Louis Dangeard | |
---|---|
Born |
Poitiers, France |
April 29, 1898
Died |
Paris, France |
April 15, 1987
Nationality | French |
Alma mater | University of Paris |
Known for | studies on seabed sediments |
Scientific career | |
Fields | Geology and Oceanography |
Institutions |
University of Paris University of Clermont-Ferrand University of Caen |
Louis Marie Bernard Dangeard (April 29, 1898 in Poitiers, France to April 15, 1987 in Paris, France) was a French geologist and oceanographer. He was son of the botanist and mycologist Pierre Augustin Dangeard. His brother was the botanist Pierre Dangeard. Louis Dangeard was one of the founders of modern oceanography.
Louis Dangeard was born on April 29, 1898 in Poitiers. He was the youngest of four siblings. His father had come from Caen in 1891 to take up a professorship at the Academie des Sciences, the scientific faculty of the University of Poitiers. In 1909 the family moved to Paris, where his father had been offered a post at the prestigious scientific faculty of the University of Paris.
Louis Dangeard studied geology in Paris and, in 1919 moved to the scientific faculty of the University of Rennes working as an academic assistant. In 1923 he was offered a permanent position and, in 1928, he was promoted to assistant professor. From 1922 to 1927 he took part in seven oceanographic expeditions organized by Jean Charcot with the research vessel Pourquoi Pas?. These research trips covered the North Sea, the Bay of Biscay and in particular the English Channel. Dangeard's main focus of research was the investigation of the seabed. In 1928 he received his doctorate with a thesis on the geology of the seabed of the English Channel.
In 1930 Dangeard was appointed professor of geology at the scientific faculty of the University of Clermont-Ferrand, but switched in 1933 to the Chair of Geology at the Faculté des Sciences at the University of Caen, Lower Normandy, where he succeeded Alexandre Bigot. His scientific work concentrated mainly on sedimentology and petrography.