Publications of Petra Quillfeldt
All genres
Journal Article (98)
1.
Journal Article
6 (13), pp. 4488 - 4501 (2016)
Is individual consistency in body mass and reproductive decisions linked to individual specialization in foraging behavior in a long-lived seabird? Ecology and Evolution 2.
Journal Article
39 (9), pp. 1627 - 1641 (2016)
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 3.
Journal Article
10 (6), e0128776 (2015)
Individual consistency and phenotypic plasticity in rockhopper penguins: Female but not male body mass links environmental conditions to reproductive investment. PLoS One 4.
Journal Article
524, pp. 269 - 281 (2015)
Limited individual phenotypic plasticity in the timing of and investment into egg laying in southern rockhopper penguins under climate change. Marine Ecology-Progress Series 5.
Journal Article
5 (14), pp. 2827 - 2838 (2015)
Two eggs, two different constraints: A potential explanation for the puzzling intraclutch egg size dimorphism in Eudyptes penguins. Ecology and Evolution 6.
Journal Article
29 (7), pp. 667 - 674 (2015)
Variability of higher trophic level stable isotope data in space and time - A case study in a marine ecosystem. Rapid Communications in Mass Spectrometry 7.
Journal Article
156 (3), pp. 548 - 560 (2014)
High juvenile annual survival probabilities in Southern Rockhopper Penguins Eudyptes chrysocome are independent of individual fledging traits. Ibis 8.
Journal Article
15 (1), pp. 69 - 76 (2014)
Macrophyte-associated macroinvertebrates as an important food source for wintering waterbirds at Lake Constance. Limnology 9.
Journal Article
8 (11), e79487 (2013)
Good days, bad days: Wind as a driver of foraging success in a flightless seabird, the southern rockhopper penguin. PLoS One 10.
Journal Article
23 (5), pp. 777 - 789 (2013)
Survival of rockhopper penguins in times of global climate change. Aquatic Conservation: Marine and Freshwater Ecosystems 11.
Journal Article
85 (1), pp. 255 - 267 (2013)
Sexual segregation in rockhopper penguins during incubation. Animal Behaviour 12.
Journal Article
8 (7), e67714 (2013)
Distribution patterns predict individual specialization in the diet of dolphin gulls. PLoS One 13.
Journal Article
154 (1), pp. 239 - 249 (2013)
Stable isotopes reveal variable foraging behaviour in a colony of the Imperial Shag Phalacrocorax atriceps: Differences between ages, sexes and years. Journal of Ornithology 14.
Journal Article
8 (8), e72136 (2013)
Females paired with new and heavy mates reduce intra-clutch differences in resource allocation. PLoS One 15.
Journal Article
36 (2), pp. 177 - 183 (2013)
Sex-biased disruptive behaviour in breeding crested penguins. Polar Biology 16.
Journal Article
101 (1), pp. 39 - 44 (2013)
Hatching vocalisations in free-living Rockhopper Penguins. Ardea 17.
Journal Article
40 (3), pp. 430 - 441 (2013)
Year-round distribution suggests spatial segregation of two small petrel species in the South Atlantic. Journal of Biogeography 18.
Journal Article
8 (6), pp. 1055 - 1058 (2012)
Migratory constraints on yolk precursors limit yolk androgen deposition and underlie a brood reduction strategy in rockhopper penguins. Biology Letters 19.
Journal Article
90 (3), pp. 352 - 360 (2012)
The biogeography of Gentoo Penguins (Pygoscelis papua). Canadian Journal of Zoology-Revue Canadienne de Zoologie 20.
Journal Article
7 (11), e50429 (2012)
Evaluating the impact of handling and logger attachment on foraging parameters and physiology in southern rockhopper penguins. PLoS One