Publications of Ingrid Schwabl
All genres
Journal Article (33)
21.
Journal Article
50 (5), pp. 779 - 785 (2006)
Testosterone and corticosterone during the breeding cycle of equatorial and European stonechats (Saxicola torquata axillaris and S. t. rubicola). Hormones and Behavior 22.
Journal Article
49 (5), pp. 644 - 653 (2006)
Low ambient temperature increases food intake and dropping production, leading to incorrect estimates of hormone metabolite concentrations in European stonechats. Hormones and Behavior 23.
Journal Article
87 (8), pp. 1945 - 1952 (2006)
Stress and the city: Urbanization and its effects on the stress physiology in European Blackbirds. Ecology 24.
Journal Article
139 (2), pp. 124 - 130 (2004)
Excremental androgen metabolite concentrations and gonad sizes in temperate zone vs. tropical Stonechats (Saxicola torquata ssp.). General and Comparative Endocrinology 25.
Journal Article
90 (1), pp. 119 - 124 (1993)
Twenty-four hour melatonin profiles in a nocturnally migrating bird during and between migratory seasons. General and Comparative Endocrinology 26.
Journal Article
23 (3), pp. 264 - 270 (1992)
The migratory time program of the garden warbler: Is there compensation for interruptions? Ornis Scandinavica 27.
Journal Article
79 (6), pp. 276 - 278 (1992)
Corticosterone levels of passerine birds during migratory flight. Die Naturwissenschaften 28.
Journal Article
128 (3), pp. 339 - 345 (1991)
Variation in hypothalamic gonadotrophin-releasing hormone content plasma and pituitary LH, and in-vitro testosterone release in a long-distance migratory bird, the garden warbler (Sylvia borin), under constant photoperiods. Journal of Endocrinology 29.
Journal Article
77 (3), pp. 321 - 326 (1988)
Effects of food-deprivation on diurnal migratory restlessness and diurnal activity in the garden warbler Sylvia borin. Oecologia 30.
Journal Article
107 (1-2), pp. 107 - 121 (1988)
Social-status, circulating levels of hormones, and competition for food in winter flocks of the White-throated sparrow. Behaviour 31.
Journal Article
71 (3), pp. 398 - 405 (1988)
Effects of ovariectomy on long-day-induced premigratory fat deposition, plasma-Levels of luteinizing-hormone and prolactin, and molt in White-crowned sparrows, zonotrichia-leucophrys-gambelii. General and Comparative Endocrinology 32.
Journal Article
71 (6), pp. 329 - 331 (1984)
Relationship between migratory disposition and plasma-levels of gonadotropins and steroid-hormones in the European blackbird. Naturwissenschaften 33.
Journal Article
127 (3), pp. 209 - 213 (1978)
Synchronization of a circadian rhythm in pinealectomized European starlings by daily injections of melatonin. Journal of Comparative Physiology A-Neuroethology Sensory Neural and Behavioral Physiology Book Chapter (1)
34.
Book Chapter
199, pp. 457 - 479 (Eds. Kalsbeek, A.; Merrow, M.; Roenneberg, T.; Foster, R. G.). Elsevier, Amsterdam (2012)
Avian migration: Temporal multitasking anda case study of melatonin cycles in waders. In: Progress in brain research, Vol. Conference Paper (2)
35.
Conference Paper
I, pp. 646 - 658 (Ed. Ouellet, H.). XIX Congressus Internationalis Ornithologici, Ottawa, Canada, June 22, 1986 - June 29, 1986. University of Ottawa Press, Ottawa (1988)
Photorefractoriness and negative gonadal feedback in seasonal termination of reproduction in Zonotrichia leucophrys gambelii. In: Acta XIX Congressus Internationalis Ornithologici, Vol. 36.
Conference Paper
Wallraff, H. G.). International Symposium on Avian Navigation (ISAN), Tirrenia (Pisa), September 11, 1981 - September 14, 1981. Springer, Berlin, Heidelberg (1982)
Adaptive temporal programming of molt and migratory disposition in two closely related long-distance migrants, the pied flycatcher (Ficedula hypoleuca) and the collared flycatcher (Ficedula albicollis). In: Avian Navigation, pp. 75 - 89 (Eds. Papi, F.;