Average total counts, and average estimated proportions of Western Sandpiper (WESA) and Dunlin (DUNL) from ratios in sample flocks within study sites in the Fraser Estuary—Boundary Bay migratory stopover location, 23 April–1 May 2012.
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Counts where species ratios were not taken are reported as undifferentiated Western Sandpiper and Dunlin (UNDI) not identified to species (optical equipment, flocking behaviour or distance from observer precluded making species-specific estimate)Average total counts, and average estimated proportions of Western Sandpiper (WESA) and Dunlin (DUNL) from ratios in sample flocks within study sites in the Fraser Estuary—Boundary Bay migratory stopover location, 23 April–1 May 2012.
创建时间：
2015-12-03
