| Titre : | Vogelwelt (Die) 128(4) - 2007 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Manfred Lang, Auteur
The last remaining breeding population of the Ortolan Bunting in southern Germany is located in northern Bavaria. Compared to 1988 (at least 840 territories), this Population has decreased by 60% to 2003 (333 territories) and by 72% to 2007 (235[...]
Article
Stefan Garthe, Auteur ;
Nicole Sonntag, Auteur ;
Philipp Schwemmer, Auteur ;
Volker Dierschke, Auteur
Increasing plans for economic activities at sea have recently led to intensive studies of seabird IV distribution and seabird numbers. However, there are still some temporal gaps concerning seabird numbers, and important up-to-date information i[...]
Article
Manuel Siverio, Auteur ;
Felipe Siverio, Auteur ;
Beneharo Rodriguez, Auteur
During 1996 and 2006 we studied the population size and breeding success of Common Raven in Teno massif, where the majority of Tenerife reproductive pairs reside. Breeding population size remained more or less stable during the study period, var[...]
Article
Manfred Lang, Auteur
The last remaining breeding population of the Ortolan Bunting in southern Germany is located in northern Bavaria. Compared to 1988 (at least 840 territories), this Population has decreased by 60% to 2003 (333 territories) and by 72% to 2007 (235[...]
Article
Stefan Garthe, Auteur ;
Nicole Sonntag, Auteur ;
Philipp Schwemmer, Auteur ;
Volker Dierschke, Auteur
Increasing plans for economic activities at sea have recently led to intensive studies of seabird IV distribution and seabird numbers. However, there are still some temporal gaps concerning seabird numbers, and important up-to-date information i[...]
