The influence of natural enemies on brood production inIps typographus (Col. scolytidae) with special reference to egg-laying and predation byThanasimus formicarius (Col.: Cleridae)

Author:

Weslien J.,Regnander J.

Publisher

Springer Science and Business Media LLC

Subject

Insect Science,Agronomy and Crop Science,Plant Science,General Agricultural and Biological Sciences,Ecology, Evolution, Behavior and Systematics

Reference27 articles.

1. Berryman, A. A. — 1973. Population dynamics of the fir engraver,Scolytus ventralis (Coleoptera, Scolytidae). I. Analysis of population behaviour and survival from 1964 to 1971. —Can. Ent., 105, 1465–1488.

2. Berryman, A. A. — 1966a. Studies on the behavior and development ofEnoclerus lecontei (Wolcott), a predator of the western pine beetle. —Can. Ent., 98, 519–526.

3. Berryman, A. A. — 1966b. Factors influencing oviposition, and effect of temperature on development and survival ofEnoclerus lecontei eggs. —Can. Ent., 98, 579–585.

4. Butovitsch, V. — 1941. Studien über die Massenvermehrung vonIps typographus in den vom Dezembersturm 1931 heimgesuchten Wäldern von Nord-Uppland. —Medd. Statens Skogsförsöksanstalt, 32, 291–360.

5. Carlsson, T. — Estimating the number of spruce bark beetles (Ips typographus L.) emerging through the same exit hole; a factor of importance for population estimates. Division of Forest Entomology, Swedish Univ. Agr. Sciences. 34 p. (in Swedish with English abstract).

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