1. Density fluctuations represent a key process maintaining personality variation in a wild passerine bird. (29th February 2016) Authors: Nicolaus, Marion; Tinbergen, Joost M.; Ubels, Richard; Both, Christiaan; Dingemanse, Niels J. Editors: Grether, Greg Journal: Ecology letters Issue: Volume 19:Number 4(2016:Apr.) Page Start: 478 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. DNA metabarcoding quantifies the relative biomass of arthropod taxa in songbird diets: Validation with camera‐recorded diets. Issue 5 (6th May 2022) Authors: Verkuil, Yvonne I.; Nicolaus, Marion; Ubels, Richard; Dietz, Maurine W.; Samplonius, Jelmer M.; Galema, Annabet; Kiekebos, Kim; de Knijff, Peter; Both, Christiaan Journal: Ecology and evolution Issue: Volume 12:Issue 5(2022) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Experimentally quantifying the effect of nest-site depth on the predation risk and breeding success of Blue Tits. (1st August 2018) Authors: Fokkema, Rienk W.; Ubels, Richard; Tinbergen, Joost M. Journal: Auk Issue: Volume 135:Number 4(2018) Page Start: 919 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Is parental competitive ability in winter negatively affected by previous springs' family size?. Issue 5 (3rd February 2017) Authors: Fokkema, Rienk W.; Ubels, Richard; Tinbergen, Joost M. Journal: Ecology and evolution Issue: Volume 7:Issue 5(2017:Mar.) Page Start: 1410 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Life‐history innovation to climate change: can single‐brooded migrant birds become multiple breeders?. (28th May 2019) Authors: Both, Christiaan; Ubels, Richard; Ravussin, Pierre‐Alain Journal: Journal of avian biology Issue: Volume 50:Number 5(2019) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Low but contrasting neutral genetic differentiation shaped by winter temperature in European great tits. (5th February 2016) Authors: Lemoine, Mélissa; Lucek, Kay; Perrier, Charles; Saladin, Verena; Adriaensen, Frank; Barba, Emilio; Belda, Eduardo J.; Charmantier, Anne; Cichoń, Mariusz; Eeva, Tapio; Grégoire, Arnaud; Hinde, Camilla A.; Johnsen, Arild; Komdeur, Jan; Mänd, Raivo; Matthysen, Erik; Norte, Ana Cláudia; Pitala, Natal... Journal: Biological journal of the Linnean Society Issue: Volume 118:Number 3(2016) Page Start: 668 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. No evidence for long‐term effects of reproductive effort on parasite prevalence in great tits Parus major. (31st January 2014) Authors: de Jong, Margje E.; Fokkema, Rienk W.; Ubels, Richard; van der Velde, Marco; Tinbergen, Joost M. Journal: Journal of avian biology Issue: Volume 45:Number 2(2014:Mar.) Page Start: 179 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Reproductive effort and future parental competitive ability: A nest box removal experiment. Issue 17 (11th August 2018) Authors: Fokkema, Rienk W.; Ubels, Richard; Both, Christiaan; de Felici, Livia; Tinbergen, Joost M. Journal: Ecology and evolution Issue: Volume 8:Issue 17(2018) Page Start: 8865 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗