Publications of Petra Quillfeldt

Dehnhard, N.; Ludynia, K.; Masello, J. F.; Voigt, C. C.; McGill, R. A. R.; Quillfeldt, P.: Plasticity in foraging behaviour and diet buffers effects of inter-annual environmental differences on chick growth and survival in southern rockhopper penguins Eudyptes chrysocome chrysocome. Polar Biology 39 (9), pp. 1627 - 1641 (2016)

Dehnhard, N.; Eens, M.; Sturaro, N.; Lepoint, G.; Demongin, L.; Quillfeldt, P.; Poisbleau, M.: Is individual consistency in body mass and reproductive decisions linked to individual specialization in foraging behavior in a long-lived seabird? Ecology and Evolution 6 (13), pp. 4488 - 4501 (2016)

Dehnhard, N.; Eens, M.; Demongin, L.; Quillfeldt, P.; Poisbleau, M.: Individual consistency and phenotypic plasticity in rockhopper penguins: Female but not male body mass links environmental conditions to reproductive investment. PLoS One 10 (6), e0128776 (2015)

Dehnhard, N.; Eens, M.; Demongin, L.; Quillfeldt, P.; Suri, D.; Poisbleau, M.: Limited individual phenotypic plasticity in the timing of and investment into egg laying in southern rockhopper penguins under climate change. Marine Ecology-Progress Series 524, pp. 269 - 281 (2015)

Poisbleau, M.; Dehnhard, N.; Demongin, L.; Quillfeldt, P.; Eens, M.: Two eggs, two different constraints: A potential explanation for the puzzling intraclutch egg size dimorphism in Eudyptes penguins. Ecology and Evolution 5 (14), pp. 2827 - 2838 (2015)

Quillfeldt, P.; Ekschmitt, K.; Brickle, P.; McGill, R. A. R.; Wolters, V.; Dehnhard, N.; Masello, J. F.: Variability of higher trophic level stable isotope data in space and time - A case study in a marine ecosystem. Rapid Communications in Mass Spectrometry 29 (7), pp. 667 - 674 (2015)

Dehnhard, N.; Poisbleau, M.; Demongin, L.; Ludynia, K.; Quillfeldt, P.: High juvenile annual survival probabilities in Southern Rockhopper Penguins Eudyptes chrysocome are independent of individual fledging traits. Ibis 156 (3), pp. 548 - 560 (2014)

Matuszak, A.; Mörtl, M.; Quillfeldt, P.; Bauer, H.-G.: Macrophyte-associated macroinvertebrates as an important food source for wintering waterbirds at Lake Constance. Limnology 15 (1), pp. 69 - 76 (2014)

Poisbleau, M.; Demongin, L.; Hardouin, L. A.; Carslake, D.; Eens, M.; Quillfeldt, P.: Hatching vocalisations in free-living Rockhopper Penguins. Ardea 101 (1), pp. 39 - 44 (2013)

Dehnhard, N.; Ludynia, K.; Poisbleau, M.; Demongin, L.; Quillfeldt, P.: Good days, bad days: Wind as a driver of foraging success in a flightless seabird, the southern rockhopper penguin. PLoS One 8 (11), e79487 (2013)

Dehnhard, N.; Poisbleau, M.; Demongin, L.; Ludynia, K.; Lecoq, M.; Masello, J. F.; Quillfeldt, P.: Survival of rockhopper penguins in times of global climate change. Aquatic Conservation: Marine and Freshwater Ecosystems 23 (5), pp. 777 - 789 (2013)

Ludynia, K.; Dehnhard, N.; Poisbleau, M.; Demongin, L.; Masello, J. F.; Voigt, C. C.; Quillfeldt, P.: Sexual segregation in rockhopper penguins during incubation. Animal Behaviour 85 (1), pp. 255 - 267 (2013)

Masello, J. F.; Wikelski, M.; Voigt, C. C.; Quillfeldt, P.: Distribution patterns predict individual specialization in the diet of dolphin gulls. PLoS One 8 (7), e67714 (2013)

Michalik, A.; McGill, R. A. R.; van Noordwijk, H. J.; Masello, J. F.; Furness, R. W.; Eggers, T.; Quillfeldt, P.: Stable isotopes reveal variable foraging behaviour in a colony of the Imperial Shag Phalacrocorax atriceps: Differences between ages, sexes and years. Journal of Ornithology 154 (1), pp. 239 - 249 (2013)

Poisbleau, M.; Dehnhard, N.; Demongin, L.; Parenteau, C.; Quillfeldt, P.; Eens, M.: Females paired with new and heavy mates reduce intra-clutch differences in resource allocation. PLoS One 8 (8), e72136 (2013)

Poisbleau, M.; Demongin, L.; Eens, M.; Quillfeldt, P.: Sex-biased disruptive behaviour in breeding crested penguins. Polar Biology 36 (2), pp. 177 - 183 (2013)

Quillfeldt, P.; Masello, J. F.; Navarro, J.; Phillips, R. A.: Year-round distribution suggests spatial segregation of two small petrel species in the South Atlantic. Journal of Biogeography 40 (3), pp. 430 - 441 (2013)

Crossin, G. T.; Poisbleau, M.; Demongin, L.; Chastel, O.; Williams, T. D.; Eens, M.; Quillfeldt, P.: Migratory constraints on yolk precursors limit yolk androgen deposition and underlie a brood reduction strategy in rockhopper penguins. Biology Letters 8 (6), pp. 1055 - 1058 (2012)

De Dinechin, M.; Dobson, F. S.; Zehtindjiev, P.; Metcheva, R.; Couchoux, C.; Martin, A.; Quillfeldt, P.; Jouventin, P.: The biogeography of Gentoo Penguins (Pygoscelis papua). Canadian Journal of Zoology-Revue Canadienne de Zoologie 90 (3), pp. 352 - 360 (2012)

Ludynia, K.; Dehnhard, N.; Poisbleau, M.; Demongin, L.; Masello, J. F.; Quillfeldt, P.: Evaluating the impact of handling and logger attachment on foraging parameters and physiology in southern rockhopper penguins. PLoS One 7 (11), e50429 (2012)