Hans Hass

Hans Hass (born January 23, 1919 in Vienna, Austria) is a biologist and mainly known for his documentaries about sharks, the energon theory, and his commitment to the protection of the environment.

Related Topics:
January 23 - 1919 - Vienna - Austria - Biologist - Documentaries - Shark - Energon theory

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His Matura trip of 1937 to the Riviera, which included underwater hunting and photography, had a formative effect on him. After making expeditions to the Caribbean Sea and writing his first professional articles, in 1940 Hass switched from reading law to zoology studies and graduated in 1943. In his early diving he used rebreathers which he had made for him by the German diving gear makers Dräger: he had these sets made with the breathing bag on his back, as he did not like the bag-on-chest "frogman look".

Related Topics:
Matura - 1937 - Riviera - Caribbean Sea - 1940 - Law - Zoology - 1943 - Rebreather - Dräger - Breathing bag - Frogman

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In 1945 his research vessel got lost when the Russians captured Königsberg, so he addressed himself to anthropology and evolution. In 1947 his movie Menschen unter Haien (Men Among Sharks) had its world premiere in Zurich, and his most popular book with same title was released in 1948. As a consequence, he got contracts with Herzog-Film (Munich) and Sascha-Film (Vienna). He also performed his first "Xarifa" expeditions. The new research ship, named Xarifa, mostly had to be self-financed through photo safaris in the Red Sea and by the BBC.

Related Topics:
1945 - Königsberg - Anthropology - Evolution - 1947 - Zurich - 1948 - Munich - Xarifa - Safari - Red Sea - BBC

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After expeditions in East Africa and South Asia his first TV series were developed in 1959, in 1961 for the first time about creatures outside the water. This was followed by behavior research and the energon theory from 1963 to 1966 as the basis of the following works. Combined with management strategies, in 1969 Hass published about commonalities with the evolution. In the 1970s he addressed envorinmental and commercial themes and was appointed to a professorship by the University of Vienna.

Related Topics:
East Africa - South Asia - 1959 - 1961 - Behavior research - Energon theory - Management - 1969 - 1970s - Professorship - University of Vienna

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In 1983 he started longtime studies and a huge amount of tutorials about predatory instincts in profession. Hass consolidated marine biology, behaviour research and management theories under one umbrella. From his point of view his energon theory cannot be disproved. In 1989 he addressed himself to environmental themes.

Related Topics:
1983 - Predatory - Marine biology - 1989

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Hans Hass has been married to his second wife, Lotte Baierl, since 1950. His son, Hans, was born in 1946.

Related Topics:
Lotte Baierl - 1950 - 1946

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