Sir Herbert Charles Pereira FRS (12 May 1913 – 19 December 2004) was a British

hydrologist Hydrology () is the scientific study of the movement, distribution, and management of water on Earth and other planets, including the water cycle, water resources, and environmental watershed sustainability. A practitioner of hydrology is calle ...

. He was born in

London London is the capital and largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary down to the North Sea, and has been a majo ...

but spent his early years in

Saskatchewan Saskatchewan ( ; ) is a Provinces and territories of Canada, province in Western Canada, western Canada, bordered on the west by Alberta, on the north by the Northwest Territories, on the east by Manitoba, to the northeast by Nunavut, and on t ...

on an Indian Reservation. He was educated there, then at St Albans School and the

University of London The University of London (UoL; abbreviated as Lond or more rarely Londin in post-nominals) is a federal public research university located in London, England, United Kingdom. The university was established by royal charter in 1836 as a degree ...

, where he graduated in mathematics and physics. After postgraduate research at

Rothamsted Experimental Station Rothamsted Research, previously known as the Rothamsted Experimental Station and then the Institute of Arable Crops Research, is one of the oldest agricultural research institutions in the world, having been founded in 1843. It is located at Harp ...

he gained his PhD in 1940. During the war he served in the

Middle East The Middle East ( ar, الشرق الأوسط, ISO 233: ) is a geopolitical region commonly encompassing Arabian Peninsula, Arabia (including the Arabian Peninsula and Bahrain), Anatolia, Asia Minor (Asian part of Turkey except Hatay Pro ...

and then in

Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical re ...

, where he put his skills in hydrology to good use. Thereafter he went to Africa and in 1966 was awarded the Haile Selassie Prize for his research. On returning to England he worked at the

East Malling Research Station NIAB EMR is a horticultural and agricultural research institute at East Malling, Kent in England, with a specialism in fruit and clonally propagated crop production. In 2016, the institute became part of the National Institute of Agricultural ...

Kent Kent is a county in South East England and one of the home counties. It borders Greater London to the north-west, Surrey to the west and East Sussex to the south-west, and Essex to the north across the estuary of the River Thames; it faces ...

, his research being written up in ''Land Use and Water Resources'' during a year at the

University of Cambridge , mottoeng = Literal: From here, light and sacred draughts. Non literal: From this place, we gain enlightenment and precious knowledge. , established = , other_name = The Chancellor, Masters and Schola ...

. In 1973 he was appointed Chief Scientist for the

Ministry of Agriculture, Fisheries and Food An agriculture ministry (also called an) agriculture department, agriculture board, agriculture council, or agriculture agency, or ministry of rural development) is a ministry charged with agriculture. The ministry is often headed by a minister f ...

. He was elected

Fellow of the Royal Society Fellowship of the Royal Society (FRS, ForMemRS and HonFRS) is an award granted by the judges of the Royal Society of London to individuals who have made a "substantial contribution to the improvement of natural science, natural knowledge, incl ...

in 1969 and was knighted in 1977. He died on 19 December 2004 of a stroke.

References

1913 births 2004 deaths People from St Albans People educated at St Albans School, Hertfordshire Alumni of the University of London Academics of the University of Cambridge British hydrologists Fellows of the Royal Society Knights Bachelor {{UK-scientist-stub