| Titre : | Dansk Ornitologisk Forenings Tidsskrift 95(1) - 2001 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Article
Article
Article
During the period 1981-1999 Dotterels were recorded on 570 days. Adding the daily maxima yields a total of 10 429, 97.8% of which were seen in spring, between 16 April and 9 June (Table 1). There has been an increasing number of records per year[...]
