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Showing entries 1231 - 1251 out of 1251
Strijkstra AM, Hut RA, Millesi E, Daan S. Energy expenditure of hibernation in the European ground squirrel. In Periodic euthermy during hibernation in the European ground squirrel: causes and consequences. Wageningen: Ponsen and Looyen. 1999. p. 31-56
Hirschenhauser K, Möstl E, Kotrschal K. Within-pair testosterone covariation and reproductive output in Greylag Geese Anser anser. Ibis: the international journal of avian science. 1999;141(4):577-586. doi: 10.1111/j.1474-919X.1999.tb07365.x
Millesi E, Dittami J, Gahr M, Hemetsberger J. Post breeding changes in reed warbler androgens, corticosteroids and behaviour. Ethology. 1997;32:64-65.
Kotrschal K, Hemetsberger J. Social constraints in feeding and individual specialization for transportable food in greylag geese (Anser anser). Ökologie der Vögel : Verhalten, Konstitution, Umwelt. 1995;17:157-163.
Hemetsberger J. Der Schwarzstorch (Ciconia nigra) - eine immer häufiger zu beobachtende Vogelart in Oberösterreich. Öko-L : Zeitschrift für Ökologie, Natur- und Umweltschutz. 1992;14:3-7.
Hemetsberger J. "Regenpyramide" - eine Schutzverhaltensweise bei juvenilen Schwarzstörchen (Ciconia nigra). Egretta. 1992;192-193.
Kotrschal K, Hemetsberger J, Dittami J. Vigilance in a flock of semi-tame Greylag Geese Anser anser in response to approaching eagles Haliaeetus albicilla and Aquila chrysaetos. Wildfowl. 1992;43:215-219.
Hemetsberger J. Bestandsentwicklung und derzeitige Verbreitung des Schwarzstorches (Ciconia nigra) in Oberösterreich. Stapfia. 1989;20:119-128.
Kotrschal K, Lindquist DG. The feeding apparatus in four Pacific tube blennies (Teleostei: Chaenopsidae): Lack of ecomorphological divergence in syntopic species. Marine Ecology. 1986;8:241-254.
Zaunreiter M, Kotrschal K, Goldschmid A, Adam H. Ecomorphology of the optic system in 5 species of blennies (Blenniidae, Perciformes, Teleostei). Fortschritte der Zoologie. 1985;731-734.
Krautgartner W-D, Kotrschal K. Ependymal structures in Acipenser ruthenus (Osteichthyes). Fortschritte der Zoologie. 1985;623-625.
Goldschmid A, Kotrschal K. Morphological and functional adaptations in different feeding types of blennies (Perciformes, Teleostei). Fortschritte der Zoologie. 1985;241-244.
Kotrschal K, Goldschmid A, Adam H, Whitear M. The first dorsal fin of Gaidropsarus mediterraneus, a specialized chemosensory organ. Fortschritte der Zoologie. 1985;30:727-730.
Goldschmid A, Kotrschal K, Wirtz P. Food and gut length of 14 Adriatic blenniid fish (Blenniidae; Percomorpha; Teleostei). Zoologischer Anzeiger. 1984;145-150.
Kotrschal K, Adam H, Whitear M. Morphology and functional features of the first dorsal fin in Gaidropsarus mediterraneus (Gadidae, Teleostei). Zoomorphology: an international journal of comparative and functional morphology. 1984;104:365-372.
Kotrschal K, Adam H. Abweichende Morphologie der Analflossendrüse bei Blennius gattorugine L. (Teleostei, Perciformes, Blenniidae). Aberrant morphology of the anal-fin glands in Blennius gattorugine L. (Teleostei, Perciformes, Blenniidae). Zoologischer Anzeiger. 1983;333-339.
Goldschmid A, Kotrschal K. Comparison of food composition, dentition and otolith morphology of two closely related blenniid species: Blennius incognitus (BATH 1968) and B. zvonimiri (KOLOMBATOVICH 1892). Thalassia Jugoslavica. 1983;19:189-191.
Kotrschal K, Goldschmid A. Food preferences, morphology and arrangement of teeth in 14 species of Adriatic blennies (Pisces, Teleostei). Thalassia Jugoslavica. 1983;19:217-219.
Goldschmid A, Kotrschal K. Feeding ecology of three populations of Blennius incognitus (Pisces: Teleostei: Blenniidae) during the reproductive period and under human influence. Marine Ecology. 1981;2:1-14.
Kotrschal K, Goldschmid A. Population structure of Blennius incognitus BATH 1968 (Pisces: Teleostei: Blenniidae) during the reproductive period with comments on age and growth of small benthic littoral fishes. Marine Ecology. 1981;2:225-240.
Goldschmid A, Kotrschal K, Krautgartner W-D, Adam H. Morphology of the teeth and food preferences of thirteen species of Adriatic blennies (Teleostei, Perciformes). Zoologica Scripta: an international journal of systematic zoology. 1980;9:67-78.
Showing entries 1231 - 1251 out of 1251