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Category contains "Fisheries"
Issue: 030, 14/05/28 p. 471, Section: Popular Science
Heading: Animated Nature. (Icthyology), Para 4
Category: Icthyology Agriculture Fisheries
Topic: Malthus`s Principle of Population among Fishes. [Increase in the size of barbels due to the availability of human flesh after a battle on the banks of the Danube between the Turks and the Austrians. Would fish stock subsequently improve if river fish were fed animal meat?]
Person: DONOVAN MALTHUS
Source: Donovan on British Fishes
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