Changes in hemlock looper [Lepidoptera: Geometridae] pupal distribution through a 3-year outbreak cycle

Phytoprotection

Volumn 82, Issue 2, 2001, Pages 57-63

  Hébert, Christian ^a  

^a LAURENTIAN FORESTRY CENTRE   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 4243932137     PISSN: 00319511     EISSN: None     Source Type: Journal    
DOI: 10.7202/706216ar     Document Type: Article

References (2)

1. Batzer, H.O., M.P. Martin, W.J. Mattson, and W.E. Miller. 1995. The forest tent caterpillar in aspen stands: distribution and density estimation of four life stages in four vegetation strata. For. Sci. 41 : 99-121.
2. De Gryse, J.J., and K. Schedl. 1934. An account of the eastern hemlock looper, Ellopia fiscellaria Gn., on hemlock, with notes on allied species. Sci. Agric. 14 : 523-539.