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《环境科学学报(英文版)》2017,29(2):341
正Dr. Elaine M. Leslie of the University of Alberta, who has recently published in the Journal of Environmental Sciences(Roggenbeck et al., 2016), is the recipient of the V. E.Henderson Award from the Society of Toxicology of Canada."The award is designed to honour an individual who has made a significant contribution to the discipline of toxicology in Canada".(STC, 2016) 相似文献
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《Agriculture, ecosystems & environment》1986,15(1):1-9
Lymantria dispar L. larvae exposed to the entomogenous nematodes Steinernema feltiae Filipjev and S. bibionis (Bovien) for ⩾ 16 h in laboratory petri dish tests averaged 93 and 91% mortality, respectively. Nylon pack cloth bands, lined with Pellon fleece or terry cloth, placed around oak tree boles were treated with nematode suspensions in central Pennsylvania. Fifth and 6th stage host larvae collected from beneath these bands after nematode treatment averaged 28% mortality. 相似文献
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Jan H.A. Boerboom 《Agriculture, ecosystems & environment》1984,11(2):182-183
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An agroecosystem contains many interralated components. Change within that system or even within larger systems affects these components. The adoption of a new crop, like many other innovations, may therefore lead to other changes. This paper reports on the changes that can occur in production, protection and pollution as a result of farmers adopting new crops. This pattern of events is examined in more detail in a case study of oilseed rape in the U.K. 相似文献
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