Search
Skip to Search Results
Filter
Subject / Keyword
- 2Abundance
- 1Breeding territories
- 1Cameraria-hamadryadella
- 1Chestnut-collared longspur
- 1Crested wheatgrass
- 1Density
Author / Creator / Contributor
Year
Collections
Languages
Item type
Departments
Supervisors
-
Biology of Caloptilia fraxinella (Lepidoptera: Gracillariidae) on ornamental green ash, Fraxinus pennsylvanica (Oleaceae)
Download2009
Abstract: The ash leaf cone roller, Caloltilia firaxinella (Ely), is a leaf-mining moth that has recently become a significant pest of horticultural ash, Fraxinus L., species in communities throughout the western prairie provinces of Canada. The study examines the spatial and temporal within-host...
-
Effects of natural gas development on three grassland bird species in CFB Suffield, Alberta, Canada
DownloadSpring 2010
I investigated the effect of energy sector development and introduced crested wheatgrass (Agropyron cristatum) on grassland birds on Canadian Forces Base Suffield. I conducted point counts and mapped breeding territories in 2007 and 2008 for Savannah sparrows (Passerculus sandwichensis),...
1 - 2 of 2