141:, the countries conducting the whaling they were to study. The quotas recommended were so much lower than usual that the whaling countries argued over them for many years but eventually they had to lower the quotas. However the whaling countries first adopted interim, compromise quotas which were higher than recommended.
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that found new methods to calculate whaling quotas. The group analyzed whaling data (catches, the number of whaling boats etc.) to come up with proposals for annual quotas for whales. The panel's report, in 1961, was the international whaling commission's first attempt to come up with quotas that
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Holt's later achievements mostly related to whaling. According to
Beverton, Holt "saved the great whales in the early 1970s". The legacy of the 1957 Beverton and Holt treatise is commemorated in the volume
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Beverton, R. J. H., and Holt, S. J. 1957. On the
Dynamics of Exploited Fish Populations. Fishery Investigations Series II. Ministry of Agriculture, Fisheries and Food, London. 533 pp.
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or as a model of density dependence in larger population models. Originally the model had a more specific usage; it was devised to describe the dependence of recruitment on
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in 1953 and with other UN agencies for another 25 years. After his retirement in 1979, Holt remained active in work related to the
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and conservation of whales in general, also publishing his views about whaling and fisheries management in academic journals.
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writes "It is remarkable how the book has stood the test of time and still provides a survey of the important topics in
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in 1957. The book is a cornerstone of modern fisheries science and remains much used today. Holt served with the
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and Holt) were selected because they specialized in fisheries research but were not officially connected with
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would permit whaling while allowing the whale population to increase. The three scientists on the panel (
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Much of the foundations of quantitative fisheries science were laid out in the book
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22:(28 February 1926 – 22 December 2019) was a British biologist who was a founder of
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Hilborn, Ray (1994). "On the dynamics of exploited fish populations".
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The
International Whaling Commission (IWC) and The Committee of Three
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Advances in
Fisheries Science: 50 years on from Beverton and Holt
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Advances in
Fisheries Science. 50 years on from Beverton and Holt
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The
Raymond J. H. Beverton Lectures at Woods Hole, Massachusetts
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which
Beverton and Holt wrote at the Fisheries Laboratory in
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Sea
Shepherd Welcomes Dr. Sidney Holt to the Advisory Board
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Three
Lectures on Fisheries Science given May 2–3, 1994.
58:(UK). In his review of the 1993 reprint of the book,
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26:. He was best known for the book
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106:International Whaling Commission
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320:Pace, Eric (11 July 1996).
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30:which he published with
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289:Anderson, E. D. (2002)
242:"Sydney Holt 1926-2019"
171:"Sidney Holt obituary"
110:The Committee of Three
376:Fisheries scientists
240:(14 February 2020).
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115:Kenneth Radway Allen
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46:Achievements
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366:2019 deaths
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131:Netherlands
60:Ray Hilborn
355:Categories
188:10 January
157:References
183:0261-3077
56:Lowestoft
145:See also
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224:: 4–11.
139:Britain
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129:, the
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135:Japan
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