Multi-level effects of 17α -Ethinylestradiolin juvenile chub (Leuciscus cephalus). 21st Annual Meeting of the Societyof Environmental Toxicology and Chemistry, November 2000, Nashville,Tennessee, U. S. A.

Microwave induced staining of Acanthocephala whole mounts. Helminthologia 34, 183.

Ecology of Acanthocephala parasitizingthe eel, Anguilla anguilla L. in Neusiedler See, Austria. 4th InternationalAcanthocephala Workshop, Ferrara, Italy, September 8 – 10, 1997

Composition of the helminth community ofeel, Anguilla anguilla L. in Neusiedler See, Austria. Spring Meeting of the BritishSociety of Parasitology, Manchester, U. K., April 8 – 10, 1997

Community structure of the endohelminthfauna of eel, Anguilla anguilla L. in Neusiedler See, Austria.Helminthologia 34, 184.

Effectsof environmental chemicals on amphibians. 3rd World Congress of Herpetology,Praha, Czech Republic. Abstracts: p.86.

Ecology of helmiths parasitizing eels,Anguilla anguilla L. in Neusiedler See, Austria. VII European Multicolloquium ofParasitology, Parma, Italy, September 2 – 6 1996

Occurrence of helminths parasitizing eel,Anguilla anguilla L. in Neusiedler See, Austria. Helminthologia 33, 170.

Ecology of helminthsparasitizing barbel, Barbus barbus L. Spring Meeting of the British Society ofParasitology, Bangor, Wales, U. K., April 1 – 3 1996

Ecologyof Pseudodactylogyrus anguillae (Yin et Sproston, 1948) and P. bini (Kikuchi,1929) parasitic the gill of European eels (Anguilla anguilla L.)- a preliminaryresults. Helminthologia 33, 165-166.