9355: Bedeutung der Winter-Stoppeln für Vögel [Importance of winter stubble fields for birds]
(2007) Bedeutung der Winter-Stoppeln für Vögel [Importance of winter stubble fields for birds]. Paper presented at Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 2.
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Summary
Outside the breeding season, densities of raptors (in autumn and in winter), seed-eating birds (in autumn) and insect-eating birds (in autumn) were significantly higher on organic than on conventional plots. Organic fields more often held stubbles and/or green vegetation in the non-breeding season. On organic farms, carnivorous birds had significantly higher densities both on fields with stubbles and green vegetation. Granivorous birds had significantly higher densities on stubble fields and insectivorous birds had higher densities on fields covered by green vegetation. There was a signifi-cant positive correlation between density of seed mass and density of granivorous birds.
| Document Language: | Deutsch - German |
|---|---|
| Keywords: | Naturschutz und Umweltverträglichkeit, Biodiversität, Beikrautregulierung, Pflanzenbau, Winterstoppeln |
| Subject Areas: | Environmental aspects Environmental aspects > Biodiversity and ecosystem services |
| Research affiliation: | Germany > Federal Agricultural Research Centre FAL > Organic Agriculture OEL-FAL International Conferences > Scientific Conferences for D,A,CH (Wissenschaftstagung) > Scientific Conference 2007 > 4 Other subjects > 4.4 Protection of nature and the environment |
| Total budget (Euro): | 0 |
| Orgprints ID Number: | 9355 |
| Contact: | Rahmann, Prof. Dr. Gerold |
| Deposited On: | 17 May 2007 |
| EPrint Type: | Conference paper |
| Published?: | Published |
| Type of presentation: | Paper |
| Peer Review Status: | Peer-reviewed and accepted |
| Additional Publishing Information: | Die endgültige Version des Beitrags ist veröffentlicht in: S. Zikeli, W. Claupein, S. Dabbert, B. Kaufmann, T. Müller und A. Valle Zárate, Hrsg. (2007) Zwischen Tradition und Globalisierung – 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Deutschland, 20.-23. März 2007, http://orgprints.org/10742/ |
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