Athenaeum Single-field Search Results

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?]
Source: Donovan on British Fishes   

1 matching Articles shown.


0 matching Reviews shown.

Free-text search    Single-field search    Athenaeum main page