| Titre : | The breeding colony of Grey Heron Ardea cinerea and Cormorant Phalacrocorax carbo sinensis at the Ismaninger Speichersee |
| Auteurs : | Helmut Rennau, Auteur |
| Type de document : | Article |
| Dans : | Ornithologischer Anzeiger (48(3) DEC 2009) |
| Article en page(s) : | 268-270 |
| Résumé : | A breeding colony of Grey Heron Ardea cinerea and Cormorant Phalacrocorax carbo sinensis has developed at the Ismaninger Speichersee, most likely due to absence of disturbance. Its size seems to be limited by availability of food. |



