Miklos Udvardy

Miklós Dezso Ferenc Udvardy was a distinguished Hungarian-born Canadian biologist who made significant contributions to the fields of biogeography, evolutionary biology, ornithology, and vegetation classification. His research on biogeographical provinces, as outlined in his influential work "A Classification of the Biogeographical Provinces of the World," provided a foundational framework for understanding the distribution of species and ecosystems.

Udvardy's early career began as a research biologist at the Tihanyi Biological Station on Lake Balaton, Hungary. His subsequent work focused on understanding the factors influencing the distribution of species across the globe. In addition to his contributions to biogeography, Udvardy also conducted extensive research on bird populations and their distribution, contributing to our understanding of avian ecology, migration patterns, and conservation needs.

One of Udvardy's most notable achievements was his development of a comprehensive classification of the world's biogeographical provinces. This classification, based on factors such as climate, geology, and historical events, has been widely adopted by researchers and conservationists worldwide. Udvardy's work on biogeographical provinces has had a profound impact on our understanding of the distribution of species and the factors that influence their evolution.

In addition to his research on biogeographical provinces, Udvardy also made significant contributions to the fields of ornithology and vegetation classification. His studies on bird populations helped to advance our understanding of avian ecology and migration patterns, while his work on vegetation classification contributed to our knowledge of plant communities and ecosystems.

Miklós Udvardy's legacy is evident in the continued research and applications of his work. His classification of biogeographical provinces remains a valuable tool for understanding the distribution of species and ecosystems, and his contributions to the fields of ornithology and vegetation classification continue to be cited and used by researchers today.

He began his career as a research biologist at the Tihany Biological Station, located on Lake Balaton in western Hungary.^[1]

• Udvardy, M. D. F. (1975). A classification of the biogeographical provinces of the world. IUCN Occasional Paper no. 18. Morges, Switzerland: IUCN, [1].
• Udvardy, Miklos D. F. (1975) "World Biogeographical Provinces" (Map). The CoEvolution Quarterly, Sausalito, California.

• Dynamic Zoogeography (1969)