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Showing entries 1351 - 1370 out of 1370
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 WD, 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 WD, 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 1351 - 1370 out of 1370