1. Artenschwund in USA und Kanada: Ornithologie. (6th April 2020) Authors: Irsch, Wilhelm Journal: Biologie in unserer Zeit Issue: Volume 50:Number 2(2020) Page Start: 90 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Balzfüttern – Liebe geht durch den Magen: Ethologie. (7th August 2020) Authors: Irsch, Wilhelm Journal: Biologie in unserer Zeit Issue: Volume 50:Number 4(2020) Page Start: 237 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Berghüttensänger – Chancengleichheit durch größengerechte Verteilung: Ornithologie. (9th August 2019) Authors: Irsch, Wilhelm Journal: Biologie in unserer Zeit Issue: Volume 49:Number 4(2019) Page Start: 242 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Bürzeldrüse – Truthahn im Fokus: Ornithologie. (7th December 2020) Authors: Irsch, Wilhelm Journal: Biologie in unserer Zeit Issue: Volume 50:Number 6(2020) Page Start: 395 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Flughäfen – Herausforderung für Natur und Mensch: Landschaftsökologie. (5th December 2019) Authors: Irsch, Wilhelm Journal: Biologie in unserer Zeit Issue: Volume 49:Number 6(2019) Page Start: 405 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Gewinner und Verlierer des Klimawandels: Ökologie. (8th October 2019) Authors: Irsch, Wilhelm Journal: Biologie in unserer Zeit Issue: Volume 49:Number 5(2019) Page Start: 316 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Haussperling: Szenen einer Ehe: Ornithologie. (8th October 2018) Authors: Irsch, Wilhelm Journal: Biologie in unserer Zeit Issue: Volume 48:Number 5(2018) Page Start: 292 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Hygiene zahlt sich aus: Ornithologie. (7th October 2020) Authors: Irsch, Wilhelm Journal: Biologie in unserer Zeit Issue: Volume 50:Number 5(2020) Page Start: 310 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Nordosten der USA. Issue 3 (June 2014) Authors: Irsch, Wilhelm Journal: Biologie in unserer Zeit Issue: Volume 44:Issue 3(2014) Page Start: 196 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Stadtamseln weiterhin auf „Kurs": Evolution. (7th April 2019) Authors: Irsch, Wilhelm Journal: Biologie in unserer Zeit Issue: Volume 49:Number 2(2019) Page Start: 95 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗