moult data of the Goldcrest Regulus regulus in relation to calendar date at three sites along the migration route: Gumbaritsy, NW Russia (south-eastern coast of Lake Ladoga), Kabli, SW Estonia (eastern coas[...]
Article
Lajos Sasvari, Auteur ;
Peter Peczely, Auteur ;
Zoltan Hegyi, Auteur
Steroid hormones, which have not previously been examined in nocturnal raptors, were studied in male and female Tawny Owls (Strix aluco). The role of sex steroids during their peak concentrations - the territorial period and egg formation - has [...]
Article
Piotr Zduniak, Auteur ;
Reuven Yosef, Auteur
We analysed data for the Common Quail (Coturnix coturnix) caught by the ringing program at Eilat, Southern Israel, to understand age and sex related phenology of migration and biometric differences in the only long-distance migratory Phasianidae[...]
Article
An artificial nest experiment indicates equal nesting success of waders in coastal meadows and mires
Hannes Pehlak, Auteur ;
Asko Lohmus, Auteur
Degradation of the distinct, diverse and abundant wader communities in Estonian coastal meadows has been recorded along with the ceasing agricultural management there. At the same time, the same species have been occupying adjacent inland mires.[...]
