EurekaMag PDF full texts Chapter 21,226

Sokolov, GI. 1983: Irruptions of mass reproduction of pine and leaf-eating insects in forest plantations of Chelyabinsk region from 1972 to 1982..

Kolunen, H.; Vikberg, P. 1978: Irruptions of the waxwing Bombycilla garrulus in S. Finland. Ornis Fennica 553: 126-131

Finlayson, JC. 1978: Irruptive behaviour in the Dartford warbler Sylvia undata dartfordiensis, Latham at Gibraltar. Alectoris 11: 47

Gotmark, F. 1982: Irruptive breeding of the redpoll, Carduelis flammea, in south Sweden in 1975. Var Fagelvarld 415: 315-322

Andren, H. 1985: Irruptive migration of jay, Garrulus glandarius. Var Fagelvarld 44(5): 261-268

Braddell, D.L. 1990: Irruptive nuthatches. Blue Jay 48(2): 117

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Briggs, S. 1988: Irston R. Barnes and the Audubon Naturalist Society. Atlantic Naturalist 38: 4-7, 49

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Lucchesi, JC.; Gilbert, LI. 1982: Irvine Rey Hagadorn (October 19, 1932 - August 17, 1981). Journal of Morphology 1721: 3-4

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