caa a22 4500 38636172X CHVBK 20180307111918.0 cr unu---uuuuu 161130e198912 xx s 000 0 eng 10.4039/Ent1211037-12 doi S0008347X00035896 pii (NATIONALLICENCE)cambridge-10.4039/Ent1211037-12 AN UNUSUALLY COPIOUS PRODUCTION OF WEBBING BY A WILLOW-INHABITING SPIDER MITE, SCHIZOTETRANYCHUS SCHIZOPUS (ZACHER) [Elektronische Daten] Massive quantities of webbing and overwintering eggs produced by Schizotetranychus schizopus (Zacher), covering the trunks of two willow trees growing near Radium Hot Springs, British Columbia, are reported. This was the most extensive concentration of overwintering eggs and webbing, produced by spider mites under natural conditions, known to the authors. Copyright © Entomological Society of Canada 1989 Duncan Robert Pacific Forestry Centre, Forestry Canada, 506 West Burnside Road, Victoria, British Columbia, Canada V8Z 1M5 Lindquist Evert E. Biosystematics Research Centre, Agriculture Canada, Research Branch, C.E.F., Ottawa, Ontario, Canada K1A 0C6 The Canadian Entomologist Cambridge University Press 121/12(1989-12), 1037-1039 0008-347X 121:12<1037 1989 121 TCE https://doi.org/10.4039/Ent1211037-12 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.4039/Ent1211037-12 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Duncan Robert Pacific Forestry Centre, Forestry Canada, 506 West Burnside Road, Victoria, British Columbia, Canada V8Z 1M5 NATIONALLICENCE 700 1- Lindquist Evert E. Biosystematics Research Centre, Agriculture Canada, Research Branch, C.E.F., Ottawa, Ontario, Canada K1A 0C6 NATIONALLICENCE 773 0- The Canadian Entomologist Cambridge University Press 121/12(1989-12), 1037-1039 0008-347X 121:12<1037 1989 121 TCE CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge