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pro vyhledávání: '"Shawna Pelech"'
Autor:
Shawna Pelech, C. Lisa Mahon
Publikováno v:
Environmental Reviews. 29:201-224
Landscapes in Canada are undergoing change due to resource and land use stressors and climate stressors. Understanding the cumulative effects of these stressors is challenging because of the complexity of ecosystems, the variability of stressors, and
Autor:
Shawna Pelech, Susan J. Hannon
Publikováno v:
The Condor. 97:1071-1074
Outbreaks of folivorous Lepidoptera caterpillars are common in temperate forests (Ives and Wong 1988, Butterworth 1990). The high fat content, low chitin content, and large size of these larvae make them an important component of the diet of many tem