High densities of the masked shrew, Sorex cinereus, in jack pine plantations in northern Ontario.

@article{Innes1990HighDO,
  title={High densities of the masked shrew, Sorex cinereus, in jack pine plantations in northern Ontario.},
  author={Duncan G. L. Innes and F. Bendell.J. and Brain J. Naylor and B. A. Smith},
  journal={American Midland Naturalist},
  year={1990},
  volume={124},
  pages={330-341}
}
-The masked shrew Sorex cinereus was abundant in jack pine (Pinus banksiana) plantations in northern Ontario in a year which coincided with high numbers of jack pine budworm (Choristoneura pinus). Snap-trapping indicated that greater numbers of this shrew occurred in medium-age (40 yr) stands than very young (2-10 yr) stands. Continuous pitfalltrapping yielded many more S. cinereus than snap-trapping and also showed that shrew densities were greater in medium-age stands than in young (20 yr… 
Population dynamics and foraging of Sorex cinereus (masked shrew) in the boreal forest of eastern Canada
TLDR
The abundance, reproduction, population structure, and diet of Sorex cinereus (Masked shrew) were analyzed in jack pine plantations in the southern boreal forest of eastern Canada over two years.
Diet of Sorex cinereus, the masked shrew, in relation to the abundance of Lepidoptera larvae in northern Ontario
TLDR
Sorex cinereus showed a functional response to changes in the abundance of Lepidoptera larvae, which may explain the high abundance, large litter size and juvenile recruitment of shrews reported previously for the same plantation during 1985.
A review of factors affecting the population dynamics of jack pine budworm (Choristoneura pinus pinus Freeman)
TLDR
The reciprocal interaction between heavy defoliation and low pollen cone production, and increased parasitism of late-stage larvae or pupae, are consistent with second-order density dependence factors identified in analysis of a long-term population data set.
Relative use of xeric boreal habitats by shrews (Sorex spp.)
TLDR
A first approximation of the relative use of common forest types and subalpine shrub habitat in the boreal forest of northwestern Canada is provided.
Comparison of Small Mammal Abundance and Distribution in a Transitional Oak Stand, Jack Pine Barren, and Northern Hardwood For
Small mammal abundance and distribution were compared in a transitional oak stand, Jack pine barren, and Northern hardwood forest stand. Twenty-five Sherman live traps were set in each, the Northern
Managing for Habitat Heterogeneity in Grassland Agro-Ecosystems Influences the Abundance of Masked Shrews (Sorex cinereus)
TLDR
It is suggested that old-fields are an important habitat to include in agro-ecosystems that should benefit both wildlife and agricultural producers.
Abundance and Species Richness of Shrews within Forested Habitats on Prince Edward Island
TLDR
It is concluded that both B. brevicauda and S. cinereus are common and widespread-distributed on Prince Edward Island, and that S. hoyi is extremely rare on the Island and that it is possible that the species is extirpated from PrinceEdward Island.
Small mammals as bioindicators of sustainable boreal forest management
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TLDR
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TLDR
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TLDR
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