Publications of Martin Wikelski

Wikelski, M.; Hau, M.; Wingfield, J. C.: Seasonality of reproduction in a neotropical rain forest bird. Ecology 81 (9), pp. 2458 - 2472 (2000)

Wikelski, M.; Thom, C.: Marine iguanas shrink to survive El Nino. Changes in bone metabolism enable these adult lizards to reversibly alter their length. Nature 403 (6765), pp. 37 - 38 (2000)

Hau, M.; Wikelski, M.; Soma, K. K.; Wingfield, J. C.: Testosterone and year-round territoriality in a tropical bird. General and Comparative Endocrinology 117 (1), pp. 20 - 33 (2000)

Hau, M.; Wikelski, M.; Wingfield, J. C.: Visual and nutritional food cues fine-tune timing of reproduction in a neotropical rainforest bird. Journal of Experimental Zoology Part A - Ecological Genetics and Physiology 286 (5), pp. 494 - 504 (2000)

Wikelski, M.; Wrege, P. H.: Niche expansion, body size, and survival in Galapagos marine iguanas. Oecologia 124 (1), pp. 107 - 115 (2000)

Woodley, S.; Painter, D.; Moore, M.; Wikelski, M.: Daily rhythm of basal corticosterone levels is not synchronized with feeding activity in marine iguanas. American Zoologist 40 (6), p. 1266 - 1266 (2000)

Drent, J.; Lichtenbelt, W. D. V.; Wikelski, M.: Effects of foraging mode and season on the energetics of the Marine Iguana, Amblyrhynchus cristatus. Functional Ecology 13 (4), pp. 493 - 499 (1999)

Wikelski, M.: Influences of parasites and thermoregulation on grouping tendencies in marine iguanas. Behavioral Ecology 10 (1), pp. 22 - 29 (1999)

Wikelski, M.; Hau, M.; Wingfield, J. C.: Social instability increases testosterone year-round in a tropical bird. Proceedings of the Royal Society B: Biological Sciences 266 (1419), pp. 551 - 556 (1999)

Wikelski, M.; Lynn, S.; Breuner, C.; Wingfield, J. C.; Kenagy, G. J.: Energy metabolism, testosterone and corticosterone in white-crowned sparrows. Journal of Comparative Physiology A-Neuroethology Sensory Neural and Behavioral Physiology 185 (5), pp. 463 - 470 (1999)

Hau, M.; Wikelski, M.; Wingfield, J. C.: A neotropical forest bird can measure the slight changes in tropical photoperiod. Proceedings of the Royal Society B: Biological Sciences 265 (1391), pp. 89 - 95 (1998)

Wikelski, M.; Trillmich, F.: Body size and sexual size dimorphism in marine iguanas fluctuate as a result of opposing natural and sexual selection: An island comparison. Evolution: International journal of organic evolution 51 (3), pp. 922 - 936 (1997)

Wikelski, M.; Carrillo, V.; Trillmich, F.: Energy limits to body size in a grazing reptile, the Galapagos marine iguana. Ecology 78 (7), pp. 2204 - 2217 (1997)

Wikelski, M.; Bäurle, S.: Pre-copulatory ejaculation solves time constraints during copulations in marine iguanas. Proceedings of the Royal Society B: Biological Sciences 263 (1369), pp. 439 - 444 (1996)

Wikelski, M.; Carbone, C.; Trillmich, F.: Lekking in marine iguanas: Female grouping and male reproductive strategies. Animal Behaviour 52 (3), pp. 581 - 596 (1996)

Wikelski, M.: Evolution der Körpergröße bei der Galapagos-Meerechse. Praxis der Naturwissenschaften - Biologie 44, pp. 30 - 36 (1995)

Wikelski, M.; Hau, M.: Is there an endogenous tidal foraging rhythm in marine iguanas? Journal of Biological Rhythms 10, pp. 335 - 350 (1995)

Wikelski, M.; Trillmich, F.: Foraging strategies of the galapagos marine iguana (Amblyrhynchus Cristatus): Adapting behavioral rules to ontogenic size change. Behaviour 128 (3), pp. 255 - 279 (1994)

Wikelski, M.; Gall, B.; Trillmich, F.: Ontogenic changes in food-intake and digestion rate of the herbivorous marine iguana (amblyrhynchus-cristatus, Bell). Oecologia 94 (3), pp. 373 - 379 (1993)

Bairlein, F.; Lehnert, J.; Schuele, H.; Stadelmeier, H.; Wikelski, M.: The first record of the yellow-browed warbler phylloscopus-inornatus. New record for Algeria. Alauda 56 (2), pp. 178 - 179 (1988)