摘要: … time of arrival in the trap of any particular insect. … trap should be easily cleaned and reset. The catch should also be clean and easily sorted. Johnson (195oa, b) described a suction trap …
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sci-hub.se 参考文章(3)
C. G. JOHNSON, A SUCTION TRAP FOR SMALL AIRBORNE INSECTS WHICH AUTOMATICALLY SEGREGATES THE CATCH INTO SUCCESSIVE HOURLY SAMPLES Annals of Applied Biology. ,vol. 37, pp. 80- 91 ,(1950) , 10.1111/J.1744-7348.1950.TB00952.X
C. G. JOHNSON, The Comparison of Suction Trap, Sticky Trap and Tow-net for the quantitative Sampling of small airborne Insects. Annals of Applied Biology. ,vol. 37, pp. 268- 285 ,(1950) , 10.1111/J.1744-7348.1950.TB01045.X
C. B. Williams, P. S. Milne, A Mechanical Insect Trap Bulletin of Entomological Research. ,vol. 26, pp. 543- 551 ,(1935) , 10.1017/S0007485300036889