Publikationen von Kaspar Delhey

Zeitschriftenartikel (68)

2008
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)
Zeitschriftenartikel
Schmidt-Wellenburg, C. A.; Visser, G. H.; Biebach, B.; Delhey, K.; Oltrogge, M.; Wittenzellner, A.; Biebach, H.; Kempenaers, B.: Trade-off between migration and reproduction: Does a high workload affect body condition and reproductive state? Behavioral Ecology 19 (6), S. 1351 - 1360 (2008)
2007
Zeitschriftenartikel
Delhey, K.; Peters, A.; Johnsen, A.; Kempenaers, B.: Fertilization success and UV ornamentation in blue tits Cyanistes caeruleus: Correlational and experimental evidence. Behavioral Ecology 18 (2), S. 399 - 409 (2007)
Zeitschriftenartikel
Delhey, K.; Peters, A.; Johnsen, A.; Kempenaers, B.: Brood sex ratio and male UV ornamentation in blue tits (Cyanistes caeruleus): Correlational evidence and an experimental test. Behavioral Ecology and Sociobiology 61 (6), S. 853 - 862 (2007)
Zeitschriftenartikel
Delhey, K.; Peters, A.; Kempenaers, B.: Cosmetic coloration in birds: Occurrence, function, and evolution. American Naturalist 169 (1), S. S145 - S158 (2007)
Zeitschriftenartikel
Peters, A.; Delhey, K.; Johnsen, A.; Kempenaers, B.: The condition-dependent development of carotenoid-based and structural plumage in nestling blue tits: Males and females differ. American Naturalist 169 (S1), S. S122 - S136 (2007)
Zeitschriftenartikel
Poesel, A.; Dabelsteen, T.; Darden, S.-K.; Delhey, K.; Peters, A.: Territorial responses of male blue tits, Cyanistes caeruleus, to UV-manipulated neighbours. Journal of Ornithology 148 (2), S. 179 - 187 (2007)
2006
Zeitschriftenartikel
Delhey, K.; Kempenaers, B.: Age differences in blue tit Parus caeruleus plumage colour: Within-individual changes or colour-biased survival? Journal of Avian Biology 37 (4), S. 339 - 348 (2006)
Zeitschriftenartikel
Delhey, K.; Peters, A.; Johnsen, A.; Kempenaers, B.: Seasonal changes in blue tit crown color: Do they signal individual quality? Behavioral Ecology 17 (5), S. 790 - 798 (2006)
Zeitschriftenartikel
Peters, A.; Delhey, K.; Goymann, W.; Kempenaers, B.: Age-dependent association between testosterone and crown UV coloration in male blue tits (Parus caeruleus). Behavioral Ecology and Sociobiology 59 (5), S. 666 - 673 (2006)
2005
Zeitschriftenartikel
Iribarne, O.; Bruschetti, M.; Escapa, M.; Bava, J.; Botto, F.; Gutierrez, J.; Palomo, G.; Delhey, K.; Petracci, P.; Gagliardini, A.: Small- and large-scale effect of the SW Atlantic burrowing crab Chasmagnathus granulatus on habitat use by migratory shorebirds. Journal of Experimental Marine Biology and Ecology 315 (1), S. 87 - 101 (2005)
Zeitschriftenartikel
Johnsen, A.; Delhey, K.; Schlicht, E.; Peters, A.; Kempenaers, B.: Male sexual attractiveness and parental effort in blue tits: A test of the differential allocation hypothesis. Animal Behaviour 70 (4), S. 877 - 888 (2005)
2004
Zeitschriftenartikel
Peters, A.; Delhey, K.; Denk, A.; Kempenaers, B.: Trade-offs between immune investment and sexual signaling in male mallards. American Naturalist 164 (1), S. 51 - 59 (2004)
Zeitschriftenartikel
Peters, A.; Denk, A.; Delhey, K.; Kempenaers, B.: Carotenoid-based bill colour as an indicator of immunocompetence and sperm performance in male mallards. Journal of Evolutionary Biology 17 (5), S. 1111 - 1120 (2004)
Zeitschriftenartikel
Petracci, P. F.; Delhey, K.: Nesting attempts of the Cliff Swallow Petrochelidon pyrrhonota in Buenos Aires Province, Argentina. Ibis 146 (3), S. 522 - 525 (2004)
2003
Zeitschriftenartikel
Delhey, K.; Johnsen, A.; Peters, A.; Andersson, S.; Kempenaers, B.: Paternity analysis reveals opposing selection pressures on crown coloration in the blue tit (Parus caeruleus). Proceedings of the Royal Society B: Biological Sciences 270 (1528), S. 2057 - 2063 (2003)
Zeitschriftenartikel
Foerster, K.; Delhey, K.; Johnsen, A.; Lifjeld, J. T.; Kempenaers, B.: Females increase offspring heterozygosity and fitness through extra-pair matings. Nature 425 (6959), S. 714 - 717 (2003)
Zeitschriftenartikel
Johnsen, A.; Delhey, K.; Andersson, S.; Kempenaers, B.: Plumage colour in nestling blue tits: Sexual dichromatism, condition dependence and genetic effects. Proceedings of the Royal Society B: Biological Sciences 270 (1521), S. 1263 - 1270 (2003)
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