2021, Perennial Forage Crops, Snow Geese, Waterfowl Assessing Waterfowl Use of Agricultural Lands in Delta & Richmond, BC Morgan PowellJuly 29, 2022
2007, Perennial Forage Crops, Report, Snow Geese, Waterfowl, Zbeetnoff Agro-Environmental Consulting Evaluation of the Economic Impacts from Waterfowl Damage Morgan PowellJune 5, 2020
2012, Article, DF&WT, Perennial Forage Crops, Waterfowl Landscape and field characteristics affecting winter waterfowl grazing damage to agricultural perennial forage crops on the lower Fraser River delta, BC Canada Morgan PowellJune 5, 2020