Answers are grounded in this paper and cite their sources.
Lloyd B. Keith, Role of Food in Hare Population Cycles, Oikos, Vol. 40, No. 3, Herbivore-Plant Interactions at Northern Latitudes. Proceedings of a Symposium Held 14-18 September, 1981, at Kevo, Finland (May, 1983), pp. 385-395
No takes yet. Share an insight, caveat, or question.
Lloyd B. Keith (1983) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: