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Zeitschriftenartikel (11)

Zeitschriftenartikel
Dechmann, D. K. N.; Wikelski, M.; van Noordwijk, H. J.; Voigt, C. C.; Voigt-Heucke, S. L.: Metabolic costs of echolocation in a non-foraging context support a role for echolocation. Frontiers in Integrative Physiology 4, 66 (2013)
Zeitschriftenartikel
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), S. 239 - 249 (2013)
Zeitschriftenartikel
Dehnhard, N.; Poisbleau, M.; Demongin, L.; Chastel, O.; van Noordwijk, H. J.; Quillfeldt, P.: Leucocyte profiles and corticosterone in chicks of southern rockhopper penguins. Journal of Comparative Physiology B-Biochemical Systemic and Environmental Physiology 181 (1), S. 83 - 90 (2011)
Zeitschriftenartikel
Quillfeldt, P.; Poisbleau, M.; Parenteau, C.; Trouve, C.; Demongin, L.; van Noordwijk, H. J.; Möstl, E.: Measuring corticosterone in seabird egg yolk and the presence of high yolk gestagen concentrations. General and Comparative Endocrinology 173 (1), S. 11 - 14 (2011)
Zeitschriftenartikel
Quillfeldt, P.; Schroff, S.; van Noordwijk, H. J.; Michalik, A.; Ludynia, K.; Masello, J. F.: Flexible foraging behaviour of a sexually dimorphic seabird: Large males do not always dive deep. Marine Ecology-Progress Series 428, S. 271 - 287 (2011)
Zeitschriftenartikel
Van den Steen, E.; Poisbleau, M.; Demongin, L.; Covaci, A.; Dirtu, A. C.; Pinxten, R.; van Noordwijk, H. J.; Quillfeldt, P.; Eens, M.: Organohalogenated contaminants in eggs of rockhopper penguins (Eudyptes chrysocome) and imperial shags (Phalacrocorax atriceps) from the Falkland Islands. Science of the Total Environment 409 (14), S. 2838 - 2844 (2011)
Zeitschriftenartikel
Michalik, A.; McGill, R. A. R.; Furness, R. W.; Eggers, T.; van Noordwijk, H. J.; Quillfeldt, P.: Black and white - does melanin change the bulk carbon and nitrogen isotope values of feathers? Rapid Communications in Mass Spectrometry 24 (7), S. 875 - 878 (2010)
Zeitschriftenartikel
Michalik, A.; van Noordwijk, H. J.; Brickle, P.; Eggers, T.; Quillfeldt, P.: The diet of the Imperial Shag Phalacrocorax atriceps at a colony on New Island, Falkland/Malvinas Islands combining different sampling techniques. Polar Biology 33 (11), S. 1537 - 1546 (2010)
Zeitschriftenartikel
Poisbleau, M.; Demongin, L.; van Noordwijk, H. J.; Strange, I. J.; Quillfeldt, P.: Sexual dimorphism and use of morphological measurements to sex adults, immatures and chicks of Rockhopper Penguins. Ardea 98 (2), S. 217 - 224 (2010)
Zeitschriftenartikel
Quillfeldt, P.; McGill, R. A. R.; Masello, J. F.; Poisbleau, M.; van Noordwijk, H. J.; Demongin, L.; Furness, R. W.: Differences in the stable isotope signatures of seabird egg membrane and albumen - Implications for non-invasive studies. Rapid Communications in Mass Spectrometry 23 (23), S. 3632 - 3636 (2009)
Zeitschriftenartikel
Peters, A.; Delhey, K.; Andersson, S.; van Noordwijk, H. J.; Förschler, M. I.: Condition-dependence of multiple carotenoid-based plumage traits: An experimental study. Functional Ecology 22 (5), S. 831 - 839 (2008)
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