Universal Chalcidoidea Database

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Records 161 - 170 of 863
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Ehler, L.E. 1987 (26 Aug 1987), Ecology of Rhopalomyia californica Felt at Jasper Ridge (Diptera: Cecidomyiidae). Pan-Pacific Entomologist 63(3):237-241    
Keywords: Biological control; Hosts
Ehler, L.E. 1989, Effect of malathion-bait sprays on the spatial structure of a parasite guild. Entomologia Experimentalis et Applicata 52(1):15-21    
Keywords: Parasitism; Parasitism
Ehler, L.E. 1989 (29 Jun 1989), Observations on Scutellista cyanea Motsch. (Hymenoptera, Pteromalidae). Pan-Pacific Entomologist 65(2):151-155    
Keywords: Hosts; Percentage parasitism; Parasitism
Ehler, L.E. 1990, Introduction strategies in biological control of insects. Critical issues in biological control :111-134 (Eds: Mackauer, M.; Ehler, L.E.; Roland, J.) Intercept Ltd., Andover, Hants, UK    
Keywords: Biological control
Ehler, L.E. 1992, Guild analysis in biological control. Environmental Entomology 21(1):26-40    
Keywords: Biological control
Ehler, L.E. 1995, Biological control of obscure scale (Homoptera: Diaspididae) in California: an experimental approach. Environmental Entomology 24(4):779-795    
Keywords: Hosts; Parasitism
Ehler, L.E. 1997, Obscure scale declines after parasitic wasp introduced. California Agriculture 51(6):29-32    
Keywords: Biological control
Ehler, L.E. 2002, An evaluation of some natural enemies of Nezara viridula in northern California. BioControl 47(3):309-325    
Keywords: Hosts
Ehler, L.E. 2005, Biological control of Melanaspis obscura on oaks in northern California. BioControl 50(5):739-749 [ On-line: springerlink.com ]    
Keywords: Biological control
Ehler, L.E.; Bosch, R. van den 1974, An analysis of the natural biological control of Trichoplusia ni (Lepidoptera: Noctuidae) on cotton in California. Canadian Entomologist 106:1067-1073    
Keywords: Hosts
Records 161 - 170 of 863
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